Huawei iManager U2000 Operation Guide for Common Features(V100R009)

iManager U2000 Unified Network Management System V100R009C00

Operation Guide for Common Features Issue

03

Date

2014-05-15

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2014. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders.

Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd. Address:

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Website:

http://www.huawei.com

Email:

[email protected]

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iManager U2000 Unified Network Management System Operation Guide for Common Features

About This Document

About This Document Related Version The following table lists the product version related to this document. Product Name

Version

iManager U2000

V100R009C00

Intended Audience This document describes the operations for common features on the U2000. This document guides the user to understand basic operations of the U2000. The document is intended for: l

Data configuration engineers

l

NM administrators

l

System maintenance engineers

Symbol Conventions The following symbols may be found in this document. They are defined as follows. Symbol

Description Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

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iManager U2000 Unified Network Management System Operation Guide for Common Features

Symbol

About This Document

Description Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results. NOTICE is used to address practices not related to personal injury. Calls attention to important information, best practices and tips. NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration.

Command Conventions The command conventions that may be found in this document are defined as follows.

Issue 03 (2014-05-15)

Convention

Description

Boldface

The keywords of a command line are in boldface.

Italic

Command arguments are in italic.

[]

Items (keywords or arguments) in square brackets [ ] are optional.

{ x | y | ... }

Alternative items are grouped in braces and separated by vertical bars. One is selected.

[ x | y | ... ]

Optional alternative items are grouped in square brackets and separated by vertical bars. One or none is selected.

{ x | y | ... } *

Alternative items are grouped in braces and separated by vertical bars. A minimum of one or a maximum of all can be selected.

[ x | y | ... ] *

Optional alternative items are grouped in square brackets and separated by vertical bars. A maximum of all or none can be selected.

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About This Document

GUI Conventions The GUI conventions that may be found in this document are defined as follows. Convention

Description

Boldface

Buttons, menus, parameters, tabs, window, and dialog titles are in boldface. For example, click OK.

>

Multi-level menus are in boldface and separated by the ">" signs. For example, choose File > Create > Folder.

Change History Changes between document issues are cumulative. The latest document issue contains all the changes in earlier issues.

Changes in Issue 03 (2014-05-15) Based on Product Version V100R009C00 The third release. It has the following updates: In the section "Alarm Management", optimized the description of some topics.

Changes in Issue 02 (2014-01-05) Based on Product Version V100R009C00 The second release. It has the following updates: l

In the section "Security Management", added "Users and User Groups".

l

In the section "Topology Management", added "Configuring the NAT Address Translation".

Changes in Issue 01 (2013-08-20) Based on Product Version V100R009C00 Initial field trail release.

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Contents

Contents About This Document.....................................................................................................................ii 1 Getting Started...............................................................................................................................1 1.1 Precautions for Using the U2000 Safely........................................................................................................................4 1.2 Starting the U2000 System.............................................................................................................................................4 1.2.1 Starting the U2000 Server in a Windows Single-Server System................................................................................5 1.2.1.1 Powering On the Server Safely................................................................................................................................5 1.2.1.2 Starting the Database................................................................................................................................................6 1.2.1.3 Starting the U2000 Server Processes........................................................................................................................7 1.2.2 Starting the U2000 Server in a Solaris Single-Server System.....................................................................................9 1.2.2.1 Powering On the Server Safely................................................................................................................................9 1.2.2.2 Starting the Database..............................................................................................................................................12 1.2.2.3 Starting the U2000 Server Processes......................................................................................................................14 1.2.3 Starting the U2000 Server in a SUSE Linux Single-Server System.........................................................................16 1.2.3.1 Powering On the Server Safely..............................................................................................................................16 1.2.3.2 Starting the Database..............................................................................................................................................17 1.2.3.3 Starting the U2000 Server Processes......................................................................................................................19 1.2.4 Starting the U2000 Server in a Solaris High Availability System............................................................................20 1.2.4.1 Powering On the Server Safely..............................................................................................................................20 1.2.4.2 Starting the Database..............................................................................................................................................24 1.2.4.3 Starting the U2000 Server Processes......................................................................................................................26 1.2.5 Starting the U2000 Server in a SUSE Linux High Availability System...................................................................28 1.2.5.1 Powering On the Server Safely..............................................................................................................................28 1.2.5.2 Starting the Database..............................................................................................................................................29 1.2.5.3 Starting the U2000 Server Processes......................................................................................................................32 1.2.6 Logging In to a U2000 Client....................................................................................................................................33 1.3 Shutting Down a U2000...............................................................................................................................................36 1.3.1 Shutting Down U2000 Clients...................................................................................................................................37 1.3.2 Shutting Down the U2000 Server (Single Server System, Windows)......................................................................37 1.3.2.1 Stopping the U2000 Server Processes....................................................................................................................37 1.3.2.2 Shutting Down the Database..................................................................................................................................38 1.3.2.3 Powering Off the Server Safely..............................................................................................................................39 1.3.3 Shutting Down the U2000 Server (Single Server System, Solaris)..........................................................................40 Issue 03 (2014-05-15)

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1.3.3.1 Stopping the U2000 Server Processes....................................................................................................................40 1.3.3.2 Shutting Down the Database..................................................................................................................................41 1.3.3.3 Power Off the Server Safely...................................................................................................................................42 1.3.4 Shutting Down the U2000 Server (Single Server System, SUSE Linux).................................................................42 1.3.4.1 Stopping the U2000 Server Processes....................................................................................................................42 1.3.4.2 Shutting Down the Database..................................................................................................................................43 1.3.4.3 Powering Off the Server Safely..............................................................................................................................45 1.3.5 Shutting Down the U2000 Server in a High Availability System (Solaris)..............................................................45 1.3.5.1 Stopping the U2000 Server Processes....................................................................................................................45 1.3.5.2 Shutting Down the Database..................................................................................................................................47 1.3.5.3 Stopping the VCS Service......................................................................................................................................48 1.3.5.4 Power Off the Server Safely...................................................................................................................................48 1.3.6 Shutting Down the U2000 Server in a High Availability System (PC Linux)..........................................................49 1.3.6.1 Stopping the U2000 Server Processes....................................................................................................................49 1.3.6.2 Shutting Down the Database..................................................................................................................................51 1.3.6.3 Stopping the VCS Service......................................................................................................................................52 1.3.6.4 Power Off the Server Safely...................................................................................................................................52 1.4 Using the Workbench and Favorites Folder.................................................................................................................53 1.4.1 Placing a Shortcut Icon on the Workbench...............................................................................................................53 1.4.2 Adding a Common Function to the Favorites Folder................................................................................................53 1.4.3 Viewing Common Functions.....................................................................................................................................54 1.5 Setting the Character Set of an NE...............................................................................................................................55 1.5.1 Character Set..............................................................................................................................................................55 1.5.2 Setting or Modifying Character Sets.........................................................................................................................58 1.6 Main Windows and Common Operations of the U2000..............................................................................................59 1.6.1 Client GUI in the Application Style..........................................................................................................................59 1.6.2 Quick Start for Clients in the Application Style........................................................................................................66 1.6.3 Client GUI in the Traditional Style...........................................................................................................................69 1.6.4 Key GUI Components...............................................................................................................................................71 1.6.5 Frequently Used Buttons...........................................................................................................................................72 1.6.6 Frequently Used Shortcut Icon..................................................................................................................................74 1.6.7 Keyboard Shortcuts...................................................................................................................................................80 1.6.8 Main Windows..........................................................................................................................................................82 1.6.8.1 Workbench..............................................................................................................................................................82 1.6.8.2 Main Topology.......................................................................................................................................................83 1.6.8.3 NE Explorer............................................................................................................................................................87 1.6.8.4 Clock View.............................................................................................................................................................88 1.6.8.5 NE Panel.................................................................................................................................................................96 1.6.8.6 WDM NE Signal Flow Diagram............................................................................................................................97 1.6.8.7 Browse Alarm.........................................................................................................................................................98 1.6.8.8 Browse Event..........................................................................................................................................................99 Issue 03 (2014-05-15)

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1.6.9 Operations Frequently-Performed on the User Interface.........................................................................................100 1.6.9.1 Filtering Operation Objects in a View..................................................................................................................100 1.6.9.2 Searching for NEs in a View................................................................................................................................102 1.6.9.3 Collecting Statistics on the Number of NEs.........................................................................................................103 1.6.9.4 Customizing Parameter Display...........................................................................................................................104 1.6.9.5 Copying Table Texts Quickly...............................................................................................................................105 1.6.9.6 Monitoring Alarms...............................................................................................................................................105 1.7 How to Obtain Version Information About the U2000..............................................................................................106 1.8 Customizing the Client GUI Effect............................................................................................................................107 1.8.1 Setting the Client Skin.............................................................................................................................................108 1.8.2 Setting the Client Display Style...............................................................................................................................108 1.8.3 Setting the Main Window Title...............................................................................................................................109 1.8.4 Setting the Topology View Display........................................................................................................................110 1.8.5 Setting the Font Size................................................................................................................................................113 1.8.6 Setting the Output Information................................................................................................................................113 1.8.7 Setting the Workbench............................................................................................................................................115 1.8.8 Setting the Menu Collapse.......................................................................................................................................118 1.8.9 Setting the Colors of Alarms...................................................................................................................................119 1.8.10 Setting the Alarm Highlighting.............................................................................................................................120 1.8.11 Setting the Alarm Font..........................................................................................................................................121 1.8.12 Setting the Alarm Display Mode...........................................................................................................................122 1.8.13 Setting the Display Properties of New Alarm/Event.............................................................................................124 1.8.14 Setting the Alarm Display in the Topology View.................................................................................................125 1.8.15 Setting the Number Format of the Client..............................................................................................................128 1.8.16 Setting Board Color...............................................................................................................................................129 1.8.17 Setting the Time and Date Formats of the Client..................................................................................................130 1.8.17.1 Setting the Time Format of the Client................................................................................................................130 1.8.17.2 Setting the Date Format of the Client.................................................................................................................131 1.8.17.3 Setting the Time Mode of the Client..................................................................................................................132 1.8.18 Setting the Toolbar................................................................................................................................................133 1.9 Setting the Alert at Network Disconnection...............................................................................................................134 1.10 Checking Whether the Client Needs Upgrade..........................................................................................................135 1.11 Setting the Interval of Client Upgrade Check..........................................................................................................135 1.12 Locking the Client....................................................................................................................................................136 1.13 Unlocking the Client.................................................................................................................................................137 1.14 Setting the Level of Operation Logs Recorded by the Client...................................................................................137 1.15 Setting a Scheduled Task..........................................................................................................................................138 1.16 Broadcast Messages..................................................................................................................................................139 1.16.1 Setting Broadcast Parameters................................................................................................................................139 1.16.2 Sending Broadcast Messages.................................................................................................................................140 1.17 Applying for and Updating the U2000 License........................................................................................................141 Issue 03 (2014-05-15)

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1.17.1 U2000 License Precautions...................................................................................................................................142 1.17.2 Applying for a U2000 License..............................................................................................................................142 1.17.3 Updating the U2000 License.................................................................................................................................144 1.17.4 Checking the Status of the U2000 License............................................................................................................153 1.17.5 Revoking a License on the U2000.........................................................................................................................153 1.17.6 Querying the License Revocation Code on the U2000.........................................................................................155 1.17.7 Setting Periodic Export of the U2000 License......................................................................................................155 1.17.8 Setting the NE Capacity Threshold for the U2000 License..................................................................................157 1.17.9 Collecting Port Statistics of Service Licenses.......................................................................................................157 1.18 Starting the Web Client............................................................................................................................................158 1.19 Starting the NE Data Collection...............................................................................................................................159 1.20 Customizing Naming Rule.......................................................................................................................................160 1.21 U2000 Process List...................................................................................................................................................162 1.22 GUI Input and Display Conventions........................................................................................................................260 1.23 Mutual Exclusion List for Multiclient Operations...................................................................................................262

2 Network Management Process...............................................................................................266 2.1 MSTP Network Management Process........................................................................................................................267 2.2 WDM Network Management Process........................................................................................................................268 2.3 RTN Network Management Process..........................................................................................................................272 2.4 PTN Network Management Process...........................................................................................................................273 2.5 Router and Switch Network Management Process....................................................................................................274 2.6 Access Network Management Process.......................................................................................................................280 2.7 Core Network Management Process..........................................................................................................................283 2.8 Security NE Network Management Process..............................................................................................................283

3 Security Management...............................................................................................................285 3.1 User Security..............................................................................................................................................................287 3.2 Managing User Rights................................................................................................................................................293 3.2.1 Getting to Know Operation Rights Management....................................................................................................293 3.2.1.1 Right Components................................................................................................................................................293 3.2.1.2 U2000 Authorization Principles...........................................................................................................................294 3.2.1.3 Users and User Groups.........................................................................................................................................301 3.2.1.4 Objects and Object Sets........................................................................................................................................303 3.2.1.5 Operation and Operation Set................................................................................................................................304 3.2.2 Scenarios for Operation Right Management...........................................................................................................308 3.2.3 Authorization Plan...................................................................................................................................................310 3.2.4 Assigning Rights to Users.......................................................................................................................................322 3.2.4.1 Authorization Process...........................................................................................................................................322 3.2.4.2 Creating User-Defined Object Sets......................................................................................................................323 3.2.4.3 Creating User-defined Operation Sets..................................................................................................................325 3.2.4.4 Creating and Authorizing U2000 User Groups....................................................................................................328 3.2.4.5 Creating Users and Adding the Users to User Groups.........................................................................................331 Issue 03 (2014-05-15)

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3.2.5 Transferring Operation Sets.....................................................................................................................................333 3.2.5.1 Exporting Operation Sets......................................................................................................................................334 3.2.5.2 Adding Operation Sets or Changing Operation Set Members in Batches............................................................335 3.2.5.3 Importing Files Containing Operation Set Information.......................................................................................337 3.2.6 Operation Right Adjustment After Device Addition or Deletion............................................................................339 3.2.6.1 Adjusting Operation Rights After an NE Is Added..............................................................................................339 3.2.6.2 Adjusting Operation Rights After a Subnet Is Added..........................................................................................342 3.2.6.3 Adjusting Operation Rights After the Networking Structure Is Changed............................................................344 3.2.7 Operation Right Adjustment After Personnel's Responsibilities Change...............................................................345 3.2.7.1 Adjusting Operation Rights After the Scope of Managed Objects Is Changed...................................................345 3.2.7.2 Adjusting Operation Rights After the Scope of Operation Rights Is Changed....................................................347 3.2.7.3 Adjusting Operation Rights After Management Personnel's Posts Change.........................................................348 3.2.8 Querying Authorization...........................................................................................................................................349 3.2.8.1 Viewing a User or User Group's Domain.............................................................................................................349 3.2.8.2 Viewing Operation Rights of a User or User Group............................................................................................351 3.2.8.3 Viewing User Groups To Which a User Belongs.................................................................................................352 3.2.8.4 Querying User and User Group Authorization Details.........................................................................................353 3.2.8.5 Viewing Operations Contained in an Operation Set............................................................................................354 3.2.8.6 Viewing Objects Contained in an Object Set.......................................................................................................355 3.2.8.7 Comparing U2000 User Rights............................................................................................................................356 3.2.9 FAQs About Authorization.....................................................................................................................................358 3.2.9.1 How Do I Determine an Operation Right Type?..................................................................................................358 3.2.9.2 How Do I Adjust Operation Rights After an NE Is Added?................................................................................359 3.2.9.3 How Do I Adjust Operation Rights After a Subnet Is Added?............................................................................362 3.2.9.4 How to Adjust Operation Rights After the Scope of Managed NEs Is Changed?...............................................364 3.2.9.5 How Do I Assign User Operation Rights That Do Not Belong to the User's User Group?.................................370 3.2.10 Configuration Examples of Security Management...............................................................................................371 3.2.10.1 Assigning Specific Operation Rights to an NMS User......................................................................................371 3.2.10.2 Adjusting User Rights........................................................................................................................................375 3.2.10.3 Example for Creating U2000 User Accounts and Allocating Rights in the Rights- and Domain-based Management Scenario............................................................................................................................................................................380 3.3 User Security Policy Management.............................................................................................................................384 3.3.1 Security Policy Management...................................................................................................................................384 3.3.1.1 Setting the System ACL.......................................................................................................................................384 3.3.1.2 Setting the User ACL...........................................................................................................................................385 3.3.1.3 Setting the Proxy Service ACL............................................................................................................................386 3.3.1.4 Setting Account Policies.......................................................................................................................................388 3.3.1.5 Setting Password Policies.....................................................................................................................................389 3.3.1.6 Setting the Maximum Number of Sessions..........................................................................................................390 3.3.1.7 Setting the U2000 Login Mode............................................................................................................................391 3.3.1.8 Setting Auto-Locking for a Client........................................................................................................................393 3.3.2 Setting U2000 Data Transmission Security.............................................................................................................394 Issue 03 (2014-05-15)

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3.3.2.1 Setting a Secure Connection Between the U2000 Client and Server...................................................................394 3.3.2.2 Setting the FTP Transfer Policies Between the Client and Server.......................................................................395 3.3.3 Managing Passwords and Locking Clients..............................................................................................................396 3.3.3.1 Changing the Password of the Current User........................................................................................................396 3.3.3.2 Resetting the Password of an NMS user..............................................................................................................396 3.3.3.3 Modifying NMS user Information in Batches......................................................................................................397 3.3.3.4 Locking the Client Immediately...........................................................................................................................399 3.3.3.5 Unlocking the Client.............................................................................................................................................400 3.3.3.6 Setting Auto-Locking for an U2000.....................................................................................................................400 3.3.4 Monitoring U2000 Users.........................................................................................................................................401 3.3.4.1 Monitoring NMS User Sessions...........................................................................................................................401 3.3.4.2 Monitoring NMS User Operations.......................................................................................................................402 3.3.4.3 Forcing U2000 Users to Log Out.........................................................................................................................403 3.3.4.4 Unlocking Users...................................................................................................................................................403 3.3.4.5 Sending Messages to Online Users......................................................................................................................404 3.3.5 Managing the Remote Maintenance User................................................................................................................405 3.4 Managing NE Security...............................................................................................................................................406 3.4.1 NE Security Management........................................................................................................................................406 3.4.2 Setting the NE ACL.................................................................................................................................................408 3.4.2.1 Overview of ACL.................................................................................................................................................408 3.4.2.2 Setting Basic ACL Rules......................................................................................................................................409 3.4.2.3 Setting the Advanced ACL Rules.........................................................................................................................410 3.4.3 Setting the Security Access of an NE......................................................................................................................410 3.4.3.1 Setting Ethernet Access for NEs..........................................................................................................................411 3.4.3.2 Setting Serial Port Access for NEs.......................................................................................................................411 3.4.3.3 Setting the OAM Access to NEs..........................................................................................................................412 3.4.3.4 Setting the COM Access to NEs...........................................................................................................................412 3.4.3.5 Setting the LCT Access to NEs............................................................................................................................413 3.4.4 Managing NE Login................................................................................................................................................414 3.4.4.1 Locking Out NE Login.........................................................................................................................................414 3.4.4.2 Locking Out NE Settings......................................................................................................................................415 3.4.4.3 Querying the Information About an Online NE User...........................................................................................416 3.4.4.4 Switching a Logged-In NE User..........................................................................................................................417 3.4.4.5 Forcing an NE User to Log Out of the U2000.....................................................................................................418 3.4.4.6 Setting NE Login Prompt Message......................................................................................................................418 3.4.5 Managing NE Users.................................................................................................................................................419 3.4.5.1 Querying the Additional Information of NE User................................................................................................419 3.4.5.2 Creating an NE User.............................................................................................................................................420 3.4.5.3 Modifying NE Users.............................................................................................................................................422 3.4.5.4 Changing an NE User Password...........................................................................................................................423 3.4.5.5 Querying NE Security Parameters........................................................................................................................424 Issue 03 (2014-05-15)

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3.4.5.6 Querying NE User Groups...................................................................................................................................425 3.4.5.7 Deleting NE Users................................................................................................................................................425 3.4.6 Configuring an NE As an SSH Server.....................................................................................................................426 3.5 Configuring NE RADIUS..........................................................................................................................................429 3.5.1 Overview.................................................................................................................................................................429 3.5.2 Setting an NE as an RADIUS Client or Proxy Server.............................................................................................432 3.5.3 Adding an RADIUS Server.....................................................................................................................................433 3.5.4 Setting NE RADIUS Parameters.............................................................................................................................434 3.6 Change Audit..............................................................................................................................................................434 3.6.1 Viewing Information About Change Audit.............................................................................................................435 3.6.2 Dumping Information About Change Audit............................................................................................................435 3.6.3 Deleting Information About Change Audit.............................................................................................................436 3.7 Database Security Policy............................................................................................................................................437

4 Log Management.......................................................................................................................438 4.1 Log Management Overview.......................................................................................................................................440 4.1.1 Log Management Policy..........................................................................................................................................440 4.1.2 Log Type..................................................................................................................................................................441 4.1.2.1 U2000 System Logs..............................................................................................................................................441 4.1.2.2 U2000 Security Logs............................................................................................................................................442 4.1.2.3 U2000 Operation Logs.........................................................................................................................................444 4.1.2.4 Syslog Run Logs of IP NEs..................................................................................................................................445 4.1.2.5 Syslog Operation Logs of Access NEs.................................................................................................................446 4.1.2.6 Security Logs of Transport NEs...........................................................................................................................447 4.1.3 Syslog Service.........................................................................................................................................................448 4.2 Managing U2000 System Logs..................................................................................................................................452 4.2.1 Querying U2000 System Logs................................................................................................................................452 4.2.2 Collecting Statistics on U2000 System Logs..........................................................................................................453 4.3 Managing U2000 Security Logs.................................................................................................................................455 4.3.1 Querying U2000 Security Logs...............................................................................................................................455 4.3.2 Collecting Statistics on U2000 Security Logs.........................................................................................................457 4.4 Managing U2000 Operation Logs..............................................................................................................................460 4.4.1 Querying U2000 Operation Logs............................................................................................................................460 4.4.2 Collecting Statistics on U2000 Operation Logs......................................................................................................462 4.5 Setting U2000 Log Templates....................................................................................................................................464 4.6 Managing U2000 Log Data........................................................................................................................................466 4.6.1 Setting U2000 Log Dump........................................................................................................................................466 4.6.2 Setting U2000 Log Overflow Dump.......................................................................................................................467 4.6.3 Manually Dumping U2000 Logs.............................................................................................................................468 4.6.4 Setting U2000 Log Export.......................................................................................................................................469 4.6.5 Setting Device Log Dump.......................................................................................................................................470 4.6.6 Setting U2000 Log Forwarding...............................................................................................................................471 Issue 03 (2014-05-15)

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4.6.6.1 Understanding Log Forwarding............................................................................................................................471 4.6.6.2 Enabling Logging to U2000 Syslog Database......................................................................................................471 4.6.6.3 Setting the Interconnection Between the U2000 and the Syslog Server..............................................................473 4.6.6.4 Managing the Connection Between the U2000 and Syslog Server......................................................................475 4.7 Managing Logs of the IP NE Side..............................................................................................................................476 4.7.1 Configuring the Information Center on the NEs.....................................................................................................476 4.7.1.1 Enabling the Information Center..........................................................................................................................477 4.7.1.2 Configuring the Syslog Source Interface..............................................................................................................477 4.7.1.3 Adding a Syslog Host...........................................................................................................................................478 4.7.1.4 Configuring the Advanced Attributes of the Syslog Service...............................................................................479 4.7.2 Browsing the NE Syslog Run Logs.........................................................................................................................479 4.8 Managing Logs of the Access NE Side......................................................................................................................480 4.8.1 Browsing NE Syslog Operation Logs.....................................................................................................................481 4.8.2 Browsing Login Logs of NE Users.........................................................................................................................482 4.9 Managing Transport NE Logs....................................................................................................................................483 4.9.1 Transferring NE Logs to a Syslog Server................................................................................................................483 4.9.1.1 Setting a Syslog Server.........................................................................................................................................484 4.9.1.2 Setting a Syslog GNE...........................................................................................................................................485 4.9.1.3 Setting the Syslog Type and Severity...................................................................................................................485 4.9.1.4 Starting the Syslog Service...................................................................................................................................486 4.9.2 Viewing Security Logs of NEs................................................................................................................................486 4.9.3 Viewing Operation Logs of NEs.............................................................................................................................487

5 Topology Management.............................................................................................................489 5.1 Overview of Topology Management..........................................................................................................................491 5.1.1 Topology Management Function.............................................................................................................................491 5.1.2 Types of Topology Views.......................................................................................................................................493 5.1.3 Objects in a Topology View....................................................................................................................................497 5.1.4 Automatic Topology Discovery..............................................................................................................................502 5.1.5 Alarm Indication in a Topology View.....................................................................................................................503 5.2 Network Topology Construction Process...................................................................................................................504 5.3 Designing a Physical Topology..................................................................................................................................508 5.4 Creating a Subnet........................................................................................................................................................509 5.5 Setting Parameters for the Communication Between the U2000 and NEs................................................................510 5.5.1 Protocols for Communication Between the U2000 and NEs..................................................................................511 5.5.2 Setting SNMP Parameters.......................................................................................................................................516 5.5.2.1 Configuring the Default SNMP Parameters Template.........................................................................................516 5.5.2.2 Setting NE SNMP Parameters..............................................................................................................................517 5.5.3 Setting Telnet/STelnet Parameters..........................................................................................................................520 5.5.3.1 Configuring a Telnet/STelnet Parameter Template..............................................................................................520 5.5.3.2 Setting Telnet/STelnet Parameters with a Template............................................................................................522 5.5.3.3 Manually Setting Telnet/STelnet Parameters.......................................................................................................524 Issue 03 (2014-05-15)

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5.5.4 Configuring the xFTP Service.................................................................................................................................526 5.5.4.1 Testing Local xFTP Information..........................................................................................................................526 5.5.4.2 Configuring the NAT Address Translation..........................................................................................................528 5.6 Creating NEs...............................................................................................................................................................530 5.6.1 Creating NEs in Batches..........................................................................................................................................531 5.6.1.1 Creating Transport/PTN NEs in Batches..............................................................................................................531 5.6.1.2 Creating SNMP/ICMP NEs in Batches................................................................................................................534 5.6.1.3 Creating Core Network NEs in Batches...............................................................................................................540 5.6.1.4 Importing/Exporting NEs in Batches...................................................................................................................542 5.6.2 Creating a Single NE...............................................................................................................................................545 5.6.2.1 Creating Optical NEs............................................................................................................................................546 5.6.2.2 Creating a Single Transport NE............................................................................................................................546 5.6.2.3 Creating a Single PTN NE....................................................................................................................................550 5.6.2.4 Creating a Single Router NE................................................................................................................................553 5.6.2.5 Creating a Single Switch NE................................................................................................................................555 5.6.2.6 Creating a Single Security NE..............................................................................................................................557 5.6.2.7 Creating an Access NE.........................................................................................................................................558 5.6.2.8 Creating a Single BITS NE..................................................................................................................................560 5.6.2.9 Creating a Single Third-Party NE........................................................................................................................562 5.6.2.10 Creating Virtual NEs..........................................................................................................................................562 5.6.2.11 Creating a Single NGN NE................................................................................................................................563 5.6.2.12 Creating a Single IMS NE..................................................................................................................................564 5.6.3 Setting the Time Discovery Policy for NEs............................................................................................................567 5.6.4 Setting the Security SSL Connection Mode for Transport NEs..............................................................................569 5.7 Configuring the NE Data............................................................................................................................................576 5.7.1 Synchronizing NE Configuration Data....................................................................................................................576 5.7.2 Configuring the NE Data Manually.........................................................................................................................578 5.7.3 Replicating the NE Data..........................................................................................................................................580 5.7.4 Uploading the NE Data............................................................................................................................................582 5.7.5 Configuring Virtual NE Data..................................................................................................................................584 5.7.6 Adding Boards.........................................................................................................................................................585 5.8 Creating Connections.................................................................................................................................................586 5.8.1 Creating Fibers Manually........................................................................................................................................586 5.8.2 Creating Fibers/Cables Automatically.....................................................................................................................589 5.8.3 Creating Fiber/Cable Connections in Batches.........................................................................................................590 5.8.4 Creating a Link Manually........................................................................................................................................591 5.8.5 Creating Links Automatically.................................................................................................................................593 5.8.6 Creating Inter Fibers Inside a WDM NE.................................................................................................................598 5.8.7 Synchronizing Fiber/Cable Connection Data Inside a WDM NE...........................................................................599 5.8.8 Automatically Creating Microwave Links..............................................................................................................600 5.8.9 Manually Creating Microwave Links......................................................................................................................602 Issue 03 (2014-05-15)

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5.8.10 Creating Cables Manually.....................................................................................................................................604 5.8.11 Creating Virtual Fibers..........................................................................................................................................605 5.8.12 Restoring the Fiber Connection.............................................................................................................................608 5.9 Maintaining a Network Topology View.....................................................................................................................608 5.9.1 Creating Custom Views...........................................................................................................................................608 5.9.2 Adjusting Topology Objects....................................................................................................................................610 5.9.2.1 Balancing Load of an NE Management Process..................................................................................................610 5.9.2.2 Modifying the NE ID and the Extended ID..........................................................................................................613 5.9.2.3 Modifying the NE Name......................................................................................................................................614 5.9.2.4 Modifying the NE IP Address..............................................................................................................................615 5.9.2.5 Modifying the Optical NE Name..........................................................................................................................615 5.9.2.6 Adjusting Optical NE Resource...........................................................................................................................616 5.9.2.7 Modifying the Status of Preconfigured NEs in Batches.......................................................................................616 5.9.2.8 Modifying the NMS Name...................................................................................................................................617 5.9.2.9 Modifying Fiber/Cable Information.....................................................................................................................618 5.9.2.10 Naming a Fiber/Cable/Microwave Link.............................................................................................................618 5.9.2.11 Copying Topology Objects.................................................................................................................................619 5.9.2.12 Moving Topology Objects..................................................................................................................................620 5.9.2.13 Modifying Topology Objects.............................................................................................................................622 5.9.3 Setting the NE Maintenance Information................................................................................................................622 5.9.4 Setting the Maintenance Personnel Information.....................................................................................................623 5.9.5 Deleting Topology Objects......................................................................................................................................624 5.9.5.1 Deleting a Subnet..................................................................................................................................................624 5.9.5.2 Deleting Boards....................................................................................................................................................625 5.9.5.3 Deleting Sub-boards.............................................................................................................................................625 5.9.5.4 Deleting Connections...........................................................................................................................................626 5.9.5.5 Deleting NEs.........................................................................................................................................................627 5.9.5.6 Deleting an Optical NE.........................................................................................................................................628 5.10 Viewing Topology Information................................................................................................................................629 5.10.1 Searching for NEs in a View.................................................................................................................................629 5.10.2 Browsing Fibers/Cables.........................................................................................................................................630 5.10.2.1 Viewing the Connection Status..........................................................................................................................630 5.10.2.2 Querying Fiber/Cable/Microwave Link Information.........................................................................................631 5.10.2.3 Querying Relevant Trails of a Fiber/Cable.........................................................................................................632 5.10.2.4 Querying Relevant Optical Power of a Fiber/Cable...........................................................................................633 5.10.2.5 Querying the Performance Data of a Microwave Link......................................................................................634 5.10.3 Setting the Topology Background.........................................................................................................................635 5.10.4 Selecting the Current Topology View...................................................................................................................637 5.10.5 Filtering Operation Objects in a View...................................................................................................................637 5.10.6 Viewing the Meanings of Topology Icons............................................................................................................640 5.10.7 Viewing Topology Object Detail 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5.10.8 Viewing the Topology Aerial View......................................................................................................................642 5.10.9 Zooming In/Out in a Topology View....................................................................................................................643 5.10.10 Returning to the Upper-Level Subnet..................................................................................................................643 5.10.11 Sorting Topology Objects....................................................................................................................................644 5.10.12 Setting Startup subnet..........................................................................................................................................644 5.11 Topology Management Examples............................................................................................................................645 5.11.1 Creating a Transport Network Topology...............................................................................................................645 5.11.2 Creating an IP Network Topology.........................................................................................................................650 5.11.3 Creating an Access Network Topology.................................................................................................................655 5.11.4 Creating a Security Network Topology.................................................................................................................661 5.11.5 Creating a NGN Network Topology.....................................................................................................................670 5.11.6 Creating an IMS Network Topology.....................................................................................................................674 5.11.7 Moving an NE from One Subnet to Another.........................................................................................................679

6 Time Localization Management.............................................................................................681 6.1 Time Localization.......................................................................................................................................................682 6.2 Setting Time Localization on the U2000....................................................................................................................683 6.2.1 Setting the Time Display Format.............................................................................................................................683 6.2.2 Setting the Time Mode of the Client.......................................................................................................................683 6.3 Setting Time Localization on NEs..............................................................................................................................684 6.3.1 Setting a Time Zone for an NE................................................................................................................................684 6.3.2 Setting DST on NEs................................................................................................................................................685

7 Alarm Management...................................................................................................................687 7.1 Basic Concepts...........................................................................................................................................................689 7.1.1 Alarms and Events...................................................................................................................................................689 7.1.2 Alarm Severities......................................................................................................................................................689 7.1.3 Alarm Status............................................................................................................................................................690 7.1.4 Alarm Category.......................................................................................................................................................691 7.1.5 Alarm Notification...................................................................................................................................................692 7.1.6 Current Alarms and Historical Alarms....................................................................................................................696 7.1.7 Alarm Basic Operations...........................................................................................................................................697 7.1.8 Alarm Setting Operations........................................................................................................................................700 7.2 Overview of Fault Operations....................................................................................................................................706 7.3 Setting Remote Alarm or Event Notification.............................................................................................................707 7.3.1 Commissioning the SMS Gateway..........................................................................................................................707 7.3.1.1 Setting Parameters for Alarm Notification by the SMS Gateway........................................................................707 7.3.1.2 Verifying the SMS Gateway.................................................................................................................................709 7.3.2 Commissioning Alarm Notification by Email.........................................................................................................710 7.3.2.1 Setting Parameters for Alarm Notification by Email...........................................................................................710 7.3.2.2 Verifying Remote Alarm Notification by Email..................................................................................................712 7.3.3 Commissioning the Wireless Modem......................................................................................................................713 7.3.3.1 Installing the Wireless Modem.............................................................................................................................713 Issue 03 (2014-05-15)

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7.3.3.2 Commissioning the Wireless Modem in Solaris or SUSE Linux.........................................................................716 7.3.3.3 Commissioning the Wireless Modem in Windows..............................................................................................716 7.3.3.4 Setting Parameters for Alarm Notification by the Wireless Modem....................................................................723 7.3.3.5 Verifying the Wireless Modem............................................................................................................................724 7.3.4 Setting the Format of Remote Alarm or Event Notification Messages...................................................................725 7.3.5 Setting Delay Delivery of Remote Alarm or Event Notification Messages............................................................726 7.3.6 Setting the Remote Alarm or Event Notification Rule............................................................................................727 7.3.7 Downloading Remote Notification Logs.................................................................................................................728 7.4 Analyzing Alarm Correlation.....................................................................................................................................729 7.4.1 Introduction to Correlation Rules............................................................................................................................729 7.4.2 Analyzing Root Alarms Based on Customized Rules.............................................................................................731 7.4.2.1 Setting the Default Alarm Correlation Rules.......................................................................................................731 7.4.2.2 Analyzing Root Alarms and Events According to Customized Rules.................................................................732 7.4.3 Trail Alarm Correlation Analysis - Analyzing Root Alarms..................................................................................733 7.4.3.1 Trail Root Alarm Analysis...................................................................................................................................733 7.4.3.2 Setting the Rules for Trail Alarm Correlation Analysis.......................................................................................736 7.4.3.3 Analyzing Root Alarms Based on Trail Alarm Correlation Rules.......................................................................737 7.4.4 Setting an Alarm or Event Frequency Analysis Rule..............................................................................................738 7.4.5 Setting an Intermittent Alarm or Repeat Event Analysis Rule................................................................................739 7.4.6 Setting an Acknowledged and Uncleared Alarm Time Analysis Rule....................................................................740 7.4.7 Example of Analyzing Root Alarms According to Customized Rules...................................................................741 7.4.8 Example of Alarm or Event Frequency Analysis....................................................................................................743 7.4.9 Example of Intermittent Alarm or Repeat Event Analysis......................................................................................744 7.4.10 Example of Acknowledged and Uncleared Alarm Time Analysis........................................................................745 7.5 Setting Automatic Alarm/Event Processing...............................................................................................................745 7.5.1 Setting Rules for Automatic Reporting Alarms or Events......................................................................................745 7.5.1.1 Setting Automatic Reporting Status for Alarms of an NE...................................................................................745 7.5.1.2 Setting Automatic Reporting Status for Alarms of a Board.................................................................................746 7.5.2 Setting Alarm Automatic Synchronization..............................................................................................................747 7.5.3 Setting an Alarm or Event Mask Rule.....................................................................................................................748 7.5.4 Setting an Automatic Alarm Acknowledgment Rule..............................................................................................751 7.5.5 Modifying Alarm Severity.......................................................................................................................................753 7.5.5.1 Setting an Alarm or Event Redefinition Rule.......................................................................................................753 7.5.5.2 Modifying the Alarm Severity for an NE.............................................................................................................755 7.5.5.3 Modifying the Alarm Severity for a Board..........................................................................................................756 7.5.6 Setting Alarm/Event Suppression Rules..................................................................................................................756 7.5.7 Setting an Alarm or Event Postprocessing Rule......................................................................................................758 7.5.8 An Instance of the Alarm or Event Postprocessing Script......................................................................................758 7.5.9 Setting Summarized Parallel Alarm Rules..............................................................................................................759 7.5.10 Setting Conversion from an Event to an ADMC Alarm.......................................................................................761 7.5.11 Setting the Lifecycle of the Current Alarm...........................................................................................................762 Issue 03 (2014-05-15)

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7.5.12 Configuring Fiber-Related Alarms........................................................................................................................762 7.5.13 Setting an Alarm or Event Northbound Filtering Rule..........................................................................................763 7.6 Setting Alarm or Event Notification...........................................................................................................................765 7.6.1 Introduction to the Alarm Panel..............................................................................................................................765 7.6.2 Setting the Alarm Panel...........................................................................................................................................767 7.6.3 Setting the Alarm Sound..........................................................................................................................................769 7.6.4 Setting Prompt Colors of Alarms............................................................................................................................771 7.6.5 Setting the Alarm Box.............................................................................................................................................772 7.6.6 Disable the Alarm Sound.........................................................................................................................................773 7.6.7 Setting the Alarm Highlighting...............................................................................................................................775 7.6.8 Setting the Alarm Font............................................................................................................................................776 7.6.9 Setting the Alarm Display Mode.............................................................................................................................777 7.6.10 Setting the Format of the Alarm Lamp ToolTip....................................................................................................779 7.6.11 Setting the Display Properties of New Alarms/Events..........................................................................................780 7.6.12 Setting the Alarm Display in the Topology View.................................................................................................781 7.7 Managing an Alarm/Event Template.........................................................................................................................784 7.7.1 Alarm/Event Template............................................................................................................................................784 7.7.2 Creating an Alarm/Event Template.........................................................................................................................786 7.7.3 Setting Template Status for the Current User..........................................................................................................788 7.7.4 Customizing Alarm/Event Attribute Template........................................................................................................790 7.8 Monitoring Network Alarms/Events..........................................................................................................................791 7.8.1 Alarm Reporting Process.........................................................................................................................................791 7.8.2 Setting Trap Parameters on an NE..........................................................................................................................794 7.8.3 Synchronizing Alarms.............................................................................................................................................795 7.8.3.1 Synchronizing NE Alarms Manually...................................................................................................................795 7.8.3.2 Synchronizing Current Alarms on NEs................................................................................................................796 7.8.4 Monitoring Alarms Using the Alarm Panel.............................................................................................................797 7.8.5 Monitoring Alarms by Using the Topology View...................................................................................................798 7.8.6 Monitoring Alarms by Using the Alarm Bar Chart.................................................................................................799 7.8.7 Monitoring Events by Using the Event Indicator....................................................................................................800 7.8.8 Monitoring NMS Alarms/Events Using Emergency Maintenance Notifications...................................................801 7.8.9 Setting Columns to Be Displayed in an Alarm/Event Window..............................................................................802 7.8.10 Browsing the Current Alarms................................................................................................................................804 7.8.11 Querying Alarm Logs............................................................................................................................................806 7.8.12 Browsing the Historical Alarms............................................................................................................................808 7.8.13 Querying Event Logs.............................................................................................................................................810 7.8.14 Browse Current Alarm by Severity.......................................................................................................................811 7.8.15 Browse Current Alarm by Status...........................................................................................................................812 7.8.16 Querying Alarms at the Opposite Port..................................................................................................................814 7.8.17 Setting Maintenance Regions................................................................................................................................815 7.8.18 Setting the Time Display Mode for Queried Alarms or Events............................................................................817 Issue 03 (2014-05-15)

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7.8.19 Locating Objects with Alarms/Events...................................................................................................................818 7.8.20 Collecting Statistics on Alarm Logs......................................................................................................................820 7.8.21 Collecting Statistics on Event Logs.......................................................................................................................822 7.8.22 Setting an NE Object Group..................................................................................................................................824 7.8.23 Setting an Alarm or Event Name Group...............................................................................................................826 7.9 Handling Alarms.........................................................................................................................................................827 7.9.1 Alarm Handling Procedure......................................................................................................................................827 7.9.2 Viewing Alarm Details............................................................................................................................................829 7.9.3 Acknowledging an Alarm........................................................................................................................................830 7.9.4 Locating Objects with Alarms/Events.....................................................................................................................831 7.9.5 Checking NE Alarms...............................................................................................................................................832 7.9.6 Rectifying a Fault....................................................................................................................................................833 7.9.7 Masking Alarms......................................................................................................................................................834 7.9.8 Suppressing Alarms.................................................................................................................................................836 7.9.9 Clearing an Alarm Manually...................................................................................................................................837 7.9.10 Recording Alarm or Event Maintenance Experience............................................................................................838 7.10 Managing Alarm or Event Data................................................................................................................................839 7.10.1 Alarm/Event Data Dumping..................................................................................................................................839 7.10.2 Setting a Scheduled Alarm/Event Log Dump Task...............................................................................................840 7.10.3 Setting Alarm/Event Overflow Dump...................................................................................................................841 7.10.4 Manually Dumping Alarms/Events.......................................................................................................................842 7.10.5 Setting Alarm or Event Log Scheduled Export.....................................................................................................843 7.11 Managing Maintenance Experience.........................................................................................................................844 7.11.1 Recording Alarm/Event Maintenance Experience................................................................................................844 7.11.2 Exporting Alarm or Event Maintenance Experience.............................................................................................845 7.11.3 Importing Alarm or Event Maintenance Experience.............................................................................................846 7.12 Managing the Alarm Maintenance Status................................................................................................................847 7.12.1 Configure a Construction Task for NEs................................................................................................................849 7.12.2 Configuring a Construction Task..........................................................................................................................850 7.12.3 Configuring Objects for a Construction Task........................................................................................................852 7.12.4 Setting the Alarm Maintenance Status..................................................................................................................854 7.13 Alarm Management (MSTP&WDM&RTN&PTN NE)...........................................................................................856 7.13.1 Suppressing Alarms...............................................................................................................................................856 7.13.1.1 Suppressing NE Alarms......................................................................................................................................856 7.13.1.2 Suppressing Alarms of a Board or Port..............................................................................................................857 7.13.1.3 Suppressing the Alarms on an ATM Connection...............................................................................................858 7.13.1.4 Checking Path Alarm Suppression Status..........................................................................................................859 7.13.2 Setting Alarm Reversion.......................................................................................................................................859 7.13.2.1 Setting the Alarm Reversion Mode of an NE.....................................................................................................859 7.13.2.2 Setting the Alarm Reversion for Specified Resources.......................................................................................861 7.13.2.3 Setting Alarm Reversion for a Specified Port....................................................................................................864 Issue 03 (2014-05-15)

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7.13.2.4 Setting Alarm Reversion for an SDH Trail........................................................................................................865 7.13.2.5 Checking Path Alarm Reversion Status..............................................................................................................866 7.13.3 Setting the Types of Lower Order Services in the VC4 Path................................................................................866 7.13.4 Monitoring the Alarms and Performance of Lower Order Services in the VC4 Path...........................................867 7.13.5 Setting the Insertion Mode for Channels Not Configured with Services..............................................................868 7.13.6 Specifying the Port QoS Alarm.............................................................................................................................869 7.13.6.1 Specifying Bit Error Alarm Threshold...............................................................................................................869 7.13.6.2 Enabling AIS Insertion for a Specified Channel................................................................................................870 7.13.6.3 Enabling UNEQ Insertion for a Specified Path..................................................................................................870 7.13.7 Configuring Alarm Insertion.................................................................................................................................871 7.13.7.1 Inserting an Alarm at a Specified Path...............................................................................................................871 7.13.7.2 Testing Trail Connectivity by Inserting an Alarm..............................................................................................872 7.13.7.3 Checking Path Alarm Insertion Status................................................................................................................873 7.13.8 Inserting a Maintenance Signal to the ODU Layer...............................................................................................874 7.13.9 Setting NE Alarm Attributes.................................................................................................................................874 7.13.9.1 Setting the Register Mode for NE Alarms..........................................................................................................874 7.13.9.2 Setting the Enabling Status of NE Alarm Correlation Suppression...................................................................875 7.13.9.3 Querying NE Alarm Correlation Rules..............................................................................................................876 7.13.9.4 Setting NE Alarm Delay.....................................................................................................................................876 7.13.10 Setting Triggered Alarm Insertion.......................................................................................................................877 7.13.11 Enabling the Alarm Monitoring for Lower Order Paths.....................................................................................878 7.13.12 Browsing Microwave Link Alarms.....................................................................................................................879 7.13.13 Processing Alarm Threshold-Crossing Notifications..........................................................................................880 7.13.14 Diagnosing Faults................................................................................................................................................880 7.13.14.1 Creating Fault Diagnosis Rules........................................................................................................................881 7.13.14.2 Analyzing and Diagnosing a Service Fault by Wizard.....................................................................................882 7.13.14.3 Starting the Fault Diagnosis Wizard.................................................................................................................883 7.13.15 Configuring Housekeeping..................................................................................................................................884 7.13.15.1 Configuring Environment Property..................................................................................................................884 7.13.15.2 Configuring Control Property...........................................................................................................................885 7.14 Alarm Reliability of Routers and Switches..............................................................................................................886 7.14.1 Alarm Reliability Overview..................................................................................................................................886 7.14.2 Configuring Alarm Reliability in Inform Mode....................................................................................................887 7.14.3 Configuring Alarm Reliability in ESN Mode........................................................................................................889

8 Performance Management (MSTP&WDM&RTN&PTN).................................................892 8.1 Basic Concept.............................................................................................................................................................894 8.1.1 Introduction to Performance Events........................................................................................................................894 8.1.2 Performance Reporting Process...............................................................................................................................897 8.1.3 Current Performance and History Performance......................................................................................................898 8.1.4 Performance Threshold............................................................................................................................................899 8.1.5 Performance Dumping.............................................................................................................................................899 Issue 03 (2014-05-15)

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8.1.6 Performance Analysis..............................................................................................................................................899 8.2 Viewing SDH/WDM Performance Data....................................................................................................................900 8.2.1 Setting Performance Monitoring Parameters..........................................................................................................900 8.2.1.1 Setting Performance Monitoring Time of NE......................................................................................................901 8.2.1.2 Setting the Performance Reporting Status for a Single NE..................................................................................902 8.2.1.3 Setting the NE Performance Event Monitoring Parameters.................................................................................903 8.2.1.4 Setting Performance Threshold............................................................................................................................905 8.2.2 Creating a Browsing Performance Filtering Template............................................................................................907 8.2.3 Viewing Current Performance Data........................................................................................................................908 8.2.4 Viewing Historical Performance Data.....................................................................................................................910 8.2.5 Viewing UAT Records............................................................................................................................................912 8.2.6 Viewing Performance Threshold Crossing..............................................................................................................914 8.2.7 Querying Performance Data of a Microwave Link.................................................................................................916 8.2.8 Collecting the Performance Data.............................................................................................................................917 8.2.9 Analyzing History Performance Data......................................................................................................................920 8.3 Viewing RMON Performance Data...........................................................................................................................921 8.3.1 Setting RMON Performance Monitoring Parameters.............................................................................................922 8.3.1.1 Setting the RMON Performance Monitoring Parameters for NE.........................................................................922 8.3.1.2 Setting the RMON Performance Event Monitoring Parameters..........................................................................923 8.3.1.3 Setting Automatic Reporting of RMON Performance Events.............................................................................926 8.3.1.4 Setting the RMON Performance Threshold.........................................................................................................926 8.3.2 Viewing Statistics Group Performance of an Ethernet Port....................................................................................928 8.3.3 Viewing Historical Group Performance..................................................................................................................930 8.4 Viewing Ethernet Port Flow.......................................................................................................................................933 8.4.1 Setting Ethernet Port Flow Monitoring...................................................................................................................933 8.4.2 Query Ethernet Port Flow........................................................................................................................................933 8.5 Viewing Performance Data of an ATM Port..............................................................................................................934 8.5.1 Setting ATM Performance Monitoring Parameters of an NE.................................................................................934 8.5.2 Viewing Current Performance Data of an ATM Port..............................................................................................935 8.5.3 Viewing History Performance Data of an ATM Port..............................................................................................935 8.6 Viewing Lower Order Performance Data...................................................................................................................936 8.6.1 Setting the Lower Order Performance Monitoring Status.......................................................................................936 8.6.2 Setting the Lower Order Performance Threshold....................................................................................................937 8.6.3 Viewing Current Lower Order Performance Data...................................................................................................938 8.6.4 Viewing History Lower Order Performance Data...................................................................................................938 8.6.5 Viewing UAT Records for a Lower Order Service.................................................................................................939 8.6.6 Viewing Lower Order Performance Threshold-Crossing Records.........................................................................940 8.7 Viewing IP Performance of Ethernet Ports................................................................................................................941 8.7.1 Setting IP Performance Monitoring Parameters of an NE.......................................................................................941 8.7.2 Viewing Current Performance Data of an Ethernet Port.........................................................................................942 8.7.3 Viewing History Performance Data of an Ethernet Port.........................................................................................942 Issue 03 (2014-05-15)

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8.8 Dumping Performance Data.......................................................................................................................................943 8.8.1 Dumping Performance Data Manually....................................................................................................................943 8.8.2 Dumping Performance Data Periodically................................................................................................................944 8.8.3 Dumping Performance Data in the Overflow Way.................................................................................................945 8.9 Forecasting the Failure Time of the Laser..................................................................................................................946 8.10 Resetting Performance Registers..............................................................................................................................946 8.10.1 Resetting Board Performance Registers................................................................................................................946 8.10.2 Resetting ATM Performance Registers.................................................................................................................947 8.10.3 Resetting Ethernet Performance Registers............................................................................................................947 8.11 Configuring the Q Value Performance Monitoring..................................................................................................948 8.11.1 Setting and Querying the Threshold of the Q Value Performance........................................................................948 8.11.2 Querying the Current Q Value Performance.........................................................................................................949 8.11.3 Querying the History Q Value Performance.........................................................................................................950

9 Inventory Management............................................................................................................952 9.1 Telecommunications Room Management..................................................................................................................955 9.1.1 Creating a Telecommunications Room...................................................................................................................955 9.1.2 Installing a Rack or an NMS in a Telecommunications Room...............................................................................956 9.1.3 Querying Telecommunications Rooms...................................................................................................................957 9.1.4 Modifying a Telecommunications Room................................................................................................................957 9.1.5 Deleting a Telecommunications Room...................................................................................................................958 9.1.6 Setting a Flag for a Telecommunications Room.....................................................................................................958 9.1.7 Exporting Information About telecommunications Rooms ....................................................................................959 9.1.8 Collecting Statistics on a Telecommunications Room............................................................................................960 9.2 Rack Management......................................................................................................................................................961 9.2.1 Creating a Rack.......................................................................................................................................................961 9.2.2 Installing a Subrack on a Rack................................................................................................................................962 9.2.3 Querying Racks.......................................................................................................................................................962 9.2.4 Modifying a Rack....................................................................................................................................................963 9.2.5 Deleting a Rack.......................................................................................................................................................964 9.2.6 Setting a Rack Flag..................................................................................................................................................964 9.2.7 Exporting Rack Information....................................................................................................................................965 9.2.8 Collecting Statistics on a Rack................................................................................................................................965 9.3 NE Management.........................................................................................................................................................967 9.3.1 Querying NEs..........................................................................................................................................................967 9.3.2 Setting a Flag for an NE..........................................................................................................................................968 9.3.3 Exporting NE Information.......................................................................................................................................968 9.3.4 Collecting Statistics on an NE.................................................................................................................................969 9.3.5 Collecting Statistics on an Equivalent NE...............................................................................................................970 9.4 Subrack Management.................................................................................................................................................971 9.4.1 Querying Subracks..................................................................................................................................................971 9.4.2 Setting a Flag for a Subrack....................................................................................................................................972 Issue 03 (2014-05-15)

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9.4.3 Exporting Subrack Information...............................................................................................................................973 9.4.4 Collecting Statistics on a Subrack...........................................................................................................................973 9.5 Board Management.....................................................................................................................................................974 9.5.1 Querying Boards......................................................................................................................................................974 9.5.2 Setting a Flag for a Board........................................................................................................................................975 9.5.3 Exporting Board Information..................................................................................................................................976 9.5.4 Collecting Statistics on a Board...............................................................................................................................977 9.6 Subboard Management...............................................................................................................................................978 9.6.1 Querying Subboards................................................................................................................................................978 9.6.2 Setting a Flag for a Subboard..................................................................................................................................979 9.6.3 Exporting Subboard Information.............................................................................................................................979 9.6.4 Collecting Statistics on a Subboard.........................................................................................................................980 9.7 Port Management........................................................................................................................................................981 9.7.1 Querying Ports.........................................................................................................................................................981 9.7.2 Setting a Port Flag...................................................................................................................................................982 9.7.3 Exporting Port Information.....................................................................................................................................983 9.7.4 Collecting Statistics on Ports...................................................................................................................................983 9.8 Optical/Electrical Module Management.....................................................................................................................984 9.8.1 Querying Optical/Electrical Modules......................................................................................................................984 9.8.2 Setting an Optical/Electrical Module Label............................................................................................................985 9.8.3 Exporting Optical/Electrical Module Information...................................................................................................985 9.8.4 Collecting Statistics on Optical/Electrical Module.................................................................................................986 9.9 Collecting Statistics on the Slot Usage.......................................................................................................................987 9.10 Collecting Statistics on the ONU..............................................................................................................................988 9.11 Fiber/Cable/Microwave Link Management..............................................................................................................988 9.11.1 Creating Fiber/Cable Connections in Batches.......................................................................................................988 9.11.2 Importing Link Data..............................................................................................................................................989 9.11.3 Querying Fiber/Cable/Microwave Link Information............................................................................................991 9.11.4 Modifying Fiber/Cable Information......................................................................................................................991 9.11.5 Deleting Connections............................................................................................................................................992 9.11.6 Setting the Line Shape and Width for New Fiber/Cable/Microwave Link ..........................................................993 9.11.7 Modifying the Line Shape and Width for Fiber/Cable/Microwave Link..............................................................994 9.11.8 Exporting Fiber/Cable/Microwave Link Information...........................................................................................995 9.11.9 Creating an Intermediate Office............................................................................................................................995 9.11.10 Checking the Fiber/Cable Connection.................................................................................................................996 9.11.11 Querying the Fiber/Cable Pipe to Which a Fiber/Cable Belongs........................................................................997 9.11.12 Querying Alarms Related to a Fiber/Cable/Microwave Link..............................................................................998 9.12 Fiber/Cable Pipe Management.................................................................................................................................998 9.12.1 Creating a Fiber/Cable Pipe...................................................................................................................................998 9.12.2 Adding a Fiber/Cable to a Fiber/Cable Pipe..........................................................................................................999 9.12.3 Querying a Fiber/Cable 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9.12.4 Modifying Information About a Fiber/Cable Pipe..............................................................................................1001 9.12.5 Removing a Fiber/Cable from a Fiber/Cable Pipe..............................................................................................1001 9.12.6 Deleting a Fiber/Cable Pipe.................................................................................................................................1002 9.13 Link Resource Management...................................................................................................................................1003 9.13.1 Synchronizing Trunk Links.................................................................................................................................1003 9.13.2 Creating a Link....................................................................................................................................................1004 9.13.3 Querying a Link...................................................................................................................................................1005 9.13.4 Viewing Link Alarms..........................................................................................................................................1005 9.13.5 Reverting the Source and Sink NEs of a Link.....................................................................................................1006 9.13.6 Modifying the Line Shape and Width for a Link................................................................................................1006 9.13.7 Creating a Link View..........................................................................................................................................1007 9.13.8 Creating a Link Group.........................................................................................................................................1008 9.13.9 Adding a Link to a Link Group...........................................................................................................................1008 9.14 Interface Resource Management............................................................................................................................1009 9.14.1 Querying Router/Switch Interface Resources.....................................................................................................1009 9.14.2 Setting a Router/Switch Interface Flag................................................................................................................1010 9.14.3 Exporting Router/Switch Interface Information..................................................................................................1011 9.15 Access Service Statistics Management...................................................................................................................1012 9.15.1 Statistics on ports of various types......................................................................................................................1012 9.15.2 Querying Port Statistics.......................................................................................................................................1014 9.15.3 Creating a Port Statistics Collection Task...........................................................................................................1015 9.15.4 Modifying a Port Statistics Collection Task........................................................................................................1016 9.15.5 Deleting a Port Statistics Collection Task...........................................................................................................1016 9.15.6 Starting a Port Statistics Collection Task............................................................................................................1017 9.15.7 Stopping a Port Statistics Collection Task..........................................................................................................1017 9.16 Exporting Electronic Labels of NEs.......................................................................................................................1018 9.17 SDH Report............................................................................................................................................................1020 9.17.1 Collecting Statistics on the SDH Ports................................................................................................................1020 9.17.2 Collecting Statistics on the SDH Lower Order Cross-Connections....................................................................1021 9.17.3 Collecting Statistics on SDH Tributary Port Resources......................................................................................1021 9.17.4 Collecting Statistics on Trails Between SDH NEs..............................................................................................1022 9.17.5 Collecting Statistics on the SDH Protection Subnet Resources..........................................................................1023 9.17.6 Collecting Statistics on SDH Trail Resources.....................................................................................................1023 9.17.7 Collecting Statistics on SDH Fiber Resource Usage...........................................................................................1024 9.17.8 Creating a Timing Task for Collecting Statistics on SDH Resources.................................................................1025 9.18 Microwave Report..................................................................................................................................................1026 9.18.1 Collecting Statistics on the Microwave License Capacity..................................................................................1026 9.18.2 Collecting Statistics on Microwave Links...........................................................................................................1026 9.18.3 Collecting Statistics on Microwave Link Resource Usage.................................................................................1027 9.18.4 Collecting Statistics on Fiber/Cable Occupancy Resources at Scheduled Time.................................................1028 9.19 MSTP Ethernet Report...........................................................................................................................................1029 Issue 03 (2014-05-15)

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9.19.1 Collecting Statistics on Ethernet Port Resources................................................................................................1029 9.19.2 Collecting Statistics on Service Resources Between Ethernet NEs....................................................................1029 9.20 WDM Statistic Report............................................................................................................................................1030 9.20.1 Collecting Statistics on the WDM Protection Group Switching State................................................................1030 9.20.2 Collecting Statistics on WDM NE Master/Slave Shelf Information...................................................................1031 9.20.3 Collecting Statistics on WDM Client-Side Port Resources.................................................................................1031 9.20.4 Collecting Statistics on Wavelength Resources Between WDM Sites...............................................................1032 9.20.5 Statistics Report of WDM Link Resources.........................................................................................................1033 9.20.6 Collecting Statistics on Wavelength Resource Usage.........................................................................................1034 9.20.7 Creating a Timing Task for Collecting Statistics on WDM Resources...............................................................1034 9.20.8 Viewing WDM Channel Resources....................................................................................................................1035 9.20.9 Viewing WDM Bandwidth Resource Statistics Report......................................................................................1036 9.21 PTN Statistic Report...............................................................................................................................................1040 9.21.1 Querying a PTN Interface Resource Report........................................................................................................1040 9.21.2 Querying a PTN Port Resource Report...............................................................................................................1041 9.21.3 Querying a PTN Network Resource Statistics Report.........................................................................................1041 9.21.4 Query LAG Resource Report..............................................................................................................................1042 9.22 Project Document...................................................................................................................................................1043 9.22.1 Viewing the Board Manufacturer Information Report........................................................................................1043 9.22.2 Viewing Common Manufacturer Information Report.........................................................................................1044 9.22.3 Viewing the Clock Tracing Diagram...................................................................................................................1045 9.22.4 Viewing the Networking Diagram......................................................................................................................1045 9.22.5 Viewing the Timeslot Allocation Diagram.........................................................................................................1047

10 U2000 Server Monitoring.....................................................................................................1048 10.1 Setting the Monitoring Parameters.........................................................................................................................1049 10.1.1 Setting the Parameters for Monitoring the U2000 Server...................................................................................1049 10.1.2 Setting the Parameters for Monitoring the Disk Usage of the U2000 Server.....................................................1051 10.1.3 Setting the Parameters for Monitoring the Database Usage of the U2000 Server..............................................1053 10.1.4 Setting the Parameters for Monitoring the Service Status of the U2000 Server.................................................1054 10.2 Monitoring the Status of the U2000 Server............................................................................................................1055 10.2.1 Monitoring the Service Status of the U2000 Server............................................................................................1055 10.2.2 Monitoring the Process Status of the U2000 Server............................................................................................1056 10.2.3 Monitoring the Disk Status of the U2000 Server................................................................................................1056 10.2.4 Monitoring the Database Status of the U2000 Server.........................................................................................1057 10.2.5 Monitoring the Resource Status of the U2000 Server.........................................................................................1058 10.2.6 Viewing the Component Information of the U2000 Server................................................................................1058 10.2.7 Refreshing the Monitoring Information..............................................................................................................1059 10.2.8 Saving the Monitoring Information.....................................................................................................................1059

11 Task Management.................................................................................................................1061 11.1 Basic Concepts.......................................................................................................................................................1062 11.1.1 Task Management Window.................................................................................................................................1062 Issue 03 (2014-05-15)

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11.1.2 Periods of Scheduled Tasks.................................................................................................................................1063 11.1.3 Features of Scheduled Tasks...............................................................................................................................1064 11.1.4 Types of Scheduled Tasks...................................................................................................................................1064 11.1.5 Task Scheduling Parameters................................................................................................................................1068 11.1.6 States of a Scheduled Task..................................................................................................................................1069 11.2 Managing Scheduled Tasks....................................................................................................................................1071 11.2.1 Customizing the Interface for Managing Scheduled Tasks.................................................................................1071 11.2.2 Viewing Scheduled Tasks...................................................................................................................................1071 11.2.3 Creating User Scheduled Tasks...........................................................................................................................1073 11.2.4 Modifying Scheduled Tasks................................................................................................................................1074 11.2.5 Deleting Scheduled Tasks...................................................................................................................................1075 11.2.6 Suspending Scheduled Tasks...............................................................................................................................1076 11.2.7 Resuming Scheduled Tasks.................................................................................................................................1076

12 Backing Up and Restoring the U2000 Data......................................................................1078 12.1 Basic Concepts and Application Scenarios............................................................................................................1079 12.2 Methods of Backing Up and Restoring the U2000 Data........................................................................................1080 12.3 U2000 Database List..............................................................................................................................................1082 12.3.1 List of Minimum-Size U2000 Databases............................................................................................................1082 12.3.2 List of Small-Size U2000 Databases...................................................................................................................1085 12.3.3 List of Medium-Size U2000 Databases...............................................................................................................1088 12.3.4 List of Extra-Large-Size U2000 Databases.........................................................................................................1091 12.4 Suggestions on Data Backup and Restoration........................................................................................................1094 12.5 Backing Up and Restoring All Data in U2000 Database.......................................................................................1094 12.5.1 Immediately Backing Up the U2000 Data to a Local Server Through the U2000 Client...................................1094 12.5.2 Periodically Backing Up the U2000 Data to a Local Server Through the U2000 Client....................................1096 12.5.3 Periodically Backing Up the U2000 Data to a Remote Server Through the U2000 Client................................1099 12.5.4 Restoring a U2000 Database...............................................................................................................................1101 12.6 Backing Up and Restoring the U2000 Network Configuration Data by Using Scripts.........................................1102 12.6.1 Script Files...........................................................................................................................................................1104 12.6.2 Immediately Backing Up the U2000 Data by Script...........................................................................................1117 12.6.3 Backing Up the U2000 Data Through Script Exporting in a Scheduled Manner...............................................1119 12.6.4 Restoring the U2000 Data by Using the Script...................................................................................................1120 12.7 Dumping Performance Data...................................................................................................................................1122 12.7.1 Dumping Performance Data Manually................................................................................................................1122 12.7.2 Dumping Performance Data Automatically........................................................................................................1124

13 Keeping Data Consistency Between the U2000 and NEs...............................................1126 13.1 Data Management Policy of the U2000.................................................................................................................1128 13.2 Checking Consistency of Configuration Data Between an NE and the U2000.....................................................1134 13.3 Viewing the Asynchronous Information................................................................................................................1135 13.4 Synchronizing NE Configuration Data...................................................................................................................1136 13.5 Uploading NE Configuration Data.........................................................................................................................1138 Issue 03 (2014-05-15)

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13.6 Downloading NE Configuration Data....................................................................................................................1139 13.7 Configuration Data Management Information List................................................................................................1140 13.7.1 Configuration Data Management Specifications of the General Operations......................................................1140 13.7.2 Configuration Data Management Specifications of the SDH..............................................................................1142 13.7.3 Configuration Data Management Specifications of the PTN..............................................................................1153 13.7.4 Configuration Data Management Specifications of the WDM...........................................................................1156 13.7.5 Configuration Data Management Specifications of the NG WDM.....................................................................1172 13.7.6 Configuration Data Management Specifications of the WDM (NA)..................................................................1182 13.7.7 Configuration Data Management Specifications of the NG WDM (NA)...........................................................1188 13.7.8 Configuration Data Management Specifications of the Ethernet........................................................................1195 13.7.9 Configuration Data Management Specifications of the ATM.............................................................................1212 13.7.10 Configuration Data Management Specifications of the ASON.........................................................................1215 13.7.11 Configuration Data Management Specifications of the alarm and performance..............................................1216

14 Backing Up and Restoring the NE Data............................................................................1218 14.1 Comparing Methods for Backing Up and Restoring NE Data...............................................................................1220 14.2 Backing Up the NE Database to the SCC Board....................................................................................................1223 14.3 Backing Up Historical Alarms to the Flash Memory.............................................................................................1224 14.4 Backing Up the NE Database to a CF Card............................................................................................................1225 14.4.1 Automatically Backing Up the NE Database to a CF Card.................................................................................1225 14.4.2 Manually Backing Up the NE Database to a CF Card........................................................................................1225 14.5 Restoring the NE Database From the SCC Board..................................................................................................1226 14.6 Restoring the NE Database from the CF Card.......................................................................................................1227

15 Customer Management........................................................................................................1229 15.1 Relationships Between Customers and Users........................................................................................................1231 15.2 Creating a Customer...............................................................................................................................................1231 15.3 Creating a Customer Group....................................................................................................................................1232 15.4 Authorizing a Customer to a U2000 User..............................................................................................................1232 15.5 Browsing Customer Information............................................................................................................................1233 15.6 Viewing Relevant Trails of a Customer.................................................................................................................1233 15.7 Browsing Current Alarms of a Customer...............................................................................................................1234 15.8 Browsing Historical Alarms of a Customer...........................................................................................................1235 15.9 Modifying Customer Information..........................................................................................................................1236 15.10 Deleting a Customer.............................................................................................................................................1236 15.11 Viewing the Customers Affected by an Alarm....................................................................................................1237 15.12 Specifying the Customer of a Service..................................................................................................................1238 15.13 Enabling VCN Status of a Customer....................................................................................................................1239

16 Managing NE Communication in the DCC View...........................................................1240 16.1 DCC View..............................................................................................................................................................1241 16.2 General Operations in the DCC View....................................................................................................................1242 16.2.1 Synchronizing Network-wide DCC Data............................................................................................................1242 Issue 03 (2014-05-15)

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16.2.2 Synchronizing DCC Subnet Data........................................................................................................................1243 16.2.3 Viewing Data in the DCC View..........................................................................................................................1244 16.2.4 Troubleshooting NE Communication Faults.......................................................................................................1245 16.3 GUI Reference: DCC View....................................................................................................................................1249 16.4 DCC Link Attributes..............................................................................................................................................1255

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1

Getting Started

About This Chapter The following topics introduce some preparation operations that will ensure a smooth, troublefree launch of the U2000. 1.1 Precautions for Using the U2000 Safely This topic describes the precautions for using the U2000 safely. Take the following precautions to ensure correct operations: 1.2 Starting the U2000 System This topic describes how to start the U2000 system. The procedure for starting the U2000 system varies according to deployment solutions. 1.3 Shutting Down a U2000 This topic describes how to shut down the U2000 server and U2000 clients. The shutdown procedure varies according to the deployment scheme. 1.4 Using the Workbench and Favorites Folder This topic describes how to use the workbench and the favorites folder of commonly used functions to rapidly locate the commonly used functions of the U2000. 1.5 Setting the Character Set of an NE To meet global requirements, the U2000 provides the function of setting or modifying NE character sets to prevent garbled characters caused by language change. 1.6 Main Windows and Common Operations of the U2000 This topic describes the main windows of the U2000 client. Learning about the main windows helps you locate entrances to operations quickly, which increase your operation efficiency. 1.7 How to Obtain Version Information About the U2000 This topic describes how to obtain version information about the U2000. 1.8 Customizing the Client GUI Effect You can customize the GUI effect of the U2000 client as required. 1.9 Setting the Alert at Network Disconnection After you set the disconnection alert on the U2000 client, the sound box connected to the client plays the sound if the U2000 client is disconnected from the server. Issue 03 (2014-05-15)

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1.10 Checking Whether the Client Needs Upgrade You can perform this operation to check whether the version of the client matches that of the server. If the versions do not match, you must upgrade the client. 1.11 Setting the Interval of Client Upgrade Check After the server is upgraded, the server version and the client version do not match. Therefore, the client has to be upgraded accordingly. After the interval for upgrade checking is set, the U2000 periodically checks whether the client needs to be upgraded. 1.12 Locking the Client You can lock the U2000 client to prevent unauthorized operations. 1.13 Unlocking the Client After a client is locked by the current login user or by the system automatically, the current user can unlock it, or ask a user in the SMManagers group to reset the password and then log in again, or ask a user in the Administrators group to unlock the client. 1.14 Setting the Level of Operation Logs Recorded by the Client You can set the level of operation logs recorded by the client, which enables you to focus on desired operation logs. 1.15 Setting a Scheduled Task The U2000 can automatically execute certain tasks in a scheduled time without manual intervention. You can set and modify these scheduled tasks as required. 1.16 Broadcast Messages The broadcast message function includes setting the broadcast parameters and sending the broadcast messages. The broadcast message function of the U2000 enables you to send messages to other users with ease. 1.17 Applying for and Updating the U2000 License This topic describes the license file of the U2000, and how to apply for, install, and use the U2000 license. 1.18 Starting the Web Client Certain NEs must be configured by using the Web LCT. Before you configure services for these NEs, you need to first start the Web LCT client. 1.19 Starting the NE Data Collection When an NE is faulty, you can collect the NE data for fault identification and analysis. There are fast fault collection and full fault collection. 1.20 Customizing Naming Rule When you create fibers or trails, the U2000 automatically creates the names of the fibers, trails, ASON trails, Tunnel, Tunnel protection group PWE3 Service and Native Ethernet E-Line Service based on the naming rule. The settings can be modified according to actual requirements. This section takes the fiber naming rule as an example to illustrate how to customize the naming rule. 1.21 U2000 Process List This topic describes the information about U2000 processes,such as the functions and dependent processes of each process and the port occupied by each process. 1.22 GUI Input and Display Conventions The topic describes the input conventions for the text boxes and display conventions for GUI elements on the U2000. These rules specify the typing requirements for the text boxes in the Issue 03 (2014-05-15)

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U2000 operation interface. These text boxes are used to enter character strings, file names, IP addresses, MAC addresses, numerals, passwords, dates, time, and so on. 1.23 Mutual Exclusion List for Multiclient Operations The mutual exclusion list for multiclient operations is given below.

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1.1 Precautions for Using the U2000 Safely This topic describes the precautions for using the U2000 safely. Take the following precautions to ensure correct operations: l

Do not modify the system time when the U2000 is running. Set the time before installing the U2000. – To modify the system time of the server, exit the U2000 server and restart it after the modification. – To modify the system time of the client, exit the U2000 client and restart it after the modification.

l

Avoid modifying the name and IP address of the U2000 server computer.

l

Log in to the U2000 server as user ossuser on Solaris. Log in to the U2000 server as user ossuser on SUSE Linux. On Windows, log in to the U2000 server with the same user ID that you have chosen when installing the U2000. Do not change the Windows user name.

l

The data created on the NE is consistent with that on the U2000. After an NE is configured and runs properly, ensure data consistency between the NE and the U2000 by means of manual or automatic synchronization.

l

Back up the U2000 database periodically to minimize the loss caused by system malfunction.

l

Synchronize the NE configuration data to the NMS and query the latest NE data before setting the parameters.

l

When a potentially service-affecting operation is performed, the U2000 asks the user for confirmation. For example, the U2000 displays a message indicating that services will be interrupted when you download the U2000 data to the NE.

l

The installation directory of the U2000 must contain only letters, digits and underscores. Otherwise, the U2000 Online Help cannot be used.

l

If you select a non-English language for an NE when maintaining it, garbled characters are returned after you query information about the NE.

l

Ensure that no other data communication or transmission process is running on the OS of the U2000 server.

l

The default passwords for the default U2000 client user, server OS user, and database user are all Changeme_123. To ensure the security of the U2000, change the default passwords after the first login and change the non-default passwords regularly. Meanwhile, the passwords must be complex enough. For example, a password must contain six or more characters of different types. The allowed character types are digits, letters, and special characters.

1.2 Starting the U2000 System This topic describes how to start the U2000 system. The procedure for starting the U2000 system varies according to deployment solutions.

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1.2.1 Starting the U2000 Server in a Windows Single-Server System The U2000 server can be started in three steps: power on the server safely, start the database, and start the U2000 server processes.

1.2.1.1 Powering On the Server Safely This topic describes how to power on the server in a Windows single-server system safely. Power on the IBM X3650 M4, IBM X3650 M3, IBM X3850 X5 or Huawei Tecal RH2288H V2 on condition that the power supply is normal. 1.

Power on a Huawei Tecal RH2288H V2/Huawei Tecal RH5885H V3/IBM X3650 M4/ IBM X3650 M3/IBM X3850 X5 server.

NOTICE l Huawei Tecal RH2288H V2/Huawei Tecal RH5885H V3 server supports 100 to 240 VAC input voltage. l IBM X3650 M4/IBM X3650 M3/IBM X3850 X5 server supports 100 to 132 VAC and 200 to 240 VAC input voltage. l Configure power supply based on the rated system power requirement, see U2000 Hardware Installation Guide (Huawei N610E cabinet). If the power supply is insufficient, the server automatically stops. 2.

Press the power buttons on the peripherals and monitor connected to a server.

3.

Wait 2 to 3 minutes. When the green indicator on the front panel of the server blinks every 1s, press the power button on the shelf of the server. NOTE

If the power button is steady on, the server has been successfully powered on. For details about IBM server indicators, see the manual for IBM servers or log in to the official IBM website. For details about Huawei server indicators, see the manual for Huawei servers or log in to the official Huawei website.

The red boxes in the following figures show the positions of power buttons on Huawei Tecal RH2288H V2, Huawei Tecal RH5885H V3, IBM X3650 M4, IBM X3650 M3 and IBM X3850 X5. Figure 1-1 Position of the power button on Huawei Tecal RH5885H V3 server

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Figure 1-2 Position of the power button on Huawei Tecal RH2288H V2 server

Figure 1-3 Position of the power button on IBM X3650 M4

Figure 1-4 Position of the power button on IBM X3650 M3

Figure 1-5 Position of the power button on IBM X3850 X5

1.2.1.2 Starting the Database This topic describes how to start the database in a Windows single-server system. The U2000 can start properly only after the database is started. Issue 03 (2014-05-15)

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Prerequisites The OS has been started.

Context Generally, the database starts along with the OS.

Procedure Step 1 Log in to the OS as a user with administrator rights. Step 2 Choose Start > All Programs > Microsoft SQL Server 2008 > Configuration Tools > SQL Server Configuration Manager > SQL Server Services. Step 3 Right-click SQL Server (MSSQLSERVER) and choose Start from the shortcut menu. NOTE

If the SQL Server 2000 database is installed on Windows Server 2003, choose Start > Programs > Microsoft SQL Server > Service Manager. In the SQL Server Service Manager dialog box, click Start/ Continue.

----End

Result In the SQL Server (MSSQLSERVER), if Start is dimmed, Microsoft SQL Server 2008 is running. NOTE

If the SQL Server 2000 database is installed on Windows Server 2003, in the SQL Server Service Manager dialog box, if Start/Continue is dimmed, Microsoft SQL Server 2000 is running.

1.2.1.3 Starting the U2000 Server Processes This topic describes how to start the U2000 server processes in a Windows single-server system. You can log in to the U2000 to manage a network only after starting the U2000 server processes on the computer on which the U2000 is installed.

Prerequisites The OS on the computer on which the U2000 server processes are installed is running properly, and the database has been started.

Context l

Generally, the U2000 server processes start along with the OS.

l

Only one default NMS user, admin, is provided during U2000 software installation. The admin user is a U2000 administrator with the highest rights on the U2000 system.

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Step 2 View the startup information about the U2000 server processes. 1.

Choose Start > Run. The Run window will be displayed.

2.

Enter cmd and click OK.

3.

In the CLI, run the daem_ps command to check whether the U2000 process is started. l If information similar to the following is displayed, the U2000 process has started. imapwatchdog.exe K ResourceMonitor.exe K imapmrb.exe K imapsysd.exe K imapeventmgr.exe K imap_sysmonitor.exe K httpd.exe K httpd.exe K javaw.exe K

7672 Services

0

7,172

21280 Services

0

23,756

29188 Services

0

32,760

9968 Services

0

40,988

2756 Services

0

18,452

5124 Services

0

34,432

4908 Services

0

13,476

28900 Services

0

14,756

24564 Services

0

72,036

l If no command output is displayed, the U2000 process is not started. You can run the D:\oss\server\platform\bin\startnms.bat command in the CLI to start the U2000 process. NOTE

l D:\oss specifies the installation path of the U2000. l Starting the U2000 process takes about 3 minutes.

Step 3 Check the running status of every process on the System Monitor client. 1.

Choose Start > All Programs > Network Management System > U2000 System Monitor or click the shortcut icon on the desktop to start the U2000 System Monitor client.

2.

In the Login dialog box, enter a user name and a password. NOTE

Two data transmission modes are available: Common and Security(SSL) (more secure, recommended). The default data transmission mode is Security(SSL). For details, see section How to Set the Communication Mode on the U2000 server for the Single-Server System (Windows). The initial password of the admin user is Changeme_123 (It is Admin_123 for a U2000 that comes preinstalled). The password must be changed during the first login to ensure system security. Keep the password confidential and change it regularly.

----End

Result l

If the U2000 services with the startup type of Automatic have started properly, the U2000 runs properly.

l

If some services have not started, select them, right-click, and choose Start the Service from the shortcut menu.

l

If the U2000 does not run properly, contact Huawei engineers.

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Follow-up Procedure The network management system maintenance suite is used for U2000 commissioning, maintenance, and redeployment. Generally, the MSuite server starts along with the OS. In the Windows Task Manager dialog box, check whether msdaemon.exe and msserver.exe are listed. l

If the two processes are listed, the MSuite server has started.

l

If the two processes are not listed, the MSuite server has not started. Navigate to the C: \OSSENGR\engineering directory of U2000 server and double-click startserver.bat to start the MSuite server.

1.2.2 Starting the U2000 Server in a Solaris Single-Server System The U2000 server can be started in three steps: power on the server safely, start the database, and start the U2000 server processes.

1.2.2.1 Powering On the Server Safely This topic describes how to power on the server in a Solaris single-server system safely. The procedure for powering on a server varies according to the server type and disk array type.

Netra T4-1/Oracle T4-1/Oracle T4-2/T5220 Server 1.

Power on a Netra T4-1/Oracle T4-1/Oracle T4-2/T5220 server.

NOTICE l Oracle SPARC T4-2 workstations support only 200 ~ 240 VAC input voltage and do not support 100 ~ 120 VAC input voltage. l Netra T4-1/Oracle T4-1/T5220/M4000/M5000 server supports 200 to 240 VAC and 100 to 120 VAC input voltage. l Configure power supply based on the rated system power requirement, see U2000 Hardware Installation Guide (Huawei N610E cabinet). If the power supply is insufficient, the server automatically stops and the high availability system fails to trigger an active/standby switchover. 2.

Wait about 2 or 3 minutes. Then switch on the power of the Netra T4-1/Oracle T4-1/Oracle T4-2/T5220 workstation to start the server.

3.

After the server is started, check indicators on the front panel. If the power indicator is steady green, the server is powered on. If another indicator is on or blinks, the server does not function properly. Contact the server maintenance engineers to solve the problem. The following figure shows the positions of the power switch and power indicator.

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Figure 1-6 Power switch and power indicator on the Netra T4-1 server

Figure 1-7 Power switch and power indicator on the Oracle T4-1 server

Figure 1-8 Power switch and power indicator on the Oracle T4-2 server

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Figure 1-9 Power switch and power indicator on the T5220 server

NOTE

l If the Solaris OS starts automatically on the server, the Solaris OS has been correctly installed. l If the server displays the OK prompt, enter boot. If the server does not respond, no Solaris OS has been installed on the server.

M4000/M5000 Server 1.

Power on an M4000/M5000 server. NOTE

Configure power supply based on the rated system power requirement, see U2000 Hardware Installation Guide (Huawei N610E cabinet). If the power supply is insufficient, the server automatically stops and the high availability system fails to trigger an active/standby switchover. This issue occurs frequently for the M4000/M5000 with high power consumption.

2.

Insert the key delivered with the server into the key slot in the front panel of the M4000/ M5000 server, and turn the rotary switch to the Locked position labeled with in the following figure.

, as shown

Figure 1-10 Power button on the M4000/M5000 server

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Press the power switch of the workstation, which is identified by . Wait 2 to 3 minutes. If front indicator of the server is on (changes to steady green), the server starts up and performs self-diagnosis. NOTE

l Ensure that the green LED power indicator on the operation panel is lit. l During the power-on process, it is recommended that you use a PC to log in to the controller on an M4000/M5000 server through a serial interface and enter console -d 0 -f to view the server start status. l If the Solaris OS starts automatically on the server, the Solaris OS has been correctly installed. l If turn the rotary switch to the Service position labeled with , the server cannot access the OS automatically, the server displays the ok prompt. Enter boot. If the server does not respond, no Solaris OS has been installed on the server.

Disk Array

NOTICE l To prevent data loss, do not remove or insert disk modules, controllers, fibers, network cables, or serial cables when powering on a disk array. l To prevent disk damage and data loss, do not turn on or cut off the power supply when the disk is accessing data. If the power supply is cut off, wait at least 1 minute before turning it on. Power on a disk array. NOTE

Power supply must be provided for the two power modules of the OceanStor S2600 and OceanStor S3900; otherwise, the OceanStor S2600 and OceanStor S3900 fail to be used. Then press the power switch on the controller A/B. Wait 5 to 10 minutes until the power indicator is steady green, no longer flashing, indicating the success of the power-on.

1.2.2.2 Starting the Database This topic describes how to start the database. The U2000 can start properly only after the database is started.

Prerequisites The OS has been started.

Context Generally, the database starts along with the OS.

Procedure Step 1 Log in to the OS as the dbuser user. Issue 03 (2014-05-15)

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NOTE

To switch to the dbuser user, run the su - dbuser command. After the U2000 is installed, the password for the dbuser user is Changeme_123.

Step 2 Ensure that the database is running. Run the following command to check whether the Sybase database is running: $ ps -ef | grep sybase

Information similar to the following is displayed: dbuser 793 1 0 Sep 16 ? 0:00 /usr/bin/sh /opt/sybase/ASE-15_0/ install/RUN_DBSVR dbuser 802 801 0 Sep 16 ? 0:00 /opt/sybase/ASE-15_0/bin/ backupserver -SDBSVR_back -e/opt/sybase/ASE-15_0/insta dbuser 795 793 0 Sep 16 ? 118:30 /opt/sybase/ASE-15_0/bin/dataserver -sDBSVR -d/opt/sybase/data/lv_master -e/opt dbuser 926 795 0 Sep 16 ? 117:45 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:1,0,0x2005f917, 10000000000, 0xd4be dbuser 927 795 0 Sep 16 ? 63:59 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:2,0,0x2005f917, 10000000000, 0xd4be dbuser 930 795 0 Sep 16 ? 145:24 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:5,0,0x2005f917, 10000000000, 0xd4be dbuser 929 795 0 Sep 16 ? 69:26 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:4,0,0x2005f917, 10000000000, 0xd4be dbuser 801 1 0 Sep 16 ? 0:00 /usr/bin/sh /opt/sybase/ASE-15_0/ install/RUN_DBSVR_back dbuser 932 795 0 Sep 16 ? 56:19 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:7,0,0x2005f917, 10000000000, 0xd4be dbuser 931 795 0 Sep 16 ? 54:25 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:6,0,0x2005f917, 10000000000, 0xd4be dbuser 928 795 0 Sep 16 ? 90:08 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:3,0,0x2005f917, 10000000000, 0xd4be dbuser 28591 28193 0 15:22:07 pts/1 0:00 grep sybase NOTE

The database is running if the displayed information contains /opt/sybase/ASE-15_0/bin/dataserver sDBSVR and /opt/sybase/ASE-15_0/bin/backupserver -SDBSVR_back.

Run the following commands to start the Sybase database if it is not running: $ su - dbuser NOTE

Enter the dbuser user password as prompted. The default password is Changeme_123. For system security, modify the default password and remember the new password. For details, see How to Change the OS User Password. $ $ $ $ $

. /opt/sybase/SYBASE.sh cd /opt/sybase/ASE*/install ./startserver -f ./RUN_DBSVR & ./startserver -f ./RUN_DBSVR_back & exit NOTE

l Leave a space between the dot (.) and the command /opt/sybase/SYBASE.sh. l DBSVR is the name of the database server and DBSVR_back is the name of the database backup server. These names must be consistent with the actual database names. l View the database name and database backup server name by running the more /opt/sybase/ interfaces command.

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Result Run the following command to check whether the Sybase process is running: $ ps -ef | grep sybase

Information similar to the following is displayed: dbuser 4664 1 0 Apr15 ? 00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/ RUN_DBSVR dbuser 4675 4664 32 Apr15 ? 2-22:42:47 /opt/sybase/ASE-15_0/bin/ dataserver -sDBSVR -d/opt/sybase/data/lv_master -e/opt/sybase/ASE-15_0/install/ DBSVR.log -c/opt/sybase/ASE-15_0/DBSVR.cfg -M/opt/sybase/ASE-15_0 dbuser 4688 1 0 Apr15 ? 00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/ RUN_DBSVR_back dbuser 4692 4688 0 Apr15 ? 00:00:00 /opt/sybase/ASE-15_0/bin/ backupserver -SDBSVR_back -e/opt/sybase/ASE-15_0/install/DBSVR_back.log -N25 -C20 M/opt/sybase/ASE-15_0/bin/sybmultbuf ... NOTE

If the displayed information contains /opt/sybase/ASE-15_0/bin/dataserver -sDBSVR and /opt/sybase/ ASE-15_0/bin/backupserver -SDBSVR_back, the Sybase process is running.

1.2.2.3 Starting the U2000 Server Processes This topic describes how to start the U2000 server processes in a Solaris single-server system. You can log in to the U2000 to manage a network only after starting the U2000 server processes on the computer on which the U2000 is installed.

Prerequisites The OS on the computer on which the U2000 server processes are installed is running properly, and the database has been started.

Context l

Generally, the U2000 server processes start along with the OS.

l

Only one default NMS user, admin, is provided during U2000 software installation. The admin user is a U2000 administrator with the highest rights on the U2000 system.

Procedure Step 1 Log in to the OS of the server as the ossuser user. Step 2 Run the following command to check whether the U2000 processes have started: $ daem_ps

Information similar to the following is displayed: ossuser ossuser ossuser ossuser ossuser ossuser

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1 1 1 1 1 1

0 0 0 0 1 0

10:31:39 10:31:39 10:31:39 10:31:39 17:57:06 10:31:40

? ? ? ? pts/8 ?

1:39 0:00 0:50 0:09 0:02 0:52

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imapmrb imapwatchdog -cmd start imapsysd -cmd start imapeventmgr imap_sysmonitor -cmd start ResourceMonitor -cmd start

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NOTE

If the displayed information contains imap_sysmonitor -cmd start, the U2000 processes have started.

Step 3 Run the following command to start the U2000 processes if they have not started: $ cd /opt/oss/server/platform/bin $ ./startnms.sh

Step 4 Perform the following operations to log in to the server GUI as the ossuser user and view the running status of every process on the System Monitor client:

NOTICE If the login to the server GUI is unavailable, run the svc_adm -cmd status command as the ossuser user to view the process status. 1.

Double-click the U2000 System Monitor shortcut icon on the desktop.

2.

In the dialog box that is displayed, enter a U2000 user name and a password. The initial password of the admin user is Changeme_123 (It is Admin_123 for a U2000 that comes preinstalled). The password must be changed during the first login to ensure system security. Keep the password confidential and change it regularly. NOTE

Two data transmission modes are available: Common and Security(SSL). The default data transmission mode is Security(SSL). Security(SSL) is recommended for the high security requirements. You can run a command on the server to query the data transmission mode. For details about how to set the communication mode for the U2000 server in a Solaris single-server system, see How to Set the Communication Mode on the U2000 server for the Single-Server System (Solaris).

----End

Result l

If the U2000 services with the startup type of Automatic have started properly, the U2000 runs properly.

l

If some services have not started, select them, right-click, and choose Start the Service from the shortcut menu.

l

If the U2000 does not run properly, contact Huawei engineers.

Follow-up Procedure The network management system maintenance suite is used for U2000 commissioning, maintenance, and redeployment. Generally, the MSuite server starts along with the OS. If the MSuite server does not start, run the following commands: $ su - root password: password_of_the_root_user # cd /opt/OSSENGR/engineering # ./startserver.sh

Run the following command to switch back to the ossuser user: # exit

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Run the following command to check whether the network management system maintenance suite process has started: $ ps -ef | grep java root 19913 19907 0 04:04:09 pts/1 0:00 grep java ... root 18382 18311 0 03:42:33 pts/2 12:20 /opt/OSSJRE/jre_sol/bin/java -server -Dequinox.conf=engineering/conf/installE NOTE

If the displayed information contains /opt/OSSJRE/jre_sol/bin/java -server, the network management system maintenance suite process has started.

1.2.3 Starting the U2000 Server in a SUSE Linux Single-Server System The U2000 server can be started in three steps: power on the server safely, start the database, and start the U2000 server processes.

1.2.3.1 Powering On the Server Safely This topic describes how to power on the server in a SUSE Linux system safely. Power on the IBM X3650M4, IBM X3650M3 or IBM X3850X5 on condition that the power supply is normal.

Server 1.

Power on a IBM X3650 M4/IBM X3650 M3/IBM X3850 X5 server.

NOTICE l IBM X3650 M4/IBM X3650 M3/IBM X3850 X5 server supports 100 to 132 VAC and 200 to 240 VAC input voltage. l Configure power supply based on the rated system power requirement, see U2000 Hardware Installation Guide (Huawei N610E cabinet). For the Single-Server System (SUSE Linux), if the power supply is insufficient, the server automatically stops. For the High Availability System (SUSE Linux), if the power supply is insufficient, the server automatically stops and the high availability system fails to trigger an active/ standby switchover. 2.

Press the power button on the chassis of the server to power on the server. In the following figures, the power button is marked in a red frame. NOTE

If the power button is steady green, the server has been successfully powered on. For details about server indicators, see the manual for IBM servers or log in to the official IBM website.

Figure 1-11 Position of the power button on IBM X3650 M4

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Figure 1-12 Position of the power button of the IBM X3650 M3 server

Figure 1-13 Position of the power button of the IBM X3850 X5 server

Disk Array

NOTICE l To prevent data loss, do not remove or insert disk modules, controllers, fibers, network cables, or serial cables when powering on a disk array. l To prevent disk damage and data loss, do not turn on or cut off the power supply when the disk is accessing data. If the power supply is cut off, wait at least 1 minute before turning it on. Power on a disk array. NOTE

Power supply must be provided for the two power modules of the OceanStor S3900; otherwise, the OceanStor S3900 fail to be used. Then press the power switch on the controller A / B. Wait 5 to 10 minutes until the power indicator is steady green, no longer flashing, indicating the success of the power-on.

1.2.3.2 Starting the Database This topic describes how to start the database. The U2000 can start properly only after the database is started. Issue 03 (2014-05-15)

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Prerequisites The OS has been started.

Context Generally, the database starts along with the OS.

Procedure Step 1 Log in to the OS as the dbuser user. NOTE

To switch to the dbuser user, run the su - dbuser command. After the U2000 is installed, the password for the dbuser user is Changeme_123. For system security, modify the default password and remember the new password. For details, see How to Change the OS User Password.

Step 2 Run the following command to check whether the Sybase database is running. $ ps -ef | grep sybase

Information similar to the following is displayed: dbuser 4989 1 0 Sep20 ? 00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/ RUN_DBSVR dbuser 5003 4989 0 Sep20 ? 00:00:14 /opt/sybase/ASE-15_0/bin/dataserver -sDBSVR -d/opt/sybase/data/lv_master -e/opt/sybase/ASE-15_0/install/DBSVR.log -c/ opt/sybase/ASE-15_0/DBSVR.cfg -M/opt/sybase/ASE-15_0 dbuser 5012 1 0 Sep20 ? 00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/ RUN_DBSVR_back dbuser 5016 5012 0 Sep20 ? 00:00:00 /opt/sybase/ASE-15_0/bin/ backupserver -SDBSVR_back -e/opt/sybase/ASE-15_0/install/DBSVR_back.log -N25 -C20 M/opt/sybase/ASE-15_0/bin/sybmultbuf ... NOTE

The database is running if the displayed information contains /opt/sybase/ASE-15_0/bin/dataserver sDBSVR and /opt/sybase/ASE-15_0/bin/backupserver -SDBSVR_back.

Step 3 Run the following commands to start the Sybase database if it is not running. $ $ $ $

. /opt/sybase/SYBASE.sh cd /opt/sybase/ASE*/install ./startserver -f ./RUN_DBSVR & ./startserver -f ./RUN_DBSVR_back & NOTE

l Leave a space between the dot (.) and the command /opt/sybase/SYBASE.sh. l DBSVR is the name of the database server and DBSVR_back is the name of the database backup server. These names must be consistent with the actual database names. l View the database name and database backup server name by running the more /opt/sybase/ interfaces command.

----End

Result Run the following command to check whether the Sybase process is running: $ ps -ef | grep sybase

Information similar to the following is displayed: Issue 03 (2014-05-15)

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dbuser 4989 1 0 Sep20 ? 00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/ RUN_DBSVR dbuser 5003 4989 0 Sep20 ? 00:00:14 /opt/sybase/ASE-15_0/bin/dataserver -sDBSVR -d/opt/sybase/data/lv_master -e/opt/sybase/ASE-15_0/install/DBSVR.log -c/ opt/sybase/ASE-15_0/DBSVR.cfg -M/opt/sybase/ASE-15_0 dbuser 5012 1 0 Sep20 ? 00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/ RUN_DBSVR_back dbuser 5016 5012 0 Sep20 ? 00:00:00 /opt/sybase/ASE-15_0/bin/ backupserver -SDBSVR_back -e/opt/sybase/ASE-15_0/install/DBSVR_back.log -N25 -C20 M/opt/sybase/ASE-15_0/bin/sybmultbuf ... NOTE

The database is running if the displayed information contains /opt/sybase/ASE-15_0/bin/dataserver sDBSVR and /opt/sybase/ASE-15_0/bin/backupserver -SDBSVR_back.

1.2.3.3 Starting the U2000 Server Processes This topic describes how to start the U2000 server processes in a SUSE Linux single-server system. You can log in to the U2000 to manage a network only after starting the U2000 server processes on the computer on which the U2000 is installed.

Prerequisites The OS on the PC server on which the U2000 server processes are installed is running properly, and the database has been started.

Context Generally, the U2000 server processes start along with the OS.

Procedure Step 1 Log in to the OS of the server as the ossuser user. Step 2 Ensure that the U2000 is running. Run the following command to check whether the U2000 is running: $ daem_ps

Information similar to the following is displayed: ossuser ossuser ossuser ossuser ossuser ossuser

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1 1 1 1 1 1

0 0 0 0 1 0

10:31:39 10:31:39 10:31:39 10:31:39 17:57:06 10:31:40

? ? ? ? pts/8 ?

1:39 0:00 0:50 0:09 0:02 0:52

imapmrb imapwatchdog -cmd start imapsysd -cmd start imapeventmgr imap_sysmonitor -cmd start ResourceMonitor -cmd start

NOTE

The U2000 is running if the displayed information contains imap_sysmonitor -cmd start. If no introduction is displayed, the U2000 processes have been stopped.

Run the following command to start the U2000 if it is not running: $ cd /opt/oss/server/platform/bin $ ./startnms.sh

Step 3 View the running status of each process through the System Monitor on the SUSE Linux OS, as follows: Issue 03 (2014-05-15)

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1 Getting Started

On the desktop of the OS, double-click the U2000 System Monitor shortcut icon. NOTE

You can run the following commands to start the system monitor client through the CLI: $ cd /opt/oss/client $ ./startup_sysmonitor_global.sh

2.

In the dialog box that is displayed, enter the U2000 user name and password to open the System Monitor window. The initial password of the admin user is Changeme_123 (It is Admin_123 for a U2000 that comes preinstalled). The password must be changed during the first login to ensure system security. Keep the password confidential and change it regularly. NOTE

Two data transmission modes are available: Common and Security(SSL). The default data transmission mode is Security(SSL). Security(SSL) is recommended for the high security requirements. You can run a command on the server to query the data transmission mode. For details about how to set the communication mode for the U2000 server in a SUSE Linux singleserver system, see How to Set the Communication Mode on the U2000 server for the Single-Server System (SUSE Linux).

----End

Result l

If the U2000 services with the startup type of Automatic have started properly, the U2000 runs properly.

l

If some services have not started, select them, right-click, and choose Start the Service from the shortcut menu.

l

If the U2000 does not run properly, contact Huawei engineers.

1.2.4 Starting the U2000 Server in a Solaris High Availability System The U2000 server can be started in three steps: power on the server safely, start the database, and start the U2000 server processes.

1.2.4.1 Powering On the Server Safely This topic describes how to power on the server in a HA system (Solaris) safely. The procedure for powering on a server varies according to the server type and disk array type.

Netra T4-1/Oracle T4-1/Oracle T4-2/T5220 Server 1.

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Power on a Netra T4-1/Oracle T4-1/Oracle T4-2/T5220 server.

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NOTICE l Oracle SPARC T4-2 workstations support only 200 ~ 240 VAC input voltage and do not support 100 ~ 120 VAC input voltage. l Netra T4-1/Oracle T4-1/T5220/M4000/M5000 server supports 200 to 240 VAC and 100 to 120 VAC input voltage. l Configure power supply based on the rated system power requirement, see U2000 Hardware Installation Guide (Huawei N610E cabinet). If the power supply is insufficient, the server automatically stops and the high availability system fails to trigger an active/standby switchover. 2.

Wait about 2 or 3 minutes. Then switch on the power of the Netra T4-1/Oracle T4-1/Oracle T4-2/T5220 workstation to start the server.

3.

After the server is started, check indicators on the front panel. If the power indicator is steady green, the server is powered on. If another indicator is on or blinks, the server does not function properly. Contact the server maintenance engineers to solve the problem. The following figure shows the positions of the power switch and power indicator. Figure 1-14 Power switch and power indicator on the Netra T4-1 server

Figure 1-15 Power switch and power indicator on the Oracle T4-1 server

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Figure 1-16 Power switch and power indicator on the Oracle T4-2 server

Figure 1-17 Power switch and power indicator on the T5220 server

NOTE

l If the Solaris OS starts automatically on the server, the Solaris OS has been correctly installed. l If the server displays the OK prompt, enter boot. If the server does not respond, no Solaris OS has been installed on the server.

M4000/M5000 Server 1.

Power on an M4000/M5000 server. NOTE

Configure power supply based on the rated system power requirement, see U2000 Hardware Installation Guide (Huawei N610E cabinet). If the power supply is insufficient, the server automatically stops and the high availability system fails to trigger an active/standby switchover. This issue occurs frequently for the M4000/M5000 with high power consumption.

2.

Insert the key delivered with the server into the key slot in the front panel of the M4000/ M5000 server, and turn the rotary switch to the Locked position labeled with in the following figure.

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, as shown

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Figure 1-18 Power button on the M4000/M5000 server

3.

Press the power switch of the workstation, which is identified by . Wait 2 to 3 minutes. If front indicator of the server is on (changes to steady green), the server starts up and performs self-diagnosis. NOTE

l Ensure that the green LED power indicator on the operation panel is lit. l During the power-on process, it is recommended that you use a PC to log in to the controller on an M4000/M5000 server through a serial interface and enter console -d 0 -f to view the server start status. l If the Solaris OS starts automatically on the server, the Solaris OS has been correctly installed. l If turn the rotary switch to the Service position labeled with , the server cannot access the OS automatically, the server displays the ok prompt. Enter boot. If the server does not respond, no Solaris OS has been installed on the server.

Disk Array

NOTICE l To prevent data loss, do not remove or insert disk modules, controllers, fibers, network cables, or serial cables when powering on a disk array. l To prevent disk damage and data loss, do not turn on or cut off the power supply when the disk is accessing data. If the power supply is cut off, wait at least 1 minute before turning it on. Power on a disk array.

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NOTE

Power supply must be provided for the two power modules of the OceanStor S2600 and OceanStor S3900; otherwise, the OceanStor S2600 and OceanStor S3900 fail to be used. Then press the power switch on the controller A/B. Wait 5 to 10 minutes until the power indicator is steady green, no longer flashing, indicating the success of the power-on.

1.2.4.2 Starting the Database This topic describes how to start the database in a Solaris high availability system. The U2000 can start properly only after the database is started.

Prerequisites l

The OS has been started.

l

The server is properly connected to the network.

l

The VCS service must be properly started. The VCS service has started along with the OS and the disk is functioning properly.

Procedure Step 1 Perform the following operations to start the Sybase database: l GUI mode: 1.

Log in to the active site as the root user.

2.

Run the following command to start the VCS client: # hagui&

3.

Choose File > New Cluster from the main menu. In the dialog box that is displayed, enter the server IP address and click OK. NOTE

If you are not logging in to the VCS client for the first time, click a server record in the information list in the Cluster Monitor window.

4.

Enter the default user name admin and the initial password Changeme_123 for the VCS client. Then click OK. For system security, modify the default password and remember the new password. For detail, see How to Change the admin User Password for Logging In to the VCS Client.

5.

Ensure that all Veritas resources are in Enabled state. Use the BackupServer resource as an example. Perform the following operations: Expand the AppService node and then the SybaseBk node in the navigation tree, rightclick BackupServer, and check whether Enabled has been selected in the shortcut menu. If Enabled has not been selected, select it.

6.

Right-click BackupServer and choose Online > host name from the shortcut menu.

7.

In the dialog box that is displayed, click Yes. Wait until the BackupServer and DatabaseServer resource icons on the Resources tab page are bright, which indicates that the Sybase database service has started.

l CLI mode:

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1.

Log in to the active site as the root user.

2.

Run the following commands to query Veritas resource names: Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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# haconf -makerw # hares -list

Information similar to the following is displayed in a Solaris high availability system: BackupServer DataFilesystem DatabaseServer NMSServer RVGPrimary datarvg wac

Primary Primary Primary Primary Primary Primary Primary

Information similar to the following is displayed in a PC Linux high availability system: APPBOND BackupServer DatabaseServer NMSServer RVGPrimary datarvg mountRes wac

3.

Primaster Primary Primary Primary Primary Primary Primary Primary

Run the hares -modify resource name Enabled 1 command to change the status of all Veritas resources to Enabled. Use the resource names displayed in the previous command output as an example. Run the following commands to change the status of all the Veritas resources to Enabled: For example, execute the following commands in a Solaris high availability system: # # # # # # #

hares hares hares hares hares hares hares

-modify -modify -modify -modify -modify -modify -modify

BackupServer Enabled 1 DataFilesystem Enabled 1 DatabaseServer Enabled 1 NMSServer Enabled 1 RVGPrimary Enabled 1 datarvg Enabled 1 wac Enabled 1

For example, execute the following commands in a PC Linux high availability system: # # # # # # # #

4.

hares hares hares hares hares hares hares hares

-modify -modify -modify -modify -modify -modify -modify -modify

APPBOND Enabled 1 BackupServer Enabled 1 DatabaseServer Enabled 1 NMSServer Enabled 1 RVGPrimary Enabled 1 datarvg Enabled 1 mountRes Enabled 1 wac Enabled 1

Run the following command to start the Sybase database service: # hares -online BackupServer -sys hostname NOTE

hostname specifies the server name. You can run the hostname command to view the server name.

----End

Result Run the following command to check whether the Sybase process is running: $ ps -ef | grep sybase

Information similar to the following is displayed: dbuser

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1

0 Apr15 ?

00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/

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RUN_DBSVR dbuser 4675 4664 32 Apr15 ? 2-22:42:47 /opt/sybase/ASE-15_0/bin/ dataserver -sDBSVR -d/opt/sybase/data/lv_master -e/opt/sybase/ASE-15_0/install/ DBSVR.log -c/opt/sybase/ASE-15_0/DBSVR.cfg -M/opt/sybase/ASE-15_0 dbuser 4688 1 0 Apr15 ? 00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/ RUN_DBSVR_back dbuser 4692 4688 0 Apr15 ? 00:00:00 /opt/sybase/ASE-15_0/bin/ backupserver -SDBSVR_back -e/opt/sybase/ASE-15_0/install/DBSVR_back.log -N25 -C20 M/opt/sybase/ASE-15_0/bin/sybmultbuf ... NOTE

If the displayed information contains /opt/sybase/ASE-15_0/bin/dataserver -sDBSVR and /opt/sybase/ ASE-15_0/bin/backupserver -SDBSVR_back, the Sybase process is running.

1.2.4.3 Starting the U2000 Server Processes This topic describes how to start the U2000 server processes in a Solaris high availability system. You can log in to the U2000 to manage a network only after starting the U2000 server processes on the computer on which the U2000 is installed.

Prerequisites The OS on the computer on which the U2000 server processes are installed is running properly, and the database has been started.

Procedure Step 1 Log in to the OS on the active site as the root user. Step 2 Start the U2000 server processes. l GUI mode: 1.

Open a terminal window and run the following command: # hagui&

NOTE

If the login dialog box is not displayed and a message appears indicating that the current status is STALE_ADMIN_WAIT, run the # hasys -force host name of node command.

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NOTE

If you are logging in to the VCS for the first time, create a new cluster. 1. Choose File > New Cluster. 2. Enter an application network IP address. 3. Click OK.

3.

Set User Name and Password. NOTE

The default VCS user name is admin and the default password is Changeme_123. To ensure system security, change the default password in time. If the default password has been changed, enter the new password.

4.

Click OK.

5.

In the Cluster Explorer window, select the AppService resource group in the navigation tree, right-click, and choose Online > host name from the shortcut menu to start the Sybase process and U2000 server processes. NOTE

Click the Resources tab to view the start status of each resource.

Normally, the value of State for the active site is Online in the Group Status on Member Systems area on the Status tab page, and the value of Status is Online on host name in the Resource Status area. NOTE

l Use the actual host name for real-world configuration. l If a fault has occurred during the start of the AppService process, right-click AppService and choose clear fault from the shortcut menu to rectify the fault. Then choose Online > host name to start the AppService process.

6.

In the dialog box that is displayed, click Yes.

l CLI mode: # hagrp -online AppService -sys hostname NOTE

l Use the actual host name for real-world configuration. l If a fault has occurred during the start of the AppService process, run the # hagrp -clear AppService -sys hostname command to rectify the fault. Then run the # hagrp -online AppService -sys hostname command to start the AppService process.

----End

Result 1.

Log in to the OS of the active site as the ossuser user.

2.

Run the following command to check whether the U2000 is running: $ daem_ps

Information similar to the following is displayed: ossuser ossuser ossuser ossuser

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1 1 1 1

0 0 0 0

10:31:39 10:31:39 10:31:39 10:31:39

? ? ? ?

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1:39 0:00 0:50 0:09

imapmrb imapwatchdog -cmd start imapsysd -cmd start imapeventmgr

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iManager U2000 Unified Network Management System Operation Guide for Common Features ossuser 23679 start ossuser 27116

1 1

1 Getting Started 1 17:57:06 pts/8 0 10:31:40 ?

0:02 imap_sysmonitor -cmd 0:52 ResourceMonitor -cmd start

NOTE

The U2000 is running if the displayed information contains imap_sysmonitor -cmd start.

1.2.5 Starting the U2000 Server in a SUSE Linux High Availability System The U2000 server can be started in three steps: power on the server safely, start the database, and start the U2000 server processes.

1.2.5.1 Powering On the Server Safely This topic describes how to power on the server in a SUSE Linux system safely. Power on the IBM X3650M4, IBM X3650M3 or IBM X3850X5 on condition that the power supply is normal.

Server 1.

Power on a IBM X3650 M4/IBM X3650 M3/IBM X3850 X5 server.

NOTICE l IBM X3650 M4/IBM X3650 M3/IBM X3850 X5 server supports 100 to 132 VAC and 200 to 240 VAC input voltage. l Configure power supply based on the rated system power requirement, see U2000 Hardware Installation Guide (Huawei N610E cabinet). For the Single-Server System (SUSE Linux), if the power supply is insufficient, the server automatically stops. For the High Availability System (SUSE Linux), if the power supply is insufficient, the server automatically stops and the high availability system fails to trigger an active/ standby switchover. 2.

Press the power button on the chassis of the server to power on the server. In the following figures, the power button is marked in a red frame. NOTE

If the power button is steady green, the server has been successfully powered on. For details about server indicators, see the manual for IBM servers or log in to the official IBM website.

Figure 1-19 Position of the power button on IBM X3650 M4

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Figure 1-20 Position of the power button of the IBM X3650 M3 server

Figure 1-21 Position of the power button of the IBM X3850 X5 server

Disk Array

NOTICE l To prevent data loss, do not remove or insert disk modules, controllers, fibers, network cables, or serial cables when powering on a disk array. l To prevent disk damage and data loss, do not turn on or cut off the power supply when the disk is accessing data. If the power supply is cut off, wait at least 1 minute before turning it on. Power on a disk array. NOTE

Power supply must be provided for the two power modules of the OceanStor S3900; otherwise, the OceanStor S3900 fail to be used. Then press the power switch on the controller A / B. Wait 5 to 10 minutes until the power indicator is steady green, no longer flashing, indicating the success of the power-on.

1.2.5.2 Starting the Database This topic describes how to start the database in a PC Linux high availability system. The U2000 can start properly only after the database is started.

Prerequisites l Issue 03 (2014-05-15)

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l

The server is properly connected to the network.

l

The VCS service has started along with the OS and the disk is functioning properly.

Procedure Step 1 Perform the following operations to start the Sybase database: l GUI mode: 1.

Log in to the active site as the root user.

2.

Run the following command to start the VCS client: # hagui&

3.

Choose File > New Cluster from the main menu. In the dialog box that is displayed, enter the server IP address and click OK. NOTE

If you are not logging in to the VCS client for the first time, click a server record in the information list in the Cluster Monitor window.

4.

Enter the default user name admin and the initial password Changeme_123 for the VCS client. Then click OK. For system security, modify the default password and remember the new password. For detail, see How to Change the admin User Password for Logging In to the VCS Client.

5.

Ensure that all Veritas resources are in Enabled state. Use the BackupServer resource as an example. Perform the following operations: Expand the AppService node and then the SybaseBk node in the navigation tree, rightclick BackupServer, and check whether Enabled has been selected in the shortcut menu. If Enabled has not been selected, select it.

6.

Right-click BackupServer and choose Online > host name from the shortcut menu.

7.

In the dialog box that is displayed, click Yes. Wait until the BackupServer and DatabaseServer resource icons on the Resources tab page are bright, which indicates that the Sybase database service has started.

l CLI mode: 1.

Log in to the active site as the root user.

2.

Run the following commands to query Veritas resource names: # haconf -makerw # hares -list

Information similar to the following is displayed in a Solaris high availability system: BackupServer DataFilesystem DatabaseServer NMSServer RVGPrimary datarvg wac

Primary Primary Primary Primary Primary Primary Primary

Information similar to the following is displayed in a PC Linux high availability system: APPBOND BackupServer DatabaseServer NMSServer RVGPrimary datarvg

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iManager U2000 Unified Network Management System Operation Guide for Common Features mountRes wac

3.

1 Getting Started Primary Primary

Run the hares -modify resource name Enabled 1 command to change the status of all Veritas resources to Enabled. Use the resource names displayed in the previous command output as an example. Run the following commands to change the status of all the Veritas resources to Enabled: For example, execute the following commands in a Solaris high availability system: # # # # # # #

hares hares hares hares hares hares hares

-modify -modify -modify -modify -modify -modify -modify

BackupServer Enabled 1 DataFilesystem Enabled 1 DatabaseServer Enabled 1 NMSServer Enabled 1 RVGPrimary Enabled 1 datarvg Enabled 1 wac Enabled 1

For example, execute the following commands in a PC Linux high availability system: # # # # # # # #

4.

hares hares hares hares hares hares hares hares

-modify -modify -modify -modify -modify -modify -modify -modify

APPBOND Enabled 1 BackupServer Enabled 1 DatabaseServer Enabled 1 NMSServer Enabled 1 RVGPrimary Enabled 1 datarvg Enabled 1 mountRes Enabled 1 wac Enabled 1

Run the following command to start the Sybase database service: # hares -online BackupServer -sys hostname NOTE

hostname specifies the server name. You can run the hostname command to view the server name.

----End

Result Run the following command to check whether the Sybase process is running: $ ps -ef | grep sybase

Information similar to the following is displayed: dbuser 4989 1 0 Sep20 ? 00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/ RUN_DBSVR dbuser 5003 4989 0 Sep20 ? 00:00:14 /opt/sybase/ASE-15_0/bin/dataserver -sDBSVR -d/opt/sybase/data/lv_master -e/opt/sybase/ASE-15_0/install/DBSVR.log -c/ opt/sybase/ASE-15_0/DBSVR.cfg -M/opt/sybase/ASE-15_0 dbuser 5012 1 0 Sep20 ? 00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/ RUN_DBSVR_back dbuser 5016 5012 0 Sep20 ? 00:00:00 /opt/sybase/ASE-15_0/bin/ backupserver -SDBSVR_back -e/opt/sybase/ASE-15_0/install/DBSVR_back.log -N25 -C20 M/opt/sybase/ASE-15_0/bin/sybmultbuf ... NOTE

The database is running if the displayed information contains /opt/sybase/ASE-15_0/bin/dataserver sDBSVR and /opt/sybase/ASE-15_0/bin/backupserver -SDBSVR_back.

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1.2.5.3 Starting the U2000 Server Processes This topic describes how to start the U2000 server processes in a PC Linux high availability system. You can log in to the U2000 to manage a network only after starting the U2000 server processes on the computer on which the U2000 is installed.

Prerequisites The OS on the computer on which the U2000 server processes are installed is running properly, and the database has been started.

Procedure Step 1 Log in to the OS on the active site as the root user. Step 2 Start the U2000 server processes. l GUI mode: 1.

Open a terminal window and run the following command: # hagui&

NOTE

If the login dialog box is not displayed and a message appears indicating that the current status is STALE_ADMIN_WAIT, run the # hasys -force host name of node command.

2.

Click Connect to cluster name. NOTE

If you are logging in to the VCS for the first time, create a new cluster. 1. Choose File > New Cluster. 2. Enter an application network IP address. 3. Click OK.

3.

Set User Name and Password. NOTE

The default VCS user name is admin and the default password is Changeme_123. To ensure system security, change the default password in time. If the default password has been changed, enter the new password.

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1 Getting Started

In the Cluster Explorer window, select the AppService resource group in the navigation tree, right-click, and choose Online > host name from the shortcut menu to start the Sybase process and U2000 server processes. NOTE

Click the Resources tab to view the start status of each resource.

Normally, the value of State for the active site is Online in the Group Status on Member Systems area on the Status tab page, and the value of Status is Online on host name in the Resource Status area. NOTE

l Use the actual host name for real-world configuration. l If a fault has occurred during the start of the AppService process, right-click AppService and choose clear fault from the shortcut menu to rectify the fault. Then choose Online > host name to start the AppService process.

6.

In the dialog box that is displayed, click Yes.

l CLI mode: # hagrp -online AppService -sys hostname NOTE

l hostname specifies the server name. You can run the hostname command to view the server name. l If a fault has occurred during the start of the AppService process, run the # hagrp -clear AppService -sys hostname command to rectify the fault. Then run the # hagrp -online AppService -sys hostname command to start the AppService process.

----End

Result 1.

Log in to the OS of the active site as the ossuser user.

2.

Run the following command to check whether the U2000 is running: $ daem_ps

Information similar to the following is displayed: ossuser ossuser ossuser ossuser ossuser start ossuser

27069 27079 27075 27086 23679 27116

1 1 1 1 1 1

0 0 0 0 1

10:31:39 10:31:39 10:31:39 10:31:39 17:57:06

? ? ? ? pts/8

0 10:31:40 ?

1:39 0:00 0:50 0:09 0:02

imapmrb imapwatchdog -cmd start imapsysd -cmd start imapeventmgr imap_sysmonitor -cmd

0:52 ResourceMonitor -cmd start

NOTE

The U2000 is running if the displayed information contains imap_sysmonitor -cmd start.

1.2.6 Logging In to a U2000 Client Log in to a U2000 using the client, and then perform management operations in the GUI of the U2000 client.

Prerequisites Before logging in to a U2000 client, ensure that the following conditions are met: Issue 03 (2014-05-15)

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l

The U2000 server has been started.

l

The U2000 client communicates with the U2000 server properly.

1 Getting Started

NOTE

Run the ping peer IP address command to check the network communication.

– In a single-server system, the IP address is the system IP address for the server. – In an availability system, the IP address is the NMS application network IP address for the active site. l

The ports used between the U2000 client and the U2000 server have been enabled. For details, see U2000 Communication Port Matrix.

l

The IP address of the U2000 client is included in the ACL configured on the U2000 server. NOTE

By default, an ACL contains all IP addresses. Setting an ACL based on security requirements is recommended. For details, see 3.3.1.2 Setting the User ACL.

l

Valid U2000 user account and password are available.

l

U2000 licenses have been correctly loaded to the U2000 server.

l

Using the resolution 1024 x 768 or higher is recommended. If the resolution is not used, the U2000 client GUI may be incomplete. If the GUI contains complex elements, use a higher resolution at the same ratio, such as 1152 x 864.

l

By default, if three incorrect passwords are entered consecutively, the associated user account will be locked by the U2000. The user admin can unlock common user accounts. The U2000 will also unlock the user account in 30 minutes.

l

The password for the U2000 System Monitor must be the same as that for the U2000 client.

l

Check whether the version of the client is the same as the version of server. If they are different, you must upgrade the client or reinstall a client with the same version as the server.

Context

Procedure Step 1 Log in to the OS on which the U2000 client is installed. l On Windows, log in to the OS as the administrator user. l On Solaris, log in to the OS GUI as the ossuser user. Step 2 Double-click the U2000 Client shortcut icon on the desktop. The Login dialog box is displayed. NOTE

l On Windows, double-click the startup_all_global.bat file in the client installation path, for example D:\oss\client directory to start the U2000 client. l On Solaris, run the ./startup_all_global.sh command in the /opt/oss/client directory to start the U2000 client.

Step 3 In the Login dialog box, select a desired server from the Server drop-down list. If no server has been configured, perform the following operations to add a server: 1.

Click the ... button. In the Server List dialog box, click Add.

2.

In the Add Server Information dialog box, set parameters for the U2000 server to be added and click OK.

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Table 1-1 Server parameter settings Parameter

Settings

Name

Setting this parameter to the login IP address or the related host name is recommended.

Server name (or IP address)

Setting this parameter to an IP address is recommended. l In a single-server system, the IP address is the system IP address for the server. l In an availability system, the IP address is the NMS application network IP address for the active site.

Secondary server name (or IP address)

Generally, this parameter is not set. If the U2000 server is running in a high availability system, set this parameter to the IP address of the standby site.

Port

Two data transmission modes are available: Common and Security (SSL) (more secure, recommended). By default, port 31037 is used in Common mode and port 31039 is used in Security(SSL) (more secure, recommended) mode.

Mode

Two data transmission modes are available: Common and Security (SSL). The default data transmission mode is Security(SSL). Security(SSL) is recommended for the high security requirements. You can run a command on the server to query the data transmission mode. l about how to set the communication mode for the U2000 server and client in a Windows single-server system, see How to Set the Communication Mode on the U2000 server for the SingleServer System (Windows). l about how to set the communication mode for the U2000 server and client in a Solaris single-server system, see How to Set the Communication Mode on the U2000 server for the Single-Server System (Solaris). l about how to set the communication mode for the U2000 server and client in a SUSE Linux single-server system, see How to Set the Communication Mode on the U2000 server for the SingleServer System (SUSE Linux). l about how to set the communication mode for the U2000 server and client in a Solaris high availability system, see How to Set the Communication Mode of the Server in a High Availability System (Solaris, SUSE Linux). l about how to set the communication mode for the U2000 server and client in a SUSE Linux high availability system, see How to Set the Communication Mode of the Server in a High Availability System (Solaris, SUSE Linux). NOTE A client can log in to the U2000 server only when they work in the same mode. If the client and server work in different modes, even if they are installed on the same host, the client cannot log in to the server.

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1 Getting Started

In the Server List dialog box, select a server from the list and click OK.

Step 4 Enter valid user name and password, and click Login. l The default user name is admin. The initial password of the admin user is Changeme_123 (It is Admin_123 for a U2000 that comes preinstalled). The password must be changed during the first login to ensure system security. Keep the password confidential and change it regularly. l If you attempt to connect to the server in a non-SSL mode, the client displays a dialog box indicating security risks. – If you want to continue the connection, click Yes. If you do not want the client to display the dialog box again upon subsequent logins, select Do not remind me next time. NOTE

The IP address of the server being connected is saved to the allComServer.dat file in Client installation directory\client\client\plugins\loginui\style\conf\loginui. Therefore, the Do not remind me next time settings apply only to the connected server. If you want the client to display the dialog box that indicates the security risks upon subsequent logins, delete the allComServer.dat file.

– If you want to terminate the connection, click No. The Login dialog box is displayed. You can select the matched communication mode. l If the client does not trust the server, you need to determine whether the server is trustworthy using the server certificate. – If you confirm that the server is trustworthy, click Yes and log in to the client. If you do not want the system to display the dialog box again, contact the system administrator to configure a trust certificate. – If you confirm that the server is untrustworthy, click No to return to the Login dialog box and contact the system administrator to process the issue. l When you log in to the U2000 client, a message will be displayed asking you whether to upgrade the client if the U2000 detects that the local computer version is earlier than the server version. – To upgrade the client, click OK. – To return to the login window, click Cancel. ----End

Result After the U2000 client is successfully logged in to, it automatically obtains associated data from the U2000 server. NOTE

After the U2000 client is successfully logged in to, if a certificate problem is prompted, accept this certificate permanently. Click OK.

1.3 Shutting Down a U2000 This topic describes how to shut down the U2000 server and U2000 clients. The shutdown procedure varies according to the deployment scheme. Issue 03 (2014-05-15)

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1.3.1 Shutting Down U2000 Clients You must ensure that all U2000 clients are shut down before you shut down the U2000 server. This topic describes how to shut down the U2000 clients.

Prerequisites The U2000 clients must be started properly.

Procedure Step 1 Choose File > Exit from the main menu. Step 2 In the Confirm dialog box, click OK. If certain operations are performed on the Main Topology but not saved, a prompt is displayed, asking you whether to save them. ----End

1.3.2 Shutting Down the U2000 Server (Single Server System, Windows) Three steps are required to shut down the U2000 server: stop the U2000 server processes, shut down the database, and power off the server safely.

1.3.2.1 Stopping the U2000 Server Processes Do not stop the U2000 server processes when the U2000 server is managing NEs. Stop the U2000 server processes only for some special purposes, for example, changing the system time of the computer where the server is installed or upgrading the version. This topic describes how to stop the U2000 server processes on the Windows single-server system.

Prerequisites Exit all running U2000 clients.

Procedure Step 1 Log in to the OS as a user with administrator rights. Step 2 Ensure that the U2000 is not running. 1.

Choose Start > Run. The Run window will be displayed.

2.

Enter cmd and click OK.

3.

In the CLI, run the daem_ps command to check whether the U2000 process is stopped. l If no command output is displayed, the U2000 process has stopped. l If information similar to the following is displayed, the U2000 process is not stopped. In the CLI, run the D:\oss\server\platform\bin\stopnms.bat command to stop the U2000 process. imapwatchdog.exe K ResourceMonitor.exe

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0

7,172

21280 Services

0

23,756

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iManager U2000 Unified Network Management System Operation Guide for Common Features K imapmrb.exe K imapsysd.exe K imapeventmgr.exe K imap_sysmonitor.exe K httpd.exe K httpd.exe K javaw.exe K

1 Getting Started

29188 Services

0

32,760

9968 Services

0

40,988

2756 Services

0

18,452

5124 Services

0

34,432

4908 Services

0

13,476

28900 Services

0

14,756

24564 Services

0

72,036

NOTE

l D:\oss specifies the installation path of the U2000. l Stopping the U2000 process takes about 3 minutes.

----End

Result If no command output is displayed after the daem_ps command is executed, the U2000 process has stopped.

1.3.2.2 Shutting Down the Database The U2000 can start properly only after the database is started. Before shutting down the database, stop the U2000 server processes. This topic describes how to shut down the database on the Windows single-server system.

Prerequisites The U2000 server processes must have been stopped.

Procedure Step 1 Log in to the OS as a user with administrator rights. Step 2 Choose Start > All Programs > Microsoft SQL Server 2008 > Configuration Tools > SQL Server Configuration Manager > SQL Server Services. Step 3 Right-click SQL Server (MSSQLSERVER) and choose Stop to stop the database. NOTE

If the SQL Server 2000 is installed in Windows Server 2003, choose Start > All Programs > Microsoft SQL Server > Service Manager. The SQL Server Service Manager dialog box is displayed. Then, click Stop. Then, click Yes.

----End

Result Two methods are available for checking whether the SQL Server database can connect normally. l Issue 03 (2014-05-15)

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1.

Choose Start > Run.

2.

In the Run dialog box, enter cmd. A command line interface (CLI) is displayed.

3.

Run the following commands: > isql -Usa -SDBSVR NOTE

l DBSVR specifies the database name. l Enter the database sa user password as prompted. l The prompt C:\> varies according to on-site conditions. If the system is logged in to as the Administrator user, the default prompt is C:\Users\Administrator>. You can run the cd command to switch the directory. A command example is C:\Users\Administrator> cd c:\

The command prompt switches to c:\>.

If the displayed information includes 1>, you can connect to the database normally, that is, the database is shutted down. Otherwise, the database is started. l

Through the GUI: 1.

Click Start > All Programs > Microsoft SQL Server 2008 > SQL Server Management Studio. The Connect to Server window is displayed.

2.

Set parameters according to the following information and then click Connect. – Server type: Database Engine – Server name: DBSVR – Authentication: Windows Authentication If the displayed SQL Server Management Studio window prompted, you can connect to the database normally, that is, the database is started. Otherwise, the database is shutted down.

1.3.2.3 Powering Off the Server Safely Before shutting down the U2000 server, stop the U2000 server processes and the database. This topic describes how to power off the Windows single-server system safely.

Prerequisites l

The U2000 server processes must have been stopped.

l

The database must have been shut down.

Procedure Step 1 Log in to the OS as a user with administrator rights. Step 2 Choose Start > Shut down to shut down the Windows OS. Step 3 If a KVM is equipped, power off the KVM switcher. ----End

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1.3.3 Shutting Down the U2000 Server (Single Server System, Solaris) Three steps are required to shut down the U2000 server: stop the U2000 server processes, shut down the database, and power off the server safely.

1.3.3.1 Stopping the U2000 Server Processes Do not stop the U2000 server processes when the U2000 server is managing NEs. Stop the U2000 server processes only for some special purposes, for example, changing the system time of the computer where the server is installed or upgrading the version. This topic describes how to stop the U2000 server processes on the Solaris single-server system.

Prerequisites Exit all running U2000 clients.

Procedure Step 1 Log in to the OS of the server as the ossuser user. Step 2 To check the running status of the U2000 process, run the following command: Run the following command to check whether the U2000 is running: $ daem_ps

Information similar to the following is displayed: ossuser ossuser ossuser ossuser ossuser ossuser

27069 27079 27075 27086 23679 27116

1 1 1 1 1 1

0 0 0 0 1 0

10:31:39 10:31:39 10:31:39 10:31:39 17:57:06 10:31:40

? ? ? ? pts/8 ?

1:39 0:00 0:50 0:09 0:02 0:52

imapmrb imapwatchdog -cmd start imapsysd -cmd start imapeventmgr imap_sysmonitor -cmd start ResourceMonitor -cmd start

NOTE

The U2000 is running if the displayed information contains imap_sysmonitor -cmd start. If no introduction is displayed, the U2000 processes have been stopped.

Step 3 Run the following commands to stop U2000 if it is running: $ cd /opt/oss/server/platform/bin $ ./stopnms.sh

----End

Result Run the following command to check the running status of the U2000 process: $ daem_ps NOTE

The process is stopped if the displayed information is empty.

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1.3.3.2 Shutting Down the Database The U2000 can start properly only after the database is started. Before shutting down the database, stop the U2000 server processes. This topic describes how to shut down the database on the Solaris single-server system.

Prerequisites The U2000 server processes must have been stopped.

Procedure Step 1 Log in to the OS as the dbuser user. NOTE

To switch to the dbuser user, run the su - dbuser command. After the U2000 is installed, the password for the dbuser user is Changeme_123.

Step 2 Run the following command to check whether the Sybase database is running: $ ps -ef | grep sybase

Information similar to the following is displayed: dbuser 793 1 0 Sep 16 ? 0:00 /usr/bin/sh /opt/sybase/ASE-15_0/ install/RUN_DBSVR dbuser 802 801 0 Sep 16 ? 0:00 /opt/sybase/ASE-15_0/bin/ backupserver -SDBSVR_back -e/opt/sybase/ASE-15_0/insta dbuser 795 793 0 Sep 16 ? 118:30 /opt/sybase/ASE-15_0/bin/dataserver -sDBSVR -d/opt/sybase/data/lv_master -e/opt dbuser 926 795 0 Sep 16 ? 117:45 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:1,0,0x2005f917, 10000000000, 0xd4be dbuser 927 795 0 Sep 16 ? 63:59 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:2,0,0x2005f917, 10000000000, 0xd4be dbuser 930 795 0 Sep 16 ? 145:24 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:5,0,0x2005f917, 10000000000, 0xd4be dbuser 929 795 0 Sep 16 ? 69:26 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:4,0,0x2005f917, 10000000000, 0xd4be dbuser 801 1 0 Sep 16 ? 0:00 /usr/bin/sh /opt/sybase/ASE-15_0/ install/RUN_DBSVR_back dbuser 932 795 0 Sep 16 ? 56:19 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:7,0,0x2005f917, 10000000000, 0xd4be dbuser 931 795 0 Sep 16 ? 54:25 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:6,0,0x2005f917, 10000000000, 0xd4be dbuser 928 795 0 Sep 16 ? 90:08 /opt/sybase/ASE-15_0/bin/dataserver -ONLINE:3,0,0x2005f917, 10000000000, 0xd4be dbuser 28591 28193 0 15:22:07 pts/1 0:00 grep sybase NOTE

The database is running if the displayed information contains /opt/sybase/ASE-15_0/bin/dataserver sDBSVR and /opt/sybase/ASE-15_0/bin/backupserver -SDBSVR_back.

Step 3 Run the following commands to stop the Sybase database if it is running: $ . /opt/sybase/SYBASE.sh $ cd /opt/sybase/OCS*/bin $ ./isql -SDBSVR -Usa NOTE

Enter the database sa user password as prompted. 1> 2> 1> 2>

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shutdown SYB_BACKUP go shutdown go

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NOTE

l Leave a space between the dot (.) and the command /opt/sybase/SYBASE.sh. l Enter the database sa user password as prompted. l Information similar to the following is displayed. The error message does not affect the shutdown of the database. Server SHUTDOWN by request. ASE is terminating this process. CT-LIBRARY error: ct_results(): network packet layer: internal net library error: NetLibrary operation terminated due to disconnect

----End

Result Run the following command to check whether the Sybase database is running: $ ps -ef | grep sybase NOTE

The database is stopped if the displayed information does not contain /opt/sybase/ASE-15_0/bin/ dataserver -sDBSVR and /opt/sybase/ASE-15_0/bin/backupserver -SDBSVR_back.

1.3.3.3 Power Off the Server Safely Before shutting down the U2000 server, stop the U2000 server processes and the database. This topic describes how to power off the Solaris single-server system safely.

Prerequisites l

The U2000 server processes must have been stopped.

l

The database must have been shut down.

Procedure Step 1 Log in to the Solaris OS as user root. Step 2 Run the following commands to power off the server: # sync;sync;sync;sync # shutdown -y -g0 -i5

Step 3 If a KVM is equipped, power off the KVM switcher. ----End

1.3.4 Shutting Down the U2000 Server (Single Server System, SUSE Linux) Three steps are required to shut down the U2000 server: stop the U2000 server processes, shut down the database, and power off the server safely.

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of the computer where the server is installed or upgrading the version. This topic describes how to stop the U2000 server processes on the SUSE Linux single-server system.

Prerequisites All running U2000 clients have been stopped.

Procedure Step 1 Log in to the OS of the server as the ossuser user. Step 2 To check the running status of the U2000 process, run the following command: $ daem_ps

A message similar to the following will be displayed: ossuser ossuser ossuser ossuser ossuser ossuser

27069 27079 27075 27086 23679 27116

1 1 1 1 1 1

0 0 0 0 1 0

10:31:39 10:31:39 10:31:39 10:31:39 17:57:06 10:31:40

? ? ? ? pts/8 ?

1:39 0:00 0:50 0:09 0:02 0:52

imapmrb imapwatchdog -cmd start imapsysd -cmd start imapeventmgr imap_sysmonitor -cmd start ResourceMonitor -cmd start

NOTE

The U2000 is running if the displayed information contains imap_sysmonitor -cmd start.

Step 3 Run the following commands to stop U2000 if it is running: $ cd /opt/oss/server/platform/bin $ ./stopnms.sh

----End

Result Run the following command to check the running status of the U2000 process: $ daem_ps NOTE

The process is stopped if the displayed information is empty.

1.3.4.2 Shutting Down the Database The U2000 can start properly only after the database is started. Before shutting down the database, stop the U2000 server processes. This topic describes how to shut down the database on the SUSE Linux single-server system.

Prerequisites The U2000 server processes must have been stopped.

Procedure Step 1 Log in to the OS as the dbuser user. Issue 03 (2014-05-15)

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NOTE

To switch to the dbuser user, run the su - dbuser command. After the U2000 is installed, the password for the dbuser user is Changeme_123. For system security, modify the default password and remember the new password. For details, see How to Change the OS User Password.

Step 2 Run the following command to check whether the Sybase database is running. $ ps -ef | grep sybase

Information similar to the following is displayed: dbuser 4989 1 0 Sep20 ? 00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/ RUN_DBSVR dbuser 5003 4989 0 Sep20 ? 00:00:14 /opt/sybase/ASE-15_0/bin/dataserver -sDBSVR -d/opt/sybase/data/lv_master -e/opt/sybase/ASE-15_0/install/DBSVR.log -c/ opt/sybase/ASE-15_0/DBSVR.cfg -M/opt/sybase/ASE-15_0 dbuser 5012 1 0 Sep20 ? 00:00:00 /bin/sh /opt/sybase/ASE-15_0/install/ RUN_DBSVR_back dbuser 5016 5012 0 Sep20 ? 00:00:00 /opt/sybase/ASE-15_0/bin/ backupserver -SDBSVR_back -e/opt/sybase/ASE-15_0/install/DBSVR_back.log -N25 -C20 M/opt/sybase/ASE-15_0/bin/sybmultbuf ... NOTE

The database is running if the displayed information contains /opt/sybase/ASE-15_0/bin/dataserver sDBSVR and /opt/sybase/ASE-15_0/bin/backupserver -SDBSVR_back.

Step 3 Run the following commands to stop the Sybase database if it is running: $ . /opt/sybase/SYBASE.sh $ cd /opt/sybase/OCS*/bin $ ./isql -SDBSVR -Usa NOTE

Enter the database sa user password as prompted. 1> 2> 1> 2>

shutdown SYB_BACKUP go shutdown go NOTE

l Leave a space between the dot (.) and the command /opt/sybase/SYBASE.sh. l Enter the database sa user password as prompted. l Information similar to the following is displayed. The error message does not affect the shutdown of the database. Server SHUTDOWN by request. ASE is terminating this process. CT-LIBRARY error: ct_results(): network packet layer: internal net library error: NetLibrary operation terminated due to disconnect

----End

Result Run the following command to check whether the Sybase database is running: $ ps -ef | grep sybase NOTE

The database is stopped if the displayed information does not contain /opt/sybase/ASE-15_0/bin/ dataserver -sDBSVR and /opt/sybase/ASE-15_0/bin/backupserver -SDBSVR_back.

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1.3.4.3 Powering Off the Server Safely Before shutting down the U2000 server, stop the U2000 server processes and the database. This topic describes how to power off the U2000 single-server system (SUSE Linux) .

Prerequisites l

The U2000 server processes must have been stopped.

l

The database must have been shut down.

Procedure Step 1 Log in to the OS as the root user. Step 2 Run the following commands to shut down the OS. # sync;sync;sync;sync # shutdown -h now

----End

1.3.5 Shutting Down the U2000 Server in a High Availability System (Solaris) Four steps are required to shut down the U2000 server in a high availability system (Solaris): stop the U2000 server processes, shut down the database, stop the VCS service, and power off the server safely.

1.3.5.1 Stopping the U2000 Server Processes Do not stop the U2000 server processes when the U2000 server is managing NEs. Stop the U2000 server processes only for some special purposes, for example, changing the system time of the computer where the server is installed or upgrading the version. This topic describes how to stop the U2000 server processes on the Solaris HA system.

Prerequisites Exit all running U2000 clients.

Procedure Step 1 Log in to the OS of the active site as the root user. Step 2 Stop the U2000 server processes. l GUI mode: 1.

Open a terminal window, run the following command: # hagui&

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NOTE

If the login dialog box is not displayed and a message appears indicating that the current status is STALE_ADMIN_WAIT, run the # hasys -force host name of node command.

2.

Click Connect to Cluster name. NOTE

If you are logging in to the VCS for the first time, you need to create a new Cluster. 1. Click File > New Cluster. 2. Enter the IP address of application network. 3. Click OK.

3.

Enter the user name and password for VCS login. NOTE

The default VCS user name is admin and the default password is Changeme_123. To ensure system security, change the default password in time. If the default password has been changed, enter the new password.

4.

Click OK.

5.

Choose AppService from the navigation tree.

6.

Click the Resources tab. Right-click NMSServer and choose Offline > Host name from the shortcut menu. In the Question dialog box, click Yes. Wait about 1 minute. If the NMSServer icon changes to grey, the U2000 processes have been stopped.

l CLI mode: # hares -offline NMSServer -sys hostname

Step 3 Ensure that the U2000 is not running. 1.

Log in to the OS of the active site as the ossuser user.

2.

Run the following command to check the running status of the U2000 process: $ daem_ps

Information similar to the following is displayed: ossuser 26225 standby ossuser 26225

3.

1

0

09:16:02 ?

0:00 imapwatchdog -cmd start -type

1

0

09:16:03 ?

0:01 ResourceMonitor -cmd start

Run the following commands to stop the U2000 processes: $ su - root Password: root user password

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# hares -offline NMSServer -sys hostname # exit

4.

Run the following command to check the running status of the U2000 process: $ daem_ps NOTE

The process is stopped if the displayed information is empty.

----End

1.3.5.2 Shutting Down the Database The U2000 can start properly only after the database is started. Before shutting down the database, stop the U2000 server processes. This topic describes how to shut down the database on the HA system.

Prerequisites The U2000 server processes must have been stopped.

Procedure Step 1 Perform the following operations to disable the Sybase database service at the primary site in the HA system: NOTE

By default, the Sybase database service at the secondary site is not running.

l GUI mode: 1.

Log in to the primary site as user root.

2.

Run the following command to start the VCS client at the primary site: # hagui&

3.

Choose File > New Cluster from the main menu. In the window that is displayed, enter the IP address of the server and click OK. NOTE

If you are not logging in to the VCS client for the first time, click a server record in the information list in the Cluster Monitor window.

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4.

Enter the default user name admin and the initial password Changeme_123 for the VCS client. For system security, modify the default password and remember the new password. For detail, see How to Change the admin User Password for Logging In to the VCS Client. Then click OK.

5.

On the VCS client of the primary site, right-click the NMSServer node and choose Offline > hostname from the shortcut menu.

6.

In the confirmation dialog box, click Yes.

7.

After the NMSServer node is dimmed, right-click the BackupServer node and choose Offline > hostname from the shortcut menu.

8.

In the confirmation dialog box, click Yes.

9.

After the BackupServer node is dimmed, right-click the DatabaseServer node and choose Offline > hostname from the shortcut menu. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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10. In the confirmation dialog box, click Yes. l CLI mode: 1.

Log in to the primary site as user root.

2.

Run the following command to shut down the U2000: # hares -offline NMSServer -sys hostname

3.

Run the following command to disable the Sybase database service: # hares -offline BackupServer -sys hostname # hares -offline DatabaseServer -sys hostname NOTE

hostname specifies the server name. You can run the hostname command to view the server name.

Run the following command to check whether the Sybase database service is disabled: # ps -ef | grep sybase

If the following message is displayed, the Sybase database service has been disabled: root

9629 14603

0 07:46:52 pts/3

0:00 grep sybase

----End

1.3.5.3 Stopping the VCS Service This topic describes how to stop the VCS service.

Prerequisites The U2000 and database must have been shut down.

Context Before powering off the server safely, manually stop the VCS service; otherwise, the server may fail to shut down properly.

Procedure Step 1 Log in to the OS on the server as the root user. Step 2 Run the following command to stop the VCS service: # hastop -all -force ----End

1.3.5.4 Power Off the Server Safely Before shutting down the U2000 server, stop the U2000 server processes and the database. This topic describes how to power off the Solaris HA system safely.

Prerequisites l

The U2000 server processes must have been stopped.

l

The database must have been shut down.

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l

1 Getting Started

The VCS services must have been shut down.

Procedure Step 1 Log in to the Solaris OS as user root. Step 2 Run the following commands to power off the server: # sync;sync;sync;sync # shutdown -y -g0 -i5

Step 3 If a KVM is equipped, power off the KVM switcher. ----End

1.3.6 Shutting Down the U2000 Server in a High Availability System (PC Linux) Four steps are required to shut down the U2000 server: stop the U2000 server processes, shut down the database, stop the VCS service, and power off the server safely.

1.3.6.1 Stopping the U2000 Server Processes Do not stop the U2000 server processes when the U2000 server is managing NEs. Stop the U2000 server processes only for some special purposes, for example, changing the system time of the computer where the server is installed or upgrading the version. This topic describes how to stop the U2000 server processes on the SUSE Linux HA system.

Prerequisites Exit all running U2000 clients.

Procedure Step 1 Log in to the OS of the active site as the root user. Step 2 Stop the U2000 server processes. l GUI mode: 1.

Open a terminal window, run the following command: # hagui&

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NOTE

If the login dialog box is not displayed and a message appears indicating that the current status is STALE_ADMIN_WAIT, run the # hasys -force host name of node command.

2.

Click Connect to Cluster name. NOTE

If you are logging in to the VCS for the first time, you need to create a new Cluster. 1. Click File > New Cluster. 2. Enter the IP address of application network. 3. Click OK.

3.

Enter the user name and password for VCS login. NOTE

The default VCS user name is admin and the default password is Changeme_123. To ensure system security, change the default password in time. If the default password has been changed, enter the new password.

4.

Click OK.

5.

Choose AppService from the navigation tree.

6.

Click the Resources tab. Right-click NMSServer and choose Offline > Host name from the shortcut menu. In the Question dialog box, click Yes. Wait about 1 minute. If the NMSServer icon changes to grey, the U2000 processes have been stopped.

l CLI mode: # hares -offline NMSServer -sys hostname NOTE

hostname specifies the server name. You can run the hostname command to view the server name.

Step 3 Ensure that the U2000 is not running. 1.

Log in to the OS of the active site as the ossuser user.

2.

Run the following command to check the running status of the U2000 process: $ daem_ps

Information similar to the following is displayed: ossuser 26225 standby ossuser 26225

3.

1

0

09:16:02 ?

0:00 imapwatchdog -cmd start -type

1

0

09:16:03 ?

0:01 ResourceMonitor -cmd start

Run the following commands to stop the U2000 processes: $ su - root Password: root user password # hares -offline NMSServer -sys hostname # exit

4.

Run the following command to check the running status of the U2000 process: $ daem_ps NOTE

The process is stopped if the displayed information is empty.

----End

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1.3.6.2 Shutting Down the Database The U2000 can start properly only after the database is started. Before shutting down the database, stop the U2000 server processes. This topic describes how to shut down the database on the HA system.

Prerequisites The U2000 server processes must have been stopped.

Procedure Step 1 Perform the following operations to disable the Sybase database service at the primary site in the HA system: NOTE

By default, the Sybase database service at the secondary site is not running.

l GUI mode: 1.

Log in to the primary site as user root.

2.

Run the following command to start the VCS client at the primary site: # hagui&

3.

Choose File > New Cluster from the main menu. In the window that is displayed, enter the IP address of the server and click OK. NOTE

If you are not logging in to the VCS client for the first time, click a server record in the information list in the Cluster Monitor window.

4.

Enter the default user name admin and the initial password Changeme_123 for the VCS client. For system security, modify the default password and remember the new password. For detail, see How to Change the admin User Password for Logging In to the VCS Client. Then click OK.

5.

On the VCS client of the primary site, right-click the NMSServer node and choose Offline > hostname from the shortcut menu.

6.

In the confirmation dialog box, click Yes.

7.

After the NMSServer node is dimmed, right-click the BackupServer node and choose Offline > hostname from the shortcut menu.

8.

In the confirmation dialog box, click Yes.

9.

After the BackupServer node is dimmed, right-click the DatabaseServer node and choose Offline > hostname from the shortcut menu.

10. In the confirmation dialog box, click Yes. l CLI mode: 1.

Log in to the primary site as user root.

2.

Run the following command to shut down the U2000: # hares -offline NMSServer -sys hostname

3.

Run the following command to disable the Sybase database service: # hares -offline BackupServer -sys hostname # hares -offline DatabaseServer -sys hostname

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NOTE

hostname specifies the server name. You can run the hostname command to view the server name.

Run the following command to check whether the Sybase database service is disabled: # ps -ef | grep sybase

If the following message is displayed, the Sybase database service has been disabled: root

9629 14603

0 07:46:52 pts/3

0:00 grep sybase

----End

1.3.6.3 Stopping the VCS Service This topic describes how to stop the VCS service.

Prerequisites The U2000 and database must have been shut down.

Context Before powering off the server safely, manually stop the VCS service; otherwise, the server may fail to shut down properly.

Procedure Step 1 Log in to the OS on the server as the root user. Step 2 Run the following command to stop the VCS service: # hastop -all -force ----End

1.3.6.4 Power Off the Server Safely Before shutting down the U2000 server, stop the U2000 server processes and the database. This topic describes how to power off the U2000 HA System (SUSE Linux, PC Server).

Prerequisites l

The U2000 server processes must have been stopped.

l

The database must have been shut down.

l

The VCS services must have been shut down.

Procedure Step 1 Log in to the OS as the root user. Step 2 Run the following commands to shut down the OS. # sync;sync;sync;sync # shutdown -h now

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1.4 Using the Workbench and Favorites Folder This topic describes how to use the workbench and the favorites folder of commonly used functions to rapidly locate the commonly used functions of the U2000.

1.4.1 Placing a Shortcut Icon on the Workbench This topic describes how to place the shortcut icons of the commonly used functions on the workbench and create function links. You can use the shortcut icons to improve operation efficiency.

Context If + is appended to a menu option on the main menu of the NMS, you can create the shortcut of this menu option on the workbench.

Procedure Step 1 In the main window of the U2000, click the drop-down arrow next to Desktop to access the workbench.

and select Style of

Step 2 Right-click Workbench and choose Create Shortcut from the shortcut menu. Step 3 In the Create Shortcut dialog box, select the function to be added with a shortcut icon.

Step 4 Click Create. The shortcut icon of the function is displayed on the workbench. ----End

1.4.2 Adding a Common Function to the Favorites Folder This topic describes how to add a common function to the favorites folder. You can easily open a common function view using the customized favorites folder. Issue 03 (2014-05-15)

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Prerequisites The U2000 client has been started successfully.

Context When the NMS is started for the first time, the shortcut function view of the favorites folder is displayed as a floating window on the Workbench. The default shortcut nodes, such as the alarm, and Main Topology are displayed in the floating window.

Procedure Step 1 Click the drop-down arrow next to

on the toolbar.

Step 2 In the drop-down list that is displayed, select Style of Favorites Folder. Step 3 In the Workbench window, right-click Default Workbench. Step 4 Choose Add Menu Shortcut from the shortcut menu. Step 5 The Add Menu Shortcut window is displayed. Step 6 Select the node to be added to the favorites folder, and click Create. ----End

Result The added node is displayed under Default Workbench in the favorites folder.

1.4.3 Viewing Common Functions This topic describes how to view common functions on the workbench or in the favorites folder.

Prerequisites The U2000 client has been started successfully.

Context When the NMS is started for the first time, the shortcut function view of the favorites folder is displayed as a floating window on the Workbench. The default shortcut nodes, such as the alarm, and Main Topology are displayed in the floating window.

Procedure Step 1 Click the drop-down arrow next to

on the toolbar.

Step 2 In the drop-down list that is displayed, select Style of Desktop or Style of Favorites Folder. Step 3 If Style of Desktop is selected, the Workbench window is displayed, and the common functions are displayed as floating icons. Issue 03 (2014-05-15)

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Step 4 If Style of Favorites Folder is selected, the Workbench dialog box is displayed. If you click + in the front of Default Workbench or double-click Default Workbench, the common functions are expanded.

----End

Follow-up Procedure Right-click a common function and delete or modify it.

1.5 Setting the Character Set of an NE To meet global requirements, the U2000 provides the function of setting or modifying NE character sets to prevent garbled characters caused by language change.

1.5.1 Character Set This topic describes the character sets on the U2000 and the precautions for setting character sets. If the character set that an NE transfers to the U2000 is different from the character set of the internal data (NE source file) on the U2000, the data transferred to the U2000 is displayed as Issue 03 (2014-05-15)

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garbled characters. The data that the U2000 applies to the NE is also displayed as garbled characters, resulting in failure in reading the NE.

Introduction of Character Set on the U2000 Character Set

Description

GBK

Chinese character set which indicates that the NEs support only Chinese characters.

ISO-8859-1

Latin character set which indicates that the NEs support only western-Europe characters.

UTF-8

Unicode encoding mode which indicates that the NEs support Chinese, English, Spanish, Russian, German, Portuguese, Italian, French, and Arabic characters.

Description of Character Sets on the U2000 l

Modifying character sets is not allowed. Character sets are set only when garbled characters are displayed. The setting rules are as follows: U2000 Language

Character Set

Chinese

GBK

English

ISO-8859-1

Spanish

UTF-8

Russian German Portuguese Italian French Arabic

l

In the case of the MSTP series, WDM series, RTN series, PTN series, router series, and switch series NEs, if the character sets on an NE are changed, the U2000 refreshes the character sets in real time so that the character sets on the U2000 are the same as those of the NE. At the same time, the U2000 notifies the user by means of an event that the NE character sets are changed.

l

In the case of a new NE, if the data on the U2000 is displayed as garbled characters or the language changes, you can query and modify the character set attribute of a single NE or NEs in batches in the NE Character Set Management window.

l

In the case of an old NE, the character set cannot be modified because an old NE does not have the character set attribute interface. In the NE Character Set Management window, if the queried NE is an old NE, the related record is dimmed.

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NOTE

l Modifying character sets is not a commonly performed operation. Generally, it is not allowed to modify character sets. If you change the character set incorrectly, characters may be garbled. If you change the character set to UTF-8, characters on the NE may be truncated. l If there is a definite multi-language requirement and the character set needs to be changed to UTF-8, convert the original character sets according to the guide for related NEs to ensure that the original data is normally displayed.

Relationship Between Characters and Bytes Generally, in user manuals, the description of the restrictions on entering characters in text boxes is specific to English characters. For the restrictions on other languages, see the following table and calculate the occupied bytes of each language. Language

Bytes occupied by a character

Chinese

3

English

1

Spanish

3

Russian

3

German

3

Portuguese

3

Italian

3

French

3

Arabic

2

List of New NEs The NEs supporting the preceding nine languages are globalized NEs. The NEs that are globalized are new NEs, whereas the NEs that are not planned with globalization are old NEs. The following table lists the NEs that are globalized.

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Field

NE

Access

MA5600T V800R008 and later versions, MxU V800R308 and later versions, MA5600 V300R003 and later versions, UA5000V100R019 and later versions

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Field

NE

Transport

OSN 9800 U32/U64 V100R001 and later versions, OSN 8800 T16/T32/T64 V100R005 and later versions, OSN 6800/3800 V100R005 and later versions, OSN 6800A/ 3800A V100R005 and later versions, OSN 1800 V100R002 and later versions, OSN 1600S V100R004 and later versions, OSN 7500/3500/2500/1500 V100R010 and later versions, Metro 1000 V300R007 and later versions, OSN 500 V100R003 and later versions, RTN 900 V100R002 and later versions, RTN 600 V100R004 and later versions

IP

Router

NE40E&80E V300R008 and later versions, NE40E&80E V300R009 and later versions, NE5000E V600R001 and later versions

PTN

Chassis-shaped (PTN3900/1900) V100R002C02 and later versions, Box-shaped (PTN950/910/912) V100R002C01 and later versions

Switch

Switch 93 V100R003 and later versions

1.5.2 Setting or Modifying Character Sets If the character set that an NE transfers to the U2000 is different from the character set of the internal data (NE source file) on the U2000, the data transferred to the U2000 is displayed as garbled characters. The data that the U2000 applies to the NE is also displayed as garbled characters, resulting in failure in reading the NE. The U2000 provides the function of querying or modifying character sets of NEs to help users manage the NE data.

Prerequisites You have logged in to the U2000 client as user admin.

Context

NOTICE The setting of an error character set may cause garbled characters. l

If multiple languages are required when an NE is created, set the character set to UTF-8 to support multiple language entering.

l

If multiple languages are required when an NE is upgraded, set the character set of the NE to UTF-8 to support multiple language entering.

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l

1 Getting Started

If garbled characters are displayed after an NE is upgraded and the character set is set on the NE, you can restore the setting to the original character set.

Procedure Step 1 Choose Configuration > NE Batch Configuration > NE Charset Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Batch Configuration > NE Charset Management (application style) from the main menu. Step 2 In the NE Character Set Management window, select one or more NEs in the left pane and click

.

Step 3 Click Close in the Result dialog box. Step 4 Click the Query button in the lower right corner. Step 5 Click Close in the Result dialog box. Step 6 Select one or more NEs to be modified, right-click in the Character Set column and then choose the desired character set from the shortcut menu. NOTE

You can hold down Shift or Ctrl to select multiple NEs, and set or modify character sets in batches.

Step 7 After setting or modifying the character set, click Apply. Step 8 In the Warning dialog box, click Yes. Step 9 In the Result dialog box, click Close. ----End

1.6 Main Windows and Common Operations of the U2000 This topic describes the main windows of the U2000 client. Learning about the main windows helps you locate entrances to operations quickly, which increase your operation efficiency.

1.6.1 Client GUI in the Application Style The application style is a new GUI style. It improves usability of the U2000 as a whole and facilitates common function search and management.

Initial Window Figure 1-22 shows the GUI after you log in to the client.

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Figure 1-22 Initial window

NOTE

If you have added functions to the My Favorites tab, the My Favorites tab is displayed after you log in to the client.

Figure 1-23 shows the GUI after you click

. Table 1-2 describes Figure 1-23.

Figure 1-23 Application style window 1 2

3 4

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Table 1-2 Application style window No.

Name

Description

1

Menu Bar

Shows the main menu of the system.

2

Toolbar

Shows the shortcut icons for key operation tasks.

3

Output Pane

Displays results of operations performed during the U2000 running.

4

Status Bar

Displays the status information of the system, such as the current user and the IP address of the connected server.

Menu Bar The U2000 client menu bar consists of the File, My Favorites, Window, and Help menus. Toolbar The toolbar provides shortcut icons for system management. Table 1-3 describes the shortcut icons for system management and their functions. Table 1-3 Shortcut icons for system management Icon

Name

Description

Application Panel

Switches from the initial window to the application style window. After you open the main window of a function from the application window, you can click the application panel icon to switch back to the application window.

Exit

You can terminate client programs and exit the current U2000 client.

Log out

You can log out of the current U2000 client without the termination of client programs.

Lock Terminal

If the client is locked, you are not allowed to perform operations on the client. You must enter the correct password to unlock the client.

Full Screen

By using this icon, the menu bar, toolbar, output window, and status bar can be hidden, and therefore the main window can have more space. You can press Esc to exit the full screen mode.

Output Pane The output pane displays the echo message of the operation performed when the U2000 is running, such as the initialization message when you log in to the server. Status Bar Issue 03 (2014-05-15)

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The status bar displays the information such as the system status, the login users, and the IP address of the connected server. The information displayed from left to right is as follows: l

Server: Displays the name and IP address used for logging in to the server.

l

Login user: Displays the name of the login user.

l

Connection duration: Displays the client time in real time.

l

System pop-up pane: Displays a message in real time when an operation on the server affects client operations. For example, after the user opens the Security Management window, if a user, user group, or operation set is added or deleted on the U2000, the system pop-up pane displays a message. NOTE

To enable or disable the function of displaying a message, right-click the icon of the system pop-up pane and choose Enable or Disable.

l

Login mode: Displays the login mode. It can be single-user mode and multi-user mode.

l

Connection status: Displays the status of the connection between the client and the server. When the client is disconnected from the server, the icon on the status bar is changed from to , and then to . When the status of the alarm indicator changes to disconnection sound is available.

l

,a

Logo: Displays the logo of Huawei Technologies Co., Ltd..

Application Center Figure 1-24 shows the GUI after you log in to the client. The application center provides common applications, such as fault management applications. Table 1-4 describes the operations that can be performed on the Application Center tab. Figure 1-24 Application Center tab

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Table 1-4 Operations on the Application Center tab Operation

Details

Accessing applications

Double-click an application to open the main window of the application.

Browsing application functions and opening function windows

Right-click an application to browse all functions of the application listed on the shortcut menu. Choose a function to open the main window of the function. NOTE You can click Favorites tab.

next to a function to add the function to the My

Table 1-5 shows the functions of applications in the application center. Table 1-5 Function of the applications Application

Function

Alarm Monitor

Allows you to manage alarms and events, for example, monitoring, querying, and collecting statistics on alarms and events. These applications help you promptly diagnose and troubleshoot network or device faults.

Topo View

Constructs and manages topologies of the entire network to monitor its running status in real time. The topology management enables maintenance personnel to manage NEs and links.

Fix-Network NE Configuration

Configures NEs in batches, configures profiles, manages access services, deploys FTTx services, configures NE communication parameters, manages inventories, and manages network security. NOTE Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series, marine series, Router series, Switch series, Access series and Security NEs.

Bearer Network Service Configuration

Queries, configures, and manages E2E services. NOTE Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series, marine series, Router series, Switch series, Access series and Security NEs.

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Application

Function

Fix-Network NE Software Management

Backs up NE data, restores NE data, upgrades NE software, downgrades NE software, manages NE logs, and manages licenses. NOTE Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series, marine series, Router series, Switch series, Access series and Security NEs.

System Settings

Monitors NMS systems, backs up and restores NMS data, manages centralized tasks, manages licenses, and configures NMS systems.

Security Management

Manages NMS user rights, security policies, NE security, NMS licenses, and logs.

Fix-Network Performance

Collects historical performance data, monitors performance data in real time, displays statistics, and generates performance NBI data. NOTE Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series, marine series, Router series, Switch series, Access series and Security NEs.

IMS&NGN Service Management

Manages NGN test beds, query IMS users, and manages NGN service configuration. NOTE Applies to the Core Network NEs.

CN Dual Homing Management

Provides a disaster recovery mechanism. It prevents network services from being interrupted when softswitches break down or an unexpected disaster occurs, and ensures uninterrupted emergent communications. NOTE Applies to the Core Network NEs.

Operation Tools

Provides O&M tools to manage NEs.

Configuration

Views NE configuration and monitors NE resource status. NOTE Applies to the Core Network NEs.

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Application

Function

Performance

Provides the performance measurement and management function and provides reliable data for network measurement, design, and operation management. Users can collect data for verifying NE security, running status, and system resource usage. Users can view and analyze the data. NOTE Applies to the Core Network NEs.

Software Management

Manages NE upgrades, files and licenses and backs up files. NOTE Applies to the Core Network NEs.

My Favorites Figure 1-25 shows the GUI after you click My Favorites. Figure 1-25 My Favorites tab

You can add common functions to the My Favorites tab for quick access to the main windows of the functions. You can also create folders on the My Favorites tab page to classify the functions. To create a folder, perform the following steps: 1.

On the My Favorites tab page, right-click the My Favorites node in the navigation tree and choose New Folder from the shortcut menu.

2.

In the Create Folder dialog box, enter a folder name and click OK. NOTE

l You can right-click a function under the My Favorites node and choose Copy from the shortcut menu to copy the function, and then right-click a function and choose Paste from the shortcut menu to paste the function to the folder. l You can right-click a folder and choose Delete or Rename from the shortcut menu to delete or rename the folder respectively. l Before deleting a folder under the My Favorites node, delete all the functions contained in the folder. l You can open the main window of a function that has been added to the My Favorites tab page using the My Favorites menu on the menu bar. l You can add a maximum of 20 folders on the My Favorites tab page and the total number of favorite functions can be 200.

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Function Search On this tab, you can enter a keyword to search for functions. The U2000 supports fuzzy matching by Function or Menu Path. Figure 1-26 shows the GUI displayed after you conduct a function search. Figure 1-26 Function Search tab

Either of the following results is achieved: l

No functions are found.

l

Functions that meet the search criteria are listed. –

: indicates that a function can be added to the My Favorites tab page. Click next to the function. In the Add to Favorite dialog box, select a folder from the Location drop-down list and click Add. The function is added to the folder on the My Favorites tab page. NOTE

If no folder exists under the My Favorites node, the Add to Favorite dialog box does not appear when you click

–

.

: indicates that a function has been added to the My Favorites tab.

– No icon next to a function indicates that the function cannot be added to the My Favorites tab. NOTE

You can double-click a function in the list to open the main window of the function.

1.6.2 Quick Start for Clients in the Application Style This topic provides some suggestions on using clients in the application style the first time. Issue 03 (2014-05-15)

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Context l

If you have added functions to the My Favorites tab, the tab is displayed after you log in to a client.

l

My Favorites is recommended for quick access to the functions that you want. The legends related to the My Favorites tab are described as follows: –

: indicates that a function can be added to the My Favorites tab page. Click next to the function. In the Add to Favorite dialog box, select a folder from the Location drop-down list and click Add. The function is added to the folder on the My Favorites tab page. NOTE

If no folder exists under the My Favorites node, the Add to Favorite dialog box does not appear when you click

–

.

: indicates that a function has been added to the My Favorites tab.

– No icon next to a function indicates that the function cannot be added to the My Favorites tab.

Procedure Step 1 Log in to a client the first time. On the Application Center tab page, right-click an application next to a function. In the Add to to display its functions on the shortcut menu. Click Favorite dialog box, select a folder from the Location drop-down list and click Add. The function is added to the folder on the My Favorites tab page.

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Step 2 Click the Function Search tab and enter a keyword to search for functions. Click next to a function. In the Add to Favorite dialog box, select a folder from the Location drop-down list and click Add. The function is added to the folder on the My Favorites tab page. NOTE

You can double-click a function in the list to open the main window of the function.

Step 3 Optional: Open the main window of an application. Choose an item on the menu bar and click next to a function listed on the menu. In the Add to Favorite dialog box, select a folder from the Location drop-down list and click Add. The function is added to the folder on the My Favorites tab page.

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Step 4 Log in to the client again. On the My Favorites tab, click a function to directly open its main window. You can choose My Favorites from the main menu and choose a function on the menu to quickly launch the function.

----End

1.6.3 Client GUI in the Traditional Style This topic describes the components of the client GUI in the traditional style. Figure 1-27 shows the client GUI in the traditional style. NOTE

For how to switch the client to other style, see 1.8.2 Setting the Client Display Style.

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Figure 1-27 Client GUI

1 2

3

6

4 5 1: Menu bar

2: Toolbar

3: Workbench list

4: Output pane

5: Status bar

6: Workbench

Menu Bar The menu bar provides the entries to all the functions of the U2000 client. It consists of the following menus: File, Edit, View, Fault, Performance, Configuration, Service, Inventory, Administration, Window, and Help. NOTE

The menu items and sub-items displayed on the U2000 vary according to the components deployed on the U2000 server.

Toolbar The toolbar provides the shortcut icons for major operation tasks. For details, see 1.6.6 Frequently Used Shortcut Icon.

Workbench list You can create or modify a workbench using the shortcut icons.

Output Pane The output pane displays the returned information and other relevant information. Issue 03 (2014-05-15)

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Status Bar The status bar displays information such as the system status, the login users, and the IP address of the connected server. The information displayed from left to right is as follows: l

Server and communication mode: Displays the name and IP address used for logging in to the server and the communication mode between the client and server.

l

Login user: Displays the name of the login user.

l

Connection duration: Displays the client time in real time.

l

System pop-up pane: Display a message in real time when the operation on the client is affected. It can be disable and enable.

l

Login mode: Displays the login mode. It can be single-user mode and multi-user mode.

l

Connection status: Displays the status of the connection between the client and the server.

l

Logo: Displays the logo of Huawei Technologies Co., Ltd..

Workbench The shortcut icons on the workbench help you perform operations.

1.6.4 Key GUI Components This topic describes the key GUI components. The key U2000 GUI components are as follows: Component

Example

Button Shortcut icon Radio button Check box Tab Field

Drop-down menu

Menu

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Component

1 Getting Started

Example

Function Tree

Dialog box

1.6.5 Frequently Used Buttons This topic describes the frequently used buttons. The frequently used buttons on the U2000 GUI are as follows: Button

Function Selects the objects.

Selects the objects in a batch.

Expands all available options. Collapses all available options.

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Button

1 Getting Started

Function Displays or hides a dialog box.

Selects the objects.

Selects the objects in a batch.

Increases the priority of the selected object. Decreases the priority of the selected object. Displays a dialog box. Queries results from the NE. Enables the current settings. Displays the latest result(s). Exports the selected scheduled tasks to the browser of the operating system for printing. Saves selected data to the specified file. Enables the current setting and closes the dialog box. Cancels the current setting and closes the dialog box. Closes the operation wizard. Views the selected data.

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Button

1 Getting Started

Function Deletes the selected data or icon. Creates a new service, protection or physical inventory information etc.

/

Adds existing data or objects. Proceeds to the next step. Returns to the previous step. Closes the dialog box. Expands the Object Tree. Collapses the Object Tree. Enables the current setting and closes the dialog box. Cancels the current setting and closes the dialog box. Search the related information. Sets the related condition. Sets filter criteria and views the filter result.

1.6.6 Frequently Used Shortcut Icon This topic describes the frequently used shortcut icons on the U2000 client. NOTE

You can customize the toolbar to display only the frequently-used shortcut icons. To customize the toolbar, right-click the toolbar and choose a menu item from the shortcut menu.

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Table 1-6 The shortcut icons on the Main Topology Button

Name

Description

Workbench

l Style of Favorites Folder: By selecting it, you can modify or delete the workbench. l Style of Desktop: By selecting it, you can return to the workbench.

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Exit

Exits the U2000 client.

Log Out

Logs out of the current user.

Lock Terminal

Locks the current client.

Full Screen

Displays the Main Topology in full screen mode.

NMS User Management

Manages user information on the U2000.

Maintain SDH Protection Subnet

Displays the Maintenance SDH Protection Subnet window.

Manage SDH Trail

Displays the Manage SDH Trail window.

Create SDH Trail

Displays the Create SDH Trail window.

Manage WDM Trail

Displays the Manage WDM Trail window.

Browse Current Alarm

Displays the Filter dialog box. After the filter criteria is set, displays the Browse Current Alarm window.

Browse Alarm Logs

Displays the Filter dialog box. After the filter criteria is set, displays the Browse Alarm Logs window.

Stop the Current Alarm Sound

Clicks this shortcut to stop the current alarm sound on the U2000. The alarm sound starts again when a new alarm is generated. To permanently stop the alarm sound, choose Fault > Stop the Alarm Sound Permanently from the main menu.

Main Topology

Switches to the Main Topology.

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Button

1 Getting Started

Name

Description

NE Explorer

Displays the NE Explorer window.

Create Fiber

Creates fiber.

Browse SDH Performance

Displays the Browse SDH Performance window.

Browse WDM Performance

Displays the Browse WDM Performance window.

WDM Optical Power Commissioning

Displays the WDM Optical Power Commissioning window.

IPA Management

Displays the presence of the IPA that is in the disabled state. This icon blinks if a disabled IPA exists. When you click this icon, the IPA Management window is displayed.

NM Tasks Management Progress

Displays the process of NMS tasks management. When you click this icon, the Configuration Data Management Progress window is displayed.

Networkwide Maintenance Status

Performs centralized monitoring over the maintenance and operating status of the equipment managed by the U2000, including: l Alarm Reversion l DCC Enabling Status l Path Loading l Alarm Suppression l Alarm Insertion l Optical (Electrical) Interface Loopback l Cross-Connection Loopback l Laser Status

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Show alarm panel

Displays the Alarm Panel dialog box. The statistics of all current alarms are displayed by default.

Critical Alarm

Dynamically displays critical alarms. When you click this icon, all critical alarm information is displayed.

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Button

1 Getting Started

Name

Description

Major Alarm

Dynamically displays major alarms. When you click this icon, all major alarm information is displayed.

Minor Alarm

Dynamically displays minor alarms. When you click this icon, all minor alarm information is displayed.

Warning/Not Alarmed Alarm

Dynamically displays warnings/not alarmed. When you click this icon, all warning or /not alarmed alarm information is displayed.

No new events

Dynamically displays abnormal events. This icon indicates that there are no newly reported events. When you click this icon, the Query Event Logs window is displayed.

New events

Dynamically displays abnormal events. This icon indicates that there are newly reported events. When you click this icon, the Query Event Logs window is displayed.

New

To create a custom view, subnet, NE, and link. NOTE The NE cannot be created in the custom view.

Modify View

To modify the name of custom view, add NEs, subnets or links to the custom view, and delete NEs, subnets or links from the custom view. NOTE This shortcut icon is displayed only when the current view is a custom view.

Delete View

To delete a custom view. NOTE This shortcut icon is displayed only when the current view is a custom view.

Previous

To go back to view or subnet that you viewed last time. NOTE The icon is not displayed by default. Set this icon on the topology toolbar. For details, see 1.8.18 Setting the Toolbar.

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Button

1 Getting Started

Name

Description

Next

To go to the view or subnet before you click

.

NOTE The icon is not displayed by default. Set this icon on the topology toolbar. For details, see 1.8.18 Setting the Toolbar.

Back to Parent

To return the parent interface.

Select

To select a topology object.

Move View

To move the topology view.

Search

Displays the Search dialog box. You can locate objects in the topology.

Print

To print the topology view.

Print Preview

To preview the print effect of the topology view.

Overview

To provide a general view of topology.

NE Statistics

l To collect statistics on the NE types and number of the objects selected in the current topology view. l If no object is selected in the current topology view, the system collects statistics on the types and number of all NEs in the current topology view.

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Refresh

Refreshes the current view after you click the button when the data in the view is changed. For example, if an IP link is changed in the link management window, you can click this button to display the latest IP link data in the Main Topology.

Save Position

To save the position information of the topology objects in the current

Legend & Filter & Attribute

To display the legend/filter/attribute panel.

Current Alarm

To display the current Alarms.

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Button

1 Getting Started

Name

Description

Layout

To arrange the topology objects in the topology view.

Zoom In

Zooms in topology view.

Zoom Out

Zooms out topology view.

Local Amplification

To enlarge the selected area. In the topology view, drag the mouse to generate a rectangle. Topology objects in this rectangle are magnified.

Lock View/Unlock View

Locks/Unlocks the current NE(s).

Ascending

Lists the objects on the Object Tree in an ascending or a descending order.

Descending

NOTE Topology objects in the navigation tree are sorted according to the following rules: l No matter whether topology objects are sorted in ascending or descending order, the order of the types of topology objects is unchanged, namely, local NMS, subnets, NEs with subnodes, and NEs without subnodes. The local NMS is always displayed on the top. l The types of topology objects are sorted by name alphabetically. Object names are case insensitive.

Table 1-7 The shortcut icons on the other GUI Button

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Name

Description

Shrink all

Shrinks Alarm/Event Name.

Classify by group id

Classifies alarms by group ID.

Classify by severity

Classifies alarms by severity.

Classify by type

Classifies alarms by type.

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Button

1 Getting Started

Name

Description

Classify by category

Classifies alarms by category.

NE Time Synchronization

Synchronizes the NE time and NMS time.

Synchronize Current Alarms

Synchronizes the current alarms of an NE.

Browse Current Alarms

Browses the current alarms of an NE.

Clear Alarm Indication

Clears the current alarm indications of an NE.

Refresh NE Panel Status

Refreshes the NE panel status to enable the NE panel to display the latest data.

Back Up NE Database To SCC

Backs up NE data to the SCC.

Display/Hide Extended Slot

Displays or hides the extended slot on the Extended Slot tab.

Legend

Displays a legend and its description.

1.6.7 Keyboard Shortcuts The U2000 client provides keyboard shortcuts for some operations. You can perform these operations more quickly by using the keyboard shortcuts than using the mouse.

Keyboard Shortcuts of Controls on GUIs Table 1-8 describes keyboard shortcuts of controls on GUIs. You can use keyboard shortcuts instead of the mouse to perform operations on GUIs conveniently. Table 1-8 Controls and corresponding keyboard shortcuts

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Control

Description

Menu

For a menu whose name is followed by an underscore _, you can press Alt+_ to choose the menu item.

Drop-down menu

For a drop-down menu whose name is followed by an underscore _, you can press Alt+_ to choose the menu item.

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Control

Description

Button

l For a button whose name is followed by an underscore _, you can press Alt+_ instead of clicking the button. l When a dialog box is open and the focus is on a button, this button is the default button. If the focus is not on any button, OK is the default button. l When the focus is on a button, you can press Enter or space bar instead of clicking the button. l If the focus is on a control that does not respond when you press Enter, then the effect is the same when you press Enter or when you click the default button.

Drop-down list

When the focus is on a drop-down list, you can press the Down arrow key to expand the drop-down list. You can press the Up, Down arrow keys to switch between the options in a drop-down list, and press Enter to select the current option.

Option button

If the focus is on an option button, you can press the space bar to select the option button.

Check box

If the focus is on a check box, you can press the space bar to select or clear the check box.

Navigation tree

When the focus is on the navigation tree, you can press the Down arrow key or Up arrow key to switch between the nodes in the tree. And you can press the Left arrow key or Right arrow key to expand or collapse a node that contains subnodes.

Switching between controls

When there are multiple controls in a window, dialog box, or tab page, you can press Tab to switch from one control to another, and press Shift +Tab to switch to the previous control.

Other Key Combinations Table 1-9 describes other key combinations provided by the U2000 client. You can use these key combinations to perform operations quickly. Table 1-9 Shortcut keys

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Operation

Shortcut keys

Exit a dialog box or prompt

Esc

Unlock a terminal

Ctrl+Alt+U

Open the Help

F1

Exit the system

Alt+F4

Find

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Operation

Shortcut keys

Cut

Ctrl+X

Copy

Ctrl+C

Paste

Ctrl+V

Save

Ctrl+S

Display full screen

F11

Select all

Ctrl+A

Close the current window

Ctrl+F4

Restore down (when the service window in the public window is maximized)

Ctrl+F5

Minimize the window (applied to the service window in the public window)

Ctrl+F9

Maximize the window (when the service window in the public window is restored)

Ctrl+F10

Zoom in the topology view

Ctrl++

Zoom out the topology view

Ctrl+-

NOTE

The common area is under the toolbar on the U2000 client interface.

1.6.8 Main Windows This topic describes the main windows of the U2000 client.

1.6.8.1 Workbench This topic describes the workbench. After a client is started, the system automatically accesses the default workbench. The default shortcut icons are displayed on the workbench. l

In the main window of the U2000, click the drop-down arrow next to of Desktop to access the workbench.

l

You can click to hide the left list of the workbench, then click to display the left list of the workbench.

l

You can view the description of the function of the workbench in the background picture of the workbench and press F1 to view the Help.

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and select Style

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l

1 Getting Started

You can perform operations on the workbench. For details, see1.8.7 Setting the Workbench.

1.6.8.2 Main Topology All topology management functions can be accessed in the Main Topology of the U2000. Topological relationships between NEs, subnets and connections are displayed in the Main Topology of the U2000. You can browse, create, search for, configure, maintain and manage NEs, subnets, connections and trails in the Main Topology.

Navigation Path l

In the Workbench Window, double-click the Main Topology icon.

l

Choose View > Main Topology (traditional style) from the main menu or select Topo View in Application Center and choose Topology > Main Topology (application style) from the main menu.

l

Click the shortcut icon

to open the Main Topology.

GUI Description l

Open the Main Topology to ensure that main menu items are available.

l

The U2000 provides multiple display modes of the client. For example, you can set an alarm display mode for an object. For details about the meanings and setting methods of display modes, see 1.8 Customizing the Client GUI Effect.

l

The U2000 provides the focus display function. When the pointer stays over a shortcut button for about 2 seconds, the U2000 will provide a focus display, presenting its meaning.

l

The U2000 provides a variety of view windows according to different functions, and the views can be switched. – Select Physical Root from the Current View drop-down list. For details, see Physical Root. – Select Clock View from the Current View drop-down list. For details, see Clock View. Alternatively, right-click in a blank area of the current subnet in the physical root

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view and choose Switch to Clock View from the shortcut menu to switch to the subnet in the clock view. – Select Custom View from the Current View drop-down list. For details, see 5.9.1 Creating Custom Views.

Main Topology Figure 1-28 shows the Main Topology of the U2000. Figure 1-28 Main Topology 1

13 12 11

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2

3

4

10

9

5

8

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6

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1: Network management system (NMS) name

2: Menu bar

1 Getting Started

3&4: Shortcut icon

You can perform operations on By clicking a shortcut icon, you the NMS and NEs with the can: submenu bar, including l Perform a simple task configuring and managing quickly. For example, exit tasks. the NMS, lock terminals, log out, manage NMS users, stop the current alarm sound, 1.6.8.3 NE Explorer, 1.6.8.7 Browse Alarm, and 5.8 Creating Connections. l Perform a simple task quickly in the Main Topology. For example, zoom in or zoom out in the view, refresh or save the view, show or hide the navigators, search for objects, view object attributes, and lock or unlock the view. For details, see 1.6.6 Frequently Used Shortcut Icon.

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5: Alarm panel, Alarm 6: Legend, Filter and Attribute 7: Displays the client time in button bar and Event button real time. In this area, you can set the The Alarm panel collects display modes of the objects in statistics on alarms of the a view, view the descriptions managed objects by alarm of legends and NE attributes in severity and state according the view. For details about how to locate an operation object to the current alarm template. The alarm panel quickly, see 1.6.9.1 Filtering provides the fault status of Operation Objects in a the entire network. It can View. work as a monitoring panel. The Alarm buttons for alarms with different severities are in different colors. You can click the button to view the number of the uncleared alarms generated on the current U2000. You can click the button to view current alarms. When there are abnormal events on the U2000, the Abnormal event indicator turns red from green. You can click the indicator to view current abnormal events.

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8: Views the name of the logged-in U2000 user.

9: Views the name which is set by the current U2000 client, the IP address of the current U2000 server and the communication mode between the client and server.

1 Getting Started

10: Main Topology Views NEs. In the Main Topology, you can perform operations such as 5.6 Creating NEs, 5.7 Configuring the NE Data, 5.8 Creating Connections, 5.10.2 Browsing Fibers/Cables, 5.9.5 Deleting Topology Objects, 7.8.10 Browsing the Current Alarms, and 1.19 Starting the NE Data Collection; enter the 1.6.8.3 NE Explorer to configure the service for the NE and so on. You can check the NE status and communication status in the Filter Tree or on the Legend tab.

11: Displays the mouse coordinate in the Main Topology.

12: Topology navigation tree

13: Browse Current Alarm

In this area, all NEs managed by the U2000 are displayed. You can locate the desired NE quickly.

In this area, you can browse the alarms that require attention and processing by setting the filtering criteria of the current alarm.

NE types and quantity are displayed in the NE Statistics table below the navigation tree.

1.6.8.3 NE Explorer The NE Explorer is the main user interface used to manage equipment. In the NE Explorer, a user can configure, manage and maintain the NE, boards, and ports on a per-NE basis. The NE Explorer is the main user interface for commissioning and configuration on a per-NE basis. The NE Explorer contains a Function Tree that makes the operations easy. To display the configuration window for an object, select the object and choose a desired function in the Function Tree. NOTE

l For NEs of MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs, you can open a maximum of ten NE Explorer windows at the same time. l Currently, NEs such as the OptiX OSN 1800, OptiX OSN 1832, OptiX OSN 6800, OptiX OSN 8800 series, OptiX OSN 9800 series can be managed individually or in optical NEs.

Navigation Path l Issue 03 (2014-05-15)

Right-click an NE in the Main Topology and choose NE Explorer from the shortcut menu. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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l

In the left-hand pane of the Main Topology, right-click an NE and choose NE Explorer from the shortcut menu.

l

In the Main Topology, select an NE and click

l

Double-click an optical NE in the Main Topology. In the window that is displayed, rightclick an NE in the left-hand pane and choose NE Explorer from the shortcut menu.

.

Related Operation l

Click

in NE Explorer window to display the 1.6.8.5 NE Panel.

l

Click

in NE Explorer window to switch to other NEs.

1.6.8.4 Clock View The clock view provides a visualized platform to enable users to set NE clocks, query networkwide clock synchronization status, trace and search for clocks. Physical clock, PTP clock, PON clock and ACR clock are supported. The functions provided by the clock view apply to MSTP series, RTN series, NG WDM series, PTN series NEs, OLT series NEs, ONU series NEs, MxU series NEs, router NE40E V600R002/V600R003 NEs, ATN series, CX600 series, and their REG NEs, REG logical systems and REG boards.

Navigation Path In the Main Topology, select Clock View from the Current View drop-down list. Select the NE to be queried or configured from the Object Tree. Figure 1-29 shows the clock view. NOTE

For optical NE, in the clock topology right-click the NE and choose Browse WDM Clock Graph. You can query clock NEs, clock tracing relationships, and clock synchronization status in the displayed window.

Figure 1-29 Clock view

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Clock link

NOTE

l Green lines represent PTP, PON or ACR clock links. l Blue lines represent physical clock links. l Solid lines represent working clock links. l Dashed lines represent standby clock links. l External Clock Source: the origin of network-wide clocks. This icon is displayed only for one or two NEs (one active and the other standby), such as BITS NEs. l Local Clock Source: a local physical clock or PTP clock. This icon is displayed only for the clock sources that have been configured as local clock sources and are currently being traced. NEs trace local clock sources only when clock links and external clock sources are faulty. l Clock Alarm: This icon is displayed for the NE with a clock alarm. You can right-click this NE and choose View Current Clock Alarm from the shortcut menu to view and handle the alarm. l Physical clock contains SDH clock, PDH clock, Synchronous ETH clock, NTR clock, Radio clock and WDM clock.

Legends l

After you choose View > Display Setting > Legend from the main menu, various legends are displayed in different colors in the clock view.

l

After you choose View > Display Setting > Filter from the main menu, the required elements are displayed in the clock view based on the filter function. Virtual clock devices cannot be filtered by clock type.

l

After you choose File > Preferences > Topology Display Settings from the main menu, the Preferences window is displayed and you can set the width of clock link by modifying Link distance (pixels).

l

The clock view uses continuous lines to represent the tracing relationships between NEs. The number displayed on the continuous line indicates the priority of the traceable clock. The smaller the number, the higher the priority. The clock view displays the line clock source IDs only. Internal clock sources are numbered, but their IDs are not displayed in the clock view.

l

The arrow direction in the clock view indicates the clock tracing direction. For example, if NE(9-722) points to NE(9-218), NE(9-218) traces the clock information transmitted from NE(9-722).

l

In the clock view, you can search for clock tracing relationships.

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NOTE

The rule of verifying an invalid clock tracing relationship is as follows: Verify whether a clock source is in the SSM protocol mode. l In the non-SSM protocol mode, verify the status of a clock source. The status determines whether a clock tracing relationship is valid. l In the SSM protocol mode, verify the status of a clock source. If the status is unavailable, the clock tracing relationship is invalid. If the status is available, you also need to verify the S1 byte (clock quality). When you manually cancel settings of the quality of the S1 byte and the quality of the S1 byte is unknown, the clock tracing relationship is invalid.

l

In the clock view, there are indicators on an NE to indicate the time or lock lockout status. When the lockout status of an NE is changed, you can search for clock links to update the status.

l

The clock view can display NEs copied in the physical root view and their clock tracing relationships. NEs copied from an NE own the same clock tracing relationships as the NE.

l

When you move the pointer over a clock NE, a tooltip pops up, displaying the NE's clock mode, master clock ID, port status, and other information. NOTE

The following modes are private working modes of PTP clocks: l OC mode: In this mode, the communication with the network is performed through only one IEEE 1588 port. l BC mode: In this mode, the communication with the network is performed through multiple IEEE 1588 ports, which can be used for connections to multiple subdomains. l TC mode: In this mode, a device that measures the time taken for a PTP event message to transit the device and provides this information to clocks receiving this PTP event message. That is, the clock device functions as an intermediate clock device to transparently transmit the clock and process the delay, but does not recover the clock. It can effectively deal with the accumulated error resulted from the master and slave hierarchical architecture. In this manner, the TC ensures that the clock/time synchronization precision meets the application requirement. l TC+BC mode: In this mode, the NE has the BC feature and handles only the delay, instead of time synchronization. l TC+OC mode: In this mode, the NE can transmit PTP packets transparently and process PTP packets. The TC+OC mode is a combination of the TC and OC modes.

Related Concepts Clock link: A clock link represents the clock tracing relationships between clock NEs. For example, a clock link from NE A to NE B represents that NE B follows the clock signal from NE A.

Related Operations In the clock view, you can query and configure NE clocks network-wide. For details about the clock operations, see Table 1-10.

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Table 1-10 Querying and configuring clocks network-wide Operation

Navigation Path

Description

Querying clock topology

Clock View

In the clock topology, you can query clock NEs, clock tracing relationships, and clock synchronization status. You are advised to search clock link before querying clock topology.

Creating a virtual clock device

Creating a virtual clock link

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In the clock view, right-click in the blank area and choose Create Virtual Clock Device from the shortcut menu.

You can create a virtual clock device to identify a device that is outside the managed domain.

In the clock view, right-click in the blank area and choose Create Virtual Clock Link from the shortcut menu.

You can create a virtual clock link to identify the tracing relationships between a local NE and a device that is outside the managed domain.

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A virtual clock device represents a clock device that exits on the network but not within the local managed domain. Generally, virtual clock devices are relevant to NEs in the local managed domain in terms of tracing relationships. In this case, you need to create virtual clock links on the U2000 to help engineers view and identify the clock tracing relationships between NEs.

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Operation

Navigation Path

Description

Searching for clock links

In the clock view, right-click in the blank area and choose Search Clock Link from the shortcut menu.

You can search for clock links of NEs network-wide to learn the clock tracing relationships between NEs. By using this function, you can specify the search scope based on the NE or clock link types. When the clock source traced by an NE has changed, research for the clock trace relationship. NOTE To search for clock links, you must obtain the license for the clock management function.

Querying ClockUnsynchronized/Unlocked NE

In the clock view, right-click in a blank area and choose Query ClockUnsynchronized/Unlocked NE from the shortcut menu.

You can search for the clock NEs in the unsynchronized or unlocked state. Such NEs are listed in the lower pane. In this list, you can select desired NEs and export their data. NOTE l If the Display NEs in the current subnet only check box is selected, the search is performed within the current subnet. l You can click Filter to set the search scope. l This operation applies to ATN series, CX series, NE series, PTN series, and access NEs.

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Operation

Navigation Path

Description

Synchronize with Physical View

In the clock view, right-click in the blank area and choose Synchronize with Physical View from the shortcut menu.

You can synchronize the coordinate positions of NEs and subnets in the clock view with the corresponding coordinate positions in the Physical View. In addition, after the synchronization: l The subnets that have clock NEs are synchronized from the Physical View to the clock view. l The empty subnets in the clock view are deleted.

Configuring clocks

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Right-click an NE and choose Configure Clock from the shortcut menu.

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In the NE Explorer, you can configure NE clocks on the GUI for configuring clocks. The NE clocks can be the IEEE 1588 clock, SDH clock, synchronous Ethernet clock, and PON clock, but different clocks are supported by different NEs.

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Operation

Navigation Path

Description

Browsing real-time or historical clock performance

Right-click an NE and choose View Clock Realtime Performance or View Clock History Performance from the shortcut menu.

You can query clock performance status in the performance monitoring window displayed. On live networks, when the clock performance of an NE deteriorates, service transmission quality is affected. However, the clock tracing relationship of the NE may still exist. You can check the clock performance of each NE traversed by the clock link based on the CSG in the clock view to find the fault point. NOTE l To perform this operation, a clock tracing relationship must have been correctly configured, and a clock link must have been searched out in the clock view. l IP NEs, PTN6900 can query the real-time and historical performance of Physical Clock and PTP Clock. l PTN series NEs (excluding PTN6900) can only query the historical performance of System Clock.

Switching between clock links

Right-click the standby clock link and choose Switch to this Clock Link from the shortcut menu.

By switching between clock links, you can change the current clock tracing relationships between NEs. This operation applies only to transport and PTN series NEs.

Clearing Switching

In the clock view, right-click a clock link and choose Clear Switching from the shortcut menu.

Cancels clock link switching so that NEs can select clocks to trace based on the clock source priority. This operation applies only to transport and PTN series NEs.

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Operation

Navigation Path

Description

Clock Attribute

Right-click an NE and choose Clock Attribute from the shortcut menu.

You can query the type of the clock that the current NE traces, hop count of the clock tracing path, and the clock compensation setting at the clock tracing port.

View Clock Status

Right-click an NE and choose View Clock Status from the shortcut menu.

You can view specific configurations of the NE. If the NE is in the abnormal state, this operation helps you diagnose and troubleshoot the fault.

Query Clock Loop

In the clock view, right-click in the blank area and choose Query Clock Loop from the shortcut menu.

You can query clock loops for network-wide NE clock tracing relationships. In the query results, you can view loop information. If there are clock loops, double-click a record in the query result list to locate it on NEs in the clock view. Then, you can modify incorrect configurations on the NEs.

Switch to Physical View

In the clock view, right-click in the blank area and choose Switch to Physical View from the shortcut menu.

The GUI switches to the corresponding subnet in the physical view. If the subnet does not exit in the physical view, the GUI will switch to the root of physical view. Synchronize the physical view before performing this operation.

Querying the clock tracing path

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In the clock view, right-click an NE and choose Display Current Tracing Path.

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The U2000 highlights the current clock tracing paths of clock NEs. When a fault occurs, users do not need to draw the clock tracing path between NEs manually. This improves fault diagnosis efficiency.

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Operation

Navigation Path

Description

View Cable Transmitting Warp Report

Choose Inventory > Clock Report > Cable Transmitting Warp Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Clock Report > Cable Transmitting Warp Report (application style) from the main menu.

In routine maintenance, users often need to measure clock delays on chain and ring networks. However, instrument-aided onsite measurement is costly. To address this issue, the U2000 allows users to query cable transmission warp values for PTP clock links between NEs. Users can easily find the sites with large warp values and perform measurement only for these sites. This function effectively reduces site visits and costs.

1.6.8.5 NE Panel The NE Panel displays boards and ports in different colors indicating their current status. On the U2000, most operations such as equipment configuration, monitoring, and maintenance are performed in the NE Panel window.

Navigation Path Double-click an NE in the Main Topology to display the NE Panel.

GUI Description l

For the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except on the toolbar to view the legends of PTN 6900 series) and marine series NEs, click the boards and ports on the right of the Slot Layout.

l

For the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs, right-click the NE Panel window and choose Always On Top, the NE Panel window to always remain on top.

l

When a board occupies multiple slots, the slot ID of the main slot is displayed in boldface, and the slot ID of the slave slot is dimmed.

l

In the NE panel, when you click the processing board equipped with an interface board, the slot ID of this interface board is orange.

l

For the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs, when you move the cursor to the installed board, the board remarks is displayed. For the WDM series, WDM (NA) series, and Marine series NEs, if you configure the wavelength informations on the installed board, when you move the cursor to the board, the optical ports, band type, and wavelength is displayed.

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l

1 Getting Started

To perform an operation related to an installed board, right-click the installed board and choose the corresponding submenu item from the shortcut menu. For example, you can add a remark of the board in the Modify Remark dialog box by right-clicking the installed board and choosing Remark.

1.6.8.6 WDM NE Signal Flow Diagram WDM NE signal flow diagram provides a signal flow diagram for the optical layer trails of each WDM NE. The signal flow diagram is one of the views where you configure, monitor and, maintain the WDM equipment.

Navigation Path l

Double-click an optical NE in the Main Topology. In the window that is displayed, select an NE and click Signal Flow Diagram. See Figure 1-30.

l

Double-click an NE in the Main Topology. In the displayed window, click Signal Flow Diagram. See Figure 1-30.

Figure 1-30 Signal flow diagram Menu on the Board

Menu on the View

Menu on the Fiber/Cable

GUI Description l

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As in the NE Panel, you can perform operations on each board such as viewing alarms, viewing WDM performance data, querying versions, and configuring a WDM NE in the signal flow diagram. More importantly, the signal flow diagram provides the relationship Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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of fiber connections between each board of the ONE. It visually shows the direction of traffic and improves the ability of the U2000 to maintain optical NEs. l

In the signal flow diagram, you can also create a fiber connection, query information about the wavelength and port of each board, and rotate a board icon by 90, 180 or 270 degrees. You can classify the same boards into a group, and print the signal flow diagram and so on. The smallest unit of the signal flow diagram is a board. Boards of different types have different icons. See legends for more information.

l

Signal flow diagram is not applied to idle resource optical NEs.

l

You can add a remark of the board in the Modify Remark dialog box by right-clicking the installed board and choosing Remark.

l

After an OSC board reports an R_LOS alarm, the fiber connected to the IN port of the FIU board that is connected to the OSC board turns red. After the OSC board reports the notification of clearing the R_LOS alarm, the fiber turns green.

1.6.8.7 Browse Alarm This topic describes the user interface for viewing the current and historical alarms and Alarm Logs. In this user interface, buttons are provided, such as Filter, Synchronize, Refresh, and Acknowledge, to help you quickly locate the alarm cause.

Context l

Current alarm displays the merged alarms. The rules for merging alarms are as follows: – The alarms whose alarm group IDs, alarm IDs, alarm location information, and alarm sources are the same, and whose maintenance status is Normal are merged into another current alarm record. – The alarms whose alarm group IDs, alarm IDs, alarm location information, and alarm sources are the same, and whose maintenance status is not Normal are merged into a current alarm record.

l

For a newly reported alarm, if the current alarm contains the record that meets the alarm merging rule, the alarm is merged into the previous record in the current alarm regardless of the acknowledgment and clearance status of the record. After merging, the frequency of the record is added by 1. The displayed acknowledgment and clearance status of the record is subject to that of the latest alarm. After the current alarm is changed to historical alarms, the frequency recorded for the current alarm is reduced by 1.

l

You can query details of each alarm log in the Browse Alarm Logs window.

l

Alarm log records all the alarms received by the U2000. In the alarm log, each alarm is displayed as a record.

l

Alarms are not displayed in the current alarm list after they are acknowledged and cleared and their life cycles end. However, you can query these alarms in the alarm logs and historical alarms. For details about how to set the lifecyle of an alarm, see 7.5.11 Setting the Lifecycle of the Current Alarm.

Navigation Path l

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Choose Fault > Browse Current Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm (application style) from the main menu. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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l

Choose Fault > Browse Historical Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Query Historical Alarm (application style) from the main menu.

l

Choose Fault > Browse Alarm Logs (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Query Alarm Logs (application style) from the main menu.

Figure 1-31 shows the alarm window. Figure 1-31 Browsing alarms

1.6.8.8 Browse Event In the Browse Event Logs window, you can view events at different levels. This window provides buttons, such as Filter by Template, Filter and Refresh, to help you quickly locate the alarm cause.

GUI Choose Fault > Browse Event Logs (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Query Event Logs (application style) from the main menu. Figure 1-32 shows the window of Event.

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Figure 1-32 Browse Event Logs

1.6.9 Operations Frequently-Performed on the User Interface This topic describes the operations that are frequently performed on the U2000 user interface.

1.6.9.1 Filtering Operation Objects in a View The topology view displays objects such as subnets, links, and NE nodes. When a large number of objects are displayed in the topology view, these objects may be overlapped. In this case, you can set filter criteria to filter some of the objects. After the filtering, the topology view displays only the required objects.

Context l

The topology view displays the objects selected in the Topology Filter navigation tree, such as subnets, NEs, background images.

l

When the U2000 is started, the filter criteria are blank by default, and all the topology objects are displayed.

l

When you deselect a filter criterion, the objects matching the criterion are not displayed.

l

Parent nodes in the Topology Filter navigation tree have three types of icons. indicates that some topology filter items under a parent nodes are selected; indicates none of the topology filter items under a parent nodes is selected; indicates that all topology filter items under this node are not displayed in the topology view.

l

Modified topology filter criteria take effect for the current user only. After this user logs in next time, the settings still take effect.

Procedure Step 1 Choose Topology > Main Topology (application style) or View > Main Topology (traditional style) from the main menu. Issue 03 (2014-05-15)

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Step 2 Choose View > Show > Filter (application style) or View > Display Setting > Filter (traditional style) from the main menu, or click on the toolbar. Click the Filter tab in the right pane.

Step 3 In the Topology Filter navigation tree, select the topology objects to be displayed in the topology view.

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NOTE

l Topology objects that are not selected are unavailable in the topology view. l Click Other Conditions. In the displayed panel, specify the values for NE Name, Link Name, or Subnet Name, and click Filter to filter objects again. The NEs, links, or subnets containing this string (case insensitive) are displayed.

After the operations are successful, current view displays topology objects based on the filter criteria. Step 4 Optional: Click Filter Tree and select Switch. In the Switch a Filter Tree dialog box, select the filter tree template, and click Open. NOTE

Filter tree templates displayed in the Switch a Filter Tree dialog box indicate that filter trees have been used and saved as filter tree templates. If no filter tree has been saved, no filter tree template is available in the dialog box. To save a filter tree as a template, click Filter Tree and choose Save As. In the displayed dialog box, enter a template name and click OK.

Step 5 Optional: To close the Legend/Filter/Properties panel, choose View > Show > Filter (application style) or View > Display Setting > Filter (traditional style) from the main menu, on the toolbar. or click ----End

1.6.9.2 Searching for NEs in a View This operation enables you to search for NEs quickly.

Context l

If you search for NEs in the Physical Root or Clock View navigation tree in the Main Topology, the search operation applies to the current view.

l

If you search for NEs in the window outside the Main Topology, the search operation applies to the Physical Root navigation tree.

l

You can search out only the NEs for which you have management rights.

l

During NE search, the U2000 searches for NEs in dynamic and fuzzy matching mode. That is, the Search window displays search results in real time as you specify the search criteria.

l

Transport NEs can be also searched out in Remarks mode.

Procedure Step 1 Choose File > Find (traditional style) from the main menu or select Topo View in Application Center and choose Topology > Search (application style) from the main menu. The Search dialog box is displayed. NOTE

You can also perform he following operations to access the Search dialog box. l Press Ctrl+F in the Main Topology. l Right-click in the Main Topology, and choose Find from the shortcut menu. l Click

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Step 2 Select the search criteria, which are Search Type and Search Mode. Step 3 Enter a keyword in the Keyword combo box or choose a keyword record from the drop-down list. Step 4 Optional: You can select Match whole word only, Case Sensitive or Auto search with specified keyword as required. NOTE

l Match whole word only: If you select this check box, only the results that exactly meet the conditions are displayed. l Case Sensitive: If you select this check box, the keyword is case-sensitive during search. l Auto search with specified keyword: If you select this check box, when you enter the keyword, the result is displayed dynamically.

Step 5 Click Search. All the found records are displayed in the Search window. Step 6 The NE is located in the topology view and navigation tree. l click Locate and select Locate to NE Panel from the menu to directly locate the NE panel. l Click Locate and select Locate to Topo from the menu or double-click in the query result area to search for NE to locate the Main Topology. l click Locate and select Locate to NE Partition from the menu to directly locate the NE partition. Step 7 Optional: Select the Minimized after locating check box, the Search window is minimized after the location. ----End

1.6.9.3 Collecting Statistics on the Number of NEs By collecting statistics on the number of NEs, you can learn the number of NEs that are created on the U2000. The NEs contain real, preconfigured, and virtual NEs.

Context l

By default, the NE Statistics list is displayed on the left lower corner of the Main Topology view of the client. If it is not displayed, Choose View > Display Setting > NE Statistics (traditional style) from the main menu or select Topo View in Application Center and choose View > Show > NE Statistics (application style) from the main menu.

l

If certain objects are selected in the current topology view, the system collects statistics on the NE types and quantity of the selected objects.

l

If no object is selected in the current topology view, the system collects statistics on the types and number of all NEs in the current topology view.

Procedure Step 1 Choose View > Display Setting > NE Statistics (traditional style) from the main menu or select Topo View in Application Center and choose View > Show > NE Statistics (application style) from the main menu. Issue 03 (2014-05-15)

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Step 2 Check the number of NEs in the NE Statistics list displayed on the left lower corner of the Main Topology view.

----End

1.6.9.4 Customizing Parameter Display The U2000 provides the function of customizing the layout of tables. Users can customize the sequence and width of columns, and whether to display or hide a column in the table. When a user reopens some windows, the table layout, including the column sequence and width, is the same as that specified by the user.

Procedure l

Right-click on the top of a parameter list, and choose the desired items from the shortcut menu. The unselected items are not shown in the parameter list.

l

Choose Column Settings from the shortcut menu. The Column Settings dialog box is displayed. You can set whether to show a column in the parameter list, set the sequence of columns and the column width.

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----End

1.6.9.5 Copying Table Texts Quickly The U2000 allows you to copy and paste table text. You can copy text from a table to other programs quickly.

Procedure Step 1 Select the text in a table, and press Ctrl+C. NOTE

l Select all texts in the table by pressing Ctrl+A. Only the current screen of the table is supported. l To view all data in the current table, click Print or Save As.

Step 2 Switch to another program, and press Ctrl+V. The selected text is copied to the system clipboard. ----End

1.6.9.6 Monitoring Alarms You can learn about the number of alarms of specified severities on NEs using the alarm panel on the U2000 client. In addition, you can learn about the current alarm by using the alarm panel or alarm indicator. In Alarm Panel, you can double-click an alarm template to open the window for browsing alarms.

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Procedure Step 1 Choose Browse Alarm > Display Alarm Panel (application style) or Fault > Display Alarm Panel (traditional style) from the main menu or click the alarm panel.

icon on the toolbar to open the

The U2000 displays the Alarm Panel window, as shown in Figure 1-33. You can add a current alarm template to the alarm panel if you want to monitor the alarms of specified severities on NEs. For details, see 7.6.2 Setting the Alarm Panel. The alarm panel then displays alarm information according to the preset template. Figure 1-33 Alarm panel

NOTE

l The bar charts in the Query Alarm Bar Chart window correspond to the template displayed on the alarm panel. When you add or delete an alarm bar chart (alarm template) in the Query Alarm Bar Chart window, the corresponding alarm template is automatically added to or deleted from the alarm panel. In the same way, when you perform the add or delete operation on the alarm panel, the bar chart in the Query Alarm Bar Chart window is modified accordingly. l If a user changes the name, status, or search criteria of a template in the alarm panel on client B, the changes can be synchronized to client A only after the user restarts client A.

Step 2 Double-click specific current alarm templates on the alarm panel. The U2000 displays the Browse Current Alarm window. In the Browse Current Alarm window, you can query alarm occurrence time, alarm source, and alarm logs. In addition, you can acknowledge and clear alarms. For details, see 7.8.10 Browsing the Current Alarms. NOTE

You can click an alarm indicator to view an alarm of a corresponding severity. For details about the alarm indicator, see 7.6.1 Introduction to the Alarm Panel.

----End

1.7 How to Obtain Version Information About the U2000 This topic describes how to obtain version information about the U2000. Issue 03 (2014-05-15)

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Procedure l

View the U2000 SPC version on the System Monitor. 1.

Log in to the U2000 System Monitor.

2.

Click the Component Information tab to view the component version information about the U2000. NOTE

Only the U2000 SPC version number can be viewed on the System Monitor. To view more version information about the U2000 software, perform View the CP version of the U2000.

l

View the U2000 SPC version on the U2000 client. 1.

Log in to the U2000 client.

2.

Choose Help > About from the Main Menu.

3.

Click the About or Component tab to view the component version information about the U2000. NOTE

Only the U2000 SPC version number can be viewed on the U2000 client. To view more version information about the U2000 software, perform View the CP version of the U2000.

l

View the U2000 CP version on the U2000 server. The version information is stored on the U2000 server as a configuration file named the version number. Access the following directory to view all version information: – In Windows: %IMAP_ROOT%\patch, such as D:\oss\server\patch – In Solaris and Linux: $IMAP_ROOT/patch, such as /opt/oss/server/patch NOTE

The CP version number can be obtained only by accessing the directory. One version can have either 0 patch or multiple CP patches.

For example, if the directory contains the V100R009C00CP3011.cfg, V100R009C00CP3013.cfg, and V100R009C00SPC301.cfg files, the version has been installed with two CP patches and one SPC patch. ----End

1.8 Customizing the Client GUI Effect You can customize the GUI effect of the U2000 client as required.

Context The ranges of client GUI effect are for Current User and for Client. On the setting page, the effect range is displayed on the topics of all items.The two types of ranges are described as follows: l

for Current User: The current user can view the GUI effect after logging in to the configured server from any client.

l

for Client: All users can view the GUI effect after logging in to any server from the current client.

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1.8.1 Setting the Client Skin The U2000 client provides the gray and green skin colors. You can set the skin color as required.

Context l

After setting the skin color, you need to restart the U2000 client for the setting to take effect.

l

The setting takes effect for all the users that log in to different clients.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences window, choose Skin in the navigation tree on the left.

Step 3 In Skin color, select a skin color for the client. Step 4 Click OK. ----End

1.8.2 Setting the Client Display Style The U2000 client provides the function of setting the client display style. You can set the client display style as required.

Context l

Users can switch the client display style to change the overall usability of the client and the way client is launched. User can use either of the following two styles to launch the client: – Application style – Traditional style

l

After setting the client display style, you must re-log in to the U2000 client for the settings to take effect.

l

The settings take effect for the current user that logs in different clients, but is invalid for other users. NOTE

The U2000 displays the navigation path of the Online Help in the Traditional style.

The Table 1-11 table describes the differences between the traditional style and application style. Issue 03 (2014-05-15)

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Table 1-11 Differences between the traditional style and application style Traditional Style

Application Style

Menu items cannot be searched for.

Users can search for menu items.

The Favorites feature is not supported.

You can add functions and menu items that are frequently used to the Favorites tab.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences window, choose Client Display Style in the navigation tree on the left.

Step 3 Select Application style or Traditional style for the client. Step 4 Click OK. ----End

1.8.3 Setting the Main Window Title This topic describes how to set the main window title displayed in the title bar.

Context The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 From the navigation tree on the left of the Preferences window, select Main Window Title. Step 3 In Main Window Title, enter the title you want to display. Step 4 Click OK. ----End Issue 03 (2014-05-15)

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Result The title that you set is displayed as the main window title.

1.8.4 Setting the Topology View Display In the Topology Display Settings dialog box, you can set the view background color, subnet display effect, link display mode, node icon, and node label displayed in the Main Topology.

Context The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, choose the Topology Display Settings node in the left navigation tree.

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Step 3 In the Topology Display Settings dialog box, set Background Color, Subnet, Link, Node Icon, and Node Label. NOTE

Only the Label items settings in the Node Label area are synchronized to the topology tree. Other settings do not take effect in the topology tree. Other settings are invalid for the topology tree.

The Display each label item in separate lines in the topology view option allows you to quickly view the node information such as node name, IP address, and alias in the topology view. You Issue 03 (2014-05-15)

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can refer to Table 1-12 to set Abridged label and Display each label item in separate lines in the topology view. Table 1-12 Set the Abridged label and Display each label item in separate lines in the topology view check boxes Operation

Display Effect for the Topology View

Select Abridged label and Display each label item in separate lines in the topology view.

l If you do not select any topology objects or if you rightclick a topology object, the labels of all topology objects are displayed in abridged mode. The items in each node label are separated by colons (:). l If you click a node, the node label is completely displayed. This indicates that the items in the node label are displayed in separated lines. l If you click a link, the link label is completely displayed in one line, regardless of the length of the link label. l If you press Ctrl to select multiple topology objects at the same time, the items in the node label for the first topology object are displayed in separated lines, but the node labels for the remaining topology objects are displayed in abridged mode.

Deselect Abridged label but select Display each label item in separate lines in the topology view.

The labels for each node and link are completely displayed. This indicates that the items in each node label are displayed in separated lines.

Select Abridged label but deselect Display each label item in separate lines in the topology view.

l If you do not select any topology objects or if you rightclick a topology object, the labels of all topology objects are displayed in abridged mode. The items in each node label are separated by colons (:). l If you click a node, the node label is completely displayed. If the label length exceeds the abridged label length, the node label is displayed in new lines. l If you click a link, the link label is completely displayed in one line, regardless of the length of the link label. l If you press Ctrl to select multiple topology objects at the same time, the items in the node label for the first topology object are displayed in separated lines, but the node labels for the remaining topology objects are displayed in abridged mode.

Deselect Abridged label and Display each label item in separate lines in the topology view.

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Step 4 Click OK. Open the Main Topology and view the display effect. ----End

1.8.5 Setting the Font Size You can set the font size on the U2000 client.

Context l

After setting the font size, you need to restart the U2000 client for the settings to take effect.

l

The setting takes effect for all the users that log in to different clients.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 From the navigation tree on the left of the Preferences window, select Font.

Step 3 Select an option in Font Size. NOTE

Font Size can be as follows: l Small: The font size is 11 points. l Medium (Default): The font size is 12 points. l Large: The font size is 13 points.

Step 4 Click OK. ----End

1.8.6 Setting the Output Information The output window is at the bottom of the U2000 client. It displays the prompt messages and feedback information of the events that affect the running of the U2000.

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Context The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 From the navigation tree on the left of the Preferences window, select Output Window.

Step 3 Set relevant parameters in the Output Window area. Step 4 Click OK. ----End

Follow-up Procedure You can perform the following operations in the information output area at the bottom of the interface. Operations

Description

Copy

1. Choose the displayed output information. 2. Right-click and choose Copy to copy the information to the clipboard.

Select All

1. Right-click in the output window and choose Select All. 2. Right-click again and choose Copy to copy all the displayed output information to the clipboard.

Clear

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Right-click in the output window and choose Clear to clear all the displayed output information.

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Operations

Description

Find

1. Right-click in the output window and choose Find.

1 Getting Started

2. In the Find dialog box, type the key words to be searched for in Find what. NOTE l Match case: To set whether the search content is case sensitive. The default is case insensitive. l Match whole word only: To perform a fuzzy search, clear Match whole word only. To perform a precise search, select Match whole word only. l Direction: To set the direction for a key word search.

Save As

Right-click to choose Save As. In the Save dialog box, save the current output to a .txt file. NOTE Code formats ISO-8859-1 and UTF-8 are supported. The default encoding format is ISO-8859-1. You are advised to use the default encoding format if the saved file does not need to support multiple languages; otherwise, UTF-8 is recommended. For .txt files, code formats ISO-8859-1 and UTF-8 are supported. The default encoding format is ISO-8859-1. You are advised to use the default encoding format if the saved file does not need to support multiple languages; otherwise, UTF-8 is recommended.

AutoScroll

Right-click in the output window and choose AutoScroll. The output information scrolls automatically to the latest information. Right-click in the output window again and choose AutoScroll, the auto scroll is disabled.

Parameter Settings

Right-click in the output window and choose Parameter Settings. The Output Window pane is displayed in the Preferences window.

1.8.7 Setting the Workbench This topic describes how to set the workbench display for the client. In addition, you can create function links on the workbench to access operation GUIs quickly.

Prerequisites You have logged in to a client in the traditional style.

Context l

After setting the workbench display, you must re-log in to the U2000 client for the settings to take effect.

l

The maximum number of links on the workbench is 100.

l

The settings take effect for the current user that logs in different clients, but is invalid for other users.

l

You can perform the following operations on the workbench.

Procedure

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Option

Description

Enable/disable the workbench

Enable/disable the workbench 1. Choose File > Preferences from the main menu. 2. In the Preferences window, choose Workbench in the navigation tree on the left. 3. Select or deselect Enable workbench. 4. Click OK. NOTE l After enabling the workbench, the workbench page is directly displayed when you log in to the U2000 client next time. l After disabling the workbench, the workbench page is not displayed when you log in to the U2000 client next time. In this case, you can choose Help > Workbench from the main menu to enable the workbench.

Create workbench

1. Log in to the U2000 client to go to the workbench operation interface. 2. Right-click in a blank area of the workbench list and choose Create Workbench from the shortcut menu. 3. In the Create Workbench dialog box, enter the workbench name and description, and select a workbench icon and background. NOTE Clients support a maximum image size of 100 KB. However, you are advised to use the default icon size of 4 KB.

4. Click Create. Modify workbench

1. Right-click a workbench in the workbench list and choose Modify Workbench from the shortcut menu. 2. In the Modify Workbench Link dialog box, modify the workbench information such as the workbench name, description, and icon. NOTE Clients support a maximum image size of 100 KB. However, you are advised to use the default icon size of 4 KB.

3. Click Modify.

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Option

Description

Remove workbench

1. Right-click a workbench in the workbench list and choose Remove Workbench from the shortcut menu. 2. In the Confirm dialog box, click Yes.

Import Workbench

The U2000 provides the function of importing the workbench data from a file. You can import the workbench data from a file to a new workbench of the U2000. This facilitates workbench creation. 1. Right-click a workbench in the workbench list and choose Import Workbench from the shortcut menu. 2. In the Import Workbench dialog box, select the workbench file to be imported, and then click Import.

Export Workbench

The U2000 provides the function of exporting the workbench data. You can export the data on the workbench to a file on the local client for future maintenance and browse. 1. Right-click a workbench in the workbench list and choose Export Workbench from the shortcut menu. 2. In the Export Workbench dialog box, set the name and format of the export file, and click Export.

Create a shortcut for U2000 function

In the Workbench window, you can create shortcuts for U2000 functions. 1. In the right pane of the Workbench window, right-click in a blank area and choose Create Shortcut from the shortcut menu. 2. In Create Shortcut dialog box, select a function. 3. Click Create.

Modify a shortcut of U2000 function

1. In the right pane of the Workbench window, right-click the shortcut icon of an U2000 function and choose Modify from the shortcut menu. 2. In the Modify Shortcut dialog box, change the name, description, icon or move to. 3. Click Modify.

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Option

Description

Arrange Icons by Name

In the right pane of the Workbench window, rightclick in a blank area and choose Arrange Icons by Name from the shortcut menu to sort shortcut icons. After sorting, icons are listed horizontally.

Delete a shortcut of U2000 function

1. In the right pane of the Workbench window, right-click the shortcut icon of an U2000 function and choose Remove from the shortcut menu. 2. In the Confirm dialog box, click Yes. The function link icon is deleted from the Workbench window.

Copy an icon

Copy the selected workbench icon to the clipboard. Choose the shortcut menu Paste to copy the icon to another workbench.

Cut an icon

Cut the selected workbench icon to the clipboard. Choose the shortcut menu Paste to move the icon to another workbench.

Drag an icon to another position In the Workbench window, drag an icon to a proper position. ----End

1.8.8 Setting the Menu Collapse This function allows you to display the frequently used menu items and hide the seldom used menu items. This helps you quickly find the menu to perform common operations.

Context The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences window, choose Menu Settings in the navigation tree on the left.

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Step 3 Select Enable folding menus to enable the menu folding feature. NOTE

By default, menu folding is enabled after the U2000 client is installed.

Step 4 Set the parameters for menu folding. Table 1-13 Parameters for menu folding Parameter

Description

Setting

Default number of visible menu items

Default number of visible menu items in each main menu.

Value range: 1-50 Default value: 5

Within the configured login times, if the number of used menu items exceeds this value, menus are displayed based on the actual number. Hide menu items if they are not used for X consecutive logins

-

Value range: 1-50 Default value: 10

Step 5 Click OK. ----End

1.8.9 Setting the Colors of Alarms You can set a color for each alarm severity. This helps you browse the alarms of different severities clearly.

Context l

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l

By default, the U2000 provides four types of colors for alarms. critical: , minor:

l

1 Getting Started

, and warning:

, major:

.

The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, choose Color Settings in the navigation tree on the left.

NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

Step 3 In the Color Settings area, click

in each row to select the colors of alarms.

Step 4 Click OK. ----End

1.8.10 Setting the Alarm Highlighting After you set the alarm highlighting, alarms that are not cleared within a specified period of time are highlighted in the query result window. The highlighting prompts you to pay attention to the alarms.

Context l

For the alarm that meets the highlighting condition, if the difference between the local time of the client and the alarm occurrence time reaches the threshold time for highlighting, the alarm is highlighted.

l

The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

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Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, expand the Alarm Local Terminal Settings node and choose Highlighting in the navigation tree on the left.

NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

Step 3 In the Highlighting area, set the time and alarm status for alarms of a certain severity, and then select Enable. NOTE

The validity period ranges from 1 to 1000000 minutes.

Step 4 Click OK. ----End

1.8.11 Setting the Alarm Font You can set font, size, style, and color for alarms displayed in the current alarm, alarm logs, event logs, and other windows to distinguish alarms that are not viewed from alarms that are already viewed.

Context The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, in the navigation tree on the left, expand the Alarm Local Terminal Settings node, and then select Alarm Fonts. Issue 03 (2014-05-15)

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Step 3 In the Alarm Fonts area, set fonts, sizes, styles, and colors for alarms that are not read and that are already read. Step 4 Click OK. ----End

1.8.12 Setting the Alarm Display Mode You can set the alarm and event background colors of windows such as the current alarm, alarm log, and event log windows.

Context The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, expand the Alarm Local Terminal Settings node and choose Alarm Display Mode in the navigation tree on the left.

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NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

Step 3 In the Alarm Display Mode area, select an alarm display mode, and set background colors for different alarm states. Table 1-14 Alarm background colors in different display modes Display Mode

Field

Alarm Background Color

Icon

Severity

The background color is displayed based on the state. The severity icon is displayed in the Severity field, and the color of the severity icon is displayed based on the severity.

All the other fields

The background colors of all the other fields are displayed based on the state.

Severity

The background color is displayed based on the severity.

All the other fields

The background colors of all the other fields are displayed based on the state.

Severity

The background color is displayed based on the severity.

All the other fields

The background colors of the unacknowledged and uncleared alarms are displayed by severity, and users cannot change the color. Whereas the background colors of the alarms in other states are displayed based on the state.

Cell Background

Row Background

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NOTE

The first column of the current alarm is not rendered, because it is not affected by the setting of the alarm display mode.

Step 4 Click OK. ----End

1.8.13 Setting the Display Properties of New Alarm/Event You can set the display properties of new alarms or events to view newly reported alarms or events clearly.

Context The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, expand the Alarm Local Terminal Settings node and choose New Alarm/Event in the navigation tree on the left.

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NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

Step 3 In the New Alarm/Event group box, select Alarm Severities Shown at Top of Screen and the alarm severity. Step 4 In the New Alarm/Event group box, select Display at the top or Display at the bottom. Step 5 In the Alarm Severities Shown in Alarm Lamps group box, select the severity to be displayed on the alarm indicator. Step 6 In the Others group box, set the display properties. Step 7 Click OK. ----End

1.8.14 Setting the Alarm Display in the Topology View After you set the alarm display in the topology view, when the devices in the network generate alarms, the alarms of the highest severity will be displayed on the corresponding topology objects in the topology view. This helps you learn about the device faults timely.

Context l

Acknowledged and cleared alarms are not displayed in the topology view, because they indicate that the faults are already rectified. For details about the meaning of each alarm state, see 7.1.3 Alarm Status.

l

A subnet does not generate alarms. However, when the NEs or links in the subnet generate alarms, the subnet displays the alarms of the highest severity. The alarm display mode for subnets is the same as that for NEs.

l

A container NE can generate alarms. The alarm status display mode for a container NE is the same as that for an NE. When an NE in a container NE generates an alarm, an alarm icon appears on the container NE in the topology view. For details, see Icons Indicating That Alarms Are Contained.

l

The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the navigation tree in the Preferences dialog box, choose Topology Status Display.

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Step 3 In Topology Status Display, set the alarm display properties in the topology view. Set the Alarm Display in the Operations Topology View Display Style of Alarm States

In Display Style of Alarm States, set the display style of alarm states. NOTE Links support only the Use icon colors display style regardless of the value of Display Style of Alarm States.

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Set the Alarm Display in the Operations Topology View Alarm States to Display in the In Alarm States to Display in the Topology View, set the Topology View alarm state to be displayed in the topology view. l If you select only Unacknowledged alarms, only the unacknowledged alarms of the highest severity are displayed. – For NEs, if Use icon colors is selected, the alarm state is displayed in the color of NE icon frame. If Use state icons is selected, the alarm state is displayed in the round icon. – For links, the links are rendered. l If you select only Uncleared alarms, only the uncleared alarms of the highest severity are displayed. – For NEs, if Use icon colors is selected, the alarm state is displayed in the color of NE icon. If Use state icons is selected, the alarm state is displayed in the triangle icon. – For links, the links are rendered. l If you select both Unacknowledged alarms and Uncleared alarms, for NEs, unacknowledged alarms of the highest severity and uncleared alarms of the highest severity generated on NEs are displayed; for links, unacknowledged alarms and uncleared alarms of higher severity generated on links are displayed. NOTE The unacknowledged alarms and uncleared alarms generated on links are displayed by rendering the links. Therefore, if you select both Unacknowledged alarms and Uncleared alarms, you cannot determine the whether generated alarms are unacknowledged alarms or uncleared alarms. To check whether unacknowledged alarms or uncleared alarms are on the generated on a link, you can select this link, click topology toolbar, and check the alarm information displayed on Properties tab page on the Legend & Filter & Properties panel.

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Set the Alarm Display in the Operations Topology View Additional Display Effects

In Additional Display Effects, set additional display effects. l When you select only Show alarm prompt, for NEs, a pop-up message that contains the number and highest severity of alarms is displayed if uncleared alarms are generated on NEs, for links, no pop-up message is displayed even if uncleared alarms are generated on links. l When you select only Blink, the icon that displays the alarm status blinks. l You can select Show alarm prompt and Blink at the same time. NOTE Show alarm prompt is available only when Display Style of Alarm States is set to Use icon colors.

Example

In Example, check the display effect of the alarm state.

Step 4 Click OK. ----End

1.8.15 Setting the Number Format of the Client You can customize the number display format of the client, such as, the display mode of the system monitoring data.

Context l

After setting the number format, you must re-log in to the U2000 client for the settings to take effect.

l

After you modify the number settings, the display of the number may be changed. You can view the display effect in the Positive number text box and Negative number text box.

l

The settings take effect for the current user that logs in different clients, but is invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, select Number Format from the navigation tree on the left.

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Step 3 Set the number display format in the Number Format area. NOTE

l Digits after decimal point: To set the number of digits after the decimal point. The value ranges from 0 to 3, and the default value is 2. l Number separator: To select the separator for the integer part of a number. The value can be empty or comma (,), and the default value is comma (,). l 0 before decimal point: whether to add 0 before the decimal point. By default, 0 is added before the decimal point.

Step 4 Click OK. ----End

1.8.16 Setting Board Color On the U2000, you can customize a board color, which indicates that the board works in the normal state.

Context The U2000 provides two colors, which indicate that a board works in the normal state: gray and green.

Procedure Step 1 Choose Administration > NE Software Management > FTP Settings (traditional style) from the main menu or select Fix-Network NE Software Management in Application Center and choose NE Software Management > FTP Settings (application style) from the main menu. Step 2 In the Preferences window, choose Board State from the navigation tree. Step 3 In Normal State, select a skin color for the board.

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Step 4 Click OK. ----End

1.8.17 Setting the Time and Date Formats of the Client You can set the time format, time mode, and date format that are displayed on the client.

1.8.17.1 Setting the Time Format of the Client This topic describes how to set the time format of the client.

Context l

After setting the time format, you must re-log in to the U2000 client for the settings to take effect.

l

Next time when you log in to the client, the U2000 client automatically uses the settings that you set last time.

l

The settings take effect for the current user that logs in different clients, but is invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 From the navigation tree on the left of the Preferences window, expand the Region Settings node and choose Time.

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Step 3 In the Time group box, set the time format. The time display effect that you set is displayed in the Time example. Step 4 Click OK. ----End

1.8.17.2 Setting the Date Format of the Client This topic describes how to set the date format of the client.

Context l

After setting the date format, you must re-log in to the U2000 client for the settings to take effect.

l

Next time when you log in to the client, the U2000 client automatically uses the settings that you used last time.

l

The settings take effect for the current user that logs in different clients, but is invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the navigation tree on the left of the Preferences window, expand the Region Settings node and select Date.

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Step 3 In the Date group box, set the date format. NOTE

l Date separator: symbol to separate the date. There are three symbols for you to select: "/", "-", and ".". The default is "/". l Date format: display format of the date. It can be set to "yyyy/MM/dd", "MM/dd/yyyy", or "dd/MM/ yyyy". The default is "MM/dd/yyyy".

Step 4 Click OK. ----End

1.8.17.3 Setting the Time Mode of the Client After you set the time mode of the client, the time on the U2000 is displayed based on the specified time mode (U2000 server time mode or U2000 client time mode).

Context l

After setting the time mode, you must re-log in to the U2000 client for the settings to take effect.

l

Next time when you log in to the client, the U2000 client automatically uses the settings that you used last time.

l

The settings take effect for the current user that logs in different clients, but is invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the navigation tree on the left of the Preferences window, select Time Mode.

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NOTE

l Server time mode: If you select this option, the time on the U2000 client is displayed based on the time zone where the server is located. For example, if the time of the client in UTC +08:00 is 10:00, and the server is in the UTC +07:00, the time displayed on the U2000 client is 9:00. Server time mode is used by default. l Client time mode: If you select this option, the time on the U2000 client is displayed based on the client OS time.

Step 4 Click OK. ----End

1.8.18 Setting the Toolbar You can set toolbars and shortcut buttons that are displayed on the toolbar tray and the positions of the toolbars.

Procedure Step 1 Choose File > Customize Toolbar from the main menu. Step 2 In the Customize Toolbar dialog box, select System, Security, Fault or Main Topology in the Toolbars group box. Step 3 Click Advanced. The Customize Toolbar dialog box displays the Toolbar Buttons group box. NOTE

l Click Advanced again. The Toolbar Buttons group box is hidden. l The Toolbar Buttons group box consists of two parts: Available Tools and Customized Tools. All the buttons in Customized Tools are displayed on the toolbar, and the buttons in Available Tools are not displayed on the toolbar.

Step 4 In the Toolbar Buttons group box, set the buttons you want to display on the toolbar. l

In the Available Tools group box, select one button or hold down Ctrl or Shift to select multiple buttons you want to display. Click Customized Tools group box.

l

to move the selected buttons to the

In the Customized Tools group box, select one or hold down Ctrl or Shift to select multiple buttons you do not want to display. Click Available Tools group box.

to move the selected buttons to the

NOTE

You can click Reset or Reset All to restore the selected or all toolbars to their initial state. These operations help you adjust the display mode of buttons on the toolbar based on the initial state.

Step 5 Click OK. The selected toolbars are displayed in the toolbar tray based on your settings. Step 6 Optional: Adjust the positions of the toolbars in the toolbar tray. 1.

Right-click in the blank area and choose Lock Toolbar from the shortcut menu. If Lock Toolbar is not selected, you can skip this step.

2.

Drag the toolbars to change their positions.

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After that, right-click in the blank area and choose Lock Toolbar from the shortcut menu. The toolbars are locked, which prevent the toolbars from being moved by mistake. NOTE

Right-click in the blank area and choose Reset Toolbar from the shortcut menu. The toolbars are restored to their initial states.

----End

1.9 Setting the Alert at Network Disconnection After you set the disconnection alert on the U2000 client, the sound box connected to the client plays the sound if the U2000 client is disconnected from the server.

Context l

The audio files used for prompting network disconnection support only the audio files of the WAV type in the PCM format. The audio files of the WAV type can be recorded in two formats: PCM and Microsoft ADPCM.

l

The setting takes effect for all the users that log in to different clients.

l

Some computers in the sleep mode may close network connections automatically, the U2000 plays the sound. You can change the sleep mode to solve the problem.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, select Disconnection Alert from the navigation tree on the left.

Step 3 In the Disconnection Alert group box, select Sound an alert when the client is disconnected from the server. Step 4 Click

. In the Open dialog box, select an audio file, and then click Open.

Step 5 Click

to play the sound.

Step 6 Click OK. ----End

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1.10 Checking Whether the Client Needs Upgrade You can perform this operation to check whether the version of the client matches that of the server. If the versions do not match, you must upgrade the client.

Context If the U2000 server is upgraded but the client is not upgraded, it may cause the version of the client does not match that of the server.

Procedure Step 1 Choose OSS Security > Check for Upgrades (application style) or Help > Check for Upgrades (traditional style) from the main menu to check whether the client version matches the server version. l

When the versions match, the client does not need to be upgraded. In this case, click OK.

l

When the versions do not match, you must upgrade the client. In this case, perform the following operations to upgrade the client: 1.

Click OK.

2.

In the Update Wizard: Update Applications window, click Continue. The upgrade progress is displayed.

3.

In the Update Wizard: Update Applications window, click Finish.

----End

1.11 Setting the Interval of Client Upgrade Check After the server is upgraded, the server version and the client version do not match. Therefore, the client has to be upgraded accordingly. After the interval for upgrade checking is set, the U2000 periodically checks whether the client needs to be upgraded.

Context The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, in the navigation tree on the left, select Upgrade.

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Step 3 Select the interval for upgrade checking in the Interval drop-down list box. Step 4 Click OK. ----End

1.12 Locking the Client You can lock the U2000 client to prevent unauthorized operations.

Prerequisites The U2000 client is not locked.

Context In the Preferences dialog box, select Show main window when terminal locked in the Lock Settings area. Thus, after the client is locked, the main window of the client is visible.

Procedure l

The following table describes how to set the client to be locked manually or automatically. Lock Mode

Operations

Automatically

After you set the client to be locked automatically, the client is automatically locked if it does not receive any operation instructions in the specified period. To set the client to be locked automatically, see 3.3.1.8 Setting Auto-Locking for a Client.

Manually

To ensure U2000 system security, if you do not perform operations on the U2000 client for a period, you can lock the client to prevent others from performing illegal operations on the U2000 client. You can lock the client manually by using the following method: l Choose File > Lock Terminal from the menu bar. l Click

on the toolbar.

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1.13 Unlocking the Client After a client is locked by the current login user or by the system automatically, the current user can unlock it, or ask a user in the SMManagers group to reset the password and then log in again, or ask a user in the Administrators group to unlock the client.

Prerequisites The U2000 client is locked.

Procedure The following table describes how to unlock the client in different scenarios. Operation Scenarios

Operation Method

If the current user remembers the password

1. Press Ctrl+Alt+U or click

If the current user forgets the password

l A user in the SMManagers group need to reset the current user password. For details, see 3.3.3.2 Resetting the Password of an NMS user. Then log in to the client again using the user name and the new password.

.

2. Enter the current user name and password, and click OK.

NOTE A user in the SMManagers group cannot reset the password of the admin user. If the current user is admin, only a user in the Administrators group can unlock the client.

l The current user must ask a user in the Administrators group to unlock the client. After the client is unlocked, the current user is logged out. 1. Press Ctrl+Alt+U or click

.

2. Enter the user name and password of the user in the Administrators group, and click OK.

NOTE

If the number of password retries reaches the upper limit (3 by default), the user account is locked for a specified period (30 minutes by default). The U2000 user is automatically unlocked after the auto-unlocking duration. The U2000 user can also be unlocked by security administrators manually. For details, see 3.3.4.4 Unlocking Users.

1.14 Setting the Level of Operation Logs Recorded by the Client You can set the level of operation logs recorded by the client, which enables you to focus on desired operation logs. Issue 03 (2014-05-15)

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Context l

The settings take effect only for the current client. You need to set the log level again if the client is restarted.

l

The log file records the client running information, such as user login and logout time, helping the maintenance personnel locate the problems on the live network.

Procedure Step 1 Press Ctrl+Alt+Shift+L. Step 2 Select Enable Logging in the Log Settings dialog box. NOTE

If you clear the Enable Logging check box, the log level cannot be set and the client does not record logs.

Step 3 In the Log Settings dialog box, click the drop-down icon next to Log Level and select the level. NOTE

The available log levels are described as follows: l Detail: This is the lowest and default log level. It indicates that the client records all operation logs. l Debug: This log level is higher than Detail, and it indicates that the client records all operation logs except those at the Detail level. l Warning: This log level is higher than Debug, and it indicates that the client records operation logs at the Warning and Error/Exception levels. l Error/Exception: This is the highest log level, and it indicates that the client records logs only at the Error/Exception level.

Step 4 Click OK. ----End

Result After you set the log level, the client record operation logs in Client installation directory\client \client\var\log.

1.15 Setting a Scheduled Task The U2000 can automatically execute certain tasks in a scheduled time without manual intervention. You can set and modify these scheduled tasks as required.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context If a large number of performance data need to be collected, this may cause communication congestion and thus the communication between the U2000 and NEs stops. Hence, observe the following rules to collect the performance data: Issue 03 (2014-05-15)

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l

When creating a single performance data collection task, the number of NEs related to the same GNE does not exceed 5.

l

Run the performance data collection task when network traffic is low.

Procedure Step 1 Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu. Step 2 Optional: Create a scheduled task. 1.

Click New and the New Task is displayed.

2.

Enter a task name and select the task type of the scheduled task and the run type. Then, click Next.

3.

Set the Time Setting or the Period Setting. Click Next. NOTE

If the Run now check box is selected, a scheduled task will run immediately. At other time except DST, the option DST is unavailable.

4.

Follow the task creation wizard to set the parameters of the scheduled task and click Next for several times until the Finish button is displayed.

5.

Click Finish. A scheduled task is successfully created.

Step 3 Optional: Double-click a scheduled task to modify the parameters of the task. Step 4 Optional: Right-click a scheduled task and choose Suspend/Resume Schedule to set the suspend time or the resume time for the task. Click OK. Step 5 Optional: Right-click a scheduled task and choose Run now to start executing the task. NOTE

Run now means to immediately execute the task, no matter the scheduled time comes or not. Resume means to start the scheduled task. The task is executed at the scheduled time.

----End

1.16 Broadcast Messages The broadcast message function includes setting the broadcast parameters and sending the broadcast messages. The broadcast message function of the U2000 enables you to send messages to other users with ease.

1.16.1 Setting Broadcast Parameters You can set the number of historical broadcast messages displayed on the client and the number of messages stored in the buffer on the server as required.

Procedure Step 1 Choose System > Broadcast Message (application style) or Administration > Broadcast Message (traditional style) from the main menu. Issue 03 (2014-05-15)

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Step 2 In the Broadcast Message dialog box, click Options.

Step 3 In the Options dialog box, enter the values in Max. messages to display and Max. messages to save, click Save. NOTE

l Max. messages to display is valid only for the current client, not for the server. l Max. messages to save is valid for all clients that are connected to the same server. The parameter configured by a user affects the experience of other users. l You are advised to set Max. messages to display only for your computer, and Max. messages to save is set by the administrator of the U2000 server. l The displayed messages are read from the buffer on the server, therefore, you need to set Max. messages to display to a value that is less than or equal to Max. messages to save.

Step 4 In the Information dialog box, click OK. ----End

1.16.2 Sending Broadcast Messages You can send broadcast messages so that online users on other clients can view messages sent from the local client.

Context l

The client can receive its own broadcast messages. The output area in the lower part of the U2000 client displays corresponding prompts.

l

You have both permissions to set broadcast message parameters and send broadcast messages.

l

Only the online U2000 client can receive the broadcast messages.

Procedure Step 1 Choose System > Broadcast Message (application style) or Administration > Broadcast Message (traditional style) from the main menu.

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Step 2 In the Broadcast Message dialog box, enter the message content in the New Message field.

CAUTION Do not enter important information such as passwords. NOTE

The U2000 automatically adds line feeds according to the length of broadcast messages.

Step 3 Click Send. Step 4 In the Information dialog box, click OK. ----End

Result When the sending is complete, the Information dialog box is displayed on other clients. Users can click Detail to view the message.

1.17 Applying for and Updating the U2000 License This topic describes the license file of the U2000, and how to apply for, install, and use the U2000 license. Issue 03 (2014-05-15)

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1.17.1 U2000 License Precautions This topic describes the U2000 license file. The license file is used to control the functions and management capabilities of the U2000. If the U2000 license file is unavailable, you cannot log in to the U2000 client. l

The U2000 license file naming format is: xxxxxxx.dat.

l

On Solaris/SUSE Linux OS, the encoding format of the U2000 license file must be UNIX, not DOS. For details about how to confirm the encoding format of the U2000 license file, see How to Confirm the Encoding Format of the U2000 License File.

l

One license file corresponds to the equipment serial number (ESN) in an NMS computer and can be used only on the corresponding computer.

l

Do not disable the NIC whose corresponding ESN is bound to the U2000 license file.

l

The formal U2000 licenses are not OS-specific. That is, U2000 licenses do not need to be applied for according to OS (SUSE Linux, Solaris, or Windows) differences.

l

Do not make any change to the license file. Otherwise, the license becomes invalid.

l

The U2000 provides a grace period of 60 days for commercial permanent licenses. No grace period is specified for other types of licenses. – Within the grace period, overloaded license items are allowed, and the associated resources can be added and used. The MTOSI XML NBI can be used to synchronize NE inventory and alarm information on the entire network. – When the grace period ends, the associated message or alarm information will be displayed. In this case, new access services, including adding NEs or service objects, are not allowed. You must apply for a license as soon as possible. Otherwise, some functions may be unavailable. The MTOSI XML NBI can be used to synchronize network-wide NE inventories and the alarm information indicating that the number of equivalent NEs exceeds the license restriction.

1.17.2 Applying for a U2000 License This topic describes how to apply for a U2000 license.

Context l

The license file is not delivered to customers along with the U2000 installation DVD. Contact Huawei engineers to apply for the licenses according to the contract number and the equipment serial numbers (ESNs) of the oss server.

l

To prevent the failure in finding the license file for possible U2000 reinstallation, save the license application email and the license file properly.

l

Before using the U2000, apply for a formal U2000 license (recommended) or a temporary U2000 license. The application of a U2000 license takes a long time. Therefore, apply for it in advance.

l

An ESN is a string consisting of 40-digit numerals or letters obtained by encrypted calculation on the MAC addresses of the U2000 server network interface. The number of ESNs is the same as the number of network interfaces on the U2000 server. To avoid applying for a new license due to replacing certain network interface cards (NICs), save all the ESNs to ensure proper use of the U2000 license.

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– Generally, the ESN for a server does not change. It can be used for the U2000 license that is normally applied for. – If the ESN for a U2000 license is changed due to NIC or server replacement or ESN application error, apply for a U2000 license again and contact Huawei technical support engineers. l

The requirements for the ESNs of the server to which a license needs to be bound vary according to the installation scheme. You must obtain ESNs of the server based on the installation scheme. – In a centralized single-server system scheme, the license needs to be bound to the ESNs of the server. – In a centralized high availability system (Veritas hot standby) scheme, the license needs to be bound to the ESNs of the servers on both the primary site and the secondary site.

Procedure Step 1 Obtain the contract number. Step 2 Use the ESN tool provided by the U2000 to view ESNs of the server. NOTE

If the U2000 has been installed, using the ESN tool of the U2000 to view the ESN is recommended.

Mode 1: View the ESN using the ESN tool of the NMS after installing the U2000. On Solaris OS or SUSE Linux, perform the following steps to obtain ESNs: 1.

Log in to the OS of the U2000 server as the root user. NOTE

When a high availability system scheme is used, you must log in to the OSs of the primary and secondary sites as the ossuser user.

2.

Run the following commands to view ESNs: # cd /opt/oss/server/platform/bin # ./esn

A message similar to the following will be displayed: ESN0:EBB74B99612CEDC82AD0A59886EC5018CE44DDD4 ESN1:BDA706C825FE0543DC028209778AA66396545412 ESN2:E1B00EEF6947DD95687AA5C608B72ACC532AB2BD ESN3:F72F9EC08AEE78AA05A42EFD7BFD89F5E03139C4 ..... NOTE

If a high availability system scheme is used, you must respectively save the ESNs for the primary and secondary sites. During the application for a formal license, you must provide the ESNs of the network interfaces of the primary and secondary sites for external communication.

On Windows, perform the following steps to obtain ESNs: 1.

Log in to the OS as a user with administrator rights.

2.

Choose Start > Run.

3.

In the Run dialog box, enter cmd. A command line interface (CLI) is displayed.

4.

Run the following commands: >esn

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A message similar to the following will be displayed: ESN0:EBB74B99612CEDC82AD0A59886EC5018CE44DDD4 ESN1:BDA706C825FE0543DC028209778AA66396545412 ESN2:E1B00EEF6947DD95687AA5C608B72ACC532AB2BD ESN3:F72F9EC08AEE78AA05A42EFD7BFD89F5E03139C4 .....

Mode 2: Use the ESN tool to generate ESNs before installing the U2000. NOTE

Make the following preparations: l Contact Huawei engineers to obtain the ESN tool package. Huawei engineers can go to http:// support.huawei.com to download the ESN tool delivered with the version. The ESN tool is named as follows: l Solaris OS: U2000version_ESN_solaris_SPARC.tar l SUSE Linux OS: U2000version_ESN_sles_x64.tar l Windows OS: U2000version_ESN_win32_x86.zip l Copy the ESN tool package to the computer.

Solaris or SUSE Linux is used as an example to describe how to use the downloaded ESN tool to generate ESNs. 1.

Use SFTP to upload the ESN tool to the U2000 server as the root user. For example, upload the ESN tool to the /opt path. For details, see How to Use the FileZilla to Transfer Files by SFTP.

2.

Run the following commands to decompress the ESN tool package: # cd /opt # tar xvf U2000version_ESN_solaris_SPARC.tar

3.

Run the following command to view the ESN: # ./esn

Information similar to the following is displayed: ESN0:EBB74B99612CEDC82AD0A59886EC5018CE44DDD4 ESN1:BDA706C825FE0543DC028209778AA66396545412 ESN2:E1B00EEF6947DD95687AA5C608B72ACC532AB2BD ESN3:F72F9EC08AEE78AA05A42EFD7BFD89F5E03139C4 ...

Step 3 After the esn command is executed, the system automatically generates the Esn.txt path. Send the contract number and the server ESNs to Huawei engineers or the local Huawei office. NOTE

Huawei engineers access http://license.huawei.com to obtain the license based on the contract number and ESNs.

Step 4 Huawei engineers send the license file to you after obtaining it. NOTE

The license file provided with the U2000 exists as a .dat file.

----End

1.17.3 Updating the U2000 License This topic describes how to update the U2000 license. Issue 03 (2014-05-15)

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Prerequisites l

The OS and database must run properly. For details on how to start the OS and database, see 1.2 Starting the U2000 System.

l

The processes of the U2000 must be properly started. For details on how to start the U2000 processes, see 1.2 Starting the U2000 System.

l

You must log in to the U2000 client as the admin user.

l

The license file of the U2000 must be obtained. The license file name can contain digits, letters, and special characters excluding the space or \ /:*?"|. – Through the GUI of the client: Save the new U2000 license to the server where the U2000 client is located. – Through the CLI: The new license file must be transferred to the U2000 server through SFTP. – In the Solaris OS, upload the license file to the /export/home/ossuser path on the server as the ossuser user. – In the SUSE Linux OS, upload the license file to the /export/home/ossuser path on the server as the ossuser user. – In the high availability system, upload the new U2000 license file to the /export/ home/ossuser path on the server on the primary site through SFTP.

l

After the U2000 is installed, you must load the U2000 license to ensure that the U2000 is available. For details, see the updated contents about the U2000 license in this topic.

l

Confirm that the license file is transferred in text mode, that is, in ASCII mode.

l

If the U2000 license file is unavailable, you cannot log in to the U2000 client. Update the U2000 license file in time.

l

During the update of the U2000 license file, you can replace the formal U2000 license file with the temporary one; It is recommended to use the formal U2000 license as soon as possible.

l

The licenses of different R versions of the U2000 are incompatible. For example, the license of V100R001 cannot be used by V100R002.

l

Determine whether to update the U2000 license file based on the U2000 license use conditions.

Context

– In the case that the device types supported by the new license are different from those supported by the original license, the license is updated as follows: – If the device types supported by the new license are more than the device types supported by the original license and the added device types are supported by the current version, the license can be updated. If the added device types are not supported by the current version, the license cannot be updated. – If the device types supported by the new license are less than the device types supported by the original license and no NEs of the reduced device types are created in the NMS, the license can be updated. If certain NEs of the reduced device types are created in the NMS, the license cannot be updated. Issue 03 (2014-05-15)

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– For IP domain, if the function items supported by the new license are less those supported by the original license, the license cannot be updated. – In the case that the number of clients supported by the new license is different from that supported by the original license, the license is updated as follows: – If the number of clients supported by the new license is less than that supported by the original license but the number of online clients is less than the number of clients supported by the new license, the license can be updated. If the number of online clients is greater that the number of clients supported in the new license, the license cannot be updated. – If the number of clients supported by the new license is greater than that supported by the original license, the license can be updated. NOTE

If NE license items for the IP domain are deleted from the updated license, restart the license service after license update. The service and process names are LicenseService and lic_agent respectively. For details about how to restart the service, see chapter Starting and Stopping a Process in U2000 Administrator Guide.

l

In scenarios where you can change the license, you can update the U2000 license and then restart the server. – You can update the U2000 license through the GUI or CLI. Restart the client after you replace a license. Then, the client automatically reloads the menu items according to the control items defined in the new license. – Through the GUI of the Client: – Application scenario: This method is recommended if you can log in to the U2000 client and access the GUI. – Operation method: Log in to the U2000 client, and then click Update License to update the license. Restart the client after you update the license. Then, the client automatically reloads GUI elements according to control items defined in the new license. – Through the CLI: – Application scenario: This method is applicable to the scenario where you need to remotely update the license through commands because logging in to the U2000 client is not allowed and the client does not provide any GUI. – Operation method: Check that the processes of the U2000 are properly started, and then run the updateLicense -file filename command to update the license file. – It is recommended that you update the U2000 license through the GUI of the client. If the license updated through the GUI of the client requires deploying the NE Explorer or other processes, a message will be displayed when you start the U2000 processes after updating the license. Viewing the process startup status on the System Monitor client and performing operations after all the processes have been started are recommended. – To ensure the normal running of the U2000, do not manually replace the license file. NOTE

To make both the U2000 commercial and temporary licenses take effect, use the GUI mode.

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Procedure l

Through the GUI of the Client For the single-server system: 1.

On the U2000 workstation, back up the original license file. – In the Windows OS: Create the backup folder in the default directory D:\oss \server\etc\conf\license. Copy the original license file to the created folder. – In the Solaris or SUSE Linux OS: run the following commands to back up the any other license file to the /opt/oss/ server/etc/conf/license path. $ mkdir -p /opt/oss/server/etc/conf/license_backup $ cd /opt/oss/server/etc/conf/license $ cp license_file_name /opt/oss/server/etc/conf/license_backup NOTE

After SetSolaris is enabled, only the SSH service for the ossuser user has the login right. The SSH login mode is recommended for your system security. To use another login mode such as Telnet, you must enable the access right for the Telnet service and the login user. For details, see How to Start/Stop the FTP, SFTP, and Telnet Services and How to Enable and Disable the FTP/Telnet Authority of user root on Solaris OS.

2.

Update the U2000 License file through the GUI of the U2000 Client. a.

Choose Help > License Management > License Information (traditional style) from the main menu or select System Management in Application Center and choose License Management > License Information (application style) from the main menu.

b.

In the License Information dialog box, click Update License.

c.

Select the new license file and click Open.

d.

Click Next.

e.

Select a scenario and perform the associated operations as required: – If Incremental is unavailable, click Next. – If Incremental is available and only the new U2000 license needs to be effective, select Full and click Next. – If Incremental is available and both the new and in-use U2000 licenses need to be effective, select Incremental and click Next. If the in-use U2000 license has a commercial license and a temporary license, the new license will replace the license of the same type. For example, if the new license is a commercial license, the commercial license in the in-use U2000 license will be replaced.

3.

f.

Click Finish.

g.

Click Yes and confirm the updated license.

h.

Click Yes to close all windows.

i.

Click Yes to log out of the system.

Restart the client after you replace a license. Then, the client automatically reloads the menu items according to the control items defined in the new license.

For the HA system:

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Log in to the U2000 server on the primary and secondary sites.

2.

Back up the original U2000 license file on the primary and secondary sites. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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Create the backup folder in the default path. Then, copy the original license file to this folder. NOTE

l The default path of U2000 license file in the Solaris or SUSE Linux OS is /opt/oss/server/ etc/conf/license. l The default path of U2000 license file in the Windows OS is D:\oss\server\etc\conf \license.

3.

Update the license file on the primary site. a.

Log in to the OS where the U2000 client is installed. – In Windows, log in to the OS as a user with administrator rights. – In Solaris, log in to the OS as the ossuser user.

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b.

Save the license to be loaded to the server where the U2000 client is installed.

c.

On the desktop, double-click U2000 Client. The Login dialog box is displayed.

d.

In the Server drop-down list, select the server (server on the primary site) to be logged in to. Then, set User Name and Password to the valid values, and click Login. The initial password of the admin user is Changeme_123 (It is Admin_123 for a U2000 that comes preinstalled). The password must be changed during the first login to ensure system security. Keep the password confidential and change it regularly.

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NOTE

l If a message indicating that no license is available is displayed when you log in to the U2000 client. 1. In the Confirm dialog box, click Yes. The Open dialog box will be displayed. 2. In the Open dialog box that is displayed, select the new license file and click Open. The License Comparison Results dialog box will be displayed. 3. Click OK. 4. Click Yes and confirm the loaded license. 5. Click OK. l If U2000 license is loaded before. 1. Choose Help > License Management > License Information (traditional style) from the main menu or select System Management in Application Center and choose License Management > License Information (application style) from the main menu. 2. In the License Information dialog box, click Update License. 3. Select the new license file and click Open. 4. Click Next. 5. Select a scenario and perform the associated operations as required: l If Incremental is unavailable, click Next. l If Incremental is available and only the new U2000 license needs to be effective, select Full and click Next. l If Incremental is available and both the new and in-use U2000 licenses need to be effective, select Incremental and click Next. If the in-use U2000 license has a commercial license and a temporary license, the new license will replace the license of the same type. For example, if the new license is a commercial license, the commercial license in the in-use U2000 license will be replaced. 6. Click Finish. 7. Click Yes and confirm the updated license. 8. Click Yes to close all windows. 9. Click Yes to log out of the system.

4.

Update the license file on secondary site. a.

On the primary site, log in to the VCS client.

b.

Right-click the AppService resource group and choose Switch to > Remote switch from the shortcut menu. NOTE

During data synchronization between the primary and secondary sites, do not perform this operation.

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c.

Select the Clusters and Systems to be switched.

d.

Click OK.

e.

In the Confirm dialog box, click Yes to switch U2000 services to the secondary site.

f.

Use the U2000 client to reconnect to the system IP address of the secondary site.

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NOTE

l If a message indicating that no license is available is displayed when you log in to the U2000 client. 1. In the Confirm dialog box, click Yes. The Open dialog box will be displayed. 2. In the Open dialog box that is displayed, select the new license file and click Open. The License Comparison Results dialog box will be displayed. 3. Click OK. 4. Click Yes and confirm the loaded license. 5. Click OK. l If U2000 license is loaded before. 1. Choose Help > License Management > License Information (traditional style) from the main menu or select System Management in Application Center and choose License Management > License Information (application style) from the main menu. 2. In the License Information dialog box, click Update License. 3. Select the new license file and click Open. 4. Click Next. 5. Select a scenario and perform the associated operations as required: l If Incremental is unavailable, click Next. l If Incremental is available and only the new U2000 license needs to be effective, select Full and click Next. l If Incremental is available and both the new and in-use U2000 licenses need to be effective, select Incremental and click Next. If the in-use U2000 license has a commercial license and a temporary license, the new license will replace the license of the same type. For example, if the new license is a commercial license, the commercial license in the in-use U2000 license will be replaced. 6. Click Finish. 7. Click Yes and confirm the updated license. 8. Click Yes to close all windows. 9. Click Yes to log out of the system.

5. l

Restart the client after you replace a license. Then, the client automatically reloads the menu items according to the control items defined in the new license.

Through the CLI For the single-server system: 1.

On the U2000 workstation, back up the original license file. – In the Windows OS: Create the backup folder in the default directory D:\oss \server\etc\conf\license. Copy the original license file to the created folder. – In the Solaris or SUSE Linux OS: run the following commands to back up the any other license file to the /opt/oss/ server/etc/conf/license path. $ mkdir -p /opt/oss/server/etc/conf/license_backup $ cd /opt/oss/server/etc/conf/license $ cp license_file_name /opt/oss/server/etc/conf/license_backup

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NOTE

After SetSolaris is enabled, only the SSH service for the ossuser user has the login right. The SSH login mode is recommended for your system security. To use another login mode such as Telnet, you must enable the access right for the Telnet service and the login user. For details, see How to Start/Stop the FTP, SFTP, and Telnet Services and How to Enable and Disable the FTP/Telnet Authority of user root on Solaris OS.

2.

Update the U2000 license. – In the Windows OS: a.

Log in to the OS as a user with administrator rights.

b.

Run the following command to update the U2000 license file: > updateLicense -file License_file_name NOTE

In the command, License_file_name indicates the combination of an absolute path and a file name. For example, if the license fine is named license123.dat and stored in d:\, the command to rename the U2000 license file is > updateLicense -file d: \license123.dat. If illegible characters are displayed, set the environment variable: FILEIO_LOCAL_CHARSET=1.

Information similar to the following is displayed: state old value no change: Client no change: Client no change: Export no change: Client

product feature new value U2000 COMMON 500 500 U2000 COMMON 1 1 U2000 COMMON 1 1 U2000 COMMON 1 1

item

name

LSW1CAPA01 LSW1CAPA01 LSW1FMCLT01

Alarm

LSW1RENOTI01

Are you sure to update the license?(Y/N)

c.

Enter Y, and then press Enter.

– In the Solaris OS: a.

log in to the OS of the U2000 server as the ossuser user.

b.

Run the following command to update the U2000 license file: $ cd /export/home/ossuser $ updateLicense -file License_file_name.dat NOTE

In the command, License_file_name indicates a file name or the combination of an absolute path and a file name.

Information similar to the following is displayed: state old value no change: Client no change: Client no change: Export no change: Client

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item

name

LSW1CAPA01 LSW1CAPA01 LSW1FMCLT01

Alarm

LSW1RENOTI01

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Are you sure to update the license?(Y/N)

c.

Enter Y, and then press Enter.

– In the SUSE Linux OS: a.

log in to the OS of the U2000 server as the ossuser user.

b.

Run the following command to update the U2000 license file: $ cd /export/home/ossuser $ updateLicense -file License_file_name.dat

Information similar to the following is displayed: state product feature item name old value new value used value new: iManager U2000 VALUET LNSDAASC01 Alarm Application Software license-Transmission Network 1 new: iManager U2000 VALUET LNSDAEASC01 SDH-ASON Management Function Component-Transport Network 1 new: iManager U2000 VALUET LNSDAEASC02 license Per Equivalent VC4 for SDH ASON Service 10 new: iManager U2000 VALUET LNSDAEASC03 ASON NG WDM Application Software license-Transmission Network 1 ... Are you sure to update the license?(Y/N):

c. 3.

Enter Y, and then press Enter.

Restart the client after you replace a license. Then, the client automatically reloads the menu items according to the control items defined in the new license.

For the HA system: 1.

Log in to the U2000 server on the primary and secondary sites.

2.

Back up the original U2000 license file on the primary and secondary sites. Create the backup folder in the default path. Then, copy the original license file to this folder. NOTE

l The default path of U2000 license file in the Solaris or SUSE Linux OS is /opt/oss/server/ etc/conf/license. l The default path of U2000 license file in the Windows OS is D:\oss\server\etc\conf \license.

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3.

Run the updateLicense command to update the license file on the primary site. For details, see Step 2.

4.

Transfer the updated license file on the primary site to the /opt/oss/server/etc/conf/ license path on the server on the secondary site in text mode, that is, ASCII mode.

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NOTE

l The default path of U2000 license file in the Solaris or SUSE Linux OS is /opt/oss/server/ etc/conf/license. l The default path of U2000 license file in the Windows OS is D:\oss\server\etc\conf \license. l In the Solaris or SUSE Linux OS: You should transfer the updated license file on the primary site to the server on the secondary site in text mode, that is, ASCII mode. In the Windows OS: Copy and paste the updated license file on the primary site to the server on the secondary site.

5.

Restart the client after you replace a license. Then, the client automatically reloads the menu items according to the control items defined in the new license.

----End

Result After the preceding operations are performed, the license file is automatically loaded to the /opt/ oss/server/etc/conf/license path.

1.17.4 Checking the Status of the U2000 License This topic describes how to check the status of the U2000 license. By checking the license status, you can learn the usage of the license, so as to apply for a new license file from Huawei in time before the NMS needs to be expanded or the validity of the license is due.

Context By checking the U2000 license status, you can learn whether the U2000 license control items are correct. If a license control item is incorrect, the related functional module is unavailable. For example, if the license control item for the U2000 E2E module is absent, tunnels cannot be created.

Procedure Step 1 Log in to the U2000 Client. Step 2 Choose Help > License Management > License Information (traditional style) from the main menu or select System Management in Application Center and choose License Management > License Information (application style) from the main menu. Step 3 In the License Information dialog box that is displayed to view the condition of the license. ----End

1.17.5 Revoking a License on the U2000 The U2000 supports the function of revoking a License. You can revoke the License that is not in use to obtain the revocation code and then use the code to apply for a new License.

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Context The Revoke License dialog box displays only available License files and does not display revoked and invalid Licenses.

Procedure Step 1 Choose License Management > Revoke License (application style) or Help > License Management > Revoke License (traditional style) from the main menu.

Step 2 In the Revoke License dialog box, select the License that is not used any more, and then click Revoke License. NOTE

l Product: Name of the product. l License SN: SN of a License file. l License File: Name of a License file.

Step 3 In the Confirm dialog box, click Yes. The License file is revoked. ----End

Result If you revoke a License file but do not apply a new License, the U2000 displays a dialog box every hour, prompting you to update the License. The U2000 also displays License SN, Revocation Time, Valid Date (indicating the date before which the revoked License can still be used) of the License, and License File.

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1.17.6 Querying the License Revocation Code on the U2000 This topic describes how to view the License revocation code on the U2000 client. When applying for a new License, you need to provide the revocation code of the old License.

Procedure Step 1 Choose License Management > Query License Revocation Code (application style) or Help > License Management > Query License Revocation Code (traditional style) from the main menu.

Step 2 In the Query License Revocation Code dialog box, view the License SN, License revocation code, and revocation setting time. NOTE

l License SN: SN of a License file. l License Revocation Code: A string generated after a License file is revoked. According to this unique string, you can check that its corresponding License file is revoked. When changing the equipment serial number (ESN) or License capacity, you need to provide the License revocation code. l Revocation Time : Time when you set a License file to be revoked.

Step 3 Right-click the information about the revocation code and choose Copy to copy the information. The copied information about the revocation code can be used to apply for a certificate. NOTE

You can also select the information about the queried revocation code, and then press Ctrl+C to copy the information.

----End

1.17.7 Setting Periodic Export of the U2000 License When the upper-layer NMS needs to collect statistics on Licenses used by U2000 recently (for example, usage of License items and License update time), you can perform U2000 License Issue 03 (2014-05-15)

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export tasks periodically or instantly to dump the Licenses information used by the U2000, and save them as an XML file to the specified folder.

Context If the current License file used by the U2000 becomes invalid due to the License initialization failure, the exporting task is not executed, and users need to contact Huawei technical support to update the License.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the Take Type navigation tree, choose File Interface > OSS License Export. Step 3 In the task list on the right, double-click the OSS License Export task. Step 4 In the Attribute dialog box, set the parameters on the Common Parameters and Extended Parameters tab pages, and then click OK.

Step 5 Perform the OSS License Export task. l

If Status of the task is Suspend, right-click the task and choose Resume from the shortcut menu. Then right-click the task again and choose Run Now from the shortcut menu.

l

If Status of the task is Idle, right-click the task and choose Run Now from the shortcut menu.

----End

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1.17.8 Setting the NE Capacity Threshold for the U2000 License When the number of accessed NEs reaches the threshold of the License capacity, the U2000 generates alarms and displays an Information dialog box periodically.

Procedure Step 1 Choose Settings > Management Capacity Alarm Settings (application style) or Administration > Settings > Management Capacity Alarm Settings (traditional style) from the main menu.

Step 2 In the Management Capacity Alarm Settings dialog box, enter the License threshold in Threshold. Step 3 Optional: Select the Display periodical warning check box. In Warning interval(minutes), set the interval. Step 4 Click OK. ----End

Result When the proportion of the number of accessed NEs to the License capacity reaches the threshold specified for the License capacity, the U2000 generates The NE Capacity Reached the Threshold Alarm and periodically displays an Information dialog box. When the proportion is less than the threshold specified for the License capacity, the U2000 clears The NE Capacity Reached the Threshold Alarm and the Information dialog box is not displayed any more.

1.17.9 Collecting Port Statistics of Service Licenses This topic describes how to use the U2000 to collect port statistics of service licenses automatically. The number of service license items that are consumed and charged is measured by the number of ports that network services occupy. The automatic statistics collection enables you to quickly obtain the service license usage. Issue 03 (2014-05-15)

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Prerequisites This operation applies only to the service licenses that are consumed and charged based on ports.

Context l

License items are subtracted when you add a board rather than when you create a service. The number of service license items is subtracted by the number of ports on the new board.

l

The U2000 checks the number of service license items at scheduled time every day and enters the grace period when the number of remaining license items reaches the threshold. During the grace period, there is no restriction on your operations. When the grace period expires, you cannot create services. However, existing services are still functioning properly. Because the deleted services cannot be recreated, excise caution when deleting the services.

l

The grace period ends for the U2000 when you update the service license with a new valid one. If resources are still insufficient, the start and end time of the grace period are recalculated.

l

The U2000 reports ALM-801 OSS License Beyond Limitation when it enters the grace period. Contact your Huawei engineers for new licenses.

l

Service licenses do not restrict NE functions. That is, NE licenses are not affected by service licenses.

Procedure Step 1 Choose Help > License Management > Statistics of Service Ports (traditional style) from the main menu or select System Management in Application Center and choose License Management > Statistics of Service Ports (application style) from the main menu. Step 2 In the Statistics of Service Ports dialog box, view the number of ports consumed in each service license. NOTE

Choose Help > License Management > License Information (traditional style) from the main menu or select System Management in Application Center and choose License Management > License Information (application style) from the main menu. In the License Information dialog box, click the Resource Control Item tab and view Capacity, Consumption, and Overflow Time of different resource control items in the current licenses.

Step 3 Optional: Click Advanced. In the Advanced Settings dialog box, view the number of free inventory resources. Step 4 Optional: Click Export and save the port statistics to a TXT, CSV, HTML, or XLS file. ----End

1.18 Starting the Web Client Certain NEs must be configured by using the Web LCT. Before you configure services for these NEs, you need to first start the Web LCT client.

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l

1 Getting Started

It is applicable to the OptiX OTU 40000, and OptiX OSN 900A.

Procedure Step 1 Optional: Double-click an optical NE on the topology. The NE Panel is displayed. Select an NE from the object tree on the left. Step 2 Right-click an NE and choose Start WEB Client from the shortcut menu. The Web LCT user interface is displayed. NOTE

Enter the default user name proxyuser and password Changeme_123. If the user name and password need to be changed, see Security Management > User Security Policy Management > Managing Web Proxy Users in the U2000 System Administrator Guide.

----End

1.19 Starting the NE Data Collection When an NE is faulty, you can collect the NE data for fault identification and analysis. There are fast fault collection and full fault collection.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

It is applicable to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 In the Main Topology, right-click an NE and choose Collect NE Data from the shortcut menu. The Datacollector window is displayed.

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NOTE

In the Datacollector window, press F1 to display the Online Help topic relevant to data collection operations and troubleshooting methods of common problems.

----End

1.20 Customizing Naming Rule When you create fibers or trails, the U2000 automatically creates the names of the fibers, trails, ASON trails, Tunnel, Tunnel protection group PWE3 Service and Native Ethernet E-Line Service based on the naming rule. The settings can be modified according to actual requirements. This section takes the fiber naming rule as an example to illustrate how to customize the naming rule.

Context l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series, ATN series, Marine series, NE series, CX series and Access series NEs.

l

The naming rule is a string that comprises a series of fields. The U2000 provides some fields by default. The user can add new fields, modify or delete the existing fields and adjust the field position according to the actual requirements, to customize the naming rule.

Procedure Step 1 Choose Administration > Settings > Naming Define Rule (traditional style) from the main menu or select System Management in Application Center and choose Settings > Naming Define Rule (application style) from the main menu. Issue 03 (2014-05-15)

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The Naming Define Rule dialog box is displayed. Step 2 Choose the fiber or trail which want to be named from the Function Tree of Function Configuration. The naming rule is displayed on the right-hand pane. Step 3 Optional: Click Refresh to obtain the latest naming rule customized by other users. Step 4 Click Create Rule and enter the name of the newly created rule in the first row. Step 5 Add new fields. 1.

Right-click on the Field Descriptions list, and choose Add Field from the shortcut menu to add a new field.

2.

Select the field type in the Type list and define its value. There are four types of fields. l Fixed Field: This type of field defines fixed strings contained in all names. Enter the string in Fixed Field field. l Connector Field: This type of field defines the connector used in the name. Select the connector in the Connector Field field. l Dynamic Field: In this type of field, you can select some attributes of the fiber or cable and add the value to the name, for example, contain the name of Source NE in the naming rule. Select the attributes in the Dynamic Field field. l Digital Field: In this type of field, the numerals contained in the naming rule can be set to change regularly so that the names of fibers or cables following the same rule is not repeated. In the Digital Field field, set Current Value, Min. Value, Max. Value and Step Length. NOTE

It is recommended that there is only one Digital Field in the naming rule. If there are multiple digital fields, it is recommended to set others to Fixed Field.

3.

Define the field name in the Name list.

4.

Define the field length in the Length list.

Step 6 Optional: Delete fields. Select the field to delete in the Field Descriptions list. Right-click it and choose Delete Field from the shortcut menu. Step 7 Optional: Set how the field is sequenced in the naming rule. Select the field and click to move the field forward and click

to move it backward.

Step 8 Click Apply to set the current naming rule as the default rule on the client. Step 9 In the Such As field, you can preview the current naming rule.

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Step 10 Click Save to save the current naming rule and set it as the default rule. Step 11 Click Apply to set whether to apply the current naming rule as the naming rule of the current client. ----End

1.21 U2000 Process List This topic describes the information about U2000 processes,such as the functions and dependent processes of each process and the port occupied by each process. l

The name of a multi-instance process contains numbers to distinguish from a process with the same function. Table 1-15 shows a process with numbers omitted. For example, ds_agent refers to the ds*_agent process, with the asterisk character (*) indicating a number.

l

Every instance is responsible for some independent service data. Stopping an instance will certainly affect related services.

Table 1-15 shows the description of U2000 services and processes. Required Process specifies the processes that a specified process depends on during startup. The System Monitor displays the direct and indirect dependencies.

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Table 1-15 U2000 process list Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Activ eMQ

ActiveMQ

ST_ActiveM Q,server/ platform/ sacscript/ standalone

None

816 1,

TCP,

616 16,

TCP,

serv er/ cbb/ nbi/ nbic bb_3 p/ activ emq/ data/ activ emq. log.*

ActiveMQ Service. Provides the northbound interface which supports JMS notifications.

616 17, 615 5

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TCP, UDP

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Agent _COR BA

Agent_CORB A

Agent_CORB A,server/nbi/ corba/bin

Licen seSer vice, Secur itySe rvice, LogS ervic e,mc

120 03,

TCP,

serv er/ var/ logs/ Dev elop/ nbi/ Age nt_C ORB A/ unbi _cor bade bug_ %y %m %d_ %H %M % S_*. *

CORBA Service. This process provides the CORBA NBI management service.

220 03

TCP

serv er/ var/ logs/ Dev elop/ nbi/ Age nt_C ORB A/ unbi _cor bano tify_ %y %m %d_ %H

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

%M % S_*. * serv er/ var/ logs/ Dev elop/ nbi/ Age nt_C ORB A/ unbi _cor basy s_% y% m% d_% H% M% S_*. * serv er/ var/ logs/ Dev elop/ nbi/ Age nt_C ORB A/ unbi _deb ug_ %y %m

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

%d_ %H %M % S_*. * serv er/ var/ logs/ Dev elop/ nbi/ Age nt_C ORB A/ unbi _sys _%y %m %d_ %H %M % S_*. * Agent Integr ate

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AgentIntegrat e

java,server/$ {IMAP_JAV A_HOME}/ bin

None

No ne

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None

Non e

Integrate Interface Service. Provide integrate interface service to other systems in U2000 solution.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

agt_cs t_xml

agt_cst_xml

java,server/$ {IMAP_JAV A_HOME}/ bin

None

301 02

TCP

serv er/ var/ logs/ Dev elop/ nbi/ xml2 tl1/ xml2 tl1.*

XML northbound interface (non MTOSI). This process provides XML NBI Management service for Access NE(non MTOSI).

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

BmsA ccess

BmsAccess

BmsAccess,se rver/nemgr/ nemgr_access /bin

mc

131 62,

TCP

serv er/ var/ logs/ Dev elop/ Bms Acce ss_*/ Bms Acce ss_ %y %m %d_ %H %M % S.*

Access Device Manager. This process provides the equipment management of the access domain.

161

UDP

serv er/ var/ logs/ Dev elop/ Bms Acce ss_*/ Boot Log _%y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

og/ Bms Acce ss_* _%y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

BmsA tur

BmsAtur

BmsAtur,serv er/nemgr/ nemgr_access /bin

mc

161

UDP

serv er/ var/ logs/ Dev elop/ Bms Atur _*/ Bms Atur _%y %m %d_ %H %M % S.*

Access Device ATUR Manager. This process provides the xDSL terminal management service.

serv er/ var/ logs/ Dev elop/ Bms Atur _*/ Boot Log _%y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl og/

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Bms Atur _*_p 86_ %y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

BmsC ommo n

BmsCommon

BmsCommon ,server/ nemgr/ nemgr_access /bin

mc,Li cense Servi ce

131 62,

TCP

serv er/ var/ logs/ Dev elop/ Bms Com mon/ Bms Com mon _%y %m %d_ %H %M % S.*

Access Device Common Service. This process provides license, task scheduling,etc. management of the access domain.

161

UDP

serv er/ var/ logs/ Dev elop/ Bms Com mon/ Boot Log _%y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

og/ iMA PBas e_p2 42_ %y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

BmsH GMP Dm

BmsHGMPD m

BmsHGMPD m,server/ nemgr/ nemgr_access /bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ Bms HG MP Dm/ Bms HG MP Dm_ %y %m %d_ %H %M % S.*

HGMP Manager Process. HGMP manager service provides the function of managing HGMP

serv er/ var/ logs/ mrbl og/ iMA PBas e_p2 34_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

BmsP onAla rmTL 1

None

BmsPonAlar mTL1,/ nemgr/ nemgr_access /bin

mc,Li cense Servi ce

130 28

TCP

serv er/ var/ logs/ Dev elop/ Bms Pon Alar mTL 1

PON TL1 Alarm Process. This process provides PON TL1 Alarm NBI Management service.

serv er/ var/ logs/ mrbl og/ iMA PBas e_p4 008_ %y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

% S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

BmsP onEm sTL1

BmsPonEms TL1

BmsPonEms TL1,server/ nemgr/ nemgr_access /bin

mc,Li cense Servi ce

130 27

TCP

serv er/ var/ logs/ Dev elop/ Bms Pon Ems TL1

Access PON TL1 Process. Provides service provisioning and fault diagnosis for PON TL1 services.

serv er/ var/ logs/ mrbl og/ iMA PBas e_p4 007_ %y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

% S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

BmsT est

BmsTest

BmsTest,serv er/nemgr/ nemgr_access /bin

mc

161

UDP

serv er/ var/ logs/ Dev elop/ Bms Test

Access Device Line Test. This process provides line test of the access domain.

serv er/ var/ logs/ mrbl og/ iMA PBas e_p7 9_% y% m% d_% H% M% S.* serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

BmsT iming Task

BmsTimingT ask

BmsTimingT ask,server/ nemgr/ nemgr_access /bin

mc

No ne

None

serv er/ var/ logs/ Dev elop/ Bms Timi ngTa sk/ Bms Timi ngTa sk_ %y %m %d_ %H %M % S.*

TL1 Timing Task Manager. This process provides TL1 timing task management.

serv er/ var/ logs/ Dev elop/ Bms Timi ngTa sk/ Boot Log _%y %m %d_ %H %M % S.* serv er/

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

var/ logs/ mrbl og/ iMA PBas e_p3 8_% y% m% d_% H% M% S.* serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

BoxS WMg rDm

BoxSWMgrD m

BoxSWMgrD m,server/ nemgr/ nemgr_switch mgr/ switchmgr_bo x/bin

eam_ agent

No ne

None

serv er/ var/ logs/ Dev elop/ Box SW Mgr Dm/ Box SW Mgr Dm_ %y %m %d_ %H %M % S.*

Case-shaped Switch NE Management. Manages caseshaped Quidway switches.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

BulkC ollect orDm

BulkCollector Dm

BulkCollector Dm,server/ common/ pmscollector/ bin

None

21

TCP

serv er/ var/ logs/ Dev elop/ Bulk Coll ector Dm_ 1/ Bulk Coll ector Dm_ %y %m %d_ %H %M % S.log

Bulk Collector. This process provides the function of collecting performance data in batches.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

CFM SiDm

CFMSiDm

CFMSiDm,se rver/common/ access_comm on/pccw112/ bin

mc

800 1,

TCP,

serv er/ var/ logs/ Dev elop/ CF MSi Dm/ CF MSi Dm_ %y %m %d_ %H %M % S.*

Customer Feature Management NBI. This process provides Customer Feature Management NBI service.

900 1

TCP

serv er/ var/ logs/ Dev elop/ CF MSi Dm/ Boot Log _%y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

og/ iMA PBas e_p8 1_% y% m% d_% H% M% S.* serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

cltsi

None

cltsi,server/ common/ access_comm on/pccw112/ bin

mc

900 0

TCP

serv er/ var/ logs/ Dev elop/ cltsi/ cltsi _%y %m %d_ %H %M % S.*

Access 112 Test (CLTSi). This process provides the CLTSi 112 test.

serv er/ var/ logs/ Dev elop/ cltsi/ Boot Log _%y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

dam

dam

dam,server/ common/ frame/dam/ bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ dam/ dam _%y %m %d_ %H %M % S.*

Device Access Manager. Creates SNMP NEs.

dataco llector svr

datacollectors vr

datacollectors vr,server/ tools/ datacollector/ bin

None

No ne

None

serv er/ tools / data colle ctor/ log/ Data colle ctorl og/ *.*

NE Data Collector Process. The Datacollector is mainly used for collecting the complete and correct fault data in case of NE failure and helps to locate faults quickly

serv er/ tools / data colle ctor/ log/ Scri ptLo g/*.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

DCSe rver

DCServer

DCServer,ser ver/common/ dc/bin

None

22,

TCP,

69,

UDP,

23,

TCP,

140 0

TCP

serv er/ var/ logs/ Dev elop/ DCS erver / DCS erver *.log

DC. This process provides the function of NE software management and disaster recovery management. The detailed functions are NE software upgrade, patch installation, data backup and recovery for disaster recovery, and plug-andplay automatic upgrade of caseshaped equipment.

serv er/ var/ logs/ Dev elop/ DCS erver / Boot Log *.log serv er/ var/ logs/ Dev elop/ DCS erver / Bms _ne* _%y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

serv er/ var/ logs/ Dev elop/ DCS erver / Dms _ne* _%y %m %d_ %H %M % S.* serv er/ var/ logs/ Dev elop/ DCS erver / tkdll _log/ serv er/ var/ logs/ Dev elop/ DCS erver / back up*/

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

DmsB aseD m

DmsBaseDm

DmsBaseDm, server/ common/ip/ base/bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ Dms Base Dm/ *.log

Basic IP Service. Provides basic IP services, such as link search, system log, interface inventory, and change audit.

DmsN etAcl Dm

DmsNetAclD m

DmsNetAclD m,server/ common/ip/ base/acl/bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ Dms Net Acl Dm/ Dms Net Acl Dm_ %y %m %d_ %H %M % S.*

NetACL. Configures ACLs for multiple NEs in batches.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

DrlD m

DrlDm

DrlDm,server /common/ syslog/bin/

None

No ne

None

serv er/ var/ logs/ iMA P.log _age nt.tra ce

NE Run Log. NE Run Log

serv er/ var/ logs/ mrbl og/ DrlD m_p 499_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

ds_ag ent

DesktopServi ce

None

None

310 37,

TCP,

310 38,

TCP,

310 39,

TCP,

serv er/ var/ logs/ ds/ ds*/ desk top_ ds*_ YY YY MM DDh hmm ss*.l og

Desktop Service Process. Supports data presentation and operations on various types of client interfaces, such as Java and Web interfaces. Multiple DSs can be deployed to reduce pressure on the server to connect to a large number of clients.

310 40,

TCP, TCP, TCP

310 41~ 310 50, 308 00~ 308 49

eam_a gent

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EAMService

imapsvcd,serv er/platform/ bin

None

310 49, 310 99

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

serv er/ var/ logs/ ds/ ds*/ desk top_ start up_d s*.lo g TCP, TCP

serv er/ var/ logs/ iMA P.ea m_a gent. trace

EAM Process. Maintains a global NE list for NE management.

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

eam_a gent

TopoService

imapsvcd,serv er/platform/ bin

EAM Servi ce

No ne

None

serv er/ var/ logs/ iMA P.ea m_a gent. trace

Topology Process. Provides the functions of creating and deleting subnets, nodes, topology nodes, links, and topology links, and moving nodes among subnets.

serv er/ var/ logs/ mrbl og/ eam _age nt_p 51_ YY YM MD D_h hmm ss.lo g

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

EmfG nlDev Dm

EmfGnlDevD m

EmfGnlDevD m,server/ common/ topo/lbin

None

No ne

None

var/ logs/ iMA P.E mfG nlDe vDm .trac e

General Device Process. Provides the function of managing thirdparty NEs.

var/ logs/ mrbl og/ iMA PGnl Dev _p48 _YY YM MD D_h hmm ss.lo g

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Eml_ DCC View

Eml_DCCVie w

Eml_DCCVie w,server/ tools/ dccview/bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ Eml _DC CVi ew/ Eml _DC CVi ew_ %y %m %d_ %H %M % S.*

DCC View Tool. Transmit Ne communication DCC view Management.

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Eml_f aultdi ag

Eml_faultdiag

java,$ {IMAP_JAV A_HOME}/ bin/java

None

No ne

None

serv er/ var/ logs/ Dev elop/ uflig ht_n emgr _dia gnos is/ com muni cate%y. %m. %d%H. %M. % S.*

Diagnosis of transport packet services. Provides fault diagnosis for transport packet services, covering the PWE3 E-Line services of the OptiX RTN 905, OptiX RTN 910, OptiX RTN 950, OptiX RTN 980, OptiX OSN 500, OptiX OSN 550, OptiX OSN 3500, OptiX OSN 7500, OptiX OSN 7500II, and OptiX OSN 8800, and the Native Ethernet E-Line services of the OptiX RTN 310, OptiX RTN 905, OptiX RTN 910, OptiX RTN 950, OptiX RTN 980, OptiX OSN 500, and OptiX OSN 550.

serv er/ var/ logs/ Dev elop/ uflig ht_n emgr _dia gnos is/ uflig ht-% y.% m.% d-% H.% M.% S.*

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Eml_f aultdi agtsk

Eml_faultdiag tsk

java,server/$ {IMAP_JAV A_HOME}/ bin/java

None

No ne

None

serv er/ var/ logs/ Dev elop/ trans _faul tdiag / com muni cate%y. %m. %d%H. %M. % S.*

---. Provides the function to diagnose transport packet services. Only PWE3 E-Line service of the Optix RTN910, RTN950 and RTN980 equipment is supported.

serv er/ var/ logs/ Dev elop/ trans _faul tdiag / uflig ht-% y.% m.% d-% H.% M.% S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Eml_ mml

Eml_mml

Eml_mml,ser ver/nbi/mml/ bin

None

150 00,

TCP,

serv er/ var/ logs/ Dev elop/ Eml _mm l/ Eml _mm l_% y% m% d_% H% M% S.*

MML Service. This process provides the MML NBI service.

Eml_PerfSvr, server/ common/ trans_core/bin

None

serv er/ var/ logs/ Dev elop/ Eml _Per fSvr/ Eml _Per fSvr _%y %m %d_ %H %M % S.*

Transmit Performance Service. This process provides the transferdomain performance management function.

Eml_ PerfS vr

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Eml_PerfSvr

TCP

150 01

No ne

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

None

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Eml_ PubSv r

Eml_PubSvr

Eml_PubSvr,s erver/ common/ trans_core/bin

None

101 62

UDP

serv er/ var/ logs/ Dev elop/ Eml _Pub Svr/ Eml _Pub Svr_ %y %m %d_ %H %M % S.*

Transmit Common Service. This process provides the function of inter-NE management on transferdomain NEs and reports.

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Enpo werD m

EnpowerDm

EnpowerDm,s erver/ common/env/ bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ Enp ower Dm/ back up*/

Access environment and power monitor. This process provides the function of centralized monitoring on the access NE environment status and the power supply status.

serv er/ var/ logs/ Dev elop/ Enp ower Dm/ Enp ower Dm_ %y %m %d_ %H %M % S.*

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Frame SWM grDm

FrameSWMg rDm

FrameSWMg rDm,server/ nemgr/ nemgr_switch mgr/ switchmgr_fr ame/bin

eam_ agent

No ne

None

serv er/ var/ logs/ Dev elop/ Fra meS WM grD m/ Fra meS WM grD m_ %y %m %d_ %H %M % S.*

Chassis-Shaped Switch NE Management. Manages chassisshaped Quidway switches.

ftpd

None

ftpd,/usr/sbin

None

No ne

None

/var/ logs/ vsftp d.log

FTP Service. This process provides the FTP service.

/var/ log/ vsftp dlog bak/ *.* Gcli

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Gcli

java,server/$ {IMAP_JAV A_HOME}/ bin/java

None

130 61, 130 62

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

TCP, TCP

Non e

IP Graphical CLI. Provides GUI command line functions for switches and routers.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Healt h_che ck

Health_check

java,server/$ {IMAP_JAV A_HOME}/ bin/java

None

No ne

None

serv er/ var/ logs/ Dev elop/ uflig ht_h ealth _che ck/ com muni cate%y. %m. %d%H. %M. % S.*

PTN Health Check. PTN Health Check, support Optix PTN 905, Optix PTN 910, Optix PTN 910-F, Optix PTN 950, Optix PTN 960, Optix PTN 1900, Optix PTN 3900-8, Optix PTN 3900.

serv er/ var/ logs/ Dev elop/ uflig ht_h ealth _che ck/ uflig ht-% y.% m.% d-% H.% M.% S.*

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

hedex _agen t

None

None

None

No ne

None

var/ logs/ hede x/ hede x*.lo g

Help Process. Provides help document.

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

httpd

apache

httpd,server/ 3rdTools/ apache/bin

None

130 80,

TCP,

serv er/ var/ logs/ apac he/ apac he.lo g

Apache Http Service. Distribute Http Request.

808 0

TCP

serv er/ var/ logs/ apac he/ moni torap ache. log serv er/ var/ logs/ apac he/ apac hectl .log serv er/ 3rdT ools/ apac he/ logs/ *.log

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

ifms_ agent

FaultService

imapsvcd,serv er/platform/ bin

None

310 11,

TCP,

var/ logs/ iMA P.if ms_ agen t.trac e

Fault Process. Collects and saves fault information from managed devices using NE engines, and queries and analyzes the fault information.

310 61

TCP

var/ logs/ iMA P.if ms_ agen t_pr oduc t.trac e var/ logs/ iMA P.if ms_ agen t_db err.tr ace var/ logs/ mrbl og/ ifms _age nt_p 56_ YY YY MM DD_ hhm mss.l og

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

imap_ sysmo nitor

None

imap_sysmon itor,server/ platform/bin

None

No ne

None

serv er/ var/ logs/ iMA P.im apsy smo nitor _per f.trac e

System Monitor. Provides service to monitor the process of the system. This process monitors resources, which include CPUs, memory, hard disks, services, processes, databases, and generates alarms when faults occur.

serv er/ var/ logs/ iMA P.im ap_s ysm onito r.trac e serv er/ var/ logs/ iMA P.im apsy smo nitor _per f.trac e serv er/ var/ logs/ mrbl og/ imap Issue 03 (2014-05-15)

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

_sys moni tor_ p66_ %y %m %d_ %H %M % S.log imape ventm gr

None

imapeventmg r,server/ platform/bin

None

No ne

None

serv er/ var/ logs/ iMA P.im apev entm gr.tr ace

Daemon Process (Event Manager Process). This process forwards events.

serv er/ var/ logs/ iMA P.im apev ents. trace

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iManager U2000 Unified Network Management System Operation Guide for Common Features

1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

imap mrb

None

imapmrb,serv er/platform/ bin

None

310 30,

TCP,

serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M % S.log

Daemon Process (mrb Process). This process forwards messages. This process is a daemon process.

imapsysd,serv er/platform/ bin

None

var/ logs/ iMA P.im apsy sd.tr ace

Daemon Process. This process is a daemon process.

imaps ysd

None

TCP

310 80

310 50, 310 00

TCP, TCP

var/ logs/ mrbl og/ iMa pSys d_p6 5_Y YY MM DD_ hhm mss.l og

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

imap watch dog

None

imapwatchdo g,server/ platform/bin

None

No ne

None

Non e

Daemon Process (watchdog Process). This process monitors daemons.

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

inTL1 NBiD m

inTL1NBiDm

inTL1NBiDm ,server/ nemgr/ nemgr_access /bin

mc

982 0

TCP

serv er/ var/ logs/ Dev elop/ inTL 1NB iDm/ inTL 1NB iDm _%y %m %d_ %H %M % S.*

TL1 Proxy Inner Interface. This process provides the XML NBI Proxy,Service Provisioning Profile management.

serv er/ var/ logs/ Dev elop/ inTL 1NB iDm/ Boot Log _%y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

og/ iMA PBas e_p2 37_ %y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Invent oryD M

InventoryDM

InventoryDM, server/ common/ inventory/bin

eam_ agent

No ne

None

serv er/ var/ logs/ Dev elop/ Inve ntor yD M/ Inve ntor yD M_ %y %m %d_ %H %M % S.*

Inventory Manager. Provides the management of inventory data, such as physical resources, fibers/ cables, and customers.

ipcom mon

ipcommon

ipcommon,ser ver/common/ ip/common/ bin

Secur itySe rvice

No ne

None

serv er/ var/ logs/ Dev elop/ ipco mmo n/ ipco mmo n_% y% m% d_% H% M% S.*

Common IP Application Management. Provides common IP services, such as the diagnosis function.

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

ipfpm _cfg

ipfpm_cfg

ipfpm_cfg,ser ver/common/ pms/bin

None

130 81

TCP

Non e

IP Flow Peformance Management Configuration. Provide configuration for IPFPM (IP Flow Peformance Management).

itm_a gent

ItmService

imapsvcd,serv er/platform/ bin

None

310 15,

TCP,

serv er/ var/ logs/ iMA P.it m_a gent. trace

Integrated Task Management. Provides the functions of integrated task management.

310 65

TCP

serv er/ var/ logs/ mrbl og/ itm_ agen t_p9 992_ %y %m %d_ %H %M % S.*

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

javaw

tomcat

startup,server/ 3rdTools/ tomcat/bin

None

800 9,

TCP,

800 5,

TCP

3rdT ools/ tomc at/ logs/ *.log

Tomcat Service. This process provides the web application deployment function.

TCP,

130 29

lic_ag ent

log_a gent

LicenseServic e

DolService

imapsvcd,serv er/platform/ bin

None

imapsvcd,serv er/platform/ bin

LogS ervic e

310 01,

var/ logs/ tomc at/ *.txt TCP, TCP

310 51

310 05,

TCP,

310 55,

TCP

TCP,

310 06

log_a gent

Issue 03 (2014-05-15)

LogService

imapsvcd,serv er/platform/ bin

None

No ne

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

None

serv er/ var/ logs/ iMA P.lic _age nt.tra ce

License Process. A service interface is provided to check the validity of the license file of the current version

serv er/ var/ logs/ iMA P.log _age nt.tra ce

Log Process. Records operation logs of devices.

serv er/ var/ logs/ iMA P.log _age nt.tra ce

Log Process. Records and manages operation logs, system logs, and security logs.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

log_a gent

ForwardingSe rvice

imapsvcd,serv er/platform/ bin

LogS ervic e

No ne

None

serv ervar / logs/ iMA P.log _age nt.tra ce

Syslogagent Process. Forwards OSS logs to third-party Syslog servers over the BSD Syslog protocol.

serv er/ var/ logs/ mrbl og/ log_ agen t_p4 6_Y YY YM MD D_h hmm ss.lo g

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

mana ger_a gent

SystemServic e

imapsvcd,serv er/platform/ bin

None

310 13,

TCP,

serv er/ var/ logs/ iMA P.ma nage r_ag ent.tr ace

System Management Process. Provides OSS management functions, for example, version checks for CAU and management of preferences and broadcast messages.

310 63

TCP

serv er/ var/ logs/ mrbl og/ man ager _age nt_p 9990 _%y %m %d_ %H %M % S.log

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

mc

mc

mc,server/ common/ frame/mc/bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ mc/ mc_ %y %m %d_ %H %M % S.*

Distribution Manager. Provides basic NE distribution services.

msser ver

msserver

msserver,/opt/ OSSENGR

None

122 15,

TCP,

Non e

122 13,

TCP,

122 14,

TCP,

Engineering Process. This process provides the function of component installation, package deployment, system upgrade, patch installation, data backup and recovery for iManager System.

serv er/ var/ logs/ tao.tr ace

CORBA Naming Service(TAO). Provides Naming Service for CORBA interface(TAO)

TCP, TCP,

122 12,

TCP,

122 12,

TCP

TCP,

122 13, 122 14, 122 15 Nami ng_Se rvice

Issue 03 (2014-05-15)

Naming_Serv ice

Naming_Serv ice,server/ cbb/nbi/ nbicbb_3p/ share/bin

None

120 01, 220 01

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

TCP, TCP

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nelicS erver

nelicServer

neLicServer,s erver/ common/ nelic/bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ neLi cSer ver/ back up*/

NE License Management. Provide the function of NE license Management.

serv er/ var/ logs/ Dev elop/ neLi cSer ver/ neLi cSer ver_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nemgr _bits

nemgr_bits

nemgr_bits,se rver/nemgr/ nemgr_bits/ bin

None

161

UDP

serv er/ var/ logs/ mrbl og/ iMA PBas e_p2 36_ %y %m %d_ %H %M % S.*

BITS NE Manager. This process provides the equipment management of BITS.

serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M % S.* serv er/ var/ logs/ Dev elop/ nem gr_b its/

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nem gr_b its_ %y %m %d_ %H %M % S.* serv er/ var/ logs/ Dev elop/ nem gr_b its/ Boot Log _%y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nemgr _ext

nemgr_ext

nemgr_ext,ser ver/nemgr/ nemgr_ext/ bin

mc,li c_age nt

No ne

None

serv er/ var/ logs/ Dev elop/ nem gr_e xt_*/ nem gr_e xt_ %y %m %d_ %H %M % S.*

EXT NE Manager. This process provides the function of managing the OSN900A and OTU40000.

serv er/ var/ logs/ Dev elop/ nem gr_e xt_*/ alar m_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nemgr _mari ne

nemgr_marin e

nemgr_marin e,server/ nemgr/ nemgr_marin e/bin

mc,li c_age nt

110 00~ 111 00,

TCP,

140 0,

TCP

serv er/ var/ logs/ Dev elop/ nem gr_ mari ne_* / nem gr_ mari ne_ %y %m %d_ %H %M % S.*

MARINE NE Manager. This process provides the function of managing submarine cable series equipment.

543 2, 131 01~ 131 50

TCP, TCP,

serv er/ var/ logs/ Dev elop/ nem gr_ mari ne_* / alar m_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nemgr _naot n

nemgr_naotn

nemgr_naotn, server/nemgr/ nemgr_naotn/ bin

mc,li c_age nt

110 00~ 111 00,

TCP,

serv er/ var/ logs/ Dev elop/ nem gr_n aotn _*/ nem gr_n aotn _%y %m %d_ %H %M % S.*

OTN(TL1). This process provides the function of managing North America OTN series equipment.

131 01~ 131 50

TCP

serv er/ var/ logs/ Dev elop/ nem gr_n aotn _*/ alar m_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nemgr _naw dm

nemgr_nawd m

nemgr_nawd m,server/ nemgr/ nemgr_nawd m/bin

mc,li c_age nt

110 00~ 111 00,

TCP,

serv er/ var/ logs/ Dev elop/ nem gr_n awd m_*/ nem gr_n awd m_ %y %m %d_ %H %M % S.*

WDM(TL1). This process provides the function of managing North America WDM series equipment.

131 01~ 131 50

TCP

serv er/ var/ logs/ Dev elop/ nem gr_n awd m_*/ alar m_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nemgr _otn

nemgr_otn

nemgr_otn,ser ver/nemgr/ nemgr_otn/ bin

mc,li c_age nt

110 00~ 111 00,

TCP,

140 0,

TCP

serv er/ var/ logs/ Dev elop/ nem gr_o tn_*/ nem gr_o tn_ %y %m %d_ %H %M % S.*

OTN NE Manager. This process provides the function of managing OTN series equipment.

543 2, 131 01~ 131 50

TCP, TCP,

serv er/ var/ logs/ Dev elop/ nem gr_o tn_*/ alar m_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nemgr _ptn

nemgr_ptn

nemgr_ptn,ser ver/nemgr/ nemgr_ptn/ bin

mc,li c_age nt

110 00~ 111 00,

TCP,

serv er/ var/ logs/ Dev elop/ nem gr_p tn_*/ nem gr_p tn_ %y %m %d_ %H %M % S.*

PTN NE Manager. This process provides the function of managing Metro Ethernet PTN frame-shaped and caseshaped NEs.

543 2, 131 01~ 131 50

TCP, TCP

serv er/ var/ logs/ Dev elop/ nem gr_p tn_*/ alar m_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nemgr _rtn

nemgr_rtn

nemgr_rtn,ser ver/nemgr/ nemgr_rtn/bin

mc,li c_age nt

110 00~ 111 00,

TCP,

140 0,

TCP

serv er/ var/ logs/ Dev elop/ nem gr_rt n_*/ nem gr_rt n_% y% m% d_% H% M% S.*

RTN NE Manager. This process provides the function of managing RTN series equipment.

543 2, 131 01~ 131 50

TCP, TCP,

serv er/ var/ logs/ Dev elop/ nem gr_rt n_*/ alar m_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nemgr _sdh

nemgr_sdh

nemgr_sdh,se rver/nemgr/ nemgr_sdh/ bin

mc,li c_age nt

110 00~ 111 00,

TCP,

140 0,

TCP

serv er/ var/ logs/ Dev elop/ nem gr_s dh_* / nem gr_s dh_ %y %m %d_ %H %M % S.*

SDH NE Manager. This process provides the function of managing SDH/ MSTP/OSN series equipment.

543 2, 131 01~ 131 50

TCP, TCP,

serv er/ var/ logs/ Dev elop/ nem gr_s dh_* / alar m_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Nemg r_vmf

Nemgr_vmf

Nemgr_vmf,s erver/nemgr/ nemgr_vmf/ bin

None

131 54,

TCP,

131 52,

TCP,

serv er/ var/ logs/ Dev elop/ uflig ht_n emgr _vm f_ser ver/. *

Router Management (VRP V8). Manages VRP V8 routers.

131 53, 22

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TCP, TCP

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nemgr _wdm

nemgr_wdm

nemgr_wdm,s erver/nemgr/ nemgr_wdm/ bin

mc,li c_age nt

140 0,

TCP,

serv er/ var/ logs/ Dev elop/ nem gr_w dm_ */ nem gr_w dm_ %y %m %d_ %H %M % S.*

WDM NE Manager. This process provides the function of managing LHWDM/Metro WDM series equipment.

543 2

TCP

serv er/ var/ logs/ Dev elop/ nem gr_w dm_ */ alar m_ %y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

nepro xy

neproxy

neproxy,serve r/tools/ datacollector/ bin

None

No ne

None

serv er/ tools / data colle ctor/ log/ nepr oxyl og/ *.*

Data Collector NE Proxy Process. Data Collector NE Proxy Process

Nml_ ason_ otn

Nml_ason_ot n

Nml_ason_ot n,server/nml/ ason_otn/bin

Eml_ PubS vr,lic _age nt

No ne

None

serv er/ var/ logs/ Dev elop/ Nml _aso n_ot n/ Nml _aso n_ot n_% y% m% d_% H% M% S.*

OTN ASON Network Manager. This process provides the OTN ASON network management function.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Nml_ ason_ sdh

Nml_ason_sd h

Nml_ason_sd h,server/nml/ ason_sdh/bin

Eml_ PubS vr,lic _age nt

No ne

None

serv er/ var/ logs/ Dev elop/ Nml _aso n_sd h/ Nml _aso n_sd h_% y% m% d_% H% M% S.*

SDH ASON Network Manager. This process provides the SDH ASON network management function.

Nml_ comm on

Nml_commo n

Nml_commo n,server/nml/ nmlcommon/ bin

Secur itySe rvice

No ne

None

serv er/ var/ logs/ Dev elop/ Nml _co mmo n/ Nml _co mmo n_% Y% m% d_% H% M% S.log

Network Common Service. This process provides the E2E common management service. The other E2E processes all depend on this process.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Nml_ cps

Nml_cps

Nml_cps,serv er/nml/ nmlcps/bin

lic_a gent,s m_ag ent

No ne

None

serv er/ var/ logs/ Dev elop/ Nml _cps / Nml _cps _%Y %m %d_ %H %M % S.log

Composite Service Manager. Supports management of composite services and Router/Switch/ PTN/MSTP/ MSTP NEs.

Nml_ eow

Nml_eow

Nml_eow,ser ver/nml/ nmleth/bin

Nml_ com mon

No ne

None

serv er/ var/ logs/ Dev elop/ Nml _eo w/ Nml _eo w_% Y% m% d_% H% M% S.*

EoW and EoO. Provides the endto-end Ethernet service management function for the EoW/EoO equipment, which helps to quickly configure or maintain EPL, EVPL, EPLAN, RPR EVPL, RPR EVPLAN, and ATM services.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Nml_ eth

Nml_eth

Nml_eth,serv er/nml/ nmleth/bin

Nml_ com mon

No ne

None

serv er/ var/ logs/ Dev elop/ Nml _eth/ Nml _eth _%Y %m %d_ %H %M % S.*

MSTP ETH and ATM. Supports end-to-end configuration of EPL, EVPL, EPLAN, RPR EVPL, RPR EVPLAN, and ATM services.

Nml_i p

Nml_ip

Nml_ip,server /nml/nmlip/ bin

Nml_ com mon

No ne

None

serv er/ var/ logs/ Dev elop/ Nml _ip/ Nml _ip_ %Y %m %d_ %H %M % S.log

IP Service Manager. Supports management of IP services and Router/Switch/ PTN/MSTP+/ RTN NEs.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Nml_ native eth

Nml_nativeet h

Nml_nativeet h,server/nml/ nmlvlan/bin

Nml_ com mon

No ne

None

serv er/ var/ logs/ Dev elop/ Nml _vla n/ Nml _vla n_% Y% m% d_% H% M% S.*

Nativeeth Service Manager. Provides the endto-end nativeeth management.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Nml_ otn

Nml_otn

Nml_otn,serv er/nml/ nmlotn/bin

Nml_ com mon

No ne

None

serv er/ var/ logs/ Dev elop/ Nml _otn/ Nml _otn _%Y %m %d_ %H %M % S.*

OTN Network Manager. Supports end-toend configuration of WDM services of OCh, ODUk and Client levels.

serv er/ var/ logs/ Dev elop/ Nml _otn/ Nml _otn _wd mtra ilsea rchlo g*.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Nml_ sdh

Nml_sdh

Nml_sdh,serv er/nml/ nmlsdh/bin

Nml_ com mon

No ne

None

serv er/ var/ logs/ Dev elop/ Nml _sdh / Nml _sdh _%Y %m %d_ %H %M % S.*

SDH Network Manager. Supports end-toend configuration of microwave services and SDH services of VC12, VC3, VC4, and VC4-Xc levels.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Nmsl ogzip Dm

NmslogzipD m

NmslogzipD m,server/ common/ nmslogzip/bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ Nms logzi pDm / Nms logzi pDm _dis kPro t.log

Zip Server. Provides the function of compressing files.

serv er/ var/ logs/ Dev elop/ Nms logzi pDm / Nms logzi pDm _tran sfer.l og serv er/ var/ logs/ Dev elop/ Nms logzi pDm /

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Nms logzi pDm _unn orma l.log serv er/ var/ logs/ Dev elop/ Nms logzi pDm _1/ Nms logzi pDm _%y %m %d_ %H %M % S.*lo g Notify _Servi ce

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Notify_Servic e

Notify_Servic e,server/cbb/ nbi/ nbicbb_3p/ share/bin

None

120 02, 220 02

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

TCP, TCP

serv er/ var/ logs/ tao.tr ace

CORBA Notification Service(TAO). Provides Notify Service for CORBA interface(TAO)

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

oams

oams

oams,server/ tools/ oamsserver/ bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ oam s/ oam s_% y% m% d_% H% M% S.*

Optical fiber line Automatic Monitoring System. Monitor fiber connect state

PathV iewer Dm

PathViewerD m

PathViewerD m,server/ common/ip/ path/bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ Path Vie wer Dm/ Path Vie wer Dm_ %y %m %d_ %H %M % S.*

Visualized IP Trail. Provides visualized IP service trails.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

PMDa taRefi ner

PMDataRefin er

PMDataRefin er,server/ common/pms/ bin

None

No ne

None

/var/ logs/ Dev elop/ PM Data Refi ner/ PM Data Refi ner_ %Y %m %d_ %H %M % S.log

Performance Data Refiner. This process provides the function to generate big time-granularity performance data through aggregating small time-granularity performance data.

PMS Dm

PMSDm

PMSDm,serv er/common/ pms/bin

None

302 00

TCP

serv er/ var/ logs/ Dev elop/ PMS Dm/ PMS Dm_ *.log

Performance Service. This process provides the collector management function.

PMS Web

PMSWeb

com.huawei.p msweb.frame work_1.0.0,se rver/common/ pms/pmsweb/ plugins/ com.huawei.p msweb.frame work_1.0.0

mc

130 42

TCP

Non e

Performance Web Service. Provide web access to browse performance data

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1 Getting Started

Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

porttr unk_a gent

PortTrunking Service

imapPortTrun kSvc,server/ platform/bin

None

310 35

TCP

serv er/ var/ logs/ iMA P.Po rtTru nkSe rvice .trac e

Port Trunk Service . The port trunking service is used to have the ports of independent services converge at one port.

serv er/ var/ logs/ mrbl og/ imap Port Trun kSvc _p98 98_ %y %m %d_ %H %M % S.log

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

profil e

profile

profile,server/ common/ frame/profile/ bin

mc

No ne

None

serv er/ var/ logs/ Dev elop/ profi le/*_ %y %m %d_ %H %M % S.*

Global Profile Manager. Manages profiles..

Quick Displa y

QuickDisplay

java,server/$ {IMAP_JAV A_HOME}/ bin

None

134 43

TCP

Non e

QuickDisplay. Provides QuickDisplay web service.

Resou rceMo nitor

None

ResourceMon itor,server/ platform/bin

None

230 01

UDP

var/ logs/ iMA P.res ourc emo nitor .trac e

Daemon Process (Resource Monitor). This process is a resource monitoring agent used to monitor resources. This process must be deployed on nodes whose resources are to be monitored. This process is a daemon process. It is not monitored by the System Monitor.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Route rMgr Dm

RouterMgrD m

RouterMgrD m,server/ nemgr/ nemgr_router/ routermgr/bin

eam_ agent

No ne

None

serv er/ var/ logs/ Dev elop/ Rout erM grD m/ Rout erM grD m_ %y %m %d_ %H %M % S.*

Router NE Management. Manages Quidway routers.

secde vregd m

secdevregdm

secdevregdm, server/vsm/ seccomm/ secdevreg/bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ secd evre gdm/ secd evre gdm _%y %m %d_ %H %M % S.*

Security Device Register Manager. Security Device Register Manager

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

secpol icymg r

secpolicymgr

secpolicymgr, server/vsm/ secpolicymgr/ bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ secp olicy mgr/ secp olicy mgr _%y %m %d_ %H %M % S.*

Policy Manager. This process provides the functions such as centralized policy configuration and attack defense configuration.

Securi tyMgr Dm

SecurityMgr Dm

SecurityMgr Dm,server/ nemgr/ nemgr_securit ymgr/bin

eam_ agent

No ne

None

serv er/ var/ logs/ Dev elop/ Secu rity Mgr Dm_ 180/ Secu rity Mgr Dm_ %y %m %d_ %H %M % S.*

Security NE Manager. This process provides the function of managing FW/ USG, SIG, and SVN series security equipment.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

secvp nmgr

secvpnmgr

secvpnmgr,se rver/vsm/ secvpnmgr/ bin

None

161

UDP

serv er/ var/ logs/ Dev elop/ secv pnm gr/ secv pnm gr_ %y %m %d_ %H %M % S.*

VPN Manager. This process provides the IPSec/L2TP VPN management function.

sm_ag ent

SecurityServi ce

imapsvcd,serv er/platform/ bin

Licen seSer vice, EAM Servi ce

310 08,

TCP,

serv er/ var/ logs/ iMA P.sm _age nt.tra ce

Security Process. Manages OSS users, OSS user rights, and NE user rights.

sm_ldapServe r,server/ platform/bin

Secur itySe rvice

No ne

serv er/ var/ logs/ iMA P.sm _lda pSer ver.t race

SMLDAPService . Provides the LDAP northbound interfaces for managing OSS accounts.

smlda p_age nt

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SMLDAPSer vice

TCP

310 58

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

None

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

snmpa gent

SnmpAgent

ST_SNMPAg ent,server/ platform/ sacscript/ standalone

Secur itySe rvice

666 6,

UDP,

981 2,

TCP,

serv er/ var/ logs/ nbi/ snm p/ Snm pAg ent*. log

SNMP Northbound Interface. Provides the northbound interface which adopts the SNMP protocol.

310 62,

UDP, TCP

310 12

serv er/ var/ logs/ nbi/ snm p/ Snm pAg ent*. zip SNM PColl ector Dm

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SNMPCollect orDm

SNMPCollect orDm,server/ common/ pmscollector/ bin

None

No ne

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

None

serv er/ var/ logs/ Dev elop/ SN MP Coll ector Dm/ SN MP Coll ector Dm_ *.log

SNMP Collector. This process provides the function of collecting performance data through SNMP.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

SNM PServ er

SNMPServer

SNMPServer, server/ common/ip/ base/bin

None

No ne

None

Non e

SNMP Service (H3C). Forwards SNMP services for H3C switches.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

StdClt siDm

StdCltsiDm

StdCltsiDm,s erver/ common/ access_comm on/std112/bin

Bms Test

900 2,

TCP,

serv er/ var/ logs/ Dev elop/ StdC ltsiD m/ StdC ltsiD m_ %y %m %d_ %H %M % S.*

Access 112 Test . This process provides the 112 test.

900 3

TCP

serv er/ var/ logs/ Dev elop/ StdC ltsiD m/ Boot Log _%y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

og/ iMA PBas e_p8 8_% y% m% d_% H% M% S.* Syslo gColl ector DM

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SyslogCollectorDM

SyslogCollect orDM,server/ common/ syslog/bin

None

514

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

UDP

serv er/ var/ logs/ mrbl og/ Sysl ogC ollec torD m_p 3021 _%y %m %d_ %H %M % S.log

System Log Collector. This process provides the function of collecting NE operation and running log data, and managing files.

250

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

textag ent

textagent

textagent,serv er/nbi/text/bin

None

21,

TCP,

120 04,

TCP,

serv er/ var/ logs/ Dev elop/ nbi/ texta gent/ text_ debu g-% y.% m.% d-% H.% M.% S.*

Text Service. This process provides the Text NBI management service.

302 02

TCP

serv er/ var/ logs/ Dev elop/ nbi/ texta gent/ com muni cate _text -%y. %m. %d%H. %M. % S.* serv er/ var/ logs/

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Dev elop/ nbi/ texta gent/ dom ain_ debu g_te xt-% y.% m.% d-% H.% M.% S.* serv er/ var/ logs/ Dev elop/ nbi/ texta gent/ uflig ht_te xt-% y.% m.% d-% H.% M.% S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

TL1N BiDm

TL1NBiDm

TL1NBiDm,s erver/nemgr/ nemgr_access /bin

Licen seSer vice, mc

981 9

TCP

serv er/ var/ logs/ Dev elop/ TL1 NBi Dm/ TL1 NBi Dm_ %y %m %d_ %H %M % S.*

TL1NBiDm Process. This process provides TL1 NBI Management service.

serv er/ var/ logs/ Dev elop/ TL1 NBi Dm/ Boot Log _%y %m %d_ %H %M % S.* serv er/ var/ logs/ mrbl

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Proce ss Nam e

Service Name

Executable Files and Path

1 Getting Started

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

og/ iMA PBas e_p4 7_% y% m% d_% H% M% S.* serv er/ var/ logs/ mrbl og/ iMA PMr b_p2 _%y %m %d_ %H %M % S.* toolkit

ToolkitServic e

toolkit,server/ common/ toolkit/server

None

899 9,

TCP,

130 06,

TCP,

23, 140 0

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serv er/ var/ logs/ Dev elop/ DCS erver / tkser ver_l og/ debu g*.lo g

Toolkit. This process provides the service of upgrading boardlevel transmission equipment.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

trapdi spatch er

trapdispatcher

trapdispatcher ,server/ common/ trapdispatcher /bin

None

163 ~16 5,

UDP,

serv er/ var/ logs/ iMA P.Tr apDi spatc her.t race

Trap Dispatcher. Receives and dispatches traps.

321 62, 162 , 134 43

UDP, UDP, TCP

serv er/ var/ logs/ mrbl og/ iMA PBas e_p4 5445 _%y %m %d_ %H %M % S.log

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

trapr_ agent

TrapReceiver

EmfTrapRece iver,server/ common/ trapreceiver/ bin

Fault Servi ce

163 ~16 5,

UDP,

var/ logs/ iMA P.E mfTr apRe ceiv er*.t race

Trap Receiver Process. Receives traps that are sent to the server over SNMP.

321 62, 162 , 111 01~ 111 04

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UDP, UDP, TCP

var/ logs/ mrbl og/ iMA PTra pRec eiver _p10 000_ r*_Y YY YM MD D_h hmm ss.lo g

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

TrapT ransPr oxy

TrapTransPro xy

TrapTransPro xy,server/ nemgr/ nemgr_access /bin

None

131 62

TCP

serv er/ var/ logs/ Dev elop/ Trap Tran sferP roxy / Trap Tran sPro xy_ %y %m %d_ %H %M % S.*

Access Trap Transfer Proxy Service. This process provides trap transfer proxy management service.

serv er/ var/ logs/ Dev elop/ Trap Tran sferP roxy / Boot Log _%y %m %d_ %H %M % S.*

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

TXT NBID m

TXTNBIDm

TXTNBIDm, server/ common/pms/ bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ TXT NBI Dm/ TXT NBI Dm_ *.log

Text Export. This process provides the NBI function. It is used to transmit performance data in the text format through FTP.

ufligh t_disp atcher

uflight_dispatcher

java,server/$ {IMAP_JAV A_HOME}/ bin/java

None

131 54,

TCP,

301 01,

TCP,

serv er/ com mon/ uflig htdis patc her/ log/ *-% y.% m.% d-% H.% M.% S.*

Java Application Server Dispatcher. Dispatches UFlight web requests.

Non e

Unisight adapter. Support data adapter interface Between the U2000 and Unisight

130 31,

TCP, TCP

130 61

UTraf ficAd apter

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UTrafficAdap ter

java,server/$ {IMAP_JAV A_HOME}/ bin/java

None

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TCP

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

Unite UitlD M

UniteUitlDM

UniteUitlDM, server/ common/ unitedmgr/bin

None

130 05

UDP

serv er/ var/ logs/ Dev elop/ Unit eUitl DM/ Unit eUitl DM _%y %m %d_ %H %M % S.*

United Manager. Provides basic functions for the inter-domain NMS, such as importing and exporting scripts, managing NE time, synchronizing NEs, and managing NE objects.

VmfD iag

VmfDiag

VmfDiag,serv er/nemgr/ nemgr_vmf/ bin

None

No ne

None

serv er/ var/ logs/ Dev elop/ Vmf Diag / Vmf Diag _%y %m %d_ %H %M % S.*

Router (V8) NE Test and Diagnosis. Provides diagnosis functions for VRP V8 routers.

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Proce ss Nam e

Service Name

Executable Files and Path

Req uire d Proc ess/ Serv ices

Por t

Prot ocol Type

Log File s

Function Description

xmlag ent

XMLAgent

ST_XMLAge nt,server/ platform/ sacscript/ standalone

Secur itySe rvice

999 7,

TCP,

310 29,

TCP

serv er/ var/ logs/ nbi/ xml/ fram e*.lo g

XML Northbound Interface. Provides the northbound interface which adopts the SOAP protocol.

TCP,

310 79

serv er/ var/ logs/ nbi/ xml/ fram e*.zi p

1.22 GUI Input and Display Conventions The topic describes the input conventions for the text boxes and display conventions for GUI elements on the U2000. These rules specify the typing requirements for the text boxes in the U2000 operation interface. These text boxes are used to enter character strings, file names, IP addresses, MAC addresses, numerals, passwords, dates, time, and so on.

Types of Character Strings The character string is a kind of descriptive text and usually there is no limitation for the characters typed in. But, when you enter the names in the U2000 (including the names of the PDH path, MSTP path, NE, subnet, virtual NE board, telecommunications room, subrack, card, Transmission NM, optical fiber, NE user, protection subnet, circuit, logical system, J0, J1, PM (C)U relay, DIP switch, EMU input and output paths and Ethernet user) and all remarks, or when some functions involve typing in characters that are subject to naming rules, you are recommended to use the standard characters listed as follows: l

Languages used in nine countries, namely, China, America, Italy, Spain, France, UAE, Germany, Russia, and Portugal.

l

Input of various types of characters.

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NOTE

l The name of a rule, trail, fiber, subnet, or customer can contain "+" and ":", l The name of an NE or a subnet can contain "+". l The Tab key input cannot be contained in the above names or the values of overheads J0, J1, and J2. l These rules are made in order to avoid database operation errors or errors occurred when an HTML report is generated. The Tab key input cannot be contained in command lines.

NOTICE When you enter characters in Microsoft Pinyin IME and keep pressing a key, too many characters will be typed in. This leads to the exit of the U2000 client.

Directory l

When files are transferred between different OSs, both Chinese and English directories are supported.

l

When performance data is dumped at the server end, both Chinese and English directories are supported. In other cases, only English directories are supported.

File Name The general rule is file name + extension name. The extension name consists of letters, numerals or underscores, and should not exceed three characters. The naming rule is that a file name consists of letters, numerals or underscores. It cannot exceed eight characters. A file name cannot contain spaces or any of the following characters: \ " . * ; > [ ] ( ) ! $ { } < >. If you need to separate two characters, you may use "_". Nine languages are supported, with each language corresponding to a naming rule.

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Folder Name

Language

zh_CN

China

en_US

America

it_IT

Italy

es_ES

Spain

fr_FR

France

ar_SA

Saudi Arabia

de_DE

Germany

ru_RU

Russia

pt_PT

Portugal

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IP Address The IP address is decimal, for example, 129.9.0.254:9801 (9801 is the port ID, and can be omitted).

MAC Address The MAC address is hexadecimal, for example, 00-06-5B-84-50-84.

Types of Numerals Integer type: In this mode, only integral numbers can be typed in. Decimal fraction type: In this mode, besides numerals, characters f and e, as well as the decimal point are allowed.

Password Each time you enter a character in the password text box, a dot is displayed instead. The password cannot be copied.

Date and Time Generally, the date and time can be selected from or typed in the Time/Date Attribute dialog box. To navigate to the window for customizing the type of the date and time, choose File > Preferences > Region Settings from the main menu and click the Time or Date tab. The default format of time and date is as follows: l

Time: 16:06:06 (Hour:Minute:Second)

l

Date: 06-06-2000 (Month-Day-Year)

Table The parameters on the GUI are presented in tables to display parameter values of different objects. l

If -- or - is displayed in the table cell of a selected record, it indicated that the parameter is not supported. This type of table cell in not editable.

l

If / or Unknown is displayed in the table cell of a selected record, the parameter is supported but the parameter value is unavailable for a certain reason at the moment.

1.23 Mutual Exclusion List for Multiclient Operations The mutual exclusion list for multiclient operations is given below.

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Figure 1-34 Mutual exclusion list for multiclient operations

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Figure 1-35 Mutual exclusion list for multiclient operations on ASON SDH trails

Figure 1-36 Mutual exclusion list for multiclient operations on ASON WDM trails

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Example The "script import" and "upload" operations are mutually exclusive. If "script import" is being performed on one client, "upload" cannot be performed on another client.

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2 Network Management Process

Network Management Process

About This Chapter This topic describes the process of managing network equipment on the U2000. 2.1 MSTP Network Management Process The MSTP network management process describes the operation tasks of managing an MSTP network by using the U2000, and the relationships between the operation tasks. 2.2 WDM Network Management Process The WDM network management process describes the operation tasks of managing a WDM network by using the U2000, and the relationships between the operation tasks. 2.3 RTN Network Management Process The RTN network management process describes the operation tasks of managing a RTN network by using the U2000, and the relationships between the operation tasks. 2.4 PTN Network Management Process The PTN network management process describes the operation tasks of managing an PTN network by using the U2000, and the relationships between the operation tasks. 2.5 Router and Switch Network Management Process This topic describes the operation tasks of managing a router and switch network with the U2000 and the relationships between these operation tasks. 2.6 Access Network Management Process This topic describes the operation tasks of managing an access network with the U2000 and the relationships between these operation tasks. 2.7 Core Network Management Process This topic describes the operation tasks of managing a core network with the U2000 and the relationships between these operation tasks. 2.8 Security NE Network Management Process This topic describes the operation tasks of managing a security NE network with the U2000 and the relationships between these operation tasks.

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2.1 MSTP Network Management Process The MSTP network management process describes the operation tasks of managing an MSTP network by using the U2000, and the relationships between the operation tasks. Configure and manage the MSTP network by referring to the processes as shown in Figure 2-1. NOTE

The landscape orientation of the configuration flow chart shows the main phases of managing the MSTP network by using the U2000. The phases include network deployment, service configuration, network maintenance, and SDH ASON feature management. In the case of the service configuration, the end-to-end service configuration mode requires a license that supports the end-to-end SDH management, and the SDH ASON feature management requires a license that supports the SDH ASON feature. The portrait orientation of the flow chart shows the relationships between operation tasks in each phase.

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Figure 2-1 MSTP network management process Deploying a Network

Topology Management

Configuring Services

Configuring Services on a Per-NE Basis

Configuring Endto-End Services

DCN Management

Configuring SDH Services

Manage SDH Protection Subnet

Configuring the NE Time

Configuring Ethernet Services

Manage SDH Trail

Configuring Clocks

Configuring RPR Services

Deploying a Tunnel

Configuring Orderwire

Configuring ATM Services

Deploying VPLS Services

Configuring DDN Services

Deploying PWE3 Services

Configuring Protection Configuring Board Parameters

Configuring SAN Services Configuring Broadcast Data Port Services Configuring F1 Data Port Services

Configuring Feature

Configuring QoS

Managing the Optical Power

Configuring LPT

Alarm Management

Configuring LCAS

Performance Management

Configuring QinQ Service

Configuration Data Management

Configuring STP and RSTP

Software Management

Configuring IGMP Snooping

Deploying EAGGR Services

Configuring LAG/DLAG

Deploying Composite Services

Configuring BPS/RPS

Customer Management

Configuring SNCTP

Configuring Builtin WDM

Configuring Transmux

Configuring MPLS Tunnel

Configuring TCM

Configuring CES/ATM Services

Configuring AU3

Configuring Ethernet Services Configuring MSTP Configuring PW APS/MS-PW

Maintaining a Network

Configuring IPA Configuring SDH ASON Networks

Report Management Configuring OAM

Configuring Data Test Frame Configuring BPS/RPS/PR BS Adjusting Networks

Routine Maintenance for an ASON Network Handling ASON Network Failures

2.2 WDM Network Management Process The WDM network management process describes the operation tasks of managing a WDM network by using the U2000, and the relationships between the operation tasks. Issue 03 (2014-05-15)

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Configure and manage the Metro WDM&LH WDM network by referring to the processes as shown in Figure 2-2. NOTE

The landscape orientation of the configuration flow chart shows the main phases of managing the WDM network by using the U2000. The phases include network deployment, service configuration, WDM feature configuration, network maintenance, and WDM ASON feature management. In the case of the service configuration, the end-to-end service configuration mode requires a license that supports the end-to-end WDM management, and the WDM ASON feature management requires a license that supports the WDM ASON feature. The WDM ASON feature is unique to the NG WDM. An NG WDM NE can use the WDM ASON feature management function only after the WDM ASON feature is enabled. The portrait orientation of the flow chart shows the relationships between operation tasks in each phase.

Figure 2-2 Metro WDM&LH WDM network management process Deploying a Network

Creating a Network

Configuring WDM Features

Maintaining a Network

Configuring Endto-End Services

Configuring ROADM

Managing the Optical Power

Configuring Services

Configuring Services on a Per-NE Basis

Configuring DCN

Configuring Optical Cross-Connections

Customer Management

Configuring IPA

Alarm Management

Configuring the NE Time

Configuring WDM Services

Manage WDM Protection Subnet

Configuring ALC

Performance Management

Configuring Clocks

Configuring Overhead

Manage WDM Trail

Configuring APE

Configuring Orderwire

Configuring Ethernet Services

Configuring Board Parameters Configuring Protection

Configuring Broadcast Data Port Services

Configuring EAPE Configuring Fiber Link Check

Configuration Data Management Software Management Report Management

Configuring F1 Data Port Services

For the detailed process for managing the OptiX OSN 6800, refer to Figure 2-3. NOTE

The procedure for managing the OptiX OSN 3800 is similar to the procedure for managing the OptiX OSN 6800.

For the detailed process for managing the OptiX OSN 6800A, refer to Figure 2-3. NOTE

The procedure for managing the OptiX OSN 3800A is similar to the procedure for managing the OptiX OSN 6800A.

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Figure 2-3 OptiX OSN 6800/6800A equipment management process Deploying a Network

Configuring Services

Configuring WDM Features

Maintaining a Network

Creating a Network

Configuring Services on a PerNE Basis

Configuring End-to-End Services

Configuring ROADM

Managing the Optical Power

Configuring DCN

Configuring Optical CrossConnections

Customer Management

Configuring IPA

Alarm Management

Configuring the NE Time

Configuring WDM Services

Manage WDM Protection Subnet

Configuring ALC

Performance Management

Configuring Clocks

Configuring Overhead

Manage WDM Trail

Configuring APE

Configuration Data Management

Configuring Orderwire

Configuring Ethernet Services

Configuring EAPE

Configuring Board Parameters

Configuring WDM ASON Networks

Software Management Report Management Routine Maintenance for an ASON Network

Configuring Protection

Handling ASON Network Failures

Deploying a Network

Configuring Services

Configuring WDM Features

Maintaining a Network

Creating a Network

Configuring Services on a PerNE Basis

Configuring End-to-End Services

Configuring ROADM

Managing the Optical Power

Configuring DCN

Configuring Optical CrossConnections

Customer Management

Configuring IPA

Alarm Management

Configuring the NE Time

Configuring WDM Services

Manage WDM Protection Subnet

Configuring ALC

Performance Management

Configuring Clocks

Configuring Overhead

Manage WDM Trail

Configuring APE

Configuration Data Management

Configuring Board Parameters

Configuring Ethernet Services

Configuring EAPE

Software Management Report Management

Configuring Protection

For the detailed process of managing the OptiX OSN 8800 series equipment, see Figure 2-4.

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NOTE

The OptiX OSN 8800 T32 V100R001 does not support orderwire and Ethernet service configuration. The OptiX OSN 8800 T32 V100R002 or a later version supports the SDH-related functions, including configuring SDH protection, SDH features, and SDH-ASON feature management.

Figure 2-4 OptiX OSN 8800 series equipment management process Deploying a Network

Configuring WDM Services

Configuring WDM Features

Configuring SDH Features

Creating a Network

Configuring Services on a PerNE Basis

Configuring End-to-End Services

Configuring ROADM

Configuring SDH Services

Configuring DCN

Configuring Optical CrossConnections

Customer Management

Configuring IPA

Configuring Overhead

Configuring the NE Time

Configuring WDM Services

Manage WDM Protection Subnet

Configuring ALC

Configuring Ethernet Services

Configuring Clocks

Configuring Overhead

Manage WDM Trail

Configuring APE

Configuring Orderwire

Configuring Ethernet Services

Configuring Board Parameters

Configuring WDM Protection

Configuring SDH ASON Networks

Configuring EAPE Configuring WDM ASON Networks

Configuring Packet Services

Configuring Services on a PerNE Basis

Configuring End-to-End Services

Configuring the Ethernet Boards

Deploying a Tunnel

Configuring MPLS Tunnel

Deploying VPLS Services

Configuring Ethernet Services

Deploying PWE3 Services

Configuring Configuring the QoS Policy

Deploying Composite Services

Maintaining a Network

Managing the Optical Power Alarm Management Performance Management Configuration Data Management Software Management Report Management Routine Maintenance for an ASON Network

Configuring SDH Protection

Handling ASON Network Failures

For the detailed process for managing the OptiX OSN 1800, refer to Figure 2-5. For the detailed process for managing the OptiX OSN 1800(NA), refer to Figure 2-5.

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Figure 2-5 OptiX OSN 1800/1800(NA) equipment management process Deploying a Network

Configuring Services

Maintaining a Network

Creating a Network

Configuring Services on a PerNE Basis

Configuring End-to-End Services

Managing the Optical Power

Configuring DCN

Configuring WDM Services

Customer Management

Alarm Management

Configuring the NE Time

Configuring Overhead

Manage WDM Protection Subnet

Performance Management

Manage WDM Trail

Configuration Data Management

Configuring Clocks Configuring Board Parameters

Software Management

Configuring Protection

Report Management

2.3 RTN Network Management Process The RTN network management process describes the operation tasks of managing a RTN network by using the U2000, and the relationships between the operation tasks. Configure and manage the RTN network by referring to the processes as shown in Figure 2-6. NOTE

The landscape orientation of the configuration flow chart shows the main phases of managing the RTN network by using the U2000. The phases include network deployment, service configuration, and network maintenance. In the case of the service configuration, the end-to-end service configuration mode requires a license that supports the end-to-end RTN and SDH management. The portrait orientation of the flow chart shows the relationships between operation tasks in each phase.

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Figure 2-6 RTN network management process Deploying a Network

Topology Management DCN Management Configuring the NE Time Configuring Clocks Configuring Orderwire

Configuring Protection Configuring Board Parameters

Configuring Services

Configuring Services on a Per-NE Basis

Configuring Radio Links Configuring SDH Services Configuring Packet-Based Ethernet Services Configuring EoS/EoPDHBased Ethernet Services

Configuring Endto-End Services

Configuring Feature

Configuring IF Protection

Maintaining a Network

Alarm Management Performance Management

Deploying a Tunnel

Configuring ATPC

Deploying VPLS Services

Configuring XPIC

Configuration Data Management

Deploying PWE3 Services

Configuring Hybird/AM

Software Management

Configuring QoS

Report Management

Configuring LPT

Configuring The Ethernet Service OAM

Deploying Composite Services Deploying Native Ethernet Services

Configuring MPLS Tunnel Configuring PWE3 Services (CES/ATM/ETH)

Configuring Physical LAG Configuring LAG

Configuring The Ethernet Port OAM Diagnosis & Maintenance

2.4 PTN Network Management Process The PTN network management process describes the operation tasks of managing an PTN network by using the U2000, and the relationships between the operation tasks. Configure and manage the PTN network by referring to the processes as shown in Figure 2-7. NOTE

The landscape orientation of the configuration flow chart shows the main phases of managing the PTN network by using the U2000. The phases include network deployment, service configuration, configuring feature and network maintenance. The portrait orientation of the flow chart shows the relationships between operation tasks in each phase.

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Figure 2-7 PTN network management process Deploying a Network

Creating Network

Configuring Services

Configuring Services on a Per-NE Basis

Configuring End-to-End Services

Configuring Feature

Configuring the MSTP

Configuring Communicatio ns

Configuring the Control Plane

Configuring Tunnel

Configuring the BFD

Configuring Inband DCN

Configuring MPLS /IP/GRE Tunnel

Configuring PWE3 Service

Configuring the LPT

Configuring the NE Time

Configuring the QoS Policy

Configuring VPLS Service

Configuring Clocks

Configuring CES Services

Configuring PTP Clock

Configuring an ATM Service

Configuring L3VPN Service

Configuring a TOP Clock

Configuring an Ethernet Service

Configuring the EquipmentLevel Protection

Configuring Interfaces

Configuring Composite Service

Configuring the IGMP Snooping

Maintaining a Network

Configuring Network Level Protection OAM Management Configuring Orderwire Port Mirror 802.1X/ RADIUS Authentication Common Maintenance Operations

Configuring Services for the Offload Solution

Hop Management

2.5 Router and Switch Network Management Process This topic describes the operation tasks of managing a router and switch network with the U2000 and the relationships between these operation tasks.

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IP Network Deployment Figure 2-8 IP network deployment flowchart Network planning

Scenario stage

Import the BoQ Generate the port information table

Network deployment

Service deployment

Method 1: Deploy the network using the NE Explorer.

Deploy tunnels.

Method 2: Deploy the network using the plug-and-play management.

Deploy VPN services.

Generate the NE information table

Deploy service guarantee.

Tool and module

UniStar

U2000

Role

Network planning engineers

Software commissioning engineers

NOTE

After network planning engineers obtain the LLD document (including the port information table and NE configuration table) based on the Bill of Quantity (BoQ) list, software commissioning engineers can use the U2000 to complete IP network deployment. This topic does not contain network planning information. For details about network planning, see the network planning guide associated with the solution used by the site.

Table 2-1 Quick navigation for deployment tasks

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Task

Descri ption

Function Module and Usage Scenario

Navigation Path

Reference Chapter

Netw ork deplo ymen t

Deploy basic configur ations, such as configur ations for the manage ment channel, device interfac e, IGP and

Deployment scenario: Use the U2000 Plug-and-Play Management to deploy configurations.

Configuration > Router/Switch/ Security Configuration > Plug-and-Play Management

Router and Switch Network Management > Network Deployment > Deploying a Network Using the Plug-andPlay Management

The U2000 Plug-and-Play Management can be used to remotely launch multiple NEs and perform basic configurations for multiple NEs; therefore, on-site software commissioning is not required and this greatly improves the deployment efficiency.

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Descri ption

Function Module and Usage Scenario

Navigation Path

Reference Chapter

BGP route, MPLS, tunnel policy, and routing policy.

Applies to the following scenarios:

Right-click a desired NE in the Main Topology and choose NE Explorer from the shortcut menu.

Router and Switch Network Management > Network Deployment > Deploying a Network Using the NE Explorer

l Service > Tunnel > Manage Tunnel

l Router and Switch Network Managemen t > Service Deployment > Deploy Tunnel

l Deploy configurations during network deployment or routine maintenance when not so many devices are located on the live network. l Check configurations. After the U2000 Plug-and-Play Management is used to deploy basic configurations, the U2000 NE Manager can be used to check whether the deployed configurations are correct. l Modify basic configuration for a single NE.

Servi ce deplo ymen t

Rapidly deploy services on the U2000 accordi ng to the service plan.

Applies to the following scenarios: l Deployment scenario in which tunnels and VPN services need to be created. The service management module provides a simplified GUI for you to complete all configuration operations in this GUI. l Routine maintenance scenario in which VPN services need to be monitored, diagnosed, or tested and checked.

l Service > L3VPN Service > Manage L3VPN Service l Service > VPLS Service > Manage VPLS Service l Service > PWE3 Service > Manage PWE3 Service

l Router and Switch Network Managemen t > Service Deployment > Deploy VPN Service

l Service > Composite Service > Manage Composite Service

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IP Network Maintenance Figure 2-9 IP Network Maintenance Process

Table 2-2 Monitoring and maintenance process Task

Description

Reference Chapter

Perfor mance monito ring

The U2000 supports real-time network quality monitoring. The monitoring results can be used for trend analysis and identifying areas and nodes where network quality deteriorates, helping monitoring engineers proactively respond to network faults.

Router and Switch Network Management > Network Monitoring and Maintenance > Performance Monitoring

Alarm monito ring

The U2000 supports alarm monitoring for immediate identification of network faults and rapid response to the faults.

Router and Switch Network Management > Network Monitoring and Maintenance > Monitoring Network Status

Report statisti cs collecti on

The U2000 allows you to analyze and collect statistics about network running status in different ways.

l Router and Switch Network Management > Network Monitoring and Maintenance > NE Routine Maintenance > Collecting Network Resource Statistics > Using the U2000 Report System to Collect Network Resource Statistics l Router and Switch Network Management > Network Monitoring and Maintenance > NE Routine Maintenance > Collecting Performance Monitoring Results

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The U2000 backs up NE configuration files on a regular basis to provide assistance in fault rectification.

Router and Switch Network Management > Network Monitoring and Maintenance > NE Routine Maintenance > Backing Up NE Configuration Files

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Task

Description

Reference Chapter

U2000 mainte nance

The U2000 is maintained on a regular basis, which ensures healthy U2000 operation.

Router and Switch Network Management > Network Monitoring and Maintenance > U2000 Routine Maintenance

Table 2-3 Fault diagnosis process

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Task

Descri ption

Usage Scenario

Navigation Path

Reference Chapter

Locate faults based on alarm inform ation.

If the U2000 receive s an alarm from an IP NE, rectify the fault accordi ng to the alarm inform ation.

The U2000 receives alarms from IP NEs.

Fault > Browse Current Alarm

Fault Diagnosis > Locating Faults Based on Alarm Information > Common Alarm Locating

Performance alarms or TCAs are generated on the U2000.

Fault > Browse Current Alarm

Fault Diagnosis > Locating Faults Based on Alarm Information > Locating Performance Faults

NOTE The names of these alarms contain Performance or threshold, for example, Port Performance Minor Alarm or The number of BRAS accesses exceeds the threshold.

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Task

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Descri ption

Usage Scenario

Navigation Path

Reference Chapter

NOTE This task is applic able to the NEs for which the value of Alar m Sourc e is the name of an NE \CX \ATN \PTN 6900 \ME\S series NE.

Service-related alarms are generated on the U2000.

Fault > Browse Current Alarm

Fault Diagnosis > Locating Faults Based on Alarm Information > Locating Service Faults

Refer to the Trail Domain to check whether the alarm affects services, as shown in Figure 2-10.

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Task

Descri ption

Usage Scenario

Navigation Path

Reference Chapter

Locate faults based on IP networ k trouble shootin g.

If the U2000 does not receive any alarm but the voice service quality on the manage d mobile bearer networ k deterior ates, locate and resolve the quality deterior ation issue.

IP network troubleshooting can be used to locate and troubleshoot faults including incontinuous calls or voice services of poor quality caused by packet loss or delay.

Fault > IP Network Troubleshooting

Fault Diagnosis > Locating Faults Based on IP Network Troubleshooting

Figure 2-10 Viewing the trail domains of faults

2.6 Access Network Management Process This topic describes the operation tasks of managing an access network with the U2000 and the relationships between these operation tasks. It is recommended that you configure and manage an access network in accordance with the flowchart shown in Figure 2-11. Issue 03 (2014-05-15)

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NOTE

The horizontal direction of the flowchart shows the primary stages of managing an access network with the U2000, which include: l

Network deployment

l

Feature configuration

l

Network maintenance

l

Bulk network configuration

The vertical direction of the flowchart shows the relationships between the operation tasks of these stages.

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Figure 2-11 Flowchart of managing an access network Network deployment

Feature configuration

Network maintenance

Bulk network configuration

Topology management

Device management

Alarm management

FTTx predeployment

General configuration template

Interface management

Inventory management

Ethernet feature management

Performance management

Ethernet OAM management

NE software management

GPON management

Test diagnosis

EPON management xDSL management Multicast management TDM management

VoIP management PWE3 management ACL management

BFD management

QoS management DHCP Relay management MSTP management

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2.7 Core Network Management Process This topic describes the operation tasks of managing a core network with the U2000 and the relationships between these operation tasks. It is recommended that you configure and manage a core network in accordance with the flowchart shown in Figure 2-12. NOTE

The horizontal direction of the flowchart shows the primary stages of managing a core network with the U2000, which include: l

Network deployment

l

Feature configuration

l

Network maintenance

l

Bulk network configuration

The vertical direction of the flowchart shows the relationships between the operation tasks of these stages.

Figure 2-12 Flowchart of managing a core network Network deployment

Feature configuration

Network maintenance 网络维护

Bulk network configuration

Topology management

Dual homing management

Security management

iSStar

NE data configuration

Service management

Alarm management

Subscriber signaling tracing

Inventory management

Network health check

Performance management

NE information collection

Software management

Authority and domain based management of sub-resources

Test management

Device panel

2.8 Security NE Network Management Process This topic describes the operation tasks of managing a security NE network with the U2000 and the relationships between these operation tasks. It is recommended that you configure and manage a security NE network in accordance with the flowchart shown in Figure 2-13. Issue 03 (2014-05-15)

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NOTE

The horizontal direction of the flowchart shows the primary stages of managing a security NE network with the U2000, which include: l

Network deployment

l

Feature configuration

l

Network maintenance

l

Security service

l

Network security management

The vertical direction of the flowchart shows the relationships between the operation tasks of these stages.

Figure 2-13 Flowchart of managing a security NE network Network deployment

Feature configuration

Network maintenance

Security service

Network Security Management

Topology management

Device management

Alarm management

IPSec end-toend service management

Security policy

Interface management

Inventory management

Remote access service management

Attack defense

Single-point Web configuration

Performance management

SSL VPN service management

Port mapping

NE software management

NAT

IPS

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Security Management

About This Chapter Security management is a crucial function to prevent an unauthorized user from logging in to the network and ensure network data security. Security management includes the NMS user rights management, user security policy management, NE security management, and other security policy management. 3.1 User Security U2000 user security management mainly involves user rights management, password and account policies, access control management, and user monitoring. 3.2 Managing User Rights Security administrators assign proper rights to U2000 and NE maintenance personnel and adjust rights based on service changes, which ensure that maintenance personnel have sufficient rights to regularly maintain the U2000 and NEs and prevent unauthorized operations. 3.3 User Security Policy Management User security policies can efficiently strengthen U2000 system security and prevent unauthorized user operations. The policies include setting access control rules, managing passwords and locking clients, and monitoring login users. 3.4 Managing NE Security With the NE security management function provided on the U2000, logins to NEs and the running of NEs are monitored effectively. Therefore, the U2000 can protect NEs against unauthorized logins and operations. 3.5 Configuring NE RADIUS Remote authentication dial-in user service (RADIUS) is an industrial standard. RADIUS provides the authentication functions for the remote access to a network or dialup access to a network. 3.6 Change Audit If changes occur on a device in the network, information about the changes can be queried through the U2000. 3.7 Database Security Policy

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The U2000 data is saved in the database. Therefore, ensure the database security with priority, including protecting the security of the database password, backing up the database periodically, viewing the database status, and dumping the database.

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3.1 User Security U2000 user security management mainly involves user rights management, password and account policies, access control management, and user monitoring.

Security Management Entities Concept

Description

Object Set

A collection of managed objects. Object sets facilitate user rights management. If a user or user group is assigned the operation rights of an object set, the user or users from the user group can perform authorized operations on all the objects in the object set. This obviates the need to set operation rights for NEs one by one. Object sets can be created by geographical area, network layer, and device type.

Operation Set

A collection of operations. Operation sets facilitate user rights management. Operations that have similar impacts on system security are assigned to an operation set. If a user or user group is assigned the rights of an operation set, the user or users from the user group can perform all the operations in the operation set. The U2000 provides default operation sets. If the default operation sets do not meet right assignment requirements, create operation sets as required. By default, the U2000 operation sets are classified into the following types by operation object: l All Object Operations contains operations that can be performed on all network devices. l All Application Operations contains operations that can be performed on all network management applications except security applications.

Security object

U2000 objects on which only users that are authorized by users from the SMManagers group can perform operations. Security objects, such as devices, object sets, and subnets, are managed by the U2000. NOTE Not all devices in the Main Topology are managed by the U2000. If a user from the SMManagers group creates a common user and does not assign any operation rights to the common user, the common user can view some objects in the Main Topology after logging in to the U2000. However, these objects are not security objects because they are not managed by the U2000.

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Concept

Description

Domain

The scope of security objects (including devices, object sets, and subnets) that users or user groups can manage. Users can perform operations only on the security objects in their own domains.

Operation Rights

A collection of rights assigned to users to perform an operation. Operation rights are associated with domains. Users can only perform authorized operations on the security objects in their own domains.

User

A U2000 client user. The user name and password of a user identify the user's U2000 operation and management rights. After being added to a user group, a user inherits the operation rights of the user group. A user can be added to multiple user groups. The operation rights of a user comprise those of the user and user groups to which the user belongs. The U2000 provides the default user admin as the system administrator. The admin user belongs to the Administrators and SMManagers groups by default and has more rights than the SMManagers group. You cannot change the admin user's rights or add this user to other user groups. NOTE The admin user's initial password is Changeme_123. (The initial password is Admin_123 for a preinstalled U2000.) You must change the password upon the first login as the admin user to ensure system security. Keep the password secure and change it regularly.

User Group

A collection of U2000 users that have the same operation rights. Adding users to user groups on the U2000 enables the management of user rights in batches and reduces management costs. A user group has the following attributes: details (group name, description, group type, and maximum number of sessions), members, domain, operation rights, and current session. The U2000 provides the following default user groups: Administrators, SMManagers, Maintenance Group, Guests, Operator Group, and NBI User Group.

User Group Type

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Administrat or Group

Only the Administrators group belongs to this type of group. This administrator group has a domain that contains all network objects and has all operation rights except security management rights. The domain and operation rights cannot be changed, and this type of user group cannot be created.

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Description Security Manager User Group

Only the SMManagers group belongs to this type of group. The security manager user group has a domain that contains all network objects and has rights related to security management. For example, a user that belongs to the security manager user group can manage users, user groups, user names and passwords, user logins, operation sets, device sets, and security logs, and can set user security policies. This type of user group cannot be created. To ensure U2000 security, passwords of users from the SMManagers group must be kept secure and changed regularly. NOTE Security administrators (users from the SMManagers group) are responsible for creating and authorizing users. The SMManagers group has the following characteristics: l Rights of the SMManagers group cannot be modified. l The SMManagers group has only the rights related to security management.

Subdomain Security Administrat or Group

User groups of this type are created by security administrators, who also define this user groups' domains. This type of user group has only the rights related to security management. The rights cannot be modified. NOTE When the U2000 manages a large-scale network that has a large number of objects, a security administrator can divide the entire network into several areas, each of which is assigned to a subdomain security administrator group for management. A subdomain security administrator can create and authorize users in the corresponding area.

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Description Default User Group

The U2000 provides three default user groups: Operator Group, Guests, and Maintenance Group. The domain of a default user group is All Objects. The operation rights for the default user groups are described as follows: l Users from the Guests group have the rights for default monitor operation sets. They can perform query operations, such as querying statistics, but cannot create or configure objects. l Users from the Operator Group group have the rights for default operator operation sets. In addition to the rights of the Guests group, users from the Operator Group group have the rights to create, modify, and delete (rights to perform potentially service-affecting operations are not involved). For example, they can create NEs, change alarm severities, and configure SDH trails. l Users from the Maintenance Group group have the rights for default maintenance operation sets. In addition to the rights of the Guests and Operator Group groups, users from the Maintenance Group group have the rights to perform configurations that affect the running of the U2000 and NEs. For example, they can search for SDH protection subnets and trails, delete composite services, and reset boards. The default user groups are listed in descending order of rights as follows: Maintenance Group, Operator Group, and Guests. Operation sets of a default user group that has highlevel rights include the operations in operation sets of a user group that has low-level rights. For example, maintenance operation sets contain all operations in operator operation sets.

Common User Group

User groups of this type are created by security administrators (belonging to the SMManagers group) or subdomain security administrators (belonging to subdomain security administrator groups). Domains and operation rights of common user groups are also specified by security administrators or subdomain security administrators.

NBI User Group

The OSS interconnects with the U2000 through NBIs. The NBI user group is created on the U2000 to manage access of the OSS. NOTE NBI User Group is available only when the NBI instance is deployed.

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Rights- and Domain-based Management Rights- and domain-based management relies on assignment of operation rights and domains. Rights-based management enables you to divide U2000 rights into function domains. Domainbased management enables you to create network domains based on NEs. User rights can be effectively controlled by granting the rights of any function domain and network domain portfolio to U2000 users. You can use the following methods to assign rights to a user or a user group: l

Add a user to a default user group so that the user has all the rights of this group. This method applies to O&M scenarios in which users require only the basic rights of a U2000 default user group.

l

Create a user group and add a user to this user group. This method applies to scenarios in which default user groups do not meet O&M requirements. For example, if a default user group has excessive or insufficient rights, you can create a user group that has appropriate rights and add a user to this user group. NOTE

It is recommended that you authorize a user by adding the user to a user group that has appropriate rights. Authorizing a user directly or by adjusting the rights of the default user groups is not recommended.

Account Policy and Password Policy Concept

Description

Account Policy

Specifies the minimum length of a user name, login policy, and unlocking policy. You can set the account policy to ensure account security.

Password Policy

Specifies the password complexity, update interval, and character restrictions. The password policy prevents users from setting simple passwords or using one password for a long time.

Client Access Control Concept

Description

Remote Maintenance User Management

The U2000 supports remote maintenance. It allows a remote maintenance terminal to log in to the U2000 server to perform operations on NEs that the U2000 manages. Remote maintenance is commonly used for remote NE fault locating and periodical checks. The remote maintenance user is a U2000 user that logs in to the U2000 server from the remote maintenance terminal. By default, the remote maintenance user is disabled. Before starting remote maintenance, enable the remote maintenance user and set parameters for the user as required.

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Concept

Description

SSL Protocol

The Secure Sockets Layer (SSL) protocol ensures data security and integrity for network communication. The SSL protocol configured for the server that communicates with clients can efficiently protect customers' network information.

Single-User Mode

The admin user uses the single-user mode to perform special operations such as rights assignment. In single-user mode, only one user is allowed to log in to the U2000 as the admin user, which prevents other users' interference during operations. When the login mode is switched to the singleuser mode, all the users except the admin user are forcibly logged out and cannot log in again.

Client Lockout

To ensure network security, the U2000 locks out a U2000 client if a user does not perform any operations on the client for a specified period. Client lockout does not affect the running of the U2000.

ACL Access control lists (ACLs) are a secure access control mechanism. It restricts users to log in to the U2000 server only from clients that have specified IP addresses. To improve the security of the U2000, ACLs restrict what client IP addresses users can use to log in to the U2000. If user accounts and passwords are stolen, unauthorized users cannot log in to the U2000. The U2000 provides two types of ACLs: l

System ACL ACL for the U2000. All the users can log in to the U2000 only from the IP addresses or network segments specified in the system ACL.

l

User ACL ACL for a user. The current user can log in to the U2000 only from the IP addresses or network segments specified in the ACL for the user. NOTE

The IP addresses or network segments in a user ACL must be within the range of the IP addresses or network segments in the system ACL.

User Monitoring The U2000 monitors user access to resources. User monitoring comprises session monitoring and operation monitoring. For session monitoring, the U2000 monitors users' online status. For operation monitoring, the U2000 monitors operation objects, time, and specific operation items. If a user performs unauthorized operations or operations that potentially affect the system, a security administrator of the U2000 can forcibly log out the user.

Network Management System Maintenance Suite The network management system maintenance suite (MSuite for short) is a graphical maintenance tool developed for the U2000. The MSuite is used to debug, maintain, and redeploy Issue 03 (2014-05-15)

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the U2000. The password used to log in to the MSuite must be changed regularly to ensure U2000 security.

3.2 Managing User Rights Security administrators assign proper rights to U2000 and NE maintenance personnel and adjust rights based on service changes, which ensure that maintenance personnel have sufficient rights to regularly maintain the U2000 and NEs and prevent unauthorized operations.

3.2.1 Getting to Know Operation Rights Management This section describes concepts related to operation right managements, such as operation rights, object sets, domains, operation sets, and U2000 authorization principles. Knowing these concepts before authorization helps you understand the purpose of each step in authorization.

3.2.1.1 Right Components Rights specify operations that can be performed and objects on which operations are performed. Operations that can be performed vary according to user. Elements of a right include objects and operations, as shown in Figure 3-1. Figure 3-1 Elements of a right

Operable objects mainly involve the U2000 and NEs, which are managed as devices. NMS users can perform operations on the U2000 or NEs only when they are authorized to access and operate the U2000 or NEs. Figure 3-2 shows the operations that can be performed on the U2000 and NEs.

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Figure 3-2 Operations rights of the U2000 and NEs Rights

Objects

Operations

U2000

Login to the U2000

NEs

Login to the NE

Access rights

U2000 application operations Operation rights

U2000 Network device operations

Rights

Operation

Description

Access rights

Logging in to the U2000

To log in to the U2000, a user must have a valid account and password.

Logging in to an NE

To log in to an NE, a user must have a valid account and password.

Network management application operations

Network management application operations refer to the operations irrelevant to NEs, such as querying system logs and creating topology objects. Before performing such operations, users must log in to the U2000 first.

Network device operations

Network device operations refer to the operations relevant to NEs, such as querying NE measurement results, connecting NEs, and synchronizing NEs. Before performing such operations, users must log in to the U2000 first.

Operation rights

3.2.1.2 U2000 Authorization Principles This section describes U2000 authorization principles, which help security administrators understand authorization on the U2000.

Authorization Methods Security administrators can authorize users using the following methods: l Issue 03 (2014-05-15)

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Bind users to a user group. That is, authorize a user group, which includes setting domains and operation rights of the user group, and add users to the user group so that the users inherit the user group's rights.

Security administrators are advised to authorize users by binding users to user groups. This method enables the security administrators to simultaneously authorize all the users who hold the same post. When users' posts change, the security administrators can authorize new users by removing original users from and adding the new users to the user groups.

Operation Right Configuration Modes Multiple devices are deployed on a live network. Adding devices to user groups' domains and setting operations performed on the devices one by one result in repeated workloads and low efficiency. To improve efficiency, the U2000 provides various operation right configuration modes, as shown in Figure 3-3. Table 3-1 describes operation right configuration modes. The subnet device set mode and userdefined object set mode are commonly used. Figure 3-3 Operation right configuration modes

Table 3-1 Operation right configuration modes NOTE l The subnet device set mode is the best mode in device management authorization. The subnet device set is recommended for the networks of all scales. l Subnets in the domain: l Under the Subnet Device Set node: If you grant operation rights to the user, the user can view and perform operations on all devices in the subnet. If a new device is added to the subnet, this device is added to the domain automatically. l Under the Subnet node: If you grant operation rights to the user, the user can view the subnet, and move, modify , or delete the subnet in the Main Topology. l Under the Device node: If you grant operation rights to the user, the user can view and perform operations on all devices in the subnet except the subnet itself. If a new device is added to the subnet, this device is not added to the domain automatically.

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Mode

Description

Method of Assigning Operation Rights

Advantage

Disadvantage

Appl icabl e Scen ario

All Objects

The default object set All Objects provided by the U2000 is assigned as a managed object to users or user groups.

The three modes are object set modes. In these modes, security administrators must assign operation rights by binding operation sets to object sets.

The All Objects mode co-works with the default operation set All Object Operations provided by the U2000 to assign all operation rights for all devices to users.

This mode is rarely used because few users except in Administrators or SMManagers group need to manage all devices.

This mode appli es to the scena rio wher e users must mana ge all devic es.

If a user group wants to have operation rights for an object, the following conditions must be met: l The user group's object set contains the object. l The operation set bound to the object set contains the operations correspond ing to the operation rights.

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Mode

Description

Object set (userdefined object set)

Though All Objects and Subnet Device Set are object set, the object set in this mode indicates only a userdefined object set planned and created by a security administrator. In userdefined object set mode, security administrators add planned devices to object sets defined by themselves and assign the object sets to users or user groups.

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Method of Assigning Operation Rights

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Advantage

Disadvantage

Appl icabl e Scen ario

The combination of user-defined object sets and operation sets can improve authorization and operation right maintenance efficiency as follows:

Authorization for a userdefined object set is less precise than authorization for a single managed object from the aspect of operation right control. Authorization preciseness relies on security administrators' planning.

This mode appli es to the scena rio wher e multi ple users have the same mana ged objec ts but the mana ged objec ts are deplo yed on differ ent subne ts.

l If user groups have the same managed objects, a security administrator can use an object set to set the user groups' domains and to adjust the domains by adjusting objects in the object set, which help avoid repeated workloads. l If an object set contains n devices of the same type, a security administrator can assign or reclaim operation rights for these devices by adding operations to or delete operations from the

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l If multiple user groups use the same object set or operation set, adjustments to the object set or operation set may affect user groups that do not require operation right adjustments. l An operation set bound to an object set is apt to lack operations that are performed on objects in the object set, or the object set is apt to lack objects on

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Method of Assigning Operation Rights

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Advantage

operation set bound to the object set respectively. Compared with single-device authorization, authorization based on object sets significantly improves efficiency.

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Disadvantage

Appl icabl e Scen ario

which operations contained in the operation set are performed.

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Mode

Description

Subnet device set

Subnet device sets are assigned as managed objects to users or user groups.

Method of Assigning Operation Rights

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Advantage

Disadvantage

Appl icabl e Scen ario

The combination of subnet device sets and operation sets have the same advantages of improving authorization and operation right maintenance efficiency as the combination of user-defined object sets and operation sets. It also has the following advantages:

Authorization for a subnet device set is less precise than authorization for a single managed object from the aspect of operation right control. Authorization preciseness relies on security administrators' planning.

This mode appli es to the scena rio wher e mana ged objec ts are assig ned to users by subne t.

l No object set needs to be created. l Objects in subnet device sets are synchronized with objects on subnets in topology views in real time, which facilitates network deployment planning and avoids frequent operation right adjustments due to object addition and deletion.

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l If multiple user groups use the same operation set that is bound to a subnet device set, adjustments to the operation set may affect user groups that do not require operation right adjustments. l An operation set bound to a subnet device set is apt to lack operations that are performed on objects in the subnet device set, or the subnet

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Description

Method of Assigning Operation Rights

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Advantage

Disadvantage

Appl icabl e Scen ario

device set is apt to lack objects on which operations contained in the operation set are performed. device

Devices are assigned to users or user groups one by one. NOTE There is the special device Operations Support System OSS, which indicates the U2000 server. Users can find the OSS in topology views and view alarms reported by the U2000 server only after the OSS is added to the users' domains. No operation right can be set for the OSS.

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Security administrators must assign operation rights by binding operations to each device.

Operations are direct and easy to understand. Operation right control is more precise.

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Security administrators must set operation rights for each device, resulting in heavy authorization workloads. Operation right maintenance workloads increase if rights are adjusted.

The mode appli es to small sized netw orks.

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Mode

Description

Method of Assigning Operation Rights

Advantage

Disadvantage

Appl icabl e Scen ario

Subnet

A subnet (excluding devices on the subnet) is assigned as an object to users or user groups.

N/A

None

None

This mode is rarely used.

The subnet mode enables users only to view subnets on U2000 clients. Therefore, subnets can be added to users' domains, but no operation right can be set for the subnets.

3.2.1.3 Users and User Groups A user indicates an U2000 user. A user logs in to the U2000 using a user account. A user group is a collection of user accounts.

Users By default, U2000 provides the user account admin that can be used to manage all devices and has all operation rights. By default, the admin user belongs to the Administrators and SMManagers user groups and has the most operation rights on the U2000.

User Groups A user group is a collection of user accounts. After a user account is added to a user group, the user has domains and operation rights of the user group. A user account can belong to multiple user groups. Managing users' operation rights based on user groups makes right management convenient and clear. The U2000 provides six default user groups. For details, see Table 3-2. None of the default user groups can be deleted. By default, operation rights of the Administrators and SMManagers user groups are provided by the U2000 and cannot be Issue 03 (2014-05-15)

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changed. Default operation rights of the Maintenance Group, Operator Group, Guests, and NBI User Group user groups can be changed as required by operation and maintenance personnel. The U2000 supports user-defined user groups created based on application requirements.

NOTICE Users in the Administrators or SMManagers user group must perform operations as required. Any operations that may cause damages or pose risks to the U2000 are forbidden.

Table 3-2 Default user groups on the U2000 User Group

Operation Rights Description

Administrators

This user group has all operation rights except those of the SMManagers user group. Users in the Administrators user group can perform operations such as maintaining U2000 servers and setting global parameters. Users in the Administrators and SMManagers user groups can manage all objects. Other users can manage only authorized objects.

SMManagers

This user group has operation rights only for Security Management, which include permissions to configure a security policy, query security logs, manage users/user groups/object sets/ operation sets/use permissions/security log templates, monitor user dialogues/operations, force users to exit, unlock users, and re-set user passwords. The users added to the user group can manage all the users on the U2000, except for the admin and other security administrators. Users in the SMManagers user group are U2000 security administrators.

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Maintenance Group

By default, this user group has operation rights for default maintenance operation sets. In addition to the rights of the Guests and Operator Group groups, users in this group have the rights to perform configurations that affect the running of the U2000 and NEs. For example, they can search for SDH protection subnets and trails, delete composite services, and reset boards.

Operator Group

By default, this user group has operation rights for default operator operation sets. In addition to the rights of the Guests group, users in this group have the rights to create, modify, and delete (rights to perform potentially service-affecting operations are not involved). For example, they can create NEs, change alarm severities, and configure SDH trails.

Guests

By default, this user group has operation rights for default monitor operation sets. They can perform query operations, such as querying statistics, but cannot create or configure objects. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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User Group

Operation Rights Description

NBI User Group

By default, this user group has operation rights related to northbound Service.

3.2.1.4 Objects and Object Sets In the security management module on the U2000, an object is an entity on which only users authorized by security administrators can perform operations. An object set is a collection of objects.

Objects Objects are classified into security and non-security objects. This section focuses on security objects. On the U2000, a security object is an entity on which only users authorized by security administrators can perform operations. For example, devices, subnets, and object sets are security objects. On the U2000, a non-security object is an entity on which users can perform operations without the authorization by security administrators. In the Main Topology, not all devices are managed by the U2000. If the security administrator creates a common user but does not grant any rights to the user, the user still can view some objects in the Main Topology after logging in to the U2000. However, these objects are not security objects because they are not managed by the U2000.

Object Sets An object set is a collection of objects. The U2000 provides the default object set All Objects that includes all objects managed by the U2000. The objects in the All Objects set cannot be modified or deleted. A maximum number of 99 object sets is recommended in addition to the default object set. The maximum limit helps prevent performance problems.

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Table 3-3 Object sets provided by the U2000 Item

Description

Subnet device set

Object set that the U2000 creates for a subnet in the physical topology view and that shares the same name as the subnet. A subnet device set provides the following features: l A subnet device set contains a subnet in the physical topology view and all objects on the subnet. l If a subnet contains a lower-layer subnet in the physical topology view, the corresponding subnet device set contains the lower-layer subnet and objects on the lower-layer subnet. l If objects on a subnet in the physical topology view are adjusted, the adjustments are synchronized to the corresponding subnet device set in the security management module. The U2000 does not allow security administrators to directly adjust objects in a subnet device set in the security management module. l A subnet device set cannot be added to a user-defined object set. l All subnet device sets are displayed only in the window in which security administrators set domains. They are not displayed under the Object Set node in the navigation tree in the Security Management window.

All objects

The U2000 provides one object set by default, that is, the All Objects set. The default object set contains all NEs managed by the U2000 and cannot be modified or deleted.

Userdefined object set

Object set manually created by a user. A user-defined object set provides the following features: l A user-defined object set can contain NEs, subnets, and other user-defined object sets. l A user-defined object set contains subnets, excluding objects on the subnets. l A user-defined object set cannot contain subnet device sets. l A user-defined object set that contains subobject sets cannot be added to another user-defined object set. l Objects in a user-defined object set can only be manually adjusted.

3.2.1.5 Operation and Operation Set An operation set is a collection of operations. If the object set mode or subnet device set mode is selected, you can set operation rights by binding operation sets.

Operation Types On the U2000, users can perform operations on both the U2000 and NEs. Therefore, operations are classified into two types: NMS application operations and network device operations. Issue 03 (2014-05-15)

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l

NMS application operations are performed on the U2000, such as Acknowledge Alarms, Add Alarm/Event Mask Rules, Modify Object Position, and Query a Board.

l

Network device operations are performed for managed NEs, such as Configure the NE Type, Reset Board, Suppress Device Alarm, and Modify Routing Policy.

The object of NMS application operations is the U2000. For example, those operations involving topology objects constitute the Topo Management rights and those alarm-related operations constitute the Fault Management rights. The following Figure 3-4 shows the Select Operation Rights window. The NMS application operations are classified into more than 20 types and listed under the Operation node in the Operation area. Figure 3-4 NMS application operations

The objects of network device operations are NEs. All operations for an NE on the U2000 constitute the rights for the NE. A Router NE (CX600-144) is used as an example. All rights for it are listed under the Operation node in the Operation area as shown in the following figure.

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Figure 3-5 Network device operations

Operation Set Types Based on the two types of operation objects, operation sets provided by the U2000 are also classified into two types: NMS application operation set and network device operation set. l

Network management application operation set: contains various network management application operations. Network management application operations correspond to U2000 functions unrelated to NEs, for example, system log query and topology object creation.

l

Network device operation set: contains various network device operations. Network device operations correspond to U2000 functions related to NEs, for example, NE measurement result query, NE connection, and NE synchronization. NOTE

Operation sets that contain operation subsets cannot be added to another operation set because an operation set cannot contain two levels of operation sets.

The U2000 provides more than 20 types of default NMS application rights (corresponding to more than 60 types of operation sets) and more than 70 types of network device rights in all domains (corresponding to more than 200 operation sets). If the default operation sets do not meet requirements, create operation sets manually. NOTE

It is not recommended to assign the All Application Operations and All Object Operations operation sets to common users. All Application Operations contains operations for all U2000 applications except security applications. All Object Operations contains operations for all NEs managed by the U2000. A user who is assigned both of the two operation sets has all operation rights for the U2000 and NEs.

Relationships Between Operations and Operation Sets This section uses topology management as an example to describe relationships between operations and operation sets. Issue 03 (2014-05-15)

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Topology management belongs to NMS application operations, including about 30 operation rights that are allocated to operation sets as follows: l

Low-level rights Set Background and Modify Object Position are allocated to the Topo Monitor Operation Set.

l

Medium-level configuration rights Create Link, Export Project Document, Modify Subnet are allocated to the Topo Operator Operation Set.

l

High-level rights Period Discovery and Lock/Unlock View are allocated to the Topo Maintainer Operation Set.

Users can create an operation set and add the desired topology management operations to it to facilitate operation rights assignment. NOTE

l A default operation set of the U2000 contains all operations in the operation sets at lower levels. l The U2000 may define the high and low levels of operation sets differently from O&M engineers' expectations. In this situation, O&M engineers can create operation sets based on the actual O&M scenarios.

Specifically, administrators can assign rights for topology management to a user on the New User Group > Operation Rights > Select > Select Operation Rights GUI in the following ways: l

Assign default operation sets to a user. The following operation sets can be assigned: Topo Monitor Operation Set, Topo Maintainer Operation Set, and Topo Monitor Operation Set. To view which operations are included in an operation set, right-click it and choose View Operation Set Member from the shortcut menu. This method is used when the default operation sets meet the requirement for rights assignment.

l

Create operation sets, add desired operations in Topo Management to them, and assign them to users. This method is used when the default operation sets cannot meet the requirement for rights assignment.

l

Assign operation rights in Topo Management to users directly. This method is inconvenient for management and maintenance. Therefore, it is not recommended.

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Default Operation Sets The U2000 provides more than 200 default operation sets with different types of operations and levels of rights. You can query the operations contained in all operation sets by 3.2.5.1 Exporting Operation Sets or query the operations contained in a single operation set by 3.2.8.5 Viewing Operations Contained in an Operation Set. If the default operation sets do not meet requirements, create operation sets manually.

3.2.2 Scenarios for Operation Right Management This section describes all scenarios for operation right management. You can click a desired scenario to access the corresponding section and view operation details. Figure 3-6 Scenarios for operation right management Performing the Initial Authorization

Maintaining Operation Rights

Authorization Plan

Operation Right Adjustment After Device Addition or Deletion

Assigning Rights to Users

Operation Right Adjustment After Personnel's Responsibilities Change

Transferring Operation Sets

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Scenario

Scenario Description

Subscenario or Subtask

Performing the Initial Authorization

When performing the initial authorization for the installed U2000, you need to plan management personnel for each device and assign management rights to corresponding users.

1. 3.2.3 Authorization Plan A proper domain and operation set plan before authorization can reduce authorization and maintenance workloads. 2. 3.2.4 Assigning Rights to Users After operation rights are planned, security administrators can authorize users based on the plan. 3. 3.2.5 Transferring Operation Sets If multiple U2000s are deployed on the global network (for example, one U2000 is deployed in each region to manage devices) and operation sets required by the U2000s are similar according to an authorization plan, security administrators can use the operation set import and export functions provided by the U2000 to transfer operation sets from one U2000 to other U2000s.

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Scenario

Scenario Description

Subscenario or Subtask

Maintaining Operation Rights

You need to maintain operation rights after the initial authorization is performed. When a device is added or deleted, or user responsibilities change, security administrators need to change operation rights for users.

l 3.2.6 Operation Right Adjustment After Device Addition or Deletion

NOTE The operation right maintenance instructions described in this document are based on the assumption that users are authorized by being bound to user groups. For some sites that use the direct user authorization, see 3.2.9 FAQs About Authorization for processing.

After new devices (NEs or subnets) are deployed for maintenance, security administrators must assign operation rights for the new devices to user groups. After devices are deleted, operation rights for the devices are automatically deleted from users or user groups' operation rights. l 3.2.7 Operation Right Adjustment After Personnel's Responsibilities Change If topology positions of managed objects remain unchanged whereas personnel's responsibilities change, for example, changes to managed NE scopes, operation rights, and posts, security administrators must adjust users' operation rights.

3.2.3 Authorization Plan A proper domain and operation set plan before authorization can reduce authorization and maintenance workloads.

Authorization Planning Process Figure 3-7 shows the authorization planning process.

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Figure 3-7 Authorization planning process Start

Sort original right management data.

Plan user groups.

Plan domains.

Plan operation sets.

Sort data and create a user group attribute table.

End

Table 3-4 describes the content and rules for each procedure in the process. Table 3-4 Content and rules for each procedure in the process Procedure

Description

Rule

Sorting original right manageme nt data

Sort data based on a carrier's organization structure and networking and obtain the following data:

-

l Personnel who manage the same devices, that is, personnel who have the same domain l Personnel who have the same responsibilities, that is, personnel who can perform the same operations on the same devices

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Procedure

Description

Rule

Planning user groups

Classify personnel into groups based on their responsibilities.

l Place personnel who have the same responsibilities in a user group. l Place a person whose responsibilities are partially different from others' in a separate user group.

Planning domains

Plan modes for adding managed objects to domains to improve authorization and maintenance efficiency.

Plan domains together for personnel who have the same management scopes. Plan domains separately for personnel whose management scopes are partially different from others'. The subnet device set mode is preferred for planning domains. Devices that are not included in a subnet device set are added to a userdefined object set to avoid repeated authorization for individual devices. To facilitate future adjustment, it is recommended that a user-defined object set not include subobject sets.

Planning operation sets

Analyze operation rights required for personnel to fulfill their responsibilities and classify the operation rights into operation sets.

l If user groups support the same network management application operations, plan the same network management application operation set for the user groups. Otherwise, separately plan network management application operation sets for the user groups.

Plan network device operation sets and network management application operation sets. NOTE If the device modes are used in a domain management plan, you do not need to plan operation sets.

Sorting data and creating a user group attribute table

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Sort data and create a user group attribute table for reference during authorization and right management. The user group attribute table must include the user group member, domain, and operation right columns.

l If user groups support the same network device operations, plan the same network device operation set for the user groups. Otherwise, separately plan network device operation sets for the user groups. l The domain column must specify the subnet device set, user-defined object set, or device mode in which managed objects are added to a domain. l If the subnet device set mode and user-defined object set mode are used, the operation right column must specify an operation set that includes all required operations.

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Sorting Original Right Management Data A carrier provides a device management responsibility table based on the carrier's organization structure and networking, which serves as original right management data. The following uses the organization and networking structures for region A as an example to help you better understand original right management data. Devices numbered from 01 to 11 of different types are located in region A. Devices numbered from 01 to 04 are located on Subnet01, devices numbered from 07 to 10 are located on Subnet02, and Device05, Device06, and Device11 are not located on any subnets. See Figure 3-8. Figure 3-8 Networking structure in region A

Eight persons are assigned to manage the devices in region A. Figure 3-9 shows device management division. Table 3-5 describes the division, providing the original right management data generated based on the organization and networking structures for region A. Figure 3-9 Device management division

Subnet02

Subnet01

Device01

Device07

Device02

Device05 Device03

Device08

Device06

Device04

Device09

Device10

Device11

A B Network monitoring engieer

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C D Data System maintenance configuration engineer and partengineer and time data part-time system configuration maintenance engineer engineer

E

F

Network monitoring engineer

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G H System maintenance Data engineer and partconfiguration time data engineer and configuration part-time system engineer maintenance engineer

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Table 3-5 Device management division Management Scope

Mana geme nt Perso nnel

Role and Responsibilities

Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11

A

Network monitoring engineer who monitors the device running status during the daytime.

B

Network monitoring engineer who monitors the device running status at night.

C

l Full-time data configuration engineer who configures data for managed devices. l Part-time system maintenance engineer who performs routine device maintenance when system maintenance engineer D is absent.

D

l Full-time system maintenance engineer who performs routine device maintenance. l Part-time data configuration engineer who configures data for managed devices when data configuration engineer C is absent.

Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11

E

Network monitoring engineer who monitors the device running status during the daytime.

F

Network monitoring engineer who monitors the device running status at night.

G

l Full-time data configuration engineer who configures data for managed devices. l Part-time system maintenance engineer who performs routine device maintenance when system maintenance engineer H is absent.

H

l Full-time system maintenance engineer who performs routine device maintenance. l Part-time data configuration engineer who configures data for managed devices when data configuration engineer G is absent.

To help the authorization planning later, sort out the following items based on the original right management data: l

Personnel who manage the same devices, that is, personnel who have the same domain

l

Personnel who have the same responsibilities, that is, personnel who can perform the same operations on the same devices

Sort the data in Table 3-5 based on these two items to generate Table 3-6 and Table 3-7. Issue 03 (2014-05-15)

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Table 3-6 Personnel who manage the same devices Personnel

Managed Devices

A, B, C, and D

Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11

E, F, G, and H

Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11

Table 3-7 Personnel who have the same responsibilities Personn el

Responsibilities

A and B

Manage Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11.

C and D

Work full time or part time to configure data and perform routine maintenance for Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11. l Full-time data configuration engineer C and part-time data configuration engineer D configure data for the same managed devices. l Part-time system maintenance engineer C and full-time system maintenance engineer D perform routine maintenance for the same managed devices.

E and F

Monitor Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11.

G and H

Work full time or part time to configure data and perform routine maintenance for Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11. l Full-time data configuration engineer G and part-time data configuration engineer H configure data for the same managed devices. l Part-time system maintenance engineer G and full-time system maintenance engineer H perform routine maintenance for the same managed devices.

Return to Authorization Planning Process.

Planning User Groups User group planning aims to classify personnel into groups based on responsibilities. To help initial authorization and subsequent right maintenance, it is recommended that a person whose responsibilities are partially different from others' be placed in a separate user group. For example, personnel who have the same responsibilities in region A, who are described in Table 3-7, are classified into the same user group. There is no person whose responsibilities are partially different from others' and therefore you do not need to plan a separate user group. Table 3-8 describes the user group plan for region A. Issue 03 (2014-05-15)

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Table 3-8 User group plan User Group

User Group Membe rs

Responsibilities

Network monitoring engineer group 1

A and B

Monitor Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11.

Data configuration and system maintenance engineer group 1

C and D

Configure data and perform routine maintenance for Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11.

Network monitoring engineer group 2

E and F

Monitor Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11.

Data configuration and system maintenance engineer group 2

G and H

Configure data and perform routine maintenance for Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11.

Return to Authorization Planning Process.

Planning Domains Domain planning aims to specify modes for adding managed objects to domains to improve authorization and maintenance efficiency. Plan domains together for personnel who have the same management scopes. Plan domains separately for personnel whose management scopes are partially different from others'. Use the management personnel in region A as an example. A, B, C, and D have the same management scope, E, F, G, and H have the same management scope (see Table 3-6), and there is no person whose management scope is partially different from others'. In this example, only two domains are required: one for A, B, C, and D, and the other for E, F, G, and H. Comply with the following rules when planning domains: Use the subnet device set mode as the first choice. Devices that cannot be included in a subnet device set are included in a userdefined object set, avoiding authorization for a device. It is recommended that a user-defined object set not include subobject sets to specify a clear object set structure and facilitate maintenance. Table 3-9 describes domains for region A based on the rules. Figure 3-10 shows management division based on managed objects in each domain.

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Table 3-9 Domains for region A Personnel

Mode for Adding Objects to a Domain

A, B, C, and D

l Subnet device set Subnet01. l User-defined object set Objectset01. Subnet01 contains Device01, Device02, Device03, and Device04. Objectset01 contains Device05, Device06, and Device11. l Subnet device set Subnet02.

E, F, G, and H

l User-defined object set Objectset02. Subnet02 contains Device07, Device08, Device09, and Device10. Objectset02 contains Device06 and Device11.

Figure 3-10 Device management division Domain01

Domain02 Objectset02

Subnet01

Subnet02

Objectset01 Device01

Device02

Device07 Device05

Device03

Device08

Device06

Device04

Device09

Device10

Device11

A B Network monitoring engineer

C D System maintenance Data engineer and partconfiguration time data engineer and configuration part-time system engineer maintenance engineer

E F G H Data System maintenance Network configuration engineer and partmonitoring engineer and time data engineer part-time system configuration maintenance engineer engineer

Return to Authorization Planning Process.

Planning Operation Sets To improve efficiency and simplify maintenance, the U2000 supports authorization only by binding operation sets to personnel after domains are configured in subnet device set and userdefined object set modes. Therefore, security administrators must analyze operation rights required for personnel to fulfill their responsibilities and classify the operation rights into operation sets. If the device modes are used in a domain management plan, you do not need to plan operation sets. 1.

Analyze operation rights required for personnel to fulfill their responsibilities. Analyze operation rights based only on user groups because personnel have been classified into user groups based on responsibilities during user group planning. Use the user group

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plan for region A described in Table 3-8 as an example. Table 3-10 describes operation rights required for the user groups in this region. Table 3-10 Operation rights required for user groups in region A

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User Group

User Group Memb ers

Responsibilitie s

Required Operation Rights

Network monitoring engineer group 1

A and B

Monitor Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11.

l Rights to monitor Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11.

Configure data and perform routine maintenance for Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11.

l Rights to configure data and perform routine maintenance for Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11.

Data configuration and system maintenance engineer group 1

C and D

Network monitoring engineer group 2

E and F Monitor Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11.

l Rights to perform network management application operations during device monitoring.

l Rights to perform network management application operations during device configuration and maintenance.

l Rights to monitor Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11. l Rights to perform network management application operations during device monitoring.

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User Group

User Group Memb ers

Responsibilitie s

Required Operation Rights

Data configuration and system maintenance engineer group 2

G and H

Configure data and perform routine maintenance for Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11.

l Rights to configure data and perform routine maintenance for Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11. l Rights to perform network management application operations during device configuration and maintenance.

Plan operation sets. Plan operation sets based on operations that user groups perform on the same type of device. If user groups support operations on different types of devices, the user groups must be assigned different operation rights. For example, if user groups have the right to view Device01 and Device02 and Device01 and Device02 are of different types, the user groups must be assigned different operation rights. l If user groups support the same network management application operations, plan the same network management application operation set for the user groups. Otherwise, separately plan network management application operation sets for the user groups. l If user groups support the same network device operations, plan the same network device operation set for the user groups. Otherwise, separately plan network device operation sets for the user groups. For example, network monitoring engineer groups 1 and 2 require the same network management application operation rights; therefore, the same operation set is planned for the two groups. Table 3-11 describes the operation set plan for region A.

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Table 3-11 Operation set plan for region A Operation Set Type

Operation Sets

Network device operation set

l Device monitoring operation set 1: rights to monitor Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11. l Device monitoring operation set 2: rights to monitor Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11. l Device configuration and maintenance operation set 1: rights to configure and maintain Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11. l Device configuration and maintenance operation set 2: rights to configure and maintain Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11.

Network manageme nt application operation set

l Network management application operation set for system monitoring engineers: rights to perform network management application operations during device monitoring. l Network management application operation set for data configuration and system maintenance engineers: rights to perform network management application operations during device configuration and maintenance. NOTE The U2000 provides Default Operation Sets. To save operation set creation time, consider using these operation sets as the first choice when planning user authorization.

Return to Authorization Planning Process.

Sorting Data and Creating a User Group Attribute Table After planning user groups, domains, and operation sets, create a user group attribute table for reference during authorization and right maintenance. The user group attribute table must include the user group member, domain, and operation right columns. The domain column must specify modes in which managed objects are added to domains. The operation right column must specify modes in which rights are assigned to personnel. Table 3-12 is the user group attribute table generated based on Table 3-8, Table 3-9, Table 3-10, and Table 3-11.

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Table 3-12 User group attribute table for region A User Group

User Group Membe rs

Responsibili ties

Domain

Operation Rights

Network monitori ng engineer group 1

A and B

Monitor Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11.

l Subnet device set Subnet01.

Device monitoring operation set 1 of the network device operation set type: rights to monitor Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11.

Data configur ation and system maintena nce engineer group 1

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C and D

l User-defined object set Objectset01. Subnet01 contains Device01, Device02, Device03, and Device04. Objectset01 contains Device05, Device06, and Device11.

Configure data and perform routine maintenance for Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11.

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Network management application operation set for system monitoring engineers, which is of the network management application operation set type. Device configuration and maintenance operation set 1 of the network device operation set type: rights to configure and maintain Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11. Network management application operation set for data configuration and system maintenance engineers, which is of the network management application operation set.

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User Group

User Group Membe rs

Responsibili ties

Domain

Operation Rights

Network monitori ng engineer group 2

E and F

Monitor Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11.

l Subnet device set Subnet02.

Device monitoring operation set 2 of the network device operation set type: rights to monitor Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11.

Data configur ation and system maintena nce engineer group 2

G and H

l User-defined object set Objectset02. Subnet02 contains Device07, Device08, Device09, and Device10. Objectset02 contains Device06 and Device11.

Configure data and perform routine maintenance for Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11.

Network management application operation set for system monitoring engineers, which is of the network management application operation set type. Device configuration and maintenance operation set 2 of the network device operation set type: rights to configure and maintain Subnet02 (Device07, Device08, Device09, and Device10), Device06, and Device11. Network management application operation set for data configuration and system maintenance engineers, which is of the network management application operation set.

Return to Authorization Planning Process.

3.2.4 Assigning Rights to Users After operation rights are planned, security administrators can authorize users based on the plan.

3.2.4.1 Authorization Process This section describes the authorization process for users to have an overall understanding of authorization.

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Figure 3-11 shows the authorization process. You can click a procedure in the flowchart to access the section for more details. The procedures involved in the authorization process are described based on the example provided in 3.2.3 Authorization Plan. NOTE

If no user-defined object set or user-defined operation set is involved in the authorization plan, you do not need to create user-defined object sets or user-defined operation sets. That is, you can skip the first two procedures in the authorization process.

Figure 3-11 Authorization process Start

Create user-defined object sets.

Create user-defined operation sets.

Create user groups and authorize them.

Create users and add the users to the user groups.

End

3.2.4.2 Creating User-Defined Object Sets If user-defined object sets are involved in the authorization plan, create user-defined object sets before authorizing user groups.

Prerequisites l

You have logged in as a user in SMManagers.

l

You are familiar with user roles and have planned object sets. For details, see 3.2.3 Authorization Plan.

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Context l

After creating object sets during the initial phase of site deployment, you can adjust them or create object sets during site maintenance.

l

If an object set is allocated to a user group, all members in the user group can view members of the object set in the physical topology view.

l

The following operation uses the examples in 3.2.3 Authorization Plan to describe how to create an object set.

Procedure Step 1 Determine the object set to be created and its members based on the authorization plan. Object sets to be created and object set members are listed in Domain. For details, see Table 3-12 of 3.2.3 Authorization Plan. The following steps use Objectset01 as an example. Step 2 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 3 In the NMS User Management navigation tree, right-click the Object Set node and choose New Object Set. Step 4 On the Details tab page in the New Object Set dialog box, select the Type as Network Device, and set Name to Objectset01 and Description to Object set for region A.

Step 5 Set members of the object set. 1.

On the Members tab page, click Select.

2.

In the Select Object Set Member dialog box, expand the Device node in the Available Devices and Object Sets area and select members for Objectset01. Click to add the devices to the Selected Devices and Object Sets area. Click OK. NOTE

l Members of an object set can be other object sets that do not contain subsets. However, you are not advised to select object sets as members to simplify operation right maintenance. l To select objects in existing object sets as members, click Copy Members from Object Sets in the New Object Set dialog box and select one or more object sets in the Copy Members from Object Sets dialog box. The members of the selected object sets are copied to the Members tab for the current object set.

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NOTE

l You can click and choose Sort by topology position or Sort by device type to sort available or selected devices and object sets. l You can enter the desired information in the Find text box and click and object sets in the up or down direction.

or

to search for objects

to specify whether to set the Match whole word only or Match case rules to l You can click search for objects and object sets.

Step 6 In the New Object Set dialog box, click OK. The object set is created. ----End

Result The created object set is displayed in the object set list. Double-click the object set. The objects contained in the object set are listed on the Members tab.

Follow-up Procedure You can click Select in the lower right corner of the Members tab to adjust the members of the object set in the dialog box displayed.

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Prerequisites l

You have logged in as a user in SMManagers.

l

You are familiar with user roles and have planned operation sets. For details, see 3.2.3 Authorization Plan.

l

Operation sets can be allocated to users or user groups.

l

If an operation set is allocated to a user group, all members of the user group have the operation rights in the operation set.

l

The U2000 provides default operation sets.

l

The following steps use the examples in 3.2.3 Authorization Plan to describe how to create an operation set.

Context

Procedure Step 1 Determine the operation set to be created and its type and members based on the authorization planning. Operation sets to be created, types of operation sets, and operation set members are listed in Operation Rights. For details, see Table 9 of 3.2.3 Authorization Plan. The following steps use Device Monitoring Operation Set 1 of the network device operation set type as an example to describe how to create an operation set. Step 2 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 3 In the NMS User Management navigation tree, right-click the Operation Set node and choose New Operation Set. Step 4 On the Details tab in the New Operation Set dialog box, set Type to Network Device, Name to Device Monitoring Operation Set 1, and Description to Operation of monitoring devices in domain A.

Step 5 Set members of the operation set. 1.

On the Members tab, click Select.

2.

In the Select Operation Set Member dialog box, expand the Operation node in the Available Rights area and select members for Device Monitoring Operation Set 1. Click to add the members to the Selected Rights area. Click OK.

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NOTE

l Members of an operation set can be other operation sets that do not contain subsets. However, it is recommended that you not select operation sets as members to simplify operation right maintenance. l To select operations in existing operation sets as members, click Copy Members from Operation Sets in the New Operation Set dialog box and select one or more operation sets in the Copy Members from Operation Sets dialog box. The members of the selected operation sets are copied to the Members tab for the current operation set.

NOTE

l You can enter the desired information in the Find text box and click and operation sets in the up or down direction.

or

to search for operations

to specify whether to set the Match whole word only or Match case rules to l You can click search for operations and operation sets.

Step 6 In the New Operation Set dialog box, click OK. The operation set is created. ----End

Result The created operation set is displayed in the operation set list. Double-click the operation set. The operations contained in the operation set are listed on the Members tab.

Follow-up Procedure You can click Select in the lower right corner of the Members tab to adjust the members of the operation set in the dialog box displayed. Issue 03 (2014-05-15)

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3.2.4.4 Creating and Authorizing U2000 User Groups When the default user groups of the U2000 cannot meet the requirement for user rights, you can customize user groups according to the operation rights of users so that operation rights of devices can be conveniently assigned to users in a centralized manner.

Prerequisites l

You have logged in as a user in SMManagers.

l

You have planned user groups. For details, see 3.2.3 Authorization Plan.

l

You are familiar with the responsibilities of users and the operation rights of the U2000 default user groups.

Procedure Step 1 Determine the user group to be created based on the authorization planning. Collect information about the user group to be created, the corresponding domain, and operation set. For details, see Table 9 of 3.2.3 Authorization Plan. The following steps use Network monitoring engineer group 1 as an example. Step 2 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 3 In the NMS User Management navigation tree, right-click the User Group node and choose New User Group. Step 4 In the New User Group dialog box, set the properties of the user group. 1.

On the Details tab, set the user group name, description, type, and maximum number of sessions. Set Name to Network monitoring engineer group 1, Description to rights to monitor Subnet01 (Device01, Device02, Device03, and Device04), Device05, Device06, and Device11, User group type to Common User Group, and Maximum sessions to the default value Unlimited. NOTE

If the operation rights of the created user group are the same with those of an existing user group, you can copy operation rights from the existing user group. Click Copy Rights from User Groups. In the Copy Rights from User Groups dialog box, select one or multiple user groups and click OK. After the copy is complete, the selected domain rights and operation rights are displayed on the Domain and Operation Rights tabs. Security administrator can adjust the rights as required.

2.

Optional: Select members. Click Add. In the Add User dialog box, select the desired user and click OK. NOTE

You can add users to a user group using any of the following methods: l When creating a user group, select users as its members. l When creating a user, you can add the user to a user group. l After a user or user group is created, you can add the user to a user group by setting User Groups for the user or add users by setting Member for the user group.

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Step 5 Set the domain for the user group to specify the object scope that the user group manages. 1.

On the Domain tab page, click Select.

2.

In the Select Domain dialog box, set domain parameters and click OK. l In the Authorization Mode area, select Object Set. In the Available Objects area, select Objectset01 and click Objects area.

. The selected object is added to the Selected

NOTE

Only user-defined object sets created by security administrators are displayed under the Object Set node. If no user-defined object set has been created, no object set is displayed under the Object Set node.

l In the Authorization Mode area, select Subnet Device Set. In the Available Objects area, select Subnet01 and click the Selected Objects area.

. The selected object is added to

NOTE

You can select the other authorization modes in the Authorization Mode area as required. You can click More/Hide to expand or hide the authorization mode.

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NOTE

l In the Available Objects area, you can click set members.

to view selected object set and subnet device

l You can enter the desired information in the Find text box. Click

to search for objects in the

up direction, click to search for objects in the down direction, and click whether to set the Match whole word only or Match case rules.

to specify

l After clicking and select the Device authorization mode, you can click and choose Sort by topology position or Sort by device type to sort available or selected objects.

3.

Click Next.

Step 6 Set operation rights for the user group to assign U2000 application rights and object operation rights to users. 1.

On the Operation Rights tab page, click Select.

2.

In the Select Operation Rights dialog box, set parameters and click OK. l In the Authorization Objects area, select Network Management Application. In the Operations area, select Network management application operation set for system monitoring engineers and click Selected Rights area.

. The selected right is added to the

l In the Authorization Objects area, expand the Subnet Device Set node and select Subnet01. In the Operations area, select Device monitoring operation set 1 and click . The selected right is added to the Selected Rights area. l In the Authorization Objects area, expand the Object Set node and select Objectset01. In the Operations area, select Device monitoring operation set 1 and click

. The selected right is added to the Selected Rights area.

NOTE

After an authorized object is selected, operations that can be bound to the authorized object are displayed in the Operations area. For details about the binding relationship between authorized objects and operations, see Operation Rights.

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NOTE

l In the Authorization Objects and Operations area, you can click set, subnet device set, and operation set members. l You can click

to collapse all expanded information.

l After binding operations to a selected device, you can click position or Sort by device type to sort rights for the device.

3.

to view the selected object

and choose Sort by topology

Click Finish.

----End

Result The created user group is displayed in the user group list. Double-click the user group. The objects managed by the user group are listed on the Domain tab, and the operations that users in the user group can perform on the objects are listed on the Operation Rights tab.

Follow-up Procedure You can click Select in the lower right corner of the Domain and Operation Rights tabs respectively to adjust the managed objects and operations for the user group in the dialog box displayed.

3.2.4.5 Creating Users and Adding the Users to User Groups This topic describes how to create a user and add it to the corresponding user group. This helps you to assign operation rights to the user in a centralized manner.

Prerequisites l

You have logged in as a user in SMManagers.

l

You are familiar with the planning of user accounts and password policy. For details, see Account Policy and Password Policy.

l

When you create an U2000 user, attributes of the user must comply with the account policy and the password policy. For details about how to set an account policy and a password policy, see 3.3.1.4 Setting Account Policies and 3.3.1.5 Setting Password Policies.

l

After the NMS user is created, add it to the corresponding user group so that the operation rights of the user group are granted to the user. Do not set domains or operation rights for the user individually.

l

You must manually set the user name and password. For the other attributes, you can use default values or set them after you create the user account successfully.

l

The following steps use the examples in 3.2.3 Authorization Plan to describe how to create a user account and add it to a user group.

Context

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Procedure Step 1 Determine the user account to be created based on the authorization planning. Collect information about the user account to be created and the corresponding user group. For details, see Table 3-12 of 3.2.3 Authorization Plan. The following steps use User A as an example. Because the user name is too short to comply with the U2000 security policy, the user name is changed to Network monitoring engineer A. Step 2 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 3 In the NMS User Management navigation tree, right-click the User node and choose New User. Step 4 In the New User dialog box, set general attributes of the user account and add it to a user group. For details, see New User Account. 1.

Set general attributes such as the user name, password, and confirm password. Set User name to Network monitoring engineer A, Full Name to Network monitoring engineer Tom, and Description to Network monitoring engineer. NOTE

l Before setting the password, click Password Policy to view the preset password policy. l On the Password Policy tab, you can also click Advanced to optimize the user policy.

2.

Click Add. In the Add User Group dialog box, select the desired user group and click OK.

In the Add User Group dialog box, select Network monitoring engineer group 1.

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Step 5 In the New User dialog box, click OK. The user account is created. ----End

Result The created user account is displayed in the user list. Double-click the user account. The user groups to which the user has been added are listed on the User Groups tab.

Follow-up Procedure To add the user to another user group, click Add in the lower right corner of the User Groups tab. To delete the user from a user group, select the user group on the User Groups tab and click Delete in the lower right corner of the tab.

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to an authorization plan, security administrators can use the operation set import and export functions provided by the U2000 to transfer operation sets from one U2000 to other U2000, or add or modify operation sets on one U2000 in batches.

3.2.5.1 Exporting Operation Sets You can back up all operation sets to your local PC and search out the operation set to which a right belongs by exporting operation. You can also add or change members in an operation set and import the changed operation set file to the U2000 using the Import Operation Sets function.

Prerequisites You have logged in as user admin.

Context l

For a newly installed U2000, export operation set files about the network management application and network devices, add new operation sets to the files, and import the changed files to the U2000 using the Import Operation Sets function. In this way, you can create operation sets in batches at one time.

l

For a U2000 that has being running for a period of time, you can export operation set files to the local computer. This helps you restore operation sets using the Import Operation Sets function after upgrading and bulk deleting old operation sets.

l

The default U2000 operation sets Security Monitor Operation Set, All Object Operations and All Application Operations are excluded from exported operation sets.

Procedure Step 1 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 2 On the top of the NMS User Management navigation tree, click Operation Sets.

, and then select Export

Step 3 In the Save dialog box, rename the exported file and save the file to a specified location, then click Save. Step 4 In the Information dialog box, click OK. ----End Issue 03 (2014-05-15)

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Result l

The Network Management Application and Network Device operation sets are saved in separate files. NOTE

All operation information is listed from columns A to E in the exported operation set files. The information listed after column E is information about operation sets that exist on the U2000. Members in the existing operation sets are indicated by the letter Y in the operation list.

l

The formats of default file names are Operation_Sets_YYYY_MM_DD_HH_MM_SS_Network_Device.csv and Operation_Sets_YYYY_MM_DD_HH_MM_SS_Network_Management_Application. csv. NOTE

l You can specify Operation_Sets_YYYY_MM_DD_HH_MM_SS when saving operation set files. l An operation set file can contain a maximum of 100 operation sets. When the maximum number is reached, subsequent data is saved to a new operation set file named in the format [email protected] or Operation_Sets_YYYY_MM_DD_HH_MM_SS_Network_Management_Application@N.cs v. N is an integer starting from 1. For example, if exported data includes 300 Network Device operation sets, the Network Device operation sets is saved into three files named in the following formats: Operation_Sets_YYYY_MM_DD_HH_MM_SS_Network_Device.csv, [email protected], and [email protected].

3.2.5.2 Adding Operation Sets or Changing Operation Set Members in Batches If you want to add multiple operation sets or adjust the members of multiple operation sets in batches, you can export the information about all the operation sets in the U2000 system into a file, add operation sets to the file and change operation set members in the file, and then import the edited file for it to take effect.

Prerequisites l

You have logged in as user admin.

l

The file containing the exported operation set information should be edited by user admin based on the right-related policy and operation set planning.

l

The information about all the operation sets in the U2000 is exported and saved in a file. For details, see 3.2.5.1 Exporting Operation Sets.

l

You are familiar with the planning of system operations or operation sets. For details, see 3.2.3 Authorization Plan.

l

This operation does not apply to the change of operation set names.

l

The information in columns from A to E in the operation set file cannot be modified. If it is modified, importing the file will fail. If the information is modified, export operation set file again.

l

In the operation set file, the table cells in line 10 and columns except columns from A to E contain only operation set names.

Context

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l

If the operation set name in the file exists in the current U2000, the operation set fails to import.

l

The naming convention of a new operation set is the same as that of an operation set created in the U2000.

Procedure Step 1 Open and edit the .csv file containing the exported operation set information. Figure 3-12 Files containing the U2000 application operation sets

To add an U2000 application operation set, perform the following steps: l

Adding an operation set 1.

In the .csv file, add a column next to column E, and enter the name of the new operation set in the first cell of the new column, such as Figure 3-12. Assume that the U2000 has Operation Set A and Operation Set B, you can add New Operation Set C next to Operation Set B.

2.

Adding members for the new operation set. You can enter Y in the line where an operation to be performed. See Figure 3-12. The blue area stand for that Create Subnet and Modify NE are performed for New Operation Set C. NOTE

Only letter Y is valid.

l

Modifying the operations of an operation set. Assume Operation Set A already exists in the U2000. You can modify the operation set members as follows: 1.

Enter Y in the associated table cell of operation set. If you need to delete Query System Logs of Operation Set A, delete Y of Operation Set A. If you need to add Create Subnet, type Y in the associated table cell of Operation Set A.

2.

To prevent a file import failure due to inconsistency between operation set information in the file and that on the U2000 client, delete the operation set modified in the previous step from the client. In this example, delete Operation Set A.

Step 2 Save the file, and import the file by following the procedure provided in 3.2.5.3 Importing Files Containing Operation Set Information for the file to take effect. ----End

Result After the file is imported successfully, you can view the change of the rights in an operation set.

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3.2.5.3 Importing Files Containing Operation Set Information This topic describes how to import operation set files for restoring the lost operation sets on the U2000. By importing operation set files. you can add operation sets in batches or change members in operation sets on the U2000.

Prerequisites l

You have logged in as user admin.

l

The information about all the operation sets in the U2000 is exported and saved in a file. For details, see 3.2.5.1 Exporting Operation Sets.

l

You are familiar with user roles and have planned operation sets. For details, see 3.2.3 Authorization Plan.

l

The operation set files to be imported must be exported using the Export Operation Sets function.

l

If the operation set name in the file exists in the current U2000, the operation set fails to import.

Context

Procedure Step 1 Optional: In the exported operation set files, add operation sets or modify members in the operation sets in batches.

NOTICE l This operation does not apply to the change of operation set names. l The information in columns from A to E in the operation set file cannot be modified. If it is modified, importing the file will fail. If the information is modified, export operation set file again. l In the operation set file, the table cells in line 10 and columns except columns from A to E contain only operation set names. 1.

Open and edit the .csv file containing the exported operation set information. Figure 3-13 Files containing the U2000 application operation sets

To add an U2000 application operation set, perform the following steps: Issue 03 (2014-05-15)

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Operation Method

Add an operation set 1. In the .csv file, add a column next to column E, and enter the name of the new operation set in the first cell of the new column, such as Figure 3-13. Assume that the U2000 has Operation Set A and Operation Set B, you can add New Operation Set C next to Operation Set B. NOTE The operation set name contains a maximum of 100 characters.

2. Adding members for the new operation set. You can enter Y in the line where an operation to be performed. See Figure 3-13. The blue area stand for that Create Subnet and Modify NE are performed for New Operation Set C. NOTICE Only letter Y is valid.

Modify the operation set members

Assume Operation Set A already exists in the U2000. You can modify the operation set members as follows: 1. Enter Y in the associated table cell of operation set. If you need to delete Query System Logs of Operation Set A, delete Y of Operation Set A. If you need to add Create Subnet, type Y in the associated table cell of Operation Set A. 2. To prevent a file import failure due to inconsistency between operation set information in the file and that on the U2000 client, delete the operation set modified in the previous step from the client. In this example, delete Operation Set A.

2.

Save the file.

Step 2 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style). Step 3 On the top of the NMS User Management navigation tree, click Operation Sets.

and select Import

Step 4 In the Open dialog box, select the .csv file to be imported and click Open. Step 5 In the Confirm dialog box, click Yes. Step 6 In the Information dialog box, click OK. ----End Issue 03 (2014-05-15)

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Result Operation sets contained in the imported file are listed under the Operation Set node in the navigation tree on the left. After you choose an operation set, members of the operation set are displayed in the right pane, which are the same as those specified in the imported file.

3.2.6 Operation Right Adjustment After Device Addition or Deletion After new devices (NEs or subnets) are deployed for maintenance, security administrators must assign operation rights for the new devices to user groups. After devices are deleted, operation rights for the devices are automatically deleted from users or user groups' operation rights.

3.2.6.1 Adjusting Operation Rights After an NE Is Added After an NE is added, a security administrator must assign operation rights for the NE to the user group that manages the NE.

Prerequisites l

You have logged in as a user in SMManagers.

l

A user group has been planned to manage the new NE.

Context If initial authorization has met the following conditions, users in the user group automatically have the operation rights for the new NE, and no adjustment is required. The subnet device set to which the new NE belongs has been added to the user group's domain. The operation set bound to the subnet device set contains all required operations on the new NE. Figure 3-14 shows the process of adjusting operation rights after an NE is added.

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Figure 3-14 Process of adjusting operation rights after an NE is added Start

Check user groups' domains and operation rights. Do the user groups automatically have operation rights for the new NE?

Yes

No

After the subnet device set to which the new NE belongs is added to the user groups' domains, do the user groups lack operations performed on the new NE?

Yes

Add the operations performed on the new NE to the user groups' operation sets.

No Add the new NE to the user groups' domains.

Assign the operations performed on the new NE to the user groups.

End

Procedure Step 1 Viewing the Domain of a User or User Group and Viewing Operation Rights of a User or User Group. Determine whether the user group automatically has the operation rights for the new NE based on the context information mentioned above. l If yes, the procedure ends. l If the subnet device set to which the new NE belongs has been added to the user group's domain, but the user group's operation rights do not contain the operation rights for the NE, perform Step 2. l If none of the preceding conditions is met, perform Step 4. Step 2 Add the operation rights for the new NE to the user group's operation set. 1.

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2.

In the NMS User Management navigation tree, expand the Operation Set node and select the user group's operation set.

3.

On the Members tab page in the right pane, click Select.

4.

In the Available rights area of the Select Operation Set Member dialog box, select operation rights for the type of the new NE.

5.

Click

6.

Click OK.

to move the operation rights to the Selected Rights area.

The operation rights for the new NE are assigned to the user group. Step 3 Add the new NE to the user group's domain. l If the user group is authorized using a user-defined object set, perform the following steps: 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the Object Set node and select the user group's object set.

3.

On the Members tab page in the right pane, click Select.

4.

In the Available Devices and Object Sets area of the Select Object Set Member dialog box, expand all nodes and select the new NE.

5.

Click

6.

Click OK.

to move the new NE to the Selected Devices and Object Sets area.

l If the user group is authorized using the device mode, perform the following steps: 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the User Group node and choose the user group that manages the new NE.

3.

On the Domain tab page in the right pane, click Select.

4.

In the Select Domain dialog box, click More in the Authorization Mode area and select Device.

5.

In the Available Objects area, select the new NE.

6.

Click

7.

Click OK.

to move the new NE to the Selected Objects area.

Step 4 Verify that the user group's operation rights include the operation rights for the new NE. l If the user group is authorized using a user-defined object set, perform the following steps: 1.

In the NMS User Management navigation tree, expand the Operation Set node and select the operation set corresponding to the user-defined object set.

2.

On the Members tab page in the right pane, check whether the user group's operation set contains the operation rights for the new NE. – If yes, the procedure ends.

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– If no, go to the next step. 3.

On the Members tab page in the right pane, click Select.

4.

In the Available Rights area of the Select Operation Set Member dialog box, select operation rights for the type of the new NE.

5.

Click

6.

Click OK.

to move the operation rights to the Selected Rights area.

l If the user group is authorized using the device mode, perform the following steps: 1.

On the Operation Rights tab page in the right pane, click Select.

2.

In the Authorization Objects navigation tree of the Select Operation Rights dialog box, expand the Device node and select the new NE.

3.

In the Operation navigation tree, select required operation rights and add them to Selected Rights in the right pane.

4.

Click OK.

The operation rights for the new NE are assigned to the user group. ----End

3.2.6.2 Adjusting Operation Rights After a Subnet Is Added After a subnet is added, a security administrator must assign operation rights for the subnet to the user groups that manage the subnet.

Prerequisites l

You have logged in as a user in SMManagers.

l

You have obtained information about user groups that manage the new subnet, types of all devices on the subnet, and operation rights required for the user groups to manage the devices.

l

Based on the original authorization mode, assign operation rights for the new subnet as follows:

Context

– If the original authorization mode is the device mode, assign operation rights based on subnet device sets. – If the original authorization mode is the subnet device set mode or user-defined object set mode, assign operation rights based on subnet device sets. l

If the new subnet is managed by multiple user groups, adjust each user group's operation rights in a similar way. This section describes the process of adjusting a user group's operation rights.

Figure 3-15 shows the process of adjusting operation rights after a subnet is added.

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Figure 3-15 Process of adjusting operation rights after a subnet is added Start

Query user groups' authorization modes.

User groups are authorized in single-device mode.

User groups are authorized in subnet device set or user-defined object set mode.

Add the subnet device set corresponding to the new subnet to the user groups' domains.

Add the subnet device set corresponding to the new subnet to the user groups' domains.

Create an operation set. Add operations performed on objects on the new subnet to the operation set.

Yes

Assign the operation set to the user groups.

Do the user groups' operation sets contain operations performed on various types of devices on the new subnet?

Bind the operation sets to the subnet device set.

No

Add the operations performed on various types of devices on the new subnet to the user groups' operation sets.

End

Procedure Step 1 Add the subnet device set corresponding to the new subnet to the user group's domain. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the User Group node and choose the user group that manages the new subnet.

3.

On the Domain tab page on the right, click Select.

4.

In the Authorization Mode area of the Select Domain dialog box, select Subnet Device Set.

5.

In the Available Objects area, select the subnet device set that corresponds to the new subnet and has the same name as the new subnet, and click device set to the user group's domain.

6.

to add the subnet

Click OK to close the Select Domain dialog box.

Step 2 Query the user group's authorization mode. For details, see 3.2.8.2 Viewing Operation Rights of a User or User Group. l If the user group is authorized in device mode, create an operation set for the new subnet. For details, see 3.2.4.3 Creating User-defined Operation Sets. After an operation set is created, perform Step 5. Issue 03 (2014-05-15)

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l If the user group is authorized in subnet device set mode or user-defined object set mode, perform Step 3. Step 3 Check whether the network device operation set contains all operation rights for various types of devices on the new subnet. For details, see 3.2.8.5 Viewing Operations Contained in an Operation Set. l If the network device operation set does not contain all required operation rights, perform Step 4. l If the network device operation set contains all required operation rights, perform Step 5. Step 4 Modify the network device operation set so that it contains all operation rights for various types of devices on the new subnet. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the Operation Set node and choose the network device operation set corresponding to the user group.

3.

On the Members tab page in the right pane, click Select.

4.

In the Available Rights area of the Select Operation Set Member dialog box, select operation rights for various types of devices on the new subnet.

5.

Click

6.

Click OK.

to move the operation rights to the Selected Rights area.

Step 5 Bind the network device operation set that contains all required operation rights for the new subnet to the subnet device set. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the User Group node and choose the user group that manages the new subnet.

3.

On the Operation Rights tab page in the right pane, click Select.

4.

In the Authorization Objects area of the Select Operation Rights dialog box, expand the Subnet Device Set node in the navigation tree and choose the subnet device set corresponding to the new subnet.

5.

In the Operation area, select the network device operation set that contains all required operation rights for the new subnet. Click operation set to the Selected Rights area.

6.

to add the network device

Click OK to close the Select Operation Rights dialog box.

The operation rights for the new subnet are assigned to the user group. ----End

3.2.6.3 Adjusting Operation Rights After the Networking Structure Is Changed After the networking structure is changed (including NE transfer and global networking structure modification), management responsibilities may be shifted from one group to another. If this occurs, security administrators must adjust user groups' operation rights. Issue 03 (2014-05-15)

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Procedure l

During NE transfer (for example, when an NE is transferred from one subnet to another), a security administrator adjusts user groups' operation rights by deleting the NE from the transferor user group's domain and adding the NE to the transferee user group's domain. For details, see 3.2.6.1 Adjusting Operation Rights After an NE Is Added. – If the NEs are assigned to the transferor user group in subnet device set mode, the security administrator does not need to adjust the transferor user group's operation rights after NE transfer. – If the NEs are assigned to the transferor user group in object set mode or device mode, delete the NEs from the user group's domain. For details, see NE Scope Change.

l

During global networking structure modification, a security administrator plans authorization and authorizes users again. For details, see Performing the Initial Authorization.

----End

3.2.7 Operation Right Adjustment After Personnel's Responsibilities Change If the topology of managed objects remains unchanged whereas personnel's responsibilities change, for example, changes to managed NE scopes, operation rights, and posts, security administrators must adjust users' operation rights.

3.2.7.1 Adjusting Operation Rights After the Scope of Managed Objects Is Changed When the topology of managed objects remains unchanged and the management rights are transferred from a user group to another one, security administrators must adjust the user group rights.

Prerequisites You have logged in as a user in SMManagers.

NE Scope Change In subnet device set mode, user groups are assigned operation rights for devices based on subnets. Therefore, security administrators do not need to adjust operation rights after the scope of managed objects is changed if user groups are authorized in subnet device set mode. Step 1 Delete NEs from the transferor user group's domain. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand User Group and select the user group that no longer manages NEs.

3.

On the Domain tab page in the right pane, delete NEs based on authorization modes.

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Operation Right Configuration Mode

NE Deletion Method

Add an NE to an object set and assign the object set to a user group.

1. In the NMS User Management navigation tree, expand the Object Set node and choose the object set to which the NE belongs. 2. On the Applicable for tab page in the right pane, check whether the object set has been assigned to other user groups. l If no, perform step 3 to delete the NE from the object set. The procedure ends. l If yes, check whether the NE deletion applies to these user groups. – If yes, perform step 3 to delete the NE from the object set. The procedure is complete. – If no, perform steps 4, 5, and 6 to change the object set for the user group that no longer manage the NE. The procedure is complete. 3. On the Members tab in the right pane, select the NE and click Delete. In the Confirm dialog box, click OK. 4. Re-create an object set. For details, see Creating UserDefined Object Sets. Copy the members of the original object set to the new object set and delete the NE that is no longer managed by the user group. 5. On the Domain tab for the user group, add the new object set to the user group's domain. On the Operation Rights tab for the user group, bind the operation set for the original object set to the new object set. 6. Delete the original object set from the user group's domain.

Assign an NE to a user group in device mode.

1. Expand the Device node, choose the NE, and click Delete in the lower right corner. 2. In the Confirm dialog box, click OK.

Step 2 Adjust the operation rights for the NEs for the transferee user group. For details about how to adjust operation rights, see 3.2.6.1 Adjusting Operation Rights After an NE Is Added. ----End

Subnet Scope Change The entire subnet is transferred from a user group to another. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand User Group and select a user group that does not manage the subnet.

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3.

On the Domain tab page right to the navigation tree, select the subnet device set and click Delete.

4.

In the Confirm dialog box, click OK.

5.

For a user group that is going to manage subnet rights, assigning subnet rights to it means adding a new subnet. For details about how to adjust operation rights, see 3.2.6.2 Adjusting Operation Rights After a Subnet Is Added.

3.2.7.2 Adjusting Operation Rights After the Scope of Operation Rights Is Changed If a user group's operation rights for a managed object must be added or deleted due to changes to personnel's responsibilities, security administrators must adjust operation rights as required.

Prerequisites You have logged in as a user in SMManagers.

Procedure Step 1 View the operation rights of a desired user group. Step 2 Adjust the operation rights of the user group as required. Task

Operations

Adding an operation right for a managed object

l For assigning operation rights for a single device or a device type: 1. On the Operation Rights tab page, click Select. 2. In the Select Operation Rights dialog box, expand Device or Device Type in the Authorization Objects navigation tree and select a device or a device type. In the Operation navigation tree, select the desired operations and add them to Selected rights in the right pane. 3. Click OK. l For details about how to assign operation rights for subnet device sets and user-defined object sets on the basis of existing operation sets, see step 4 in 3.2.8.5 Viewing Operations Contained in an Operation Set.

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Task

Operations

Deleting an operation right for a managed object

l For assigning operation rights for a single device or a device type: On the Operation Rights tab page, expand Device or Device Type, select the desired operations, and click Delete. l For assigning operation rights for subnet device sets and userdefined object sets: Select the bound operation sets, rightclick, and choose View Members from the shortcut menu. Check whether the operation sets contain operation rights that need to be deleted. If the operation sets contain operation rights that need to be deleted, see step 4 in 3.2.8.5 Viewing Operations Contained in an Operation Set to delete the operation rights. NOTE An operation may exist in multiple operation sets. The operation right is deleted from a user group only when all operation sets bound to the user group do not contain the operation.

----End

3.2.7.3 Adjusting Operation Rights After Management Personnel's Posts Change After management personnel's posts change due to role changes, recruitment, resignation, or other reasons, U2000 security administrators must adjust users' operation rights.

Prerequisites You have logged in as a user in SMManagers.

Role Change After management personnel's roles change, security administrators must perform the following steps to adjust user groups to which the personnel belong: 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand User and select a user whose user group is to be adjusted.

3.

On the User Groups tab page in the right pane, select the user group to which the user belongs and click Delete. In the Confirm dialog box that is displayed, click Yes.

4.

On the User Groups tab page in the right pane, click Add. In the Add User Group dialog box, select a user group to which the user is to be added and click OK.

Recruitment If new employees are recruited, security administrators must create user accounts and assign the user accounts to the new employees. For details about how to create user accounts and assign operation rights to user accounts, see 3.2.4.5 Creating Users and Adding the Users to User Groups. Issue 03 (2014-05-15)

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Resignation After an employee resigns, the employee's user account is no longer used or is retained. l

l

To delete the user account, security administrators perform the following steps: 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand User. Right-click the user to be deleted and choose Delete from the shortcut menu. In the Confirm dialog box that is displayed, click Yes.

To retain the user account for future use, security administrators perform the following steps: 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand User and choose a user.

3.

On the Details tab page, set Disable user account to Yes.

NOTICE l If the policy for deleting a user account when the user account is not used to log in for a specified period has been set in Setting the Account Policy, the user account is deleted when it has not been used to log in for the specified period. l After an employee resigns or a user account is re-enabled, the corresponding user password must be changed to improve account security.

3.2.8 Querying Authorization During the period of initial authorization and right maintenance, you can query the user rights and right assignment and compare the right differences between two users.

3.2.8.1 Viewing a User or User Group's Domain Security administrators can view users or user groups' domains to identify objects that are managed by the users or user groups.

Prerequisites You have logged in as a user in SMManagers.

Procedure Step 1 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Issue 03 (2014-05-15)

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Step 2 In the NMS User Management navigation tree, expand User or User Group and select a user or a user group. Step 3 On the Domain tab page, view managed objects in the user domain.

The following table lists different methods for viewing domains based on the authorization mode. Authorization Mode

Method

All objects

The domain contains all network objects.

Subnet device set

Expand Subnet Device Set. Right-click a desired subnet device set and choose View Member from the shortcut menu.

User-defined object set

Expand Object Set. Right-click a desired user-defined object set and choose View Member from the shortcut menu. To change objects in object sets, see step 4 in 3.2.8.6 Viewing Objects Contained in an Object Set.

Device

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NOTE

l If you select Show the domain of the owner user group when viewing a user's domain, managed objects displayed include managed objects that the user inherits from user groups. Perform the following operations to view the inherited managed objects: 1. Switch to the User Groups tab page. View the user groups to which the user belongs. 2. View the managed objects contained in each user group. l If you select Sort by device type, objects under the Device node on the Domain tab are grouped by type. l By default, Show the domain of the owner user group is selected and Sort by device type is deselected.

----End

3.2.8.2 Viewing Operation Rights of a User or User Group Security administrators can view users' or user groups' operation rights to identify operations that the users or user groups perform on managed objects.

Prerequisites You have logged in as a user in SMManagers.

Procedure Step 1 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 2 In the NMS User Management navigation tree, expand User or User Group and select a user or a user group. Step 3 On the Operation Rights tab page, expand the object node and view the operation rights of the user or user group on each object.

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The following table lists different methods for viewing operation rights based on the authorization mode. Authorization Mode

Method

Network management application

Expand Network Management Application. Right-click the corresponding operation set and choose View Member from the shortcut menu. To change operations in the operation set, see step 4 in 3.2.8.5 Viewing Operations Contained in an Operation Set.

Subnet device set

Expand Subnet Device Set. Right-click the corresponding operation set and choose View Member from the shortcut menu. To change operations in the operation set, see step 4 in 3.2.8.5 Viewing Operations Contained in an Operation Set.

User-defined object set

Expand Object Set. Right-click the corresponding operation set and choose View Member from the shortcut menu. To change operations in the operation set, see step 4 in 3.2.8.5 Viewing Operations Contained in an Operation Set.

Device

Expand Device and view operation rights of the user on different devices.

NOTE

When you view user operation rights, the displayed user operation rights contain the operation rights inherited from the user groups if Show the operation rights of the owner user group is selected. Perform the following operations to view the inherited operation rights: 1. View the user groups to which the user belongs. 2. View the operation rights contained in each user group. By default, Show the domain of the owner user group is selected.

----End

3.2.8.3 Viewing User Groups To Which a User Belongs Security administrators can view user groups to which users belong to identify the user groups whose operation rights are inherited by the users.

Prerequisites You have logged in as a user in SMManagers.

Procedure Step 1 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 2 In the NMS User Management navigation tree, expand User and select a user. Issue 03 (2014-05-15)

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Step 3 On the User Groups tab page, view user groups to which the user belongs.

----End

3.2.8.4 Querying User and User Group Authorization Details Viewing the associative user or user group of an operation set is to view the user or user group that is associated with the operation set during user authorization.

Prerequisites You have logged in as a user in SMManagers.

Context The Administrators group contains all operation rights on the U2000 except Security Management rights. Therefore, in the Authorization Details dialog box, the Administrators is always displayed in the Authorized User/User Group area when any operation or operation set is selected.

Procedure Step 1 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 2 On the top of the NMS User Management navigation tree, click

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NOTE

You can enter the desired information in the Find text box. Click

to search for devices or object sets

to search for devices or object sets in the down direction, and click in the up direction, click specify whether to set the Match whole word only or Match case rules.

to

Step 3 In the Authorization Details dialog box, expand the root node or parent node and select a child node in the navigation tree. After a node is selected, the corresponding operation or operation set is displayed in the Operation area. Step 4 In the Operation area, expand the root node or parent node and select an operation or operation set. In the Authorized User/User Group area, you can view the user or user group to which operation rights are assigned. ----End

3.2.8.5 Viewing Operations Contained in an Operation Set Security administrators can view specific operations contained in an operation set and check whether the contained operations meet the requirements.

Prerequisites You have logged in as a user in SMManagers.

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Procedure Step 1 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 2 In the NMS User Management navigation tree, expand Operation Set and select the desired operation set. Step 3 On the Members tab page, view operations contained in the operation set.

NOTE

l On the Details tab page, you can view the operation set type (U2000 application operation set or network device operation set). l On the Applicable for tab page, you can view the users and user groups to which the operation set is assigned.

Step 4 Optional: Add an operation to or delete an operation from the operation set. l Adding an operation: On the Members tab page, click Select. In the Select Operation Set Member dialog box, select the desired operation set member and click OK. l Deleting an operation: On the Members tab page, select one or multiple operation set members and click Delete, then click Yes in the displayed Confirm dialog box. ----End

3.2.8.6 Viewing Objects Contained in an Object Set Security administrators can view specific objects contained in an object set and check whether the contained objects meet the requirements.

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Procedure Step 1 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 2 In the NMS User Management navigation tree, expand Object Set and select the desired object set. Step 3 On the Members tab page, view objects contained in the object set.

NOTE

l On the Details tab page, you can view the details of the object set. l On the Applicable for tab page, you can view the users and user groups to which the object set is assigned. l After Sort by device type is selected, the members of the object set are sorted by device type. If the object set contains no device, Sort by device type is dimmed.

Step 4 Optional: Add members to or delete members from the object set. l For adding members: On the Members tab page, click Select. In the Select Object Set Member dialog box, select the desired object set members and click OK. l For deleting members: On the Members tab page, select and right-click one or multiple object set members and choose Delete from the shortcut menu, then click Yes in the displayed Confirm dialog box. ----End

3.2.8.7 Comparing U2000 User Rights This topic describes how to compare the rights of two NMS users to check for the differences.

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Procedure Step 1 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 2 On the top of the NMS User Management navigation tree, click

.

Step 3 In the Compare Users dialog box, select a user from the Primary User and Secondary User list boxes, click Compare.

Step 4 View the result in Compare User Rights.

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NOTE

l During the comparison of rights between user A and user B, if user A has an operation right but user B does not have this right, this right node of user B is displayed as a blank node. l On the U2000, you cannot compare rights of the same user. If you select the same user in the left and right columns, the Compare button is unavailable. l In the Compare User Rights dialog box, the U2000 can display user rights in either of the following modes: l Display all rights: All user rights are displayed in the group box. l Display only differences: Only the differences between user rights are displayed in the group box.

----End

3.2.9 FAQs About Authorization This section describes how to rectify faults in authorization.

3.2.9.1 How Do I Determine an Operation Right Type? Symptom Users may have difficulty determining the types of operation sets when users want to create an operation set for storing dedicated operation permission, because they are not sure whether the operation permission belongs to the Network Management Application or Network Device type.

Possible Causes l

Users cannot determine the type of an operation right.

l

Names of some device operation rights are similar to those of some network management application operation rights.

Procedure Step 1 Export operation sets to your local PC by referring to Exporting the Files Containing Operation Set Information. NOTE

Only the admin user can export operation sets.

Step 2 Search for the operation right name in the following two files. l If the operation right name is displayed in the *_Network_Device.csv file, the right is of the Network Device type. l If the operation right name is displayed in the *_Network_Management_Application.csv file, the right is of the Network Management Application type. l If the right name cannot be found in the two files, check the entered name of the operation right.

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NOTE

The formats of default file names are Operation_Sets_YYYY_MM_DD_HH_MM_SS_Network_Device.csv and Operation_Sets_YYYY_MM_DD_HH_MM_SS_Network_Management_Application.csv. You can specify Operation_Sets_YYYY_MM_DD_HH_MM_SS when saving operation set files.

----End

3.2.9.2 How Do I Adjust Operation Rights After an NE Is Added? After an NE is added, related users' operation rights must be adjusted. If the plan is not found or users are not authorized by binding to user groups, adjust operation rights by following the instructions provided in this FAQ.

Question How do I adjust operation rights after an NE is added?

Answer If a plan for authorizing users by binding users to user groups is made during initial authorization, adjust operation rights by following the procedure provided in 3.2.6.1 Adjusting Operation Rights After an NE Is Added. Otherwise, adjust operation rights based on site requirements by following the procedure shown in Figure 3-16.

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Figure 3-16 Process of adjusting operation rights after an NE is added Start

Determine the users who manage the new NE.

Plan user authorization and authorize the users by referring to the Authorization Plan topic.

No

Do the users exist?

Yes End

Yes

Do the users belong to the same user group that contains only the users?

No

Perform the subsequent operations on the user group.

Perform the subsequent operations on each user.

Query each user's or the user group's authorization modes.

Add the NE to each user's or the user group's domain.

No

Is the new NE contained in the subnet whose corresponding subnet device set is in each user's or the user group's domain?

Yes

Assign operation rights for the NE to the users or user group.

Does the network device operation set bound to the subnet device set contain operation rights for the NE?

Yes

No Add the operation rights to the subnet operation set.

End

The procedure is described as follows:

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Step 1 Determine users who manage the new NE, and check whether the users exist. l If new users are required to manage the new NE, plan user authorization and authorize users by following the procedure provided in Performing the Initial Authorization. l If users who manage the new NE exist, perform Step 2. Step 2 Check whether the users belong to the same user group. If the users who manage the new NE belong to the same user group and the user group contains only the users, operations described below are performed on the user group. Otherwise, operations described below are performed on each user who manages the new NE. Step 3 Query a user or user group's authorization mode by following the procedure provided in 3.2.8.2 Viewing Operation Rights of a User or User Group. If the new NE is on a subnet and the user or user group's domain includes the subnet device set corresponding to the subnet, perform Step 4. Otherwise, perform Step 6. Step 4 Check whether the network device operation set corresponding to the subnet device set (described in Step 3) to which the new NE belongs contains operation rights for the new NE. For details, see 3.2.8.5 Viewing Operations Contained in an Operation Set. If the operation rights for the new NE exist in the network device operation set, the user or user group automatically has the operation rights for the new NE. The procedure is complete. Otherwise, perform Step 5. Step 5 Add the operation rights for the new NE to the network device operation set corresponding to the user or user group's subnet device set. 1.

In the NMS User Management navigation tree, expand the Operation Set node and choose the network device operation set corresponding to the subnet device set.

2.

On the Members tab page in the right pane, click Select.

3.

In the Available Rights area of the Select Operation Set Member dialog box, select operation rights for the type of the new NE.

4.

Click

5.

Click OK.

to move the operation rights to the Selected Rights area.

The procedure ends. Step 6 Add the new NE to the user or user group's domain. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand User or User Group and select a user or the user group that manages the new NE.

3.

On the Domain tab page in the right pane, click Select.

4.

In the Authorization Mode area of the Select Domain dialog box, click More to display all modes, and select Device.

5.

Select the new NE in the Available Objects area.

6.

Click

7.

Click OK. The new NE is added to the user or user group's domain.

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to move the NE to the Selected Objects area.

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Step 7 Add the operation rights for the new NE. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand User or User Group and select a user or the user group that manages the new NE.

3.

On the Operation Rights tab page in the right pane, click Select.

4.

In the Authorization Objects area of the Select Operation Rights dialog box, expand the Device node and select the device corresponding to the new NE.

5.

In the Operation area, select the operations for the new NE.

6.

Click

7.

Click OK. The operation rights for the new NE are added.

to move the operations to the Selected Rights area.

The procedure ends. ----End

3.2.9.3 How Do I Adjust Operation Rights After a Subnet Is Added? After a subnet is added, related users' operation rights must be adjusted. If the plan is not found or users are not authorized by binding to user groups, adjust operation rights by following the instructions provided in this FAQ.

Question How do I adjust operation rights after a subnet is added?

Answer If a plan for authorizing users by binding users to user groups is made during initial authorization, adjust operation rights by following the procedure provided in 3.2.6.2 Adjusting Operation Rights After a Subnet Is Added. Otherwise, adjust operation rights based on site requirements by following the procedure shown in Figure 3-17.

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Figure 3-17 Procedure for adjusting operation rights after a subnet is added Start

Determine the users who manage the new subnet.

No

Do the users exist?

Plan user authorization and authorize the users by referring to the Authorization Plan topic.

Yes

Yes

Do the users belong to the same user group that contains only the users?

Perform the subsequent operations on the user group.

No

Perform the subsequent operations on each user.

Add the subnet device set corresponding to the new subnet to each user's or the user group's domain.

Bind an operation set to the subnet device set.

Assign operation rights for the new subnet to the users or user group.

End

The procedure is described as follows: Step 1 Determine users who manage the new subnet, and check whether the users exist. l If new users are required to manage the new subnet, plan user authorization and authorize users by following the procedure provided in Performing the Initial Authorization. l If users who manage the new subnet exist, perform Step 2. Step 2 Check whether the users belong to the same user group. If the users who manage the new subnet belong to the same user group and the user group contains only the users, operations described below are performed on the user group. Otherwise, operations described below are performed on each user who manages the new subnet. Step 3 Add the subnet device set corresponding to the new subnet to a user or user group's domain. 1.

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2.

In the NMS User Management navigation tree, expand User or User Group and select a user or the user group that manages the new subnet.

3.

On the Domain tab page in the right pane, click Select.

4.

In the Select Domain dialog box, click

5.

In the Available Objects area, select the subnet device set corresponding to the new subnet.

6.

Click

7.

Click OK. The subnet device set is added to the user or user group's domain.

.

to move the subnet device set to the Selected Objects area.

Step 4 Add an operation set for the subnet device set by following the procedure provided in 3.2.4.3 Creating User-defined Operation Sets. Step 5 Add the operation rights for the new subnet to the user or user group's operation rights. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand User or User Group and select the user or user group that manages the new subnet.

3.

On the Operation Rights tab page in the right pane, click Select.

4.

In the Authorization Objects area of the Select Operation Rights dialog box, expand the Subnet Device Set node and select the subnet device set corresponding to the new subnet.

5.

In the Operation area, select the operation set for the new subnet.

6.

Click

7.

Click OK. The operation set for the new subnet is bound.

to move the subnet device set to the Selected rights area.

The procedure ends. ----End

3.2.9.4 How to Adjust Operation Rights After the Scope of Managed NEs Is Changed? If NE management responsibilities must be transferred from one user to another, security administrators must adjust the users' operation rights. If the plan is not found or users are not authorized by binding to user groups, adjust operation rights by referring to this FAQ.

Question How to adjust operation rights after the scope of managed NEs is changed?

Answer If a plan for authorizing users by binding users to user groups is made during initial authorization, adjust operation rights by referring to 3.2.7 Operation Right Adjustment After Personnel's Responsibilities Change. Otherwise, adjust operation rights based on site requirements by following the procedure shown in Figure 3-18.

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Figure 3-18 Procedure for adjusting operation rights Start

Identify the two parties involved in NE transfer.

Query the transferor user's operation rights.

No

No

Are the transferred NEs configured in the transferor user's domain?

Does the user group to which the transferor user belongs continue managing the NEs?

Yes

Yes

Delete the user from the original user group.

Delete the NEs from the user group's domain.

Create a user group and delete the NEs from the new user group's domain.

Add the transferor user to the new user group.

Query the mode in which the NEs are added to the transferor user's domain.

The NEs are added to the domain in single-device mode.

The NEs are added to the domain in object set mode.

Delete the NEs from the transferor user's domain.

Query users and user groups that manage the object set to which the NEs belong.

Does deletion of the NEs from the object set affect other users and user groups?

The NEs are added to the domain in subnet device set mode.

Does the transferor user continue managing other NEs in the subnet device set?

Yes

Yes

No

No

Delete the NEs from the object set.

Delete the subnet device set from the transferor user's domain.

Query the operation set bound to the object set to which the NEs belong.

Query the operation set bound to the subnet device set to which the NEs belong.

Create an object set.

Create an object set.

Replace the original object set with the new one and bind the new object set to the operation set.

Delete the subnet device set from the transferor user's domain.

Add the new object set to the transferor user's domain and bind the object set to the operation set.

Add the transferred NEs to the transferee user's domain.

End

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The procedure is described as follows: Step 1 Identify the two parties involved in NE transfer. For example, the transferor (user A) transfers NEs to the transferee (user B). Step 2 Query the transferor's (user A's) domain and operation rights. Query and record the transferor's (user A's) domain and operation rights (including rights inherited from a user group to which the transferor (user A) belongs) by referring to 3.2.8.1 Viewing a User or User Group's Domain and 3.2.8.2 Viewing Operation Rights of a User or User Group. Step 3 Identify the domain where the transferred NEs are configured. Query the user group to which the transferor (user A) belongs by referring to 3.2.8.1 Viewing a User or User Group's Domain. Check whether the transferred NEs are configured in the domain of the transferor (user A) or the user group to which the transferor (user A) belongs. Assume that the transferor (user A) belongs to UserGroup1. l If the transferred NEs are configured in the domain of UserGroup1, perform Step 4. l If the transferred NEs are configured in the transferor's (user A's) domain, perform Step 9. Step 4 Check whether UserGroup 1 must continue managing the transferred NEs. l If no, perform Step 5. l If yes, perform Step 6. Step 5 Perform Step 9 to Step 20 to delete the transferred NEs from the domain of UserGroup1. After the transferred NEs are deleted, perform Step 22. Step 6 Delete the transferor (user A) from UserGroup1. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the User node and choose the user whose operation rights are to be adjusted.

3.

Select UserGroup1 and click Delete. In the Confirm dialog box, click Yes. The transferor (user A) is deleted from UserGroup1.

Step 7 Create a user group and delete the transferred NEs from the new user's domain. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, right-click the User Group node and choose New User Group.

3.

On the Details tab, set the user group name, description, type, and maximum number of sessions. Assume that the new user group is named UserGroup2.

4.

Click Copy Rights from User Groups. In the Copy Rights from User Groups dialog box, select UserGroup1 and click OK. Operation rights are copied from UserGroup.

5.

On the Details tab, click Finish.

6.

Perform Step 9 to Step 20 to delete the transferred NEs from the domain of UserGroup2.

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Step 8 Add the transferor (user A) to UserGroup2. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the User node and choose the user whose operation rights are to be adjusted.

3.

On the User Groups tab in the right pane, click Add. In the Add User dialog box, select UserGroup2 and click OK. The transferor (user A) is then added to UserGroup2.

After the transferor (user A) is added to UserGroup2, perform Step 22. Step 9 Query the mode in which the transferred NEs are added to the transferor (user A) domain. Query the mode in which the transferred NEs are added to the transferor (user A) domain by referring to 3.2.8.1 Viewing a User or User Group's Domain. l If the NEs are added to the domain in object set mode, for example, the NEs are contained in ObjectSet1, perform Step 10. l If the NEs are added to the domain in subnet device set mode, for example NEs are contained in SubNetObjectSet1, perform Step 15. l If the NEs are added to the domain in device mode, perform Step 21. Step 10 Query users and user groups that manage the object set to which the transferred NEs belong. For details, see 3.2.8.6 Viewing Objects Contained in an Object Set. l If ObjectSet1 is used only by the transferor (user A), or it is shared by other users and user groups that no longer manage the devices, the deletion of the NEs from the object set takes no effect on the other users. Perform Step 11. l If ObjectSet1 is shared by other users and user groups that still manage the devices, perform Step 12. Step 11 Delete the NEs from ObjectSet1. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the Object Set node and choose ObjectSet1.

3.

On the Members tab in the right pane, select the NEs and click Delete.

4.

In the Confirm dialog box, click OK.

After the NEs are deleted from ObjectSet1, perform Step 22. Step 12 Query the operation set bound to the object set to which the NEs belong. Query the operation set bound to ObjectSet1 by referring to 3.2.8.2 Viewing Operation Rights of a User or User Group. Assume that ObjectSet1 is bound to OperationSet1. Step 13 Create an object set (ObjectSet2). ObjectSet2 contains all NEs in ObjectSet1 except the transferred NEs. 1.

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2.

In the NMS User Management navigation tree, right-click the Object Set node and choose New Object Set.

3.

On the Details tab in the New Object Set dialog box, select Network Device for Type, and set Name and Description to create an object set. Assume that ObjectSet2 is created. Click Copy Members from Object Sets.

4.

In the Copy Members from Object Sets dialog box, select ObjectSet1 and click OK to add the members of ObjectSet1 to the Members tab as the members of ObjectSet2.

5.

On the Members tab in the New Object Set dialog box, select the transferred NEs and click Delete. Click OK. ObjectSet2 is created.

Step 14 Replace ObjectSet1 with ObjectSet2, and then bind ObjectSet2 to the operation set. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the User node and choose the transferor (user A).

3.

On the Domain tab in the right pane, click Select.

4.

Replace the object set with the new one. In the Authorization Mode area of the Select Domain dialog box, and select Object Set. l In the Available Objects area, select ObjectSet2 and click

.

l Then ObjectSet2 is added to the Selected Objects area. l In the Selected Objects area, select ObjectSet1 and click out of the domain.

to move ObjectSet1

5.

On the Operation Rights tab in the right pane, click Select.

6.

In the Authorization Objects area of the Select Operation Rights dialog box, expand the Object Set node and choose Objectset2. In the Operation area, select OperationSet1 and click

.Then ObjectSet1 is added to the Selected Rights area. Click OK.

After replacing ObjectSet1 with ObjectSet2 and binding ObjectSet2 to the operation set, perform Step 22. Step 15 Check whether the transferor (user A) must manage the other devices in the subnet device set. l If no, perform Step 16. l If yes, perform Step 17. Step 16 Delete SubNetObjectSet1 from the transferor's (user A's) domain. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the User node and choose the transferor (user A) who no longer manages SubNetObjectSet1.

3.

On the Domain tab in the right pane, click Select.

4.

In the Authorization Mode area of the Select Domain dialog box, and select Subnet Device Set.

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5.

In the Selected Objects area, select SubNetObjectSet1. Click SubNetObjectSet1 to the Available Objects area.

6.

Click OK.

3 Security Management

to move

After deleting the subnet device set from the transferor's (user A's) domain, perform Step 22. Step 17 Query the operation set bound to the subnet device set to which the transferred NEs belong. Query the operation set bound to ObjectSet1 by referring to 3.2.8.2 Viewing Operation Rights of a User or User Group. Assume that OperationSet2 is bound to SubNetObjectSet1. Step 18 Create an object set (ObjectSet3). ObjectSet3 contains all NEs in SubNetObjectSet1 except the transferred NEs. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, right-click the Object Set node and choose New Object Set.

3.

On the Details tab in the New Object Set dialog box, select Network Device for Type, and set Name and Description to create an object set. Assume that ObjectSet3 is created.

4.

Click the Members tab and then click Select.

5.

In the Available devices and objects sets area of the Select Object Set Member dialog box, select the devices in SubNetObjectSet1 managed by the transferor (user A). Click to add the devices to the Selected devices and objects sets area, and click OK. Close the Select Object Set Member dialog box.

6.

In the New Object Set dialog box, click OK.

Step 19 Delete SubNetObjectSet1 from the transferor's (user A's) domain by referring to Step 16. Step 20 Add ObjectSet3 to the transferor's (user A's) domain and bind ObjectSet3 to OperationSet2. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the User node and choose the transferor (user A).

3.

On the Domain tab in the right pane, click Select.

4.

In the Authorization Mode area of the Select Domain dialog box, and select Object Set. In the Available Objects area, select ObjectSet3 and click

.

Then ObjectSet3 is added to the Selected Objects area. 5.

On the Operation Rights tab in the right pane, click Select.

6.

In the Authorization Objects area of the Select Operation Rights dialog box, expand the Object Set node and choose ObjectSet3. In the Operation area, select OperationSet2 and click

.OperationSet2 is added to the Selected Rights area. Click OK.

After the NEs are deleted from user A's domain, perform Step 22. Step 21 Delete the transferred NEs from the transferor's (user A's) domain. 1.

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2.

In the NMS User Management navigation tree, expand the User node and choose user A.

3.

On the Domain tab in the right pane, click Select.

4.

In the Authorization Mode area of the Select Domain dialog box, click More to display all modes, and select Device.

5.

In the Selected Objects area, select the NEs to be moved out. Click the NEs to the Available Objects area.

6.

Click OK.

to move

After the NEs are deleted from user A's domain, perform Step 22. Step 22 Configure the transferee's (user B's) domain and operation rights. 1.

Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu.

2.

In the NMS User Management navigation tree, expand the User node and choose the transferee (user B).

3.

On the Domain tab in the right pane, click Select.

4.

In the Authorization Mode area of the Select Domain dialog box, and select Device. In the Available Objects area, select NEs to be transferred and then click

.

The NEs are added to the Selected Objects area. 5.

On the Operation Rights tab in the right pane, click Select.

6.

In the Authorization Objects area of the Select Operation Rights dialog box, expand the Device node and choose the transferred NEs. In the Operation area, select operations performed on the NEs by referring to Step 2. Click the Selected Rights area. Click OK.

to add the operations to

----End

3.2.9.5 How Do I Assign User Operation Rights That Do Not Belong to the User's User Group? Question How do I assign extra operation rights to a user after the user is added to a user group?

Answer Step 1 Check whether there is a user group that has only the extra operation rights required by the user. l If yes, add the user to the user group by referring to 3.2.4.5 Creating Users and Adding the Users to User Groups. l If no, perform Step 2. Step 2 Follow steps described in 3.2.4 Assigning Rights to Users to create a user group, assign the operation rights to the user group, and add the user to the user group. ----End Issue 03 (2014-05-15)

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3.2.10 Configuration Examples of Security Management Examples on security management are provided to enhance your understanding on authority management.

3.2.10.1 Assigning Specific Operation Rights to an NMS User In live network maintenance, an NMS user may need to be assigned only part of operation rights. This topic provides an example for assigning specific operation rights to an NMS user.

Prerequisites You have logged in as a user in SMManagers.

Context If the topology view is locked, Modify Object Position is unavailable even if the user has this operation right. Only a user with the Lock/Unlock View operation right can unlock the topology view and make Modify Object Position available. To unlock the topology view, choose View > Lock from the main menu.

Scenario Security administrator A needs to create a topology maintenance engineer (Topo_mtB) to manage topological objects and ensure that the assigned rights do not contain the Modify Object Position right.

Roadmap Step

Roadmap

1

Assigns operation rights by adding the user to a user group. Before this operation, you must create topology maintenance user group Topo_mtgroup.

2

Topology management involves NMS operations only and does not require NE authority. Therefore, assign default Network Management Application operation sets first to Topo_mtgroup. After checking the Network Management Application operation sets exported from the NMS, you can find that the default NMS operation sets for topology management such as Topo Maintainer Operation Set, Topo Operator Operation Set, and Topo Monitor Operation Set contain Modify Object Position. Therefore, the default NMS operation sets cannot be assigned to Topo_mtgroup.

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Step

Roadmap

3

The default NMS operation sets contain Modify Object Position. Therefore, create an operation set that does not contain Modify Object Position and assign it to Topo_mtgroup. For operation details, see the following section.

4

Creates topology maintenance user B and adds it to group Topo_mtgroup.

Procedure Step 1 Choose Administration > NMS Security > NMS User Management (traditional style) from the main menu or select Security Management in Application Center and choose OSS Security > OSS User Management (application style) from the main menu. Step 2 Create an object set for Topo_mtgroup. 1.

In the NMS User Management navigation tree, right-click Object Set and choose New Object Set from the shortcut menu.

2.

In the New Object Set dialog box, click the Details tab and set common attributes for the new object set.

3.

On the Members tab, configure members for the new object set. These members are the objects managed by Topo_mtB.

Step 3 Create an operation set for Topo_mtgroup. 1.

In the NMS User Management navigation tree, right-click Operation Set and choose New Operation Set from the shortcut menu.

2.

In the New Operation Set dialog box, click the Details tab and set common attributes for the new operation set.

3.

On the Members tab, configure members for the new operation set. Select the topological management rights other than Modify Object Position in the Topo Management node.

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4.

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Click OK.

Step 4 Create topology maintenance user group Topo_mtgroup and set its management domain and operation rights. 1.

In the NMS User Management navigation tree, right-click User Group and choose New User Group from the shortcut menu. Alternatively, click and choose New User Group.

above the navigation tree

2.

In the New User Group dialog box, click the Details tab and set common attributes such as User name and Description, and then click Next.

3.

Click Select. In the Select Domain dialog box, select Object Set of Topo_mtGroup, click OK, and then click Next.

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4.

Click Select. In the Select Operation Rights dialog box, select Operation Set of Topo_mtB, click OK, and then click Next.

5.

Click OK.

Step 5 Create topology maintenance user Topo_mtB and add it to group Topo_mtgroup. 1.

In the NMS User Management navigation tree, right-click User and choose New User from the shortcut menu. Alternatively, click New User.

above the navigation tree and choose

2.

Set common attributes for the user, such as user name and password.

3.

Click Add, choose Topo_mtgroup from the Add New Group dialog box, and click OK.

4.

Click OK.

----End

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Result Once you have created user Topo_mtB following the preceding procedure, log in to the U2000 as user Topo_mtB to manage the topology.

3.2.10.2 Adjusting User Rights Maintenance engineers need to add or delete rights for created users when planning or maintaining the live network. This topic provides an example for deleting a specific right for an NMS user.

Prerequisites l

You have logged in as a user in SMManagers.

l

A clear plan is required before adjusting rights for a user. Before the plan is made, the user's role must be clear.

Scenario Security administrator A finds out that a monitoring engineer Monitor_B has the Modify Object Position rights. However, a monitoring engineer should not have the rights according to the plan made before the adjustment. Therefore, the rights are to be deleted.

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Configuration Roadmap Scenario

Configuration Roadmap

Description

1. Monitor_B is a member of the default user group Guests.

Modify the rights of the default operation sets in Guests.

Guests has all the rights of Monitor Operation Set of Region XX. Checking the Network Management Application operation sets exported from the NMS, Topo Monitor Operation Set contains Modify Object Position. Therefore, remove Modify Object Position from Topo Monitor Operation Set.

NOTE If other members in the Guests require the Modify Object Position right, you must remove Monitor_B from Guests and then grant rights to Monitor_B separately.

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Configuration Roadmap

Description NOTE l A user has all rights of its user groups. Therefore, to delete a specific right of a user, delete the right from the groups to which the user belongs. l A user or user group has all rights of its operation sets. Therefore, to delete a specific right of a user or user group, delete the right from the operation sets. l Generally, modifying the rights of default user groups and operation sets is not recommend ed. To adjust user rights, you can remove Guests from the user groups to which Monitor_B belongs and reassign rights to Monitor_B.

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Scenario 2. Monitor_B is a member of the non-default user group Topo Guests of Region XX

Configuration Roadmap

Description

2.1 Topo Guests of Region XX contains a Topo Monitor Operation Set provided by the U2000 by default.

Modify the rights of the Topo Monitor Operation Set provided by the U2000 by default.

Topo Guests of Region XX is a servicefunction-based user group in the service authorization and planning phase. Users in Topo Guests of Region XX have the rights of querying topology objects. To adjust rights for Monitor_B, remove Modify Object Position from Topo Monitor Operation Set.

2.2 Topo Guests Region XX contains the new Topo Monitor Operation Set of Region XX.

Modify the rights of the new Topo Monitor Operation Set of Region XX.

3. Monitor_B does not belong to any user groups.

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NOTE If other members in the Topo Guests of Region XX require the Modify Object Position right, you must remove Monitor_B from Topo Guests of Region XX and then grant rights to Monitor_B separately.

NOTE If other members in the Topo Guests of Region XX require the Modify Object Position right, you must remove Monitor_B from Topo Guests of Region XX and then grant rights to Monitor_B separately.

Modify the rights for Monitor_B directly.

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Topo Monitor Operation Set of Region XX is a new operation set assigned to Topo Guests of Region XX and has the rights of querying topology objects. To adjust rights for Monitor_B, remove Modify Object Position from Topo Monitor Operation Set. In the Select Operation Rights window, deselect Modify Object Position for Monitor_B.

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Procedure l

Operation procedure in scenario 1 (where Monitor_B is a member of Guests): 1.

Choose Administration > NMS Security > NMS User Management (traditional style) from the main menu or select Security Management in Application Center and choose OSS Security > OSS User Management (application style) from the main menu.

2.

Choose NMS User Management > Operation Set > Topo Monitor Operation Set from the navigation tree.

3.

On the Members tab, click Select.

4.

The Select Operation Set Member dialog box is displayed. In the Selected rights group area, expand the nodes under Network Management Application. Select Modify Object Position and click

5. l

.

Click OK.

Operation procedure in scenario 2 (where Monitor_B is a member of the non-default user group Topo Guests of Region XX): – The operation procedure is the same as that in scenario 1. – The operation procedure is similar to that in scenario 1. The only difference is Topo Monitor Operation Set of Region XX is selected from the navigation tree on step 2.

l

Operation procedure in scenario 3 (where Monitor_B does not belong to any user groups): 1.

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and choose OSS Security > OSS User Management (application style) from the main menu. 2.

Choose NMS User Management > User > Monitor_B from the navigation tree.

3.

On the Operation Rights tab, click Select.

4.

The Select Operation Rights dialog box is displayed. In the Selected rights group area, expand the nodes under Network Management Application. Select Modify Object Position and click

5.

.

Click OK.

Result If Monitor_B has logged in already, restart the client and relog in to the U2000 for the settings to take effect. Then, Monitor_B does not have the rights of modifying positions for topology objects.

3.2.10.3 Example for Creating U2000 User Accounts and Allocating Rights in the Rights- and Domain-based Management Scenario This topic provides the example for creating U2000 user accounts and allocating rights in the rights- and domain-based management scenario.

Application Scenario In an office, all NEs are monitored and managed through the U2000 in a centralized manner and they are classed into two categories by domain: transport NEs and IP NEs, which are monitored and managed separately. To enable different users to monitor and manage NEs through the U2000, you need to assign them different U2000 user accounts and rights. Issue 03 (2014-05-15)

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Figure 3-19 shows the networking. Figure 3-19 Networking of rights- and domain-based management

transport and IP domain maintainer

NMS

transport domain maintainer

IP domain maintainer

PTN PTN

CX600

CX600

SDH SDH MA5200

NE80E

RTN

RTN

NE80E

transport domain network

ME60

IP domain network

Data Planning Plan the following subnets based on the NE domain division: l

Transport domain subnet: All managed transport NEs are included.

l

IP domain subnet: All managed IP NEs are included.

Plan the following four user groups based on user groups' responsibilities:

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User Group Name

Descriptio n

Responsibility

Managemen t Domain

Operation Right

T2000groupadmin

Transport domain maintainer group

Responsible for maintaining NEs in the transport domain.

NEs in the transport domain

Operation set of the transport domain NE maintainer

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Operation set of the transport domain service maintainer

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User Group Name

Descriptio n

Responsibility

Managemen t Domain

Operation Right

T2000groupview

Transport domain monitor group

Responsible for monitoring NEs in the transport domain.

NEs in the transport domain

Operation set of the transport domain NE monitor

IP domain maintainer group

Responsible for maintaining NEs in the IP domain.

NEs in the IP domain

DMSgroupadmin

Operation set of the transport domain service monitor Operation set of the IP domain NE maintainer Operation set of the IP domain service maintainer

DMSgroupview

IP domain monitor group

Responsible for monitoring NEs in the IP domain.

NEs in the IP domain

Operation set of the IP domain NE monitor Operation set of the IP domain service monitor

NOTE

The operation sets listed in the Operation Right column refer to general operation sets associated with NEs in the transport or IP domains. Determine the actual operation sets to be added based on the types of managed NEs and the operation rights of user groups.

Plan the following seven users based on user responsibilities:

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User Name

Descripti on

Responsibility

User Group

T2000admin

Transport domain maintainer

Responsible for maintaining NEs in the transport domain.

Transport domain maintainer group

T2000view

Transport domain monitor

Responsible for monitoring NEs in the transport domain.

Transport domain monitor group

DMSadmin

IP domain maintainer

Responsible for maintaining NEs in the IP domain.

IP domain maintainer group

DMS-view

IP domain monitor

Responsible for monitoring NEs in the IP domain.

IP domain monitor group

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User Name

Descripti on

Responsibility

User Group

T2000adminDMS-view

Transport domain maintainer & IP domain monitor

Responsible for maintaining NEs in the transport domain and monitoring NEs in the IP domain.

Transport domain maintainer group and

DMSadminT2000view

IP domain maintainer & transport domain monitor

Responsible for maintaining NEs in the IP domain and monitoring NEs in the transport domain.

IP domain maintainer group and

T2000viewDMS-view

Transport domain monitor & IP domain monitor

Responsible for maintaining NEs in the transport and IP domains.

Transport domain monitor group and

IP domain monitor group

Transport domain monitor group

IP domain monitor group

Configuration Process On the U2000, do as follows to create a user account and allocate associated rights: 1.

Create subnets. Create a transport domain subnet and an IP domain subnet, and add NEs in the transport and IP domains to the associated subnets. For details about how to create a subnet, see 5.4 Creating a Subnet. For details about how to add an NE, see 5.6 Creating NEs.

2.

Create user groups and allocate management domains and operation sets for the user groups. You can easily allocate rights to multiple users by using the user group function. l Based on responsibilities of user groups, configure management domains for the user groups so that different user groups can manage different NE domains. l Based on responsibilities of user groups, configure operation rights for the user groups so that different user groups have different operation rights. For details about how to create a user group, see 3.2.4.4 Creating and Authorizing U2000 User Groups.

3.

Create user accounts. Create user accounts for current users, and configure user groups based on responsibilities of users. Then, each user account has the management domain and operation rights of the user group. For details about how to create a user account, see 3.2.4.5 Creating Users and Adding the Users to User Groups.

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NOTE

When creating user accounts, do as follows to ensure the U2000 security: l Set different time available for login based on the shifts. l Bind IP addresses of area workstations to users. l Change the user password when logging in to the U2000 for the first time.

When the configuration is complete, the administrator can provide the accounts to associated personnel.

3.3 User Security Policy Management User security policies can efficiently strengthen U2000 system security and prevent unauthorized user operations. The policies include setting access control rules, managing passwords and locking clients, and monitoring login users.

3.3.1 Security Policy Management Security policies refer to the access control rules that are created for managing users. During initial installation of the U2000, you must plan and configure security policies. After configuring security policies, you can adjust them according to the actual requirements.

3.3.1.1 Setting the System ACL This section describes how to set the system access control list (ACL) so that NMS users can log in to the U2000 server through only the U2000 clients that use the allowed IP addresses. After being set by security administrators, the system ACL applies to all NMS users.

Prerequisites You have logged in as a user in SMManagers.

Context The system ACL enables all the NMS users to log in to the U2000 only on the clients using the specific IP addresses or network segments. The user ACL is a subset of the system ACL. The user ACL is effective for the current user only.

NOTICE l If there are multiple network adapters on the host where the client exists, you need to add the IP addresses of all network adapters to the ACL. This ensures that users log in to the U2000 clients successfully. l When the network where the client is located has both the internal network and the external network, you need to add both the internal IP address and the external IP address to the ACL, ensuring that users can log in the U2000 client properly.

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Procedure Step 1 Choose OSS Security > Settings > System ACL (application style) or Administration > NMS Security > System ACL (traditional style) from the main menu. Step 2 In the System ACL dialog box, you can view existing ACLs. You can click Add, Delete, or Modify to add, delete, or modify access control items, and click Close for the settings to take effect. Set System ACL

Operation

Add a system ACL item

1. In the System ACL dialog box, click Add. 2. In the Add System Access Control Item dialog box, select the display mode of IP addresses, set the related parameters, and click OK.

Delete a system ACL item

1. In the System ACL dialog box, select the system ACL item to be deleted, and click Delete. 2. In the Confirm dialog box, click Yes.

Modify a system ACL item

1. In the System ACL dialog box, select the system ACL item to be changed, and click Modify. 2. In the Modify System Access Control Item dialog box, modify the related parameters, and click OK. NOTE You can change the IP Address Display Mode only after deleting a system ACL item and adding a new system ACL item.

----End

3.3.1.2 Setting the User ACL This section describes how to set the access control list (ACL) for a user so that the user can log in to the U2000 from an U2000 client using a specified IP address. User ACLs are set by security administrators.

Prerequisites You have logged in as user admin or a user in SMManagers.

Context l

User admin can set access rights for all users. Users belonging to SMManagers can set access rights for any user except user admin.

l

The system ACL enables all the NMS users to log in to the U2000 only on the clients using the specific IP addresses or network segments. A user ACL is a subset of the system ACL and is effective only for the current user.

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NOTICE l If multiple network adapters are installed on the host where the client is deployed, add the IP addresses of all network adapters to the ACL to ensure that users can log in to the U2000 client successfully. l When the network where the client is located has both internal and external networks, add both the internal and external IP addresses to the ACL to ensure that users can log in to the U2000 client properly.

Procedure Step 1 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 2 In the NMS User Management navigation tree, expand the User node, and then select a user to be modified. Step 3 Select the policies for using ACLs on the ACL tab page in the right pane of the window by following the procedure provided in Table 3-13. Then, click Apply. NOTE

l Access control items on the ACL tab page for a user come from the system ACL. That is, a user ACL derives from the system ACL and serves as a subset of the system ACL. l In the lower right corner of the ACL tab page for a user, click Set System ACL to open the System ACL dialog box. You can click Add, Delete, or Modify to add, delete, or modify access control items in the dialog box.

Table 3-13 Parameters related to user ACLs Option

Setting

Use all ACLs

After this option is selected, the settings of the corresponding user ACL are consistent with those of the system ACL.

Use specified ACLs

After selecting this option, you can log in to the U2000 server by using the client with the selected IP address or network segment.

----End

3.3.1.3 Setting the Proxy Service ACL Users must use U2000 clients to connect to network elements (NEs) through the proxy service. The proxy service access control list (ACL) specifies IP addresses that users can use to connect to NEs, which ensures network security.

Prerequisites l

You have logged in as a user in SMManagers.

l

This function applies to the Router series, Switch series, Access series and Security NEs.

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Context l

Newly configured access control items applies only to new proxy connections and do not apply to existing proxy connections. To apply the newly configured access control items to existing proxy connections, users must re-establish the proxy connections.

l

When a user uses the proxy service to connect to an NE, the U2000 compares the source IP address with the access control items from the top to the bottom in the Proxy Service ACL dialog box. If a matched access control item is found, the comparison is complete. If no matched access control item is found, the proxy connection request is rejected. Users can click Up or Down to change the access control item sequence in the Proxy Service ACL dialog box.

l

If the networking includes gateway devices such as the Network Address Translation (NAT) device, and U2000 clients or NEs are located on the internal NAT network, users must set IP addresses in access control items to IP addresses that are stored on the NAT device and can be connected to by the U2000 server. Do not set IP addresses in access control items to internal network IP addresses to which U2000 clients or NEs are bound.

l

If the U2000 client and server are installed on the same machine, you must set IP addresses in access control items to 127.0.0.1.

l

If IP Address or Network Segment is set to 0.0.0.0/0 (or a value in IP address/0 format) and Operation is set to Accept in the proxy service ACL, clients in all network segments can connect to NEs.

Procedure Step 1 Choose OSS Security > Settings > Proxy Service ACL (application style) or Administration > NMS Security > Proxy Service ACL (traditional style) from the main menu. Step 2 In the Proxy Service ACL dialog box, view the existing access control items. Click Add, Delete, or Modify to add, delete, or modify an access control item, and then click OK for the settings to take effect. Setting the Proxy Service ACL

Procedure

Adding an access control item

1. In the Proxy Service ACL dialog box, click Add. 2. In the Add Access Control Item dialog box, enter an IP address or network segment, set Operation, and click OK. NOTE l To improve system security, you are advised to enter an IP address but not a network segment when adding an access control item. If the IP address is changed, modify the access control item of the proxy service ACL in a timely manner. l If Operation is set to Accept, users can use the entered IP address or an IP address in the entered network segment to connect to an NE using the proxy service. l If Operation is set to Reject, users cannot use the entered IP address or an IP address in the entered network segment to connect to an NE using the proxy service.

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Setting the Proxy Service ACL

Procedure

Deleting an access control item

1. In the Proxy Service ACL dialog box, select an access control item to be deleted, and click Delete. 2. In the Confirm dialog box, click Yes. NOTE After connecting to NEs from clients by using the proxy service and performing required operations, users must manually delete access control items that they have set to prevent other users from connecting to the NEs based on the access control items.

Modifying an access control item

1. In the Proxy Service ACL dialog box, select an access control item to be modified, and click Modify. 2. In the Modify Access Control Item dialog box, change the IP address or network segment, modify Operation, and click OK. NOTE l If Operation is set to Accept, users can use the entered IP address or an IP address in the entered network segment to connect to an NE through the proxy service. l If Operation is set to Reject, users cannot use the entered IP address or an IP address in the entered network segment to connect to an NE through the proxy service.

----End

3.3.1.4 Setting Account Policies This section describes how to set the minimum length of user names and how to set the policies related to user login. Proper settings help improve the U2000 system security. User account policies apply to all users and are set by security administrators.

Prerequisites You have logged in as a user in SMManagers.

Context l

Account policies must be configured after the U2000 is installed for the first time. During maintenance, the account policies can be adjusted as required.

l

New account policies do not affect the configured accounts.

Procedure Step 1 Choose OSS Security > Settings > Security Policy (application style) or Administration > NMS Security > Security Policies (traditional style) from the main menu. Step 2 In the Security Policy dialog box, click the Account Policy tab, and view the current account policies. Issue 03 (2014-05-15)

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Step 3 According to the policy planning, set account policies by following the procedure provided in Account Policy. Then, click OK to confirm the settings. ----End

3.3.1.5 Setting Password Policies Password policies such as the password complexity and update period policies prevent users from setting too simple passwords or retaining passwords for a long time, therefore improving U2000 access security. Password policies apply to all users and are set by security administrators.

Prerequisites You have logged in as a user in SMManagers.

Context l

User password policies must be set during the initial phase of site deployment and can be adjusted as required during the maintenance.

l

After a password policy is changed, the new password policy takes effect immediately for all users of the U2000. For example, after the minimum length of the user password is changed, when an online user changes a password, the minimum password length must comply with the corresponding password policy.

l

New password policies do not affect passwords that have been set.

l

Password policies specify the password complexity, update periods, and character restrictions.

Procedure Step 1 Choose OSS Security > Settings > Security Policy (application style) or Administration > NMS Security > Security Policies (traditional style) from the main menu. Issue 03 (2014-05-15)

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Step 2 In the Security Policy dialog box, click the Password Policy tab, and view the current password policies.

NOTE

You can set account policies on the Account Policy tab page. For details, see 3.3.1.4 Setting Account Policies.

Step 3 Set basic and advanced parameters for password policies as required. Step 4 Click OK to confirm the settings. ----End

3.3.1.6 Setting the Maximum Number of Sessions In the U2000 system, the maximum number of sessions involves the maximum number of system sessions, user group sessions, and user sessions. The maximum number of system sessions is defined in the U2000 License file that customers purchase and cannot be set through the U2000 client. The maximum number of user group sessions and user sessions are set by security administrators on the U2000 client to control the maximum number of U2000 client logins for a user group or a user.

Prerequisites l

You have logged in as a user in SMManagers.

l

A user or user group has been created or is being created.

l

A user can log in to the U2000 server through multiple terminals. The user can also start multiple U2000 clients on one terminal to log in to the U2000 server. Setting the maximum number of user sessions limits the total number of sessions that a user creates on multiple login terminals.

Context

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l

User groups are categorized based on user roles. To balance the access attempts of different user roles to the system, you can set the maximum number of user group sessions to limit the total number of sessions that the users in a user group create on all the login terminals.

l

The setting of the maximum number of user sessions and user group sessions is limited by the system login mode. If the current system login mode is the single-user login mode, only one user admin is allowed to log in to the U2000 through one U2000 client regardless of the setting of the maximum number of user group sessions and user sessions.

Procedure Step 1 Select an operation mode based on the actual situation. If...

Then...

You are creating a user group or user Set the maximum number of user group sessions and user sessions by following the procedure provided in 3.2.4.4 Creating and Authorizing U2000 User Groups and 3.2.4.5 Creating Users and Adding the Users to User Groups. You have created a user group or user 1. Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. 2. In the NMS User Management navigation tree, expand the User Group or User node. 3. Select a user group or a user, on the Details tab page in the right pane, set Maximum sessions for user groups or Maximum number of online users for users. ----End

3.3.1.7 Setting the U2000 Login Mode The U2000 provides two login modes: multi-user mode and single-user mode. Normally, the U2000 runs in multi-user mode. When you need to maintain the U2000 server (for example, changing the user group, managed domain, or operation rights of a user), you can change the login mode of the U2000 to the single-user mode so that the operation does not affect other users.

Prerequisites l

You have logged in as user admin.

l

Plan the time of switching the login mode and ask other users to save their operations.

l

The setting takes effect for all the users that log in to different clients.

Context

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In single-user login mode, only user admin is allowed to log in to the system. Therefore, only user admin can set the system login mode to the single-user login mode.

NOTICE Only the admin user can log in to the U2000 on a client and all the other users are forced to exit after the U2000 login mode is switched from the multi-user mode to the single-user mode. You need to switch to the multi-user mode after you complete the operations in single-user mode. Therefore, other users can operate the U2000 properly.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, choose System Login Mode in the navigation tree on the left. Step 3 Set the U2000 login mode in the right area.

Login Mode

Operation

Single-user mode

Select Single-user mode and click OK. In the Set Switch Delay dialog box, set the delay time for switching the login mode, and click OK. l If the delay time is not 0, a warning dialog box is displayed. After the specified delay time, the U2000 is switched to the single-user mode. l If the delay time is 0, no warning dialog box is displayed. The U2000 is directly switched to the single-user mode immediately. The lower right corner on the U2000 client displays Singleuser mode.

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Login Mode

Operation

Multi-user mode

Select Multi-user mode and click OK. The U2000 is switched to the multi-user mode immediately. The lower right corner on the U2000 client displays Multiuser mode.

----End

3.3.1.8 Setting Auto-Locking for a Client You can set the auto-locking for your U2000 client so that your client automatically locks when no operation is performed on it within the preset duration. This prevents illegal operations on your client when you are away.

By Security Policy Prerequisite You have logged in as an NMS user. Context l

After a U2000 client is locked, only the current user or user in the Administrators group can unlock it. The current user can unlock the client by following the message displayed in the window. To unlock the client as user in the administrators group, see 1.13 Unlocking the Client.

l

The operation is valid for all online users.

l

The priority is higher than the priority of Automatically lock terminal in the Preferences dialog box.

NOTICE After a user in the Administrators group unlocks an U2000 client, the original logged in user is logged out. Procedure Step 1 Choose OSS Security > Settings > Security Policy (application style) or Administration > NMS Security > Security Policies (traditional style) from the main menu. Step 2 In the Security Policy dialog box, click the Account Policy tab. Step 3 Select Automatically lock the terminal if no activity for XX minute(s), set the time of enabling auto-locking, and then click OK to apply the settings. ----End

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You have logged in as an NMS user. Context l

After a U2000 client is locked, only the current user or user in the administrators group can unlock it. The current user can unlock the client by following the message displayed in the window. To unlock the client as user in the administrators group, see 1.13 Unlocking the Client.

l

The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

l

On the Account Policy tab page in the Security Policy dialog box, if you select Automatically lock the terminal if no activity for XX minute(s) check box, Automatically lock terminal in the preferences dialog box is unavailable.

NOTICE After a user in the administrators group unlocks an U2000 client, the original logged in user is logged out. Procedure Step 1 Choose File > Preferences from the main menu. Step 2 From the navigation tree in the left part of the window, select Lock Settings. Step 3 Select Automatically lock terminal, set the time of enabling auto-locking, and click OK to apply the settings. NOTE

In the Preferences dialog box, select Show main window when terminal locked in the Lock Settings area. Therefore, after the client is locked, the main window of the client is visible.

----End

3.3.2 Setting U2000 Data Transmission Security The U2000 uses the Security Socket Layer (SSL) protocol to improve security of data transmission between an NE, the U2000 client, and the U2000 server. This protocol also improves integrity of data transmission. You can set the SSL communication mode for an NE, the U2000 client, and the U2000 server to enable the SSL protocol.

3.3.2.1 Setting a Secure Connection Between the U2000 Client and Server This section describes how to set the SSL communication mode between the U2000 client and server.

Prerequisites The SSL communication mode is enabled on the U2000 server. For details about how to set the SSL communication mode, see the U2000 administrator guide. Issue 03 (2014-05-15)

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Context Data transmission security is ensured when the SSL communication mode is set on both the U2000 client and server.

Procedure Step 1 Start the U2000 client. In the Login dialog box, click

.

Step 2 In the Server List dialog box, select a server record, and click Modify. In the Server List dialog box, if no server information exists, add the server information as follows: 1.

In Server List, click Add.

2.

In the Add Server Information dialog box, enter the name, host IP address, port, and communication mode of the U2000 server.

Step 3 In the Modify Server Information dialog box, select Security(SSL) from the Mode drop-down list. After change the communication mode in the Mode drop-down list, the value of Port changes automatically. The default settings for the port and communication mode are as follows: l If the communication mode is set to Common, the port is 31037. l If the communication mode is set to Security(SSL), the port is 31039. Step 4 Click OK separately in the Modify Server Information and Server List dialog boxes. The Login dialog box is returned. The client setting is complete. ----End

Follow-up Procedure After you click Login, if the client does not trust the server, you need to determine whether the server is trustable using the server certificate. l

If you confirm that the server is trustable, click Yes and log in to the client. If you do not want the system to display the dialog box again, contact the system administrator to configure a trust certificate.

l

If you confirm that the server is not trustable, click No to return to the Login dialog box and contact the system administrator to process the issue.

3.3.2.2 Setting the FTP Transfer Policies Between the Client and Server Files can be transferred between the U2000 client and server. You can set FTP Mode and transfer parameters as required.

Prerequisites You have logged in as a user who belongs to the Administrators groups. Issue 03 (2014-05-15)

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Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, select OSS Client/Server File Transfer Settings. Step 3 In the OSS Client/Server File Transfer Settings dialog box, set FTP Mode, FTP Option, and Network timeout (5-3600s). l FTP Mode includes FTP and SFTP. NOTE

Using SFTP is recommended because of its higher security than FTP.

l FTP Option includes Resumable Transfer, Compression, and Passive Mode. If Passive Mode is not selected, the default mode is active mode. l Network timeout (5-3600s) ranges from 5 to 3600 seconds. Its default value is 120 seconds. Step 4 Click OK. ----End

3.3.3 Managing Passwords and Locking Clients This topic describes how to manage passwords and lock clients to ensure security for accessing the U2000 system.

3.3.3.1 Changing the Password of the Current User When changing the password, ensure that the new password meets the requirement of password policies.

Prerequisites l

You have logged in as an NMS user.

l

You are familiar with password policies. For details, see 3.3.1.5 Setting Password Policies.

Procedure Step 1 Choose OSS Security > Change Password (application style) or File > Change Password (traditional style) from the main menu. Step 2 In the Change Password dialog box, set the new password for the current user, and click OK. Step 3 In the Confirm dialog box, click Yes to confirm the settings. ----End

3.3.3.2 Resetting the Password of an NMS user This topic describes how a member of the SMManagers group resets the password of an NMS user. You need to reset the password if you forget the password or the password expires, or when you cannot log in to the U2000 due to other reasons. Issue 03 (2014-05-15)

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Context l

The configured password must comply with all password policies except the difference policies Previously used passwords that cannot be the same as the new password, Min. different characters between new and old password and Password repetition not allowed within (months). For details about how to set password policies, see 3.3.1.5 Setting Password Policies.

l

The SMManagers user can re-set the passwords of all users, except for the admin user, other security administrators, and itself. The password of a security administrator needs to be re-set by the admin user.

l

The password of the admin user must be kept secure because the admin user cannot reset it.

Procedure Step 1 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 2 In the NMS User Management navigation tree, expand the User node. Right-click the user whose password is to be reset and choose Reset Password.

Step 3 In the Reset Password dialog box, set New Password and Confirm Password, and then click OK. NOTE

If Require user to change password on next login is selected, you need to change the password when you log in to the U2000 client next time. Otherwise, you do not need to change the user password when you log in to the U2000 client next time. You are advised to select Require user to change password on next login to improve the security of the U2000 system.

Step 4 In the Information dialog box, click OK. ----End

3.3.3.3 Modifying NMS user Information in Batches Modifying information about NMS user in batches enables you to prohibit specified users to log in to the U2000 in holidays or other periods. This improves U2000 system security and increases the user information modification efficiency. Issue 03 (2014-05-15)

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Prerequisites You have logged in as a user in SMManagers.

Context l

You can modify only Disable user account, Password validity period (days), New password, Require user to change password on next login, Login period, and Autologout, and cannot modify other parameters such as user group, domain, operation rights, and ACL.

l

You cannot modify the information about the current user, admin and remote user. If the selected user list contains the current user, admin or remote user, Modify Multiple Users is unavailable.

l

You can choose Modify Multiple Users to modify information about a maximum of 100 users.

Procedure Step 1 Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style) from the main menu. Step 2 Expand the User node In the NMS User Management navigation tree, and select one or more users in the user list on the right. Step 3 Right-click one of the selected users and choose Modify Multiple Users from the shortcut menu. In the Confirm dialog box, click Yes. Step 4 In the Modify Multiple Users dialog box, specify the parameter values.

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NOTE

The configured password must meet all password policies except the policies related to user accounts and differences between old and new passwords. The password policies related to user accounts include Password cannot be any user name in reverse order and Max. Same Consecutive Characters Between User Name and Password. The password policies related to differences between old and new passwords include Previously used passwords that cannot be the same as new password, Min. different characters between new and old password, and Password repetition not allowed within (months). For details about how to set a password policy, see 3.3.1.5 Setting Password Policies.

Step 5 Click OK. ----End

Result The parameters are modified successfully according to the settings in the Modify Multiple Users dialog box.

3.3.3.4 Locking the Client Immediately To prevent other users from performing illegal operations on your U2000 client, lock your U2000 client manually when you are away. This operation is valid only for the current NMS user, and should be performed by the current NMS user.

Prerequisites You have logged in as an NMS user.

Context After an U2000 client is locked, only the current user or user in the administrators group can unlock it. The current user can unlock the client by following the message displayed in the window. To unlock the client as user in the administrators group, see 1.13 Unlocking the Client.

NOTICE After a user in the administrators group unlocks an U2000 client, the original logged in user is logged out.

Procedure Step 1 Lock your U2000 client in either of the following ways: l Choose File > Lock Terminal from the main menu. l On the toolbar, click

.

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3.3.3.5 Unlocking the Client After a client is locked by the current login user or by the system automatically, the current user can unlock it, or ask a user in the SMManagers group to reset the password and then log in again, or ask a user in the Administrators group to unlock the client.

Prerequisites The U2000 client is locked.

Procedure The following table describes how to unlock the client in different scenarios. Operation Scenarios

Operation Method

If the current user remembers the password

1. Press Ctrl+Alt+U or click

If the current user forgets the password

l A user in the SMManagers group need to reset the current user password. For details, see 3.3.3.2 Resetting the Password of an NMS user. Then log in to the client again using the user name and the new password.

.

2. Enter the current user name and password, and click OK.

NOTE A user in the SMManagers group cannot reset the password of the admin user. If the current user is admin, only a user in the Administrators group can unlock the client.

l The current user must ask a user in the Administrators group to unlock the client. After the client is unlocked, the current user is logged out. 1. Press Ctrl+Alt+U or click

.

2. Enter the user name and password of the user in the Administrators group, and click OK.

NOTE

If the number of password retries reaches the upper limit (3 by default), the user account is locked for a specified period (30 minutes by default). The U2000 user is automatically unlocked after the auto-unlocking duration. The U2000 user can also be unlocked by security administrators manually. For details, see 3.3.4.4 Unlocking Users.

3.3.3.6 Setting Auto-Locking for an U2000 Setting auto-locking of an NMS user involves setting the maximum number of illegal login times of an NMS user and setting the auto-unlocking duration. After these settings are complete, an NMS user is locked if the number of illegal login times of the user exceeds the preset number. The NMS user is automatically unlocked after the auto-unlocking duration. The NMS user can also be unlocked by security administrators manually. The parameters for setting auto-locking of an NMS user are set by security administrators. Issue 03 (2014-05-15)

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Prerequisites You have logged in as a user in SMManagers.

Context l

Illegal login indicates the login to the U2000 system of an NMS user with an incorrect password. The maximum number of illegal login times and the auto-unlocking duration can also be set when the user account policies are set. For the description of relevant parameters, see Account Policy.

l

To manually unlock a user as security administrators, see 3.3.4.4 Unlocking Users.

Procedure Step 1 Choose OSS Security > Settings > Security Policy (application style) or Administration > NMS Security > Security Policies (traditional style). Step 2 On the Account Policy tab page, set the maximum number of illegal login times and the autounlocking duration, and then click OK to apply the settings. ----End

3.3.4 Monitoring U2000 Users A user in the SMManagers group or a user who has the Monitor All User Sessions right can monitor U2000 user sessions and force an U2000 user to log out.

3.3.4.1 Monitoring NMS User Sessions A user in the SMManagers group or a user who has the Monitor All User Sessions right can monitor U2000 user sessions. By monitoring U2000 user sessions, you can obtain information about the users who have logged in.

Prerequisites You have logged in as a user in the SMManagers group or a user who has the Monitor All User Sessions right.

Context l

A session refers to the connection established between the client and the server. A session starts when the user logs in to the client, and ends when the user logs out or exits the client.

l

Multiple sessions can be created by using one NMS user account. On the U2000, a user account can be used to log in to multiple clients concurrently. You can set the maximum number of clients to which a user account can be used to log in concurrently in Maximum of online users on the Details tab. If this user account is used to log in to a certain number of clients, the same number of sessions are established.

l

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Procedure Step 1 Choose OSS Security > User Session Monitor (application style) or Administration > NMS Security > User Session Monitor (traditional style) from the main menu. Step 2 In the User Session Monitor window, view the information about login and other operations performed by NMS users. Monitoring Mode

Operation

Session Monitor

In the Session Monitor area, you can view the information about online users and sessions. NOTE l After the U2000 server is restarted or the network is recovered from a disconnection, you need to click Refresh to update the session monitor table. l If you select the local client in the Session Monitor area, Force User to Log Out and Send Message becomes unavailable.

----End

3.3.4.2 Monitoring NMS User Operations Users in the SMManagers group or users who have the Monitor All User Sessions permission can monitor the operations performed by the NMS users in real time, avoiding unauthorized user operations. For example, logging in to or logging out of the U2000, resetting password, authorizing, creating or deleting other users.

Procedure Step 1 Choose OSS Security > User Operator Monitor (application style) or Administration > NMS Security > User Operator Monitor (traditional style) from the main menu. Step 2 Click Filter. In the displayed Filter dialog box, set the operation information to be displayed. Click OK. Step 3 In the Monitor User Operation window, view information about operations performed by U2000 users.

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NOTE

l When an operation affects the U2000, you can limit the user who performs this operation according to the actual U2000 applications. For example, you can force the user to log out in the User Session Monitoring window. l You can monitor the operations performed by the following users in the Monitor User Operation window: l Common users or Administrators: In the Query Operation Logs window, click Choose at the lower left corner in the Filter dialog box. In the Select Operation Name dialog box, you can view the operations that can be monitored. For details, see 4.4.1 Querying U2000 Operation Logs. l SMManger: In the Query Security Logs window, click Choose at the lower left corner in the Filter dialog box. In the Select Security Event dialog box, you can view the operations that can be monitored. For details, see 4.3.1 Querying U2000 Security Logs.

----End

3.3.4.3 Forcing U2000 Users to Log Out A member of the SMManagers group can force an NMS user to quit session if the user performs unauthorized operations or initiates illegal sessions.

Context l

Only members of the SMManagers group can force a user to quit. If you force a user to quit session, only the user corresponding to a session is logged out forcibly. For example, a user logs in to the U2000 server as user user_z on clients A and B respectively. Sessions a and b are generated. When user user_z on client A is forcibly logged out, session b is not affected.

l

Users who have logged in cannot force themselves to quit their corresponding sessions.

Procedure Step 1 Choose OSS Security > User Session Monitor (application style) or Administration > NMS Security > User Session Monitor (traditional style) from the main menu.

Step 2 From the Session Monitor table, select the records of the sessions to be quit forcibly, and then click Force User to Log Out. Step 3 In the Confirm dialog box, click Yes. ----End

3.3.4.4 Unlocking Users If the number of times that an OM user types an incorrect password reaches the preset maximum number of login attempts, the system automatically locks the user. After a user is locked for the preset period, the system automatically unlocks the user. Alternatively, a security administrator can manually unlock the user, allowing the user to log in to the U2000 system again. Issue 03 (2014-05-15)

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Prerequisites You have logged in as a user in SMManagers.

Procedure The U2000 supports the following user account unlocking modes. Unlocking Mode

Operation Method

Manual unlocking

Only a member of the SMManagers group can perform the following operations: 1. Choose OSS Security > OSS User Management (application style) or Administration > NMS Security > NMS User Management (traditional style). 2. In the NMS User Management navigation tree, expand the User node. 3. Right-click the locked user account, and choose Unlock User.

After that, the unlocked user can log in to the U2000 successfully. Automatic unlocking

The locked user can log in to the U2000 only when the preset automatic unlocking time arrives. NOTE You can set the automatic unlocking time in Account Policy. The procedure is as follows: Choose OSS Security > Settings > Security Policy (application style) or Administration > NMS Security > Security Policies (traditional style). In the displayed Security Policy dialog box, click the Account Policy tab, and set Auto-unlock (minutes).

3.3.4.5 Sending Messages to Online Users A member of the SMManagers group can send messages to the users of the specified sessions or all sessions. Therefore, users in different regions can communicate with each other in real time regarding the U2000 maintenance experience. Issue 03 (2014-05-15)

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Context On the U2000, users of current sessions cannot send messages to themselves.

Procedure Step 1 Choose OSS Security > User Session Monitor (application style) or Administration > NMS Security > User Session Monitor (traditional style) from the main menu.

Step 2 In the Session Monitor area, send messages to the users of the specified sessions or all sessions. Sessions to Be Sent Operation A specified session

Right-click a session and choose Send Message. Enter the message contents, and then click Send.

Multiple sessions

Use the Ctrl or Shift key to select multiple sessions. Right-click the selected sessions and choose Send Message. Enter the message contents, and then click Send.

All sessions

Use the combination key Ctrl+A to select all sessions. Right-click the selected sessions and choose Send Message. Enter the message contents, and then click Send.

NOTE

You can choose System > Broadcast Message (application style) or Administration > Broadcast Message (traditional style) to send broadcast messages to the users of all sessions. For details, see 1.16.2 Sending Broadcast Messages.

----End

3.3.5 Managing the Remote Maintenance User The U2000 remote maintenance function allows you to log in to the U2000 server from the remote maintenance terminal. Strict management of the remote maintenance user not only ensures U2000 security, but also facilitates maintenance operations.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

This function applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

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Context l

To facilitate maintenance, the U2000 provides the remote maintenance function. A maintenance engineer can log in to the remote maintenance terminal as the remote maintenance user and maintain NEs. It is recommended that the remote maintenance user be enabled only when a fault occurs.

l

For security purposes, it is recommended to create the NE user name and password before, and then you can use them directly in the interface.

Procedure Step 1 Choose Administration > NMS Security > Remote Maintenance User Management (traditional style) from the main menu or select Security Management in Application Center and choose OSS Security > Remote Maintenance User Management (application style) from the main menu. Step 2 In the Remote Maintenance User Parameters dialog box, enable the remote maintenance user. Step 3 Input the NE User Name and NE User Password. Step 4 Click Select NE. In the dialog box that is displayed, select the NE. Step 5 Click OK. ----End

Follow-up Procedure After the remote maintenance user is enabled, an NE user can log in to the NE from the U2000 remote maintenance terminal. NOTE

By default, you can log in to the NE from the U2000 remote maintenance terminal only as an NMS user that has rights of the Maintenance Group group or higher-level rights.

3.4 Managing NE Security With the NE security management function provided on the U2000, logins to NEs and the running of NEs are monitored effectively. Therefore, the U2000 can protect NEs against unauthorized logins and operations.

3.4.1 NE Security Management The NE security management includes NE access control, NE login management, NE user management and NE data security management.

NE Access Control LCT Access Control: If you need to use the U2000 LCT or Web LCT for the NE management or commissioning, enable the LCT Access Control so that the LCT can access the NE. ACL: The access control list (ACL) provides the basic filtering function for the data flow. All NEs that have the ACL configured can determine whether to filter out an IP packet when the IP Issue 03 (2014-05-15)

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packet passes the NE. The ACL controls the direction of a specific data flow as to whether the data flow is transmitted in or out of a network. Communication Port Access Control: An NE can access the U2000 by using the OAM, COM, Ethernet port or serial port. You can set the port for the NE access by enabling the access control of the port. By default, an NE is allowed to access the U2000 by Ethernet ports.

NE login management NE login: To ensure the security of the NE data, an NE user must prevent unauthorized users from logging in to the NE to obtain information or perform operations.

NE User Management NE User: To ensure the security of the NE data, you must use the created NE user to log in to the NE. In addition, you can only perform the operations that are authorized to the NE user. NE User Level: Based on the operation types authorized to a user, the NE users are regarded as having different operation levels. This level is known as the NE user level. The NE users of different levels are allocated to different NE user groups. The operation rights of NE users have different levels. The user with a higher rights level can perform all operations that are authorized to a user with a lower right level. For example, the user of the operation level has all the operation rights authorized to the user of the monitor level. The following describes what operations are authorized to each level. l

For Non-NA NEs, the NE user has the following five levels in ascending order: monitor level, operation level, maintenance level, system level, and debug level. The authorities of the five user levels are as follows: – Monitor level: all the query commands, login, logout, password modification – Operation level: all the fault and performance settings, part of security settings, part of configurations – Maintenance level: part of security settings, part of configurations, communication settings, log management – System level: all the security settings, all the configurations – Debug level: all the security settings, all the configurations, debug commands

l

For the NA NEs, the NE user has the following four levels in ascending order: RTRV, MAINT, PROV, and SUPER. The authorities of the four user levels are as follows: – RTRV: This user level has the right to use all query commands, to log in, to log out, and to change its own password. – MAINT: This user level has all fault performance authorities, some security authorities, and some configuration authorities. – PROV: This user level has some security authorities, some configuration authorities, the communication setting authority, and the log management authority. – SUPER: This user level has all security and configuration authorities.

Authority Management: To ensure the security of the NE data, any one who wants to perform operations on an NE must log in to the NE as an NE user, and can only perform the operations authorized to this user. It is recommended that the network manager create NE users before configuring services. Make sure that when you create a common user account that can be used on all NEs, keep the rights levels on all NEs consistent to avoid the disorder of user rights. Issue 03 (2014-05-15)

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NE Security Parameters: Based on the security settings of the NE, an NE automatically determines whether the password of the NE user remains valid, and whether to allow the NE user to log in to. The network manager should know the security settings of the NE, and change the password of the NE user before it expires. The NE security parameters include the following: Max. Number of Times to Reuse Expired Passwords, Max. Password Age (days), Min. Password Age (days), Password Uniqueness, Lock Testing Time, Allowable illegal Access Times and Lock Time.

NE Data Backup/Restoration NE Data Backup: Backing up the NE database is necessary for daily maintenance. With the backup of the database, the NE can automatically restore the NE data and run normally if the data on the SCC is lost or the equipment is powered off. NE Data Restoration: If an NE becomes faulty during daily maintenance, the NE data is restored based on the data backup on the SCC or CF card.

3.4.2 Setting the NE ACL You can ensure the security of NEs by setting the NE ACL.

Prerequisites This function applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context ACL provides the basic filtering function for data flow. All NEs that have the ACL configured can determine whether to filter out an IP packet when the IP packet passes the NE. The ACL controls the direction of a specific data flow whether the data flow is transmitted in or out of a network. The most important reason to configure ACL is for the network security. ACL can provide the basic flow control function, so proper ACL rules, the entire network can be prevented from security threats. The ACL can control whether certain NEs receive or drop the IP packets. Each IP packet is examined by the NEs based on predefined ACL rules. After the examination, the NEs determine whether to receive or drop this packet.

3.4.2.1 Overview of ACL Access control list (ACL) provides the basic filtering function for data flow. All NEs that have the ACL configured can determine whether to filter out an IP packet when the IP packet passes the NE. The ACL controls the direction of a specific data flow whether the data flow is transmitted in or out of a network.

Purpose The most important reason to configure ACL is for the network security. With proper ACL rules, the entire network can be prevented from security threats. ACL can also provide the basic flow control function. Issue 03 (2014-05-15)

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Implementation The ACL can control whether certain NEs receive or drop the IP packets. Each IP packet is examined by the NEs based on predefined ACL rules. After the examination, the NEs determine whether to receive or drop this packet.

3.4.2.2 Setting Basic ACL Rules For NEs that do not have high security requirements, you can set the basic ACL rules. NEs examine the source IP address of the packets based on the basic ACL rules. The implementation of basic ACL rules does not use many system resources.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context

NOTICE Pay attention to using the command to set the ACL, because wrong setting of the ACL may cause the U2000 to fail to log in to an NE.

Procedure Step 1 In the NE Explorer, select an NE and choose Security > ACL from the Function Tree. Step 2 On the Basic ACL tab, the basic ACL rule list is displayed. NOTE

If the equipment only supports basic ACL settings, the basic ACL rule list is displayed after you choose Security > ACL from the Function Tree.

Step 3 Click Query to load the basic ACL rules from the NE. Step 4 Click New. An undefined basic ACL rule is added to the basic ACL rules list. Step 5 Set all the parameters based on the network requirements. Step 6 Click Apply to apply the new configuration data to the NE. The Result dialog box is displayed, indicating that this operation is successful. Step 7 Click Close to complete the operation. Step 8 Optional: Repeat Step 4 to Step 7 to set more basic ACL rules for this NE. Step 9 Optional: Repeat Step 1 to Step 8 to set the basic ACL rules for other NEs. ----End Issue 03 (2014-05-15)

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3.4.2.3 Setting the Advanced ACL Rules For NEs that have high security requirements, you can set the advanced ACL rules. NEs examine the source and the sink IP address, the source and the sink port number, and the protocol type based on the advanced ACL rules. Compared with basic ACL rules, advanced ACL rules occupy more resources and have higher priority.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context

NOTICE If the setting is incorrect, the U2000 cannot communicate with the NE.

Procedure Step 1 In the NE Explorer, select an NE and choose Security > ACL from the Function Tree. Step 2 Click the Advanced ACL tab. The advanced ACL rule list is displayed. Step 3 Click Query to load the advanced ACL rules from the NE. Step 4 Click New. An undefined advanced ACL rule is added to the list. Step 5 Set all the parameters based on the network requirements. Step 6 Click Apply to apply the new configuration data to the NE. The Result dialog box is displayed, indicating that operation is successful. Step 7 Click Close to complete the operation. Step 8 Optional: Repeat Step 4 to Step 7 to set more advanced ACL rules for this NE. Step 9 Optional: Repeat Step 1 to Step 8 to set the advanced ACL rules for other NEs. ----End

3.4.3 Setting the Security Access of an NE To ensure the NE security, disable the unused interfaces on NEs.

Prerequisites Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs. Issue 03 (2014-05-15)

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3.4.3.1 Setting Ethernet Access for NEs By default, an NE connects to the U2000 through an Ethernet port. This topic describes how to query and set Ethernet access for NEs.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context

NOTICE This operation may affect the communication between the U2000 and NEs.

Procedure Step 1 In the NE Explorer, choose Communication > Access Control from the navigation tree. Step 2 In the Ethernet Access Control area, click Refresh to check whether Ethernet access is enabled. Step 3 Configure Ethernet access according to the GUI instructions. The configuration methods vary with NE types. l

Select the Enable Ethernet Access check box and click Apply. Ethernet access is enabled for the NE. NOTE

If you want to disable this function, clear the Enable Ethernet Access check box and click Apply.

l

Set The First Network Port to Enabled and click Apply. Ethernet access is enabled for the NE. NOTE

l If you want to disable this function, set The First Network Port to Disabled and click Apply. l If a second network port exists, you can also enable Ethernet access for this port. For OptiX OSN NEs, the second network port is an EXT port.

----End

3.4.3.2 Setting Serial Port Access for NEs This topic describes how to set serial port access for NEs on the U2000 and the baud rates allowed for the access.

Prerequisites You are an NMS user with Operator Group authority or higher. Issue 03 (2014-05-15)

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Procedure Step 1 In the NE Explorer, choose Communication > Access Control from the navigation tree. Step 2 Configure serial port access according to the GUI instructions. The configuration methods vary with NE types. l

Select the Enable Serial Port Access check box. Click Apply to apply the setting to the NE.

l

Select the Enable Serial Port Access check box. Click Refresh to check whether the current NE allows serial port access. Select Access Command Line or Access NM as required. Click Apply to apply the setting to the NE.

Step 3 Select a baud rate allowed for serial port access from the Baud Rate drop-down list and click Apply. ----End

3.4.3.3 Setting the OAM Access to NEs The U2000 installed in a PC or a workstation can use the OAM (Operations, Administration and Maintenance) port of an NE to manage and maintain the NE. The OAM port can also be used in remote maintenance if necessary.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

This function applies to the MSTP series NEs.

Procedure Step 1 In the NE Explorer, select an NE and choose Communication > Access Control from the Function Tree. Step 2 Select the Enable OAM Access check box and click Apply. The OAM access of the NE is now enabled.

----End

3.4.3.4 Setting the COM Access to NEs The COM (Component Object Model) port of an NE is a port used for on-site commissioning. If you need to use the COM port to configure an NE, enable the COM access function of the NE.

Prerequisites l Issue 03 (2014-05-15)

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l

This function applies to the MSTP series, Metro WDM series, LH WDM series, RTN series, PTN series, and Marine series NE.

l

The COM port directly connects to the SCC board, improper usage may affect the normal service handling on the NE, and the rate of the COM port is slow. Therefore, it is recommended to use Ethernet access for the U2000 LCT or Web LCT in most cases.

l

Use COM port access only when the Ethernet access fails, the NE already connects to the U2000, or certain lower layer commissioning commands need to be run.

l

For security measures, the COM port access is disabled by default after NE initialization or downloading. If necessary, use the U2000 to temporarily enable COM access.

Context

Procedure Step 1 In the NE Explorer, select an NE and choose Communication > Access Control from the Function Tree. Step 2 Select the Enable COM Access check box and click Apply. The COM access of the NE is now enabled.

----End

3.4.3.5 Setting the LCT Access to NEs For NE operation security, NEs are managed by the U2000 under normal circumstances. However, under special circumstances, you need to use the U2000 LCT system or Web LCT system to commission an NE. You can enable the LCT (Local Craft Terminal) access function of the NE on the U2000.

Prerequisites You are an NMS user with Administrators authority.

Context l

When no U2000 user logs in to an NE and an LCT user requests to log in to the NE, the NE does not refer to the LCT Access Control parameter and allows the LCT access directly.

l

When a U2000 user has logged in to an NE and then an LCT user requests to log in to the NE, the NE determines whether to allow the LCT user to log in based on the LCT Access Control parameter.

l

When an LCT user has logged in to an NE and then a U2000 user requests to log in to the NE, the login of the LCT user does not affect the login of the U2000 user, and the successful login of the U2000 user does not affect the logged-in LCT user.

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l

When the LCT user and the U2000 user log in to the NE at the same time, set LCT Access Control to Prohibit Access. This does not affect the LCT user that has already logged in.

l

After the OptiX OSN 500 is disconnected to the U2000 for over 30 minutes, the OptiX OSN 500 automatically allows the LCT access.

l

If you want to manage network-wide LCT access, use the following method to the navigate to the LCT Access Control window.

Procedure

l

1.

Choose Administration > NE Security Management > NE Login Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Login Management (application style) from the main menu. Click the LCT Access Control tab.

2.

Select the NE to be set from the NE list and click

3.

Click Query to query whether the current NE allows LCT access.

4.

Optional: Select an NE and click Access Allowed to enable LCT access.

5.

Optional: Select an NE and click Prohibit Access to disable LCT access.

6.

Optional: To set LCT access for multiple NEs in batches, select the NEs, right-click, and then choose a menu item from the shortcut menu.

.

If you want to manage LCT access for a certain NE, use the following method. 1.

In the NE Explorer, select an NE and choose Security > LCT Access Control from the Function Tree.

2.

Click Query to query whether the current NE allows LCT access.

3.

Click Access Allowed to enable LCT access. NOTE

If you want to disable this function, click Prohibit Access.

----End

3.4.4 Managing NE Login To ensure NE data security, you can manage the users logging in to NEs.

Prerequisites This function applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

3.4.4.1 Locking Out NE Login An NE user can lock login of the current NE, preventing login attempts from other users of the same level or lower level. If an NE user of the same level or higher level has logged in to the NE, the NE user cannot lock out the NE. When an NE user at a higher level logs in, NE login previously locked by a low-level NE user is unlocked automatically. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

The current NE user has the highest authority among all logged-in NE users.

l

The NEs are release 4.0 transport NEs.

Procedure Step 1 Choose Administration > NE Security Management > Lock Out NE Login (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > Lock Out NE Login (application style) from the main menu. Step 2 In the NE list that contains only the available NEs, select an NE and click

.

Step 3 Click Query to query the Login Lock Status. Step 4 Optional: If the value of Login Lock Status is Not Locked out, select it and click Lock Login or right-click it and choose Lock Login from the shortcut menu. ----End

Follow-up Procedure After the exclusive NE operation is complete, unlock the NE user immediately by performing the following operations: Select the desired NE and click Unlock Login or right-click the NE and choose Unlock Login from the shortcut menu.

3.4.4.2 Locking Out NE Settings The NE functional modules include the configuration module, the alarm module, the performance module, and other modules. These modules can be locked out, so that other NE users cannot perform any settings on the locked modules until the lockout is manually or automatically cleared.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

The current NE user has the highest authority among all logged-in NE users.

Context The user occupies its setting authority until it unlocks the module. NEs can be divided into configuration module, alarm module, communication module, performance module, protect switching module, database module and security module, and these modules can be locked respectively or simultaneously. After a user locks an NE, only the user has the configuration authority, so that the NE data can be kept consistent when multiple users manage NEs at the same time. This function features the following: l

This function takes effect immediately after the lockout.

l

An NE user at any level can perform the lockout.

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l

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A higher-level user can unlock a module locked by a lower-level user.

The locked NE module configuration authority can be unlocked manually or unlocked automatically under the following preconditions: l

A higher-level NE user logs in.

l

The user performing lockout logs out.

l

The lockout time comes to an end.

l

The NE is powered off.

Procedure Step 1 Choose Administration > NE Security Management > Lock Out NE Settings (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > Lock Out NE Settings (application style) from the main menu. Step 2 In the NE list that contains only the available NEs, select an NE and click

.

Step 3 Click Query to query the Set Lock Status. Step 4 Select an NE functional module, if the value of Set Lock Status is No, select it and click Lockout or right-click it and choose Lockout from the shortcut menu. Step 5 In the Set Lock Window dialog box, select the Lock Permanently check box to permanently lock the current NE settings or enter the value of Continues Time to temporarily lock the settings. Click OK. ----End

Follow-up Procedure After the exclusive NE operation is complete, unlock the NE settings immediately by performing the following operations: Select the desired NE and click Clear Lockout or right-click the NE and choose Clear Lockout from the shortcut menu.

3.4.4.3 Querying the Information About an Online NE User To ensure the security of NE operations, the U2000 users with maintenance rights or administrators can use the U2000 to view all the online NE users within the management rights and the way in which the users log in to the NEs. The NE user with higher rights can force other lower-level NE users to log out.

Prerequisites You are an NMS user with Administrators authority.

Procedure Step 1 Choose Administration > NE Security Management > NE Login Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Login Management (application style) from the main menu. Click the Online User Management tab. Issue 03 (2014-05-15)

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Step 2 Select the NE to be queried from the NE list and click

3 Security Management

.

Step 3 Click Query to query the user of the online NE and the login mode of this user. Step 4 Optional: Click Filter. Set Current Connected User and Login Mode as the filter criteria to view the information about the online NE user. ----End

3.4.4.4 Switching a Logged-In NE User During a new network deployment, after the NE user root creates the NE, this user can create another NE user. You can log in to the NE by switching to the new NE user name.

Prerequisites l

You are an NMS user with Administrators authority.

l

NE users are created.

l

Only one NE user can log in to an NE from the same U2000 server at a time to manage the NE.

l

One NE user cannot log in to or manage an NE at multiple clients at the same time. If you use an NE user to log in to the same NE through U2000 server A and B in turn, both NE login attempts fail and indicators are blinking on different clients indicating that the NE user has already logged in or exited.

l

For an NE managed by multiple network management systems (NMSs), create a login account for each NMS to prevent conflicts and frequent changes of the NE between the online and offline status. In addition, upload NE data before performing operations on the NE to ensure data consistency.

Context

Procedure Step 1 Choose Administration > NE Security Management > NE Login Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Login Management (application style) from the main menu. Step 2 Click NE Login Management or DC Login User Management tab. Step 3 Select an NE from the NE list to switch the NE user. Click

.

Step 4 Click Query to query the current NE user. Step 5 Select the NE in the NE list and click Switch NE User. In the Switch Current NE User or Switch DC User dialog box, enter the NE user name and password. NOTE

On the NE Login Management tab, switching a logged-in NE user in offline mode is supported; this is not supported on the DC Login User Management tab.

Step 6 Click OK. ----End Issue 03 (2014-05-15)

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3.4.4.5 Forcing an NE User to Log Out of the U2000 For network security management, you can force a specified NE user to log out of the U2000 as required. In single user mode, this function also forces all other users to log out of the U2000. In addition, an NE user will be forced to log out by the U2000 after a long time without any activities. To prevent multiple NE users from configuring an NE at the same time or to prevent unauthorized users from logging in to NEs, an NE user with more rights can force lowerlevel NE users to log out.

Prerequisites l

You are an NMS user with Administrators authority.

l

An NE user has been created.

l

The NE user has logged in.

Procedure Step 1 Choose Administration > NE Security Management > NE Login Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Login Management (application style) from the main menu. Step 2 Select the NE to log out of the U2000 from the NE list and click

.

Step 3 On the NE Login Management or Online User Management tab, select the NE and click Logout or Force Logout. Step 4 In the Result dialog box indicating that the operation succeeded, click Close. ----End

3.4.4.6 Setting NE Login Prompt Message You can set the custom prompt message for a NE user logs in to an NE. For example, you can configure the declaration of NE operation rights as the login prompt message, indicating that an unauthorized user is prohibited from logging in to the NE.

Prerequisites l

You are an NMS user with Administrators authority.

l

Log in to the NE as a user with the system level or higher rights.

Procedure Step 1 In the NE Explorer, select an NE and choose Security > NE Security Parameters from the Function Tree. Step 2 Optional: Click Query to query the settings of NE security parameters. Step 3 Select an NE, double-click Warning Screen Switching and choose whether to enable the warning screen. Issue 03 (2014-05-15)

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Step 4 Double-click Warning Screen Information and enter the NE login prompt message information.

NOTE

You can enter information in the Warning Screen Information field only when you set Warning Screen Switching to Enabled.

Step 5 Click Apply. The Result dialog box is displayed, indicating that this operation was successful. Click Close. ----End

3.4.5 Managing NE Users To ensure NE data security, you can manage the authorities and passwords for NE users.

Prerequisites The following functions apply to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

3.4.5.1 Querying the Additional Information of NE User This topic describes how to query additional information about an NE user, such as its login policy, password policy, and last login time, to facilitate NE user management and task assignment.

Prerequisites l

You are an NMS user with Administrators authority.

l

The level of the NE user to be queried is lower than that of the logged-in NE user.

Procedure Step 1 Choose Administration > NE Security Management > NE User Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE User Management (application style) from the main menu. Step 2 Select an NE in the NE list and click

.

Step 3 Optional: Click Query to query NE user information from the NE. Step 4 Click View Additional User Info to query additional information about this NE user. ----End Issue 03 (2014-05-15)

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3.4.5.2 Creating an NE User To ensure NE data security, only the users with NE user authority can log in to the NEs. An NE user can only perform authorized operations on the NEs. The U2000 administrator is advised to create NE users before configuring services.

Prerequisites l

You are an NMS user with Administrators authority.

l

The level of the NE user to be created is lower than that of the logged-in NE user. NOTE

Choose Administration > NE Security Management > NE User Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE User Management (application style) from the main menu. You can view the level information about NE users on the NE User Management window.

Context To ensure NE data security, it is recommended that you allocate NE users with different authorities as required.

Procedure Step 1 Choose Administration > NE Security Management > NE User Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE User Management (application style) from the main menu. Step 2 Select an NE from the NE list on the left and click

.

Step 3 Click Add. The Add NE User dialog box is displayed.

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Step 4 Enter the NE user name in the NE User field. Step 5 Select the User Level as required. NOTE

The default NE user has the monitor level authority.

Step 6 In the NE User Flag field, select a user type based on the type of the terminal through which the user logs in to the NE. Step 7 Click the OK.

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NOTE

The password must meet the following requirements to safeguard your user account. 1. The password consists of 8 to 16 characters. 2. The password cannot duplicate or reverse the user name. 3. The password consists at least three of the following characters: l Lower-case letters l Upper-case letters l Digits l Special characters including ~ ! @ # $ % ^ & * ( ) - _ = + \ |[ { } ] ; : ' " , < . > / ? and space NOTE

You also need to set the Immediate Password Change, Valid Permanently, Valid From, Valid Until, Password Permanently Valid and Password Valid Days. For the NA NE, you also need to set the Canceling User Automatically, Log Out User After (min), User Permanently Valid, User Valid Days, Password Permanently Valid and Password Valid Days.

Step 8 Optional: Select the Hide NEs already using this user name check box, the NEs that already use the user name are not included in the NE Name field. NOTE

Selecting the Hide NEs already using this user name check box makes it easier to create NE users in batches.

Step 9 In the NE Name field, select one or more NEs that this NE user is allowed to manage. Step 10 Click OK. ----End

3.4.5.3 Modifying NE Users To ensure the security of the NE data, you need to modify User Level, NE User Flag, Login Allowed, Valid Permanently, and Password Valid Date of NE users.

Prerequisites l

You are an NMS user with Administrators authority.

l

The NE user is created.

l

The level of the NE user to be modified is lower than that of the logged-in NE user. NOTE

Choose Administration > NE Security Management > NE Login Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Login Management (application style) from the main menu. You can view the login information about NE users on the NE Login Management tab.

Procedure Step 1 Choose Administration > NE Security Management > NE User Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE User Management (application style) from the main menu. Issue 03 (2014-05-15)

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Step 2 Select the NE list from the left and click

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.

Step 3 In the NE User Management Table, select the NE user to be modified and click Modify. The Modify NE User dialog box is displayed. Step 4 In the Modify NE User dialog box, modify the settings of the attributes of the NE user. Click Apply. Step 5 Click OK. ----End

3.4.5.4 Changing an NE User Password It is recommended that NE user passwords be regularly changed to ensure network security.

Prerequisites l

You are an NMS user with Administrators authority.

l

An NE user has been created.

Context If the default NE user password is not changed, the NE reports the PASSWORD_NEED_CHANGE alarm to the U2000, prompting for immediate change to the default password.

NOTICE Change NE user passwords regularly and keep them secure for security purposes.

Procedure Step 1 Choose Administration > NE Security Management > NE User Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE User Management (application style) from the main menu. Step 2 Select one or multiple NEs from the NE list and click

.

Step 3 Perform the following operations to change passwords depending on NE users: l

NE users except the currently logged-in user in the NE list: NOTE

The level of the currently logged-in NE user must be higher than that of the NE user whose password is to be changed.

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Select an NE user from the NE list and click Set Password.

2.

In the Set Password of NE User dialog box, set the New Password of the NE name. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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NOTE

The password must meet the following requirements to safeguard your user account. 1. The password consists of 8 to 16 characters. 2. The password cannot duplicate or reverse the user name. 3. The password consists at least three of the following characters: l Lower-case letters l Upper-case letters l Digits l Special characters including ~ ! @ # $ % ^ & * ( ) - _ = + \ |[ { } ] ; : ' " , < . > / ? and space

3. l

Click OK.

Currently logged-in NE user: 1.

Click Set Current User Password. NOTE

Alternatively, you can Choose Administration > NE Security Management > NE Login Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Login Management (application style) from the main menu. click the NE Login Management tab, select the currently logged-in NE user, and click Set Current User Password.

2.

In the Set Password of NE User dialog box, set the New Password of the NE name. NOTE

The password must meet the following requirements to safeguard your user account. 1. The password consists of 8 to 16 characters. 2. The password cannot duplicate or reverse the user name. 3. The password consists at least three of the following characters: l Lower-case letters l Upper-case letters l Digits l Special characters including ~ ! @ # $ % ^ & * ( ) - _ = + \ |[ { } ] ; : ' " , < . > / ? and space

3.

Click OK.

Step 4 Click OK. ----End

3.4.5.5 Querying NE Security Parameters Based on the default security settings, the NE can automatically determine whether the NE user password is valid and decide whether to allow the NE user to login. The U2000 administrator must know the NE security settings and change the NE user password before it becomes invalid.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

This function applies to the release 5.0 transport NEs.

l

Log in to the NE as a user with the system level or higher rights.

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Procedure Step 1 In the NE Explorer, select an NE and choose Security > NE Security Parameters from the Function Tree. Step 2 Click Query to query the settings of NE security parameters. ----End

3.4.5.6 Querying NE User Groups NE users of different levels are divided into different U2000 user groups. In this user interface, you can query NE users included in various U2000 user groups of an NE.

Prerequisites You are an NMS user with Administrators authority.

Procedure Step 1 In the NE Explorer, select an NE and choose Security > NE User Group Management from the Function Tree. Step 2 Click Query to query NE users included in various U2000 user groups of the NE. ----End

3.4.5.7 Deleting NE Users To ensure NE and network security, you need to delete the NE users that are no longer used. This prevents misoperations or damage caused by illegal user account.

Prerequisites l

You are an NMS user with Administrators authority.

l

The NE user is created.

l

The level of the NE user to be deleted is lower than that of the logged-in NE user. NOTE

Choose Administration > NE Security Management > NE Login Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Login Management (application style) from the main menu. You can view the log in information about NE users on the NE Login Management tab.

Procedure Step 1 Choose Administration > NE Security Management > NE User Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE User Management (application style) from the main menu. Step 2 Select an NE from the NE list and click Issue 03 (2014-05-15)

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Step 3 In the NE User Management Table, select the NE user to be deleted and click Delete. The Confirm dialog box is displayed asking you whether to delete the NE user. Step 4 Click OK. ----End

3.4.6 Configuring an NE As an SSH Server This topic describes how to configure an NE as an SSH server on the U2000. After this configuration, users can log in to NEs in STelnet mode using the TL1 command line interface (CLI) or other tools.

Prerequisites l

You are an NMS user with Administrators authority.

l

It applies to the MSTP series, WDM series, WDM (NA) series, RTN series and marine series NEs.

Context The procedure for configuring a specific NE as an SSH server is as follows.

Procedure Step 1 Set the communication service mode of the NE. 1.

Choose Administration > NE Security Management > NE Communication Services Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Communication Services Management (application style) from the main menu.

2.

Click the Communication Service Management tab.

3.

In the NE list, select the desired NE and click listing querying results in the right pane.

4.

Click Query to query the current communication service mode of the NE.

5.

Enable all the communication service modes for the NE.

. The query dialog box is displayed,

NOTE

l You can set the NE login mode (Telnet or STelnet) and NE upgrade and backup mode (FTP client or SFTP client). l STelnet is recommended because of STelnet protocol higher security than Telnet. SFTP client is recommended because of SFTP protocol higher security than FTP.

6.

Click Apply.

Step 2 Query the SSH server of the NE. NOTE

You can determine whether an NE can be configured as an SSH server by querying the SSH server information on the NE and choose to use the Telnet or STelnet mode to log in to the NE based on actual requirements.

1.

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Application Center and choose NE Security > Fix-Network NE > NE Communication Services Management (application style) from the main menu. 2.

Click the SSH Server tab.

3.

In the NE list, select the desired NE and click listing querying results in the right pane.

4.

Click Query to query the SSH server of the NE.

. The query dialog box is displayed,

Step 3 Create an NE key pair. NOTE

If the NE functions as the SSH server, among the created NE key pair, the private key is saved on the NE, and the public key is on the U2000 client. You need to export the public key information from the U2000 and save the information for follow-up deployment on the SFTP server. In addition, during package loading or package diffusion upgrade using the NE Software Management (DC), the NE can be authenticated in SFTP key mode.

1.

Choose Administration > NE Security Management > NE Communication Services Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Communication Services Management (application style) from the main menu.

2.

Click the NE Key Management tab.

3.

In the NE list, select the desired NE and click listing querying results in the right pane.

4.

Click Query to query key management information of the NE.

5.

Click New Key Pair.

. The query dialog box is displayed,

The New Key Pair dialog box is displayed. 6.

Set Key Type to S-RSA (NE As the Server) and select Overwrite Mode.

7.

Click OK. In the dialog box that is displayed, click Close.

8.

Click Export Public Keys. In the Export Public Keys dialog box, set Key Type to SRSA, set File Name, and click OK.

9.

In the dialog box that is displayed, click Close.

Step 4 Generate a pair of SSH client keys and prepare a public key file. NOTE

The generated pair of SSH client keys is mainly used for Client Key Management. When accessing an NE in Stelnet mode, a user requires a pair of SSH client keys to pass the key authentication.

1.

A key pair, including a private key and public key, can be generated by using a key generator PUTTYGEN.EXE.

2.

In the Parameters area, set Type of key to generate to SSH-2 RSA and Number of bits in a generated key to 2048. NOTE

To ensure security, you must enter a password phrase for generating the key pair files. In addition, the password phrase must meet U2000 password complexity requirements. For details, see Password Policy.

3.

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NOTE

To ensure security, you are advised to save the private key file and keep it secure.

4.

Copy the public key content to a file, as shown in the following figure. Ensure that all content in the file is put in one line. The file will be used to import public key information.

Step 5 Import SSH client public key information to the NE. 1.

Choose Administration > NE Security Management > NE Communication Services Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Communication Services Management (application style) from the main menu.

2.

Click the Client Key Management tab.

3.

In the NE list, select the desired NE and click listing querying results in the right pane.

4.

Click Query to query public key information of the NE.

5.

Click New.

. The query dialog box is displayed,

The Add Client Public Key dialog box is displayed. 6.

Set Public Key Name, Remarks, and Public Key Info. NOTE

This setting can be performed in two ways. One is copying public key information in the public key set exported in step 4. The other is importing the information into the U2000.

7.

Optional: Select the Private Key File. Click the Browse to select the desired directory to store client private key files, and then set the Passphrase for the client private key.

8.

Click OK. In the dialog box that is displayed, click Close. Public key information generated on the NE is saved to the authorized_keys file in the .ssh directory for specific NE login users.

Step 6 Associate an SSH user with a SSH client public key. NOTE

The SSH client public keys are usually shared by multiple NEs. SSH client public keys need to be bound to NE user names that are usually the same. The U2000 provides SSH User Management to bind NE users with SSH client public keys. By default, SSH users are security NE users.

1.

Choose Administration > NE Security Management > NE Communication Services Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Communication Services Management (application style) from the main menu.

2.

Click the SSH User Management tab.

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3.

In the NE list, select the desired NE and click listing querying results in the right pane.

. The query dialog box is displayed,

4.

Click Query to query user authentication information of the NE.

5.

Set Authentication Mode and Client Public Key Name.

6.

Click Apply. In the dialog box that is displayed, click Close.

----End

3.5 Configuring NE RADIUS Remote authentication dial-in user service (RADIUS) is an industrial standard. RADIUS provides the authentication functions for the remote access to a network or dialup access to a network. NOTE

This function applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

3.5.1 Overview Using the User Datagram Protocol (UDP) as the transmission protocol, RADIUS features good and real-time performance. Owing to the retransmission mechanism and standby server mechanism, RADIUS possesses high reliability. RADIUS is easy to implement and applies to the multithreading structure of the server when there are a large number of users.

RADIUS Protocol AA (Authentication, Authorization) is a technology used for user authentication, authorization, and accounting. RADIUS is one of the commonly used protocols to implement AA. The RADIUS protocol is an information exchange protocol used to authenticate remote connections to the system and prevent unauthorized users from accessing the network. RFC 2865 is the standard and protocol compliance of the RADIUS protocol.

Structures of a RADIUS Packet and the RADIUS Protocol Stack Figure 3-20 shows the structure of a RADIUS packet. Table 3-14 provides detailed description on fields in a RADIUS packet. Figure 3-20 Structure of a RADIUS packet Code

Identifier

Length

Authenticator Attribute

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Table 3-14 Field description of a RADIUS packet Field

Length Limit

Description

Code

8 bits

Indicates the type of a RADIUS packet, such as access request, access permit.

Identifier

8 bits

Indicates the identifier for matching a request packet with a response packet.

Length

16 bits

Indicates the length of a packet.

Authenticator

32 bits

Indicates the authentication word for ensuring the security of a packet.

Attribute

Not specified

Indicates the attributes of a packet. It is set in the typelength-value (TLV) format.

An RADIUS client communicates with the server by using the user datagram protocol (UDP). Figure 3-21 shows the structure of the RADIUS protocol stack. Figure 3-21 Structure of the RADIUS protocol stack RADIUS IP PPP

Ether

NOTE

The reasons for using the UDP protocol instead of the TCP protocol for communication are as follows: l

The data transmitted between the network access server (NAS, namely, the RADIUS client) and the RADIUS server is of tens of or even a hundred bits. The RADIUS protocol is required to provide a retransmission mechanism and standby server mechanism. The RADIUS protocol demands for a good timer management mechanism. A user can accept the authentication that lasts only tens of seconds.

l

In the case of many users, multiple threads are required on a server. The UDP protocol helps the server to achieve this by simplifying the procedure.

l

The TCP protocol, however, cannot be used to transmit data until a connection is created successfully. Therefore, the TCP protocol is weak in the real-time performance when many users are involved. In addition, the TCP protocol cannot meet the timing requirements of the RADIUS.

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Figure 3-22 shows the networking structure of the RADIUS. An NE is set as an RADIUS client or a proxy server. By managing a simple user database, the RADIUS server implements authentication and accounting and adjusts the user service information based on the service type and rights of a user. The RADIUS protocol specifies how the NAS and the RADIUS server exchange the user information and the accounting information. l

The NAS extracts configuration information of a user, encapsulates the information into a standard RADIUS packet, and send the packet to the RADIUS server for processing.

l

The RADIUS server receives the connection request of the user, authenticates the user request, and returns to the NAS the configuration information required for delivering services to the user.

l

The NAS and RADIUS exchange authentication information by using a key. The password of a user is encrypted before being transmitted on the network, which prevents the password from being intercepted on an insecure network.

l

An RADIUS server can be used as a proxy client for other RADIUS servers or as an authentication server of other types.

Figure 3-22 RADIUS networking structure U2000 Client

RADIUS Active Server

RADIUS Client RADIUS Standby Server

User A

U2000 Server User B RADIUS Client RADIUS Client User C

Authentication Process The password authentication protocol (PAP) is used for transmitting RADIUS packets between RADIUS clients and RADIUS servers. Figure 3-23 shows the main process of transmitting RADIUS messages between the server and the client. The authentication process is as follows: 1.

When logging in to a NE though the U2000, the user first sends a user name and password to this NE.

2.

The RADIUS client on this NE receives the user name and password and it sends an authentication request to the RADIUS server.

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NOTE

l If no response is returned within the retransmission interval, the RADIUS client transmits the request packet to the RADIUS server repeatedly. The packet retransmission interval and retransmission times can be set by the user. l The RADIUS server can be configured with one active server and zero or multiple standby servers. The RADIUS client can forward the request to the standby or proxy server if the active server is down or unreachable.

3.

If the request is valid, the server completes the authentication and sends the required authorization information back to the client.

4.

Then the RADIUS client returns the authentication response to the user.

Figure 3-23 Process of transmitting messages between the RADIUS server and the client (1) User name password

(2) Request

(4) Response OSS

(3) Response NAS

RADIUS Server

3.5.2 Setting an NE as an RADIUS Client or Proxy Server An NE can be set as a remote authentication dial-in user service (RADIUS) client or proxy server after the RADIUS Client and Proxy Server parameters are set on the corresponding NE. If these parameters are not set on the NE, the RADIUS function of the NE cannot be used.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NE communicates with the U2000 successfully.

l

The RADIUS parameters on an NE can be set only after the NE is set as an RADIUS client.

l

If an NE is set as a RADIUS client without an RADIUS server, the NE cannot implement RADIUS authentication.

Context

Procedure Step 1 Choose Administration > NE Security Management > RADIUS Configuration Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > RADIUS Configuration Management (application style) from the main menu. Step 2 In the NE RADIUS Configurations window, click the NE RADIUS Function Configurations tab. Step 3 Select the NE and subnet to be queried from the navigation tree on the left. Click query the current configuration of the NE RADIUS function from the U2000. Issue 03 (2014-05-15)

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Step 4 Click Query to query the current configuration of the NE RADIUS function from the NE.

Step 5 Double-click RADIUS Client and Proxy Server and set them to Open respectively. Step 6 Click Apply. ----End

Follow-up Procedure After an NE is set as a RADIUS client or proxy server, you need to add a RADIUS server.

3.5.3 Adding an RADIUS Server Before using the RADIUS function, you need to add a remote authentication dial-in user service (RADIUS) server.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

An NE is set as an RADIUS client.

Procedure Step 1 Choose Administration > NE Security Management > RADIUS Configuration Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > RADIUS Configuration Management (application style) from the main menu. In the NE RADIUS Configurations window, click the NE RADIUS Configurations tab. Step 2 Click RADIUS Server Configuration. The RADIUS Server Information dialog box is displayed. Step 3 Click Query to query the current configuration of the RADIUS server from the NE. Step 4 Click New. The New RADIUS Server Information dialog box is displayed. Step 5 Configure the RADIUS server information and click OK. NOTE

l When adding a RADIUS server, identify the RADIUS server uniquely by entering the IP address of the NE. l When adding a proxy server, identify the proxy server by entering the IP address or the NE name. l Before adding a proxy server, you need to set the NE as an RADIUS proxy server.

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Step 7 Optional: In the RADIUS Server Information dialog box, select the RADIUS server to be deleted. Then, click Delete. In the Hint box, click OK. ----End

Follow-up Procedure After the RADIUS server is added, you need to configure the RADIUS parameters on the NE.

3.5.4 Setting NE RADIUS Parameters A remote authentication dial-in user service (RADIUS) server can provide authentication services after related parameters of the RADIUS are set on the corresponding NE.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

An RADIUS server has been added.

Procedure Step 1 Choose Administration > NE Security Management > RADIUS Configuration Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > RADIUS Configuration Management (application style) from the main menu. In the RADIUS Configuration Management window, click the NE RADIUS Configurations tab. Step 2 Select the NE and subnet to be queried from the navigation tree on the left. Click query the current configuration of the RADIUS from the U2000.

to

Step 3 Click Query to query the current configuration of the RADIUS from the NE. Step 4 Click New. The New NE RADIUS Configuration dialog box is displayed. NOTE

If the type of the server to be added is Proxy Server, you do not need to set Shared Key.

Step 5 Set RADIUS parameters. Then, click OK. ----End

3.6 Change Audit If changes occur on a device in the network, information about the changes can be queried through the U2000. With change audit, you can view the following changes: l

Entity changes The system generates a change history after the change of the device entity is found by polling or manually refreshing the device.

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After the device configuration file is backed up in DC management, you can find the change of the device configuration file by comparing it with the previous configuration file. A device configuration change history is generated. l

Software image changes The change history is generated when the system polls the device and finds the change of the software image version. NOTE

The following functions only apply to the Router series, Switch series and Security NEs.

3.6.1 Viewing Information About Change Audit This topic describes how to view information about change audit. If changes occur on a device in the network, you can query information about the changes through change audit.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Administration > NE Security Management > Change Audit (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Change Audit (application style) from the main menu. Step 2 In the Change Audit window, click Filter. Step 3 In the Filter Criteria dialog box, set the querying criteria and click OK. Step 4 Click a record. The details about the record are displayed in the Details area. NOTE

l For a record with Change Type being Software Image, the Details tab displays two records. The upper one shows software version information before change and the lower one shows the latest software version information after change. l For a record with Change Type being Entity, the Details tab displays the specific change type, either Add or Delete.

----End

3.6.2 Dumping Information About Change Audit This topic describes how to dump information about change audit. When the change audit information stored in the U2000 exceeds the threshold settings (85%), U2000 operations will be affected or even the system will break down. The dumping function is used to dump change audit information on the U2000 to a file in a specified folder to improve the U2000 performance.

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Context The U2000 deletes the records in the database after information about change audit is dumped. Therefore, you cannot query the dumped records through the U2000 client.

Procedure Step 1 Choose Administration > NE Security Management > Change Audit (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Change Audit (application style) from the main menu. Step 2 In the Change Audit window, click Filter, set filter criteria, and click OK. All records meeting the filter criteria are displayed in the query result area. Step 3 In the querying result area, select one or more records to be dumped, right-click them and choose Dump from the shortcut menu. Step 4 In the Confirm dialog box, click OK. The system automatically generates a .dat file and dumps it to a specified folder. NOTE

The files are dumped to the path %IMAP_ROOT%\var\ip\casdump and $IMAP_ROOT/var/ip/ casdump with the file name of current time.dat. For example, if the file is dumped at 16:30:40 on July 15, 2007, then the file name is 20070715163040.dat.

Step 5 Click OK. ----End

3.6.3 Deleting Information About Change Audit This topic describes how to delete information about change audit. If a certain amount of change audit information has been stored and dumped by the U2000, U2000 operations will be affected and the system will even break down. Change audit information that does not need to be concerned can be deleted to improve the U2000 performance.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context The U2000 deletes the records in the database after information about change audit is deleted. Therefore, you cannot query the deleted records through the U2000 client.

Procedure Step 1 Choose Administration > NE Security Management > Change Audit (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Change Audit (application style) from the main menu. Step 2 In the Change Audit window, click Filter, set filter criteria, and click OK. All records meeting the conditions are displayed in the query result area. Issue 03 (2014-05-15)

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Step 3 In the query result area, select one or more records to be deleted, right-click them and choose Delete from the shortcut menu. Step 4 In the Confirm dialog box, click OK. ----End

3.7 Database Security Policy The U2000 data is saved in the database. Therefore, ensure the database security with priority, including protecting the security of the database password, backing up the database periodically, viewing the database status, and dumping the database. Take the following measures to ensure database security: l

After the U2000 is installed, database users sa and dbuser are automatically created. To ensure security of the database password, change the password regularly.

l

Back up the database periodically. Copy each backup file to other storage devices. In the case of a U2000 or database fault, you can use the backup database for restoration. In general situations, do as follows: – Back up all databases of the U2000 once a week at scheduled time. For details of the operation method, see 12.5.2 Periodically Backing Up the U2000 Data to a Local Server Through the U2000 Client and 12.5.3 Periodically Backing Up the U2000 Data to a Remote Server Through the U2000 Client. – Back up the network configuration data of the database by script weekly. For details, see 12.6.3 Backing Up the U2000 Data Through Script Exporting in a Scheduled Manner.

l

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Log Management

About This Chapter The log records the operations and important system events on the U2000. With the log management function, you can query, collect statistics about, synchronize, forward, and dump the log information. 4.1 Log Management Overview This topic describes log management policies and characteristics of logs on the U2000. 4.2 Managing U2000 System Logs You can query and collect statistics on system logs of the U2000 to know the running status of the U2000. 4.3 Managing U2000 Security Logs You can query and collect statistics on security logs of the U2000 to know the security operation status of the U2000. 4.4 Managing U2000 Operation Logs You can query and collect statistics on operation logs of the U2000 so that you can understand the running status of the U2000. 4.5 Setting U2000 Log Templates By setting U2000 log templates, you can save the specific query and statistical conditions in log templates. This helps you to query and collect statistics on logs conveniently. 4.6 Managing U2000 Log Data By dumping logs, you can periodically or manually clear the log information that is not required, preventing the log information from occupying many resources. By exporting logs to files, you can view logs and identify faults. 4.7 Managing Logs of the IP NE Side This topic describes how to manage IP NE logs. The U2000 provides the function of managing run logs of NEs and you can query NE running information on the U2000. 4.8 Managing Logs of the Access NE Side This topic describes how to manage access NE logs. The U2000 provides the function of managing syslog operation logs for NEs. You can use this function to query and synchronize

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syslog operation logs on the U2000 after the logs of the managed NEs are synchronized to the U2000. 4.9 Managing Transport NE Logs This topic describes how to manage transport NE logs. Transport NE logs record all securitybased operation information, including NE security logs and NE operation logs. On the U2000, you can forward NE logs to the syslog server and browse NE security logs and NE operation logs.

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4.1 Log Management Overview This topic describes log management policies and characteristics of logs on the U2000.

4.1.1 Log Management Policy This topic describes log security management, including the U2000 system log management, U2000 operation log management, U2000 security log management, NE security log management, NE syslog run log management, NE syslog operation log management, log dumping management, and log forwarding management.

NMS Log The U2000 records operations performed by all the U2000 users and the operation results. l

U2000 system log: System logs record operations or tasks that the U2000 performs automatically, such as scheduled and system tasks.

l

U2000 operation log: Operation logs record the information about the non-security operations that the user performs on the U2000, for example, muting and displaying the alarm sound.

l

U2000 security log: Security logs record the security operations that the user performs in the U2000, for example, login, logout, and unlocking.

By querying logs, the administrator can track and check user operations. Pay close attention to operation logs. This helps you to learn about the running information of the system. The logs record of events related to the equipment operations. For example, querying, creating, and deleting an NE or other objects. The logs also help you to learn user activities. For example, you can view operations performed by a user in the system. You can query the preceding three types of logs on a client. In addition, all user activities and operation instructions on the U2000 management plane are recorded as events to the OS logs which are stored in the C: \Windows\System32\winevt\Logs\Application.evtx (Windows), / var/adm/localmessages (Solaris), and /var/log/localmessages (Linux) directories. If the number of recorded logs reaches the threshold, new logs will overwrite logs recorded earlier.

NE Log Operations and operation results of all the NE users are recorded in the NE. The U2000 supports the query of NE logs encapsulated by the syslog protocol of IP and access NEs and the query of original security logs of transport NEs. l

NE syslog run log: Syslog run logs record running information about managed NEs. You can view the NE syslog run logs on the U2000, rather than viewing them on each NE. The U2000 allows users to browse syslog run logs of IP NEs.

l

NE syslog operation log: Syslog operation logs record operation information about managed NEs. You can view the NE syslog operation logs on the U2000, rather than viewing them on each NE. The U2000 allows users to browse syslog operation logs of access NEs.

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NE security log: NE security logs record security-based operations that all NE users perform on an NE. You can view the NE security logs on the U2000, rather than viewing them on each NE. The U2000 allows users to browse security logs of transport NEs.

Log Dumping By setting the scheduled task dump, you can enable the U2000 to periodically save the log in a specified directory. This function facilitates log viewing, reduces records in the database, and speeds up the running of the system. By default, the dump path of the log is $IMAP_ROOT/ var/ThresholdExport/Log(Solaris/Linux) or %IMAP_ROOT%\var\ThresholdExport \Log(Windows). The dumped log can be saved as .csv, .xml, .txt or .html files.

Log Forwarding U2000 log forwarding: The U2000 forwards logs to the syslog server and save them. This function provides references for maintenance and relieves the storage burden of the U2000 server. NE log forwarding: The U2000 forwards various types of NE information to the system log server in a format that complies with the system log protocol. Network management personnel and network maintenance personnel can learn the NE status according to emergency of the information. The U2000 can forward logs of only IP and transport NEs. You can configure a syslog server on an access NE and run commands to forward access NE logs.

4.1.2 Log Type This topic describes characteristics of U2000 logs and NE syslog logs.

4.1.2.1 U2000 System Logs U2000 system logs record the operating information about the U2000, helping detect faults and ensuring that the U2000 runs properly.

Description The system log records the tasks that are performed on the U2000 server and affect the running of the U2000. These tasks are triggered on the U2000 client, such as starting and executing scheduled tasks, or triggered on the U2000 server, such as starting and stopping the U2000 service.

Path System logs are stored in the database. You can query them through the client. The entry for querying system logs through the client is Log Management > Query System Logs (application style) or Administration > Log Management > Query System Logs (traditional style). You can dump system logs from the database to a file. The entry for dumping system logs is Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style). In the Task Type navigation tree, choose Database Capacity Management > System Log Dump. The default dump paths are /opt/oss/ server/var/ThresholdExport/Log (Solaris, SUSE Linux) or D:\oss\server\var \ThresholdExport\Log (Windows). Issue 03 (2014-05-15)

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After the system logs are dumped, the U2000 generates the associated folder and log file: l

Folder: In the dump path, the U2000 generates a folder named the date of the dump operation. The format of the name is YYMMDD.

l

Log file: The following two files are generated in the folder: YYMMDDHHMMSS-systemlog-dateThreshold_info.xml and YYMMDDHHMMSS-system-log-dateThresholdnumber.extension. The file with the suffix _info.xml saves the configuration information of the dumped logs, and the file with the suffix -number.extension saves the information about the dumped logs. NOTE

l System logs can be dumped to a CSV, XML, TXT, or HTML file, and the file can be compressed to a .zip package. l To avoid insufficient space of the database, you can set the U2000 system log dump to dump the U2000 system logs periodically or immediately. The dump logs are saved as files and deleted from the database.

Parameters Parameter Name Parameter Meaning Risk Level

Levels of risks caused by the operations performed on the U2000: Warning, Minor, and Risk.

Source

Module where the U2000 performs an operation.

Operation Time

Time when an operation is performed. It is accurate to second.

Basic Information Basic operation information. Operation Result

Result of an operation: Successful, Failed, and Unknown. l Successful means that the operation is successful and all results are returned. l Failed means that the operation fails. l Unknown means that an operation result is unknown.

Details

Other useful information about an operation.

4.1.2.2 U2000 Security Logs U2000 security logs record the security-affected operations on the U2000 client, ensuring that the U2000 runs properly.

Description Security logs record the security operations that the user performs in the U2000, for example, login, logout, and unlocking. Issue 03 (2014-05-15)

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Path Security logs are stored in the database. You can query them through the client. The entry for querying security logs through the client is Log Management > Query Security Logs (application style) or Administration > Log Management > Query Security Logs (traditional style). You can also dump security logs from the database to a file. The entry for dumping security logs is Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style). In the Task Type navigation tree, choose Database Capacity Management > Security Log Dump. The default dump paths are /opt/oss/ server/var/ThresholdExport/Log (Solaris, SUSE Linux) or D:\oss\server\var \ThresholdExport\Log (Windows). After the security logs are dumped, the U2000 generates the associated folder and log file: l

Folder: In the dump path, the U2000 generates a folder named the date of the dump operation. The format of the name is YYMMDD.

l

Log file: The following two files are generated in the folder: YYMMDDHHMMSSsecurity-log-dateThreshold_info.xml and YYMMDDHHMMSS-security-logdateThreshold-number.extension. The file with the suffix _info.xml saves the configuration information of the dumped logs, and the file with the suffix number.extension saves the information about the dumped logs. NOTE

l System logs can be dumped to a CSV, XML, TXT, or HTML file, and the file can be compressed to a .zip package. l To avoid insufficient space of the database, you can set the U2000 security log dump to dump the U2000 security logs periodically or immediately. The dump logs are saved as files and deleted from the database.

Parameters Parameter Name Parameter Meaning Security Event

Event that is related to U2000 security.

Risk Level

Levels of risks caused by the operations that are performed on the U2000: Warning, Minor, and Risk.

Operation User

NMS user.

User Type

Type of a U2000 user.

Operation Time

Time when an operation is performed. It is accurate to second.

Operation Terminal IP address of the host where an operation is performed. Operation Object

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Parameter Name Parameter Meaning Operation Result

Result of an operation: Successful, Failed, and Partially successful. l Successful means that the operation is successful and all results are returned. l Failed means that the operation fails. l Partially successful means that the operation is partially successful and all results are returned.

Details

Other useful information about an operation.

4.1.2.3 U2000 Operation Logs Operation logs of the U2000 record the user operations on the U2000 client, which helps rectify faults.

Description The operation log records the operations that are performed on the U2000 client but do not affect the U2000 security, such as creating NEs, creating views, acknowledging alarms, and clearing alarms.

Path Operation logs are stored in the database. You can query them through the client. The entry for querying operation logs through the client is Log Management > Query Operation Logs (application style) or Administration > Log Management > Query Operation Logs (traditional style). You can dump operation logs from the database to a file. The entry for dumping operation logs is Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style). In the Task Type navigation tree, choose Database Capacity Management > Operation Log Dump. The default dump paths are /opt/ oss/server/var/ThresholdExport/Log (Solaris, SUSE Linux) or D:\oss\server\var \ThresholdExport\Log (Windows). After the operation logs are dumped, the U2000 generates the associated folder and log file: l

Folder: In the dump path, the U2000 generates a folder named the date of the dump operation. The format of the name is YYMMDD.

l

Log file: The following two files are generated in the folder: YYMMDDHHMMSSoperation-log-dateThreshold_info.xml and YYMMDDHHMMSS-operation-logdateThreshold-number.extension. The file with the suffix _info.xml saves the configuration information of the dumped logs, and the file with the suffix number.extension saved the information about the dumped logs.

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NOTE

l Operation logs can be dumped to a CSV, XML, TXT, or HTML file, and the file can be compressed to a .zip package. l To prevent insufficient space in the database, you can configure the U2000 to dump operation logs periodically or immediately. Dumped operation logs are saved to files, and the original operation logs are deleted from the database.

Parameters Parameter Name Parameter Meaning Operation Name

Name of an operation that the user performs on the U2000.

Risk Level

Levels of risks caused by the operations that are performed on the U2000: Warning, Minor, and Risk.

Operation User

NMS user.

User Type

Type of the user who performs an operation.

Operation Time

Time when an operation is performed. It is accurate to second.

Operation Category Type of an operation. Operation Terminal IP address of the host where an operation is performed. Operation Object

Object that an operation is performed on.

Operation Result

Result of an operation: Successful, Failed, and Partially successful. l Successful means that the operation is successful and all results are returned. l Failed means that the operation fails. l Partially successful means that the operation is partially successful and all results are returned.

Details

Other useful information about an operation.

4.1.2.4 Syslog Run Logs of IP NEs This topic describes syslog run logs of IP NEs. Syslog run logs of IP NEs record running information about IP NEs and help you to ascertain the NE running information.

Description The syslog run logs record running information about IP NEs. By obtaining all syslog run logs from NEs, you can view the syslog run logs on the U2000, rather than viewing them on each NE. Issue 03 (2014-05-15)

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Path Run logs of NEs are saved on NEs. You can query syslog run logs encapsulated by using the syslog protocol on the U2000 client. The navigation path for querying NE syslog run logs through the client is choose Administration > NE Security Management > NE Syslog Run Log (traditional style) from the main menu or select Security Management in Application Center and choose Log Management > NE Syslog Run Log (application style) from the main menu. The local storage path of syslog run logs is $IMAP_ROOT/var/devlogs(Solaris/Linux) or % IMAP_ROOT%\var\devlogs(Windows). The NE syslog run log files are named in the format of year_month_day_hour_minute_second. The file name extension can be .txt or .zip. By default, 20000 logs are stored in a log file.

Parameters Parameter

Description

NE Name

Display the name of NE.

NE IP Address

Display the IP address of NE.

Digest

Display the digest of NE syslog run log.

Content

Display the content of NE syslog run log.

Module Name

Display the module name of creating NE syslog run log.

Level

Display the level of NE syslog run log.

Sending Time

Display the sending time of NE syslog run log.

4.1.2.5 Syslog Operation Logs of Access NEs This topic describes syslog operation logs of access NEs. Syslog operation logs of access NEs record operation information about access NEs and help you to ascertain operation information about access NEs.

Description The syslog operation logs record the operations of access NEs. By obtaining all NE syslog operation logs from NEs, you can view the NE syslog operation logs managed on the U2000, rather viewing them on each NE.

Path Operation logs of NEs are saved on NEs. You can query NE syslog operation logs encapsulated by using the syslog protocol on the U2000 client. The navigation path for querying NE syslog operation logs through the client is choose Administration > NE Security Management > NE Syslog Operation Logs (traditional style) from the main menu or select Security Management in Application Center and choose Log Management > NE Syslog Operation Logs (application style) from the main menu. Issue 03 (2014-05-15)

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The local storage path of NE syslog operation logs is $IMAP_ROOT/var/devlogs (Solaris/ Linux) or %IMAP_ROOT%\var\devlogs (Windows) and is named dolsyslog.log.

Parameters Parameter

Description

Device Name

Indicates the name of a device managed by the U2000.

Time

Indicates the time when an operation is performed. It is precise to second.

User Name

Indicates the name of an NE managed by the U2000.

Access Method

Indicates the access method of an NE user for NEs.

IP Address

Indicates the IP address of the host used to perform an operation.

User Command

Indicates the command used to perform operations on the NE.

User Command Detail

Indicates the details of the commands used by the user.

4.1.2.6 Security Logs of Transport NEs This topic describes security logs of transport NEs. Security logs of transport NEs record security-based operations and help you to ascertain NE security information.

Definition Security logs record security-based operations that all NE users perform on an NE. Users can query the security logs for transport NEs by logging in to the U2000 client rather than querying them on each NE.

Navigation Path In the NE Explorer, choose Security > NE Security Log from the Function Tree.

Log Parameters

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Parameter

Description

NE

Indicates the name of an NE.

User Name

Indicates a user name.

Event Name

Indicates the name of an operation. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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Parameter

Description

Resource Name

Indicates the resource involved in the operation.

Operation Time

Indicates the time of an operation.

Operation Result

Indicates the results of an operation.

4.1.3 Syslog Service This topic describes basic information about syslog services. The syslog service management is part of NE security management. All information is transmitted to the syslog server in the format defined by the syslog protocol. The network administrators and maintenance personnel can estimate the status of NEs based on the severities of the information.

Definition l

The syslog server is a workstation or a server that stores syslogs of the NEs on the live network.

l

Syslog GNE is an NE that receives syslogs from other NEs and transmits them to the syslog server.

Networking Solution Considering system log security, a transmission network must be connected to at least two syslog servers. The NEs and syslog servers usually communicate with each other by an IP protocol. NEs can use various methods to communicate. For example, the NEs can communicate with each other by ECC channels.

Case 1 Figure 4-1 shows the networking for the scenario where core NEs use IP protocols to communicate with each other and different syslog servers are connected to different NEs.

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Figure 4-1 IP and ECC hybrid networking-1 Syslog Server 1

IP

Syslog Server 2

IP

IP

IP

NE1 NE2

NE3 NE4

IP

IP ECC

ECC

ECC NE5

NE6

NE8 NE7

ECC

ECC

NE1, NE2, NE3, and NE4 form an IP network. NE5, NE6, NE7, and NE8 form an ECC network. NE2 and NE3 use IP protocols to communicate with syslog server 1 and syslog server 2 respectively. NE4 communicates with NE5 through the ECC channel. In this situation, NE1, NE2, NE3, and NE4 use IP protocols to communicate with two different syslog servers. Set the IP address and port ID for the syslog servers for these NEs. An NE transmits NE syslogs to the syslog servers using IP protocols. You do not need to set the syslog GNE. NE5, NE6, NE7, and NE8 cannot communicate with syslog servers directly. Their syslogs are transmitted to the syslog GNE through the ECC channel and then transmitted to the syslog servers. Therefore, you need to set the syslog GNE for these NEs. For example, set NE2 as the syslog GNE for NE5. Table 4-1 Configuration list NE

Syslog Server IP Address

Syslog GNE

NE1, NE2, NE3, and NE4

IP address of Syslog Server 1

None

IP address of Syslog Server 2 NE5, NE6, NE7, and NE8

None

NE2 NE3

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Case 2 Figure 4-2 shows the networking in the scenario where core NEs use IP protocols to communicate with each other and different syslog servers are connected to the same NE. This type of networking is similar to that shown in Figure 4-1. Figure 4-2 IP and ECC hybrid networking-2 Syslog Server 2

Syslog Server 1

IP

IP

IP

IP NE1

NE2

NE3 NE4

IP

IP ECC

ECC

ECC NE5

NE6

NE8 NE7

ECC

ECC

In this situation, NE1, NE2, NE3, and NE4 can also use IP protocol to communicate with two different syslog servers. Therefore, all NE settings are the same as that in Table 4-1.

Case 3 Figure 4-3 shows the networking in the scenario where core NEs use ECC protocols to communicate with each other and different syslog servers are connected to different NEs.

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Figure 4-3 ECC independent networking Syslog Server 1

IP

Syslog Server 2

ECC

ECC

IP

NE1 NE2

NE3 NE4

ECC

ECC ECC

ECC

ECC NE5

NE6

NE8 NE7

ECC

ECC

NE1, NE2, NE3, and NE4 form an ECC network. NE5, NE6, NE7, and NE8 form another ECC network. NE2 and NE3 use IP protocols to communicate with syslog server 1 and syslog server 2 respectively. NE4 communicates with NE5 through the ECC channel. In this situation, NE2 can only communicate with syslog server 1 directly. NE2 cannot communicate with syslog server 2 directly. Therefore, you must set the IP address and port ID for syslog server 1 for NE2 and the syslog GNE which can transmit syslogs to syslog server 2. Consequently, NE2 uses IP protocols to transmit the syslogs to syslog server 1 and uses the syslog GNE to transmit system logs to syslog server 2. The setting of NE3 is similar to that of NE2. Set the IP address and port ID for syslog server 2 and the syslog GNE which can transmit syslogs to syslog server 1. All other NEs cannot communicate with two syslog servers directly. Their syslogs are transmitted to the syslog GNE through the ECC channel. Then, the syslog GNE transmits the syslogs to the syslog servers. Therefore, you only need to set the syslog GNE for these GNEs. For example, NE2 and NE3 may be the syslog GNEs for NE5. For details about the configurations, see Table 4-2.

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Table 4-2 Configuration list NE

Syslog Server IP Address

Syslog GNE

NE1, NE4, NE5, NE6, NE7, and NE8

None

NE2

NE2

IP address of Syslog Server 1

NE3

NE3

IP address of Syslog Server 2

NE2

NE3

4.2 Managing U2000 System Logs You can query and collect statistics on system logs of the U2000 to know the running status of the U2000.

4.2.1 Querying U2000 System Logs You can query U2000 system logs to know the important events that occur when the U2000 is running.

Context Statistical results are generated based on the existing data in the database. If the database is empty, no statistical result is displayed.

Procedure Step 1 Choose Log Management > Query System Logs (application style) or Administration > Log Management > Query System Logs (traditional style) from the main menu. Step 2 In the Filter dialog box, set filter criteria, and click OK.

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NOTE

You can also click Cancel in the Filter dialog box, and query logs in the Query System Logs window in the following ways: l Click Template Filter, and select Open. Select a template from the template list, and click Open to use an existing template to query logs. If no template exists on the U2000, see 4.5 Setting U2000 Log Templates to create a template. l Click Filter. Set the search criteria in the Filter dialog box, and click OK to query logs.

Step 3 In the Query System Logs window, double-click a record to view the log details. l

Click a field in the header of the query result table to sort the query results by field.

l

A white upward triangular icon indicates that you can sort the results by field. A black upward triangular icon indicates that the results are sorted in the ascending order by field. The black downward triangular icon indicates that the results are sorted in the descending order by field.

----End

4.2.2 Collecting Statistics on U2000 System Logs You can know the system status by collecting statistics and analyzing the U2000 system log. For example, you can know the type of the services that raise the most alarms.

Context Statistical results are generated based on the existing data in the database. If the database is empty, there is no statistical result.

Procedure Step 1 Choose Log Management > System Log Statistics (application style) or Administration > Log Management > System Log Statistics (traditional style) from the main menu. Step 2 In the Filter window, set the statistics settings and filter criteria, and click OK.

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NOTE

You can also click Cancel, and collect statistics in the System Log Statistics window in the following ways: l Click Template, and select Open. Select a template from the template list, and click Open to use an existing template to collect statistics on system logs. If no template exists on the U2000, see 4.5 Setting U2000 Log Templates to create a template. l Click Filter. Set Statistics Settings and Filter Criteria in the Filter window, and click OK to collect statistics on system logs.

----End

Result In the System Log Statistics window, the statistical result is displayed. The display mode of statistical results varies according to the settings on the Statistics Settings tab page in the Filter dialog box. The display mode of statistical results varies according to the settings on the Statistics Settings tab page. Table 4-3 describes the settings and display mode of the Statistics Settings tab page.

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Table 4-3 Settings and display mode of the Statistics Settings tab page Row

Column

Item 1

Item

Set it to Risk Level.

Set it to (Count).

Set it to Source.

Set it to (Count).

Display Mode

The statistical result is displayed as follows: l The statistical result is displayed by Risk Level or Source. l The statistical result is achieved based on the item selected in Row.

Set it to Risk Level.

Set it to Source.

The statistical result is displayed as follows: l The statistical result is displayed by Risk Level. l The statistical result is achieved based on Source.

Set it to Source.

Set it to Risk Level.

The statistical result is displayed as follows: l The statistical result is displayed by Source. l The statistical result is achieved based on Risk Level.

In the System Log Statistics window, perform the following steps: l

Click Print to print the statistical result.

l

Click Save As to save the statistical result.

4.3 Managing U2000 Security Logs You can query and collect statistics on security logs of the U2000 to know the security operation status of the U2000.

4.3.1 Querying U2000 Security Logs You can query U2000 security logs to know the U2000 security operations of the U2000.

Context l

Users in the SMManagers group can query security logs of all users.

l

Users who have the Query All Security Logs permission can query security logs of all users.

l

Statistical results are generated based on the existing data in the database. If the database is empty, no statistical result is displayed.

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If a value in the Operation User column in the log query results is an unauthorized user, the system may have been attacked.

Procedure Step 1 Choose Log Management > Query Security Logs (application style) or Administration > Log Management > Query Security Logs (traditional style) from the main menu. Step 2 In the Filter dialog box, set filter criteria, and click OK.

NOTE

l You can also click Cancel in the Filter dialog box, and query logs in the Query Security Logs window in the following ways: l Click Template Filter, and select Open. Select a template from the template list, and then click Open to use an existing template to query logs. If no template exists on the U2000, see 4.5 Setting U2000 Log Templates to create a template. l Click Filter. Set search criteria in the Filter dialog box, and click OK to query logs. l In the Filter dialog box, click Choose in Security Event, and view the operations that can be monitored in the Select Security Event dialog box. Click Choose in Operation Object, and view the operation objects that can be monitored in the Select Operation Object dialog box.

Step 3 In the Query Security Logs window, double-click a record to view the log details. l Issue 03 (2014-05-15)

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A white upward triangular icon indicates that you can sort the results by field. A black upward triangular icon indicates that the results are sorted in the ascending order by field. The black downward triangular icon indicates that the results are sorted in the descending order by field.

----End

4.3.2 Collecting Statistics on U2000 Security Logs You can know the security operations by collecting statistics and analyzing the U2000 security logs. For example, you can know the period during which maximum number of security operations are performed and the operations that are performed most frequently.

Context l

Users in the SMManagers or Administrators group, or users who have the Query All Security Logs permission can collect statistics on security logs of all users.

l

Statistical results are generated based on the existing data in the database. If the database is empty, there is no statistical result.

Procedure Step 1 Choose Log Management > Security Log Statistics (application style) or Administration > Log Management > Security Log Statistics (traditional style) from the main menu. Step 2 In the Filter window, set the statistics settings and filter criteria, and click OK.

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NOTE

You can also click Cancel, and collect statistics in the Security Log Statistics window in the following ways: l Click Template, and select Open. Select a template from the template list, and click Open to use an existing template to collect statistics on security logs. If no template exists on the U2000, see 4.5 Setting U2000 Log Templates to create a template. l Click Filter. Set Statistics Settings and Filter Criteria in the Filter window, and click OK to collect statistics on security logs.

----End

Result In the Security Log Statistics window, the statistical result is displayed. The display mode of statistical results varies according to the settings on the Statistics Settings tab page in the Filter dialog box. The display mode of statistical results varies according to the settings on the Statistics Settings tab page. Table 4-4 describes the settings and display mode of the Statistics Settings tab page.

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Table 4-4 Settings and display mode of the Statistics Settings tab page Row

Column

Item 1

Item 2

Item

Do not set it to (None).

Do not set it to (None).

Set it to (Count).

Display Mode

The statistical result is displayed as follows: l The statistical result is displayed in a collapsed tree with Item 1 as the level-1 node and Item 2 as the level-2 node. l The statistical result is achieved based on the items selected in Row.

Do not set it to (None).

Set it to (None).

Set it to (Count).

Set it to (None).

Do not set it to (None).

Set it to (Count).

The statistical result is displayed as follows: l The statistical result is displayed by Item 1 or Item 2. l The statistical result is achieved based on the item selected in Row.

Do not set it to (None).

Do not set it to (None).

Do not set it to (Count).

The statistical result is displayed as follows: l The statistical result is displayed in a collapsed tree with Item 1 as the level-1 node and Item 2 as the level-2 node. l The statistical result is achieved based on the combination of the items selected in Row and the item selected in Column.

Do not set it to (None).

Set it to (None).

Do not set it to (Count).

The statistical result is displayed as follows:

Set it to (None).

Do not set it to (None).

Do not set it to (Count).

l The statistical result is displayed by Item 1 or Item 2. l The statistical result is achieved based on the combination of the item selected in Row and that selected in Column.

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In the Security Log Statistics window, perform the following steps: l

Click Print to print the result.

l

Click Save As to save the statistical results as a file.

4.4 Managing U2000 Operation Logs You can query and collect statistics on operation logs of the U2000 so that you can understand the running status of the U2000.

4.4.1 Querying U2000 Operation Logs You can query U2000 operation logs to know the operation records of the U2000.

Context l

When you query operation logs by user name, only names of the users that have performed operations are displayed under Available Operation User in the Select Operation User dialog box.

l

Operation log query scopes vary according to the user. – Users in the Administrators group can query operation logs of all users. – Users in the SMManagers group who have the Query Operation Logs permission can query operation logs of all users. – Common users who do not belong to the Administrators or SMManagers group and who have the Query Operation Logs permission can query only their own operation logs.

l

Statistical results are generated based on the existing data in the database. If the database is empty, no statistical result is displayed.

l

If a value in the Operation User column in the log query results is an unauthorized user, the system may have been attacked.

Procedure Step 1 Choose Log Management > Query Operation Logs (application style) or Administration > Log Management > Query Operation Logs (traditional style) from the main menu. Step 2 In the Filter dialog box, set filter criteria, and click OK.

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NOTE

l You can also click Cancel in the Filter dialog box, and query logs in the Query Operation Logs window in the following ways: l Click Template Filter, and then select Open. Select a template from the template list, and click Open to use an existing template to query logs. If no template exists on the U2000, see 4.5 Setting U2000 Log Templates to create a template. l Click Filter. Set search criteria in the Filter dialog box, and click OK to query logs. l In the Filter dialog box, click Choose in Operation Name, and view the operations that can be monitored in the Select Operation Name dialog box. The Log out the server operation is not monitored. Click Choose in Operation Object, and view the operation objects that can be monitored in the Select Operation Object dialog box.

Step 3 In the Query Operation Logs window, double-click a record to view the log details. l

Click a field in the header of the query result table to sort the query results by field.

l

A white upward triangular icon indicates that you can sort the results by field. A black upward triangular icon indicates that the results are sorted in the ascending order by field. The black downward triangular icon indicates that the results are sorted in the descending order by field.

----End

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4.4.2 Collecting Statistics on U2000 Operation Logs You can know the running status of the U2000 by collecting statistics on and analyze U2000 operation logs. For example, you can collect statistics about the frequently performed operations within a period.

Context Statistical results are generated based on the existing data in the database. If the database is empty, there is no statistical result.

Procedure Step 1 Choose Log Management > Operation Log Statistics (application style) or Administration > Log Management > Operation Log Statistics (traditional style) from the main menu. Step 2 In the Filter window, set the statistics settings and filter criteria, and click OK.

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NOTE

You can also click Cancel, and collect statistics in the Operation Log Statistics window in the following ways: l Click Template, and select Open. Select a template from the template list, and click Open to use an existing template to collect statistics on operation logs. If no template exists on the U2000, see 4.5 Setting U2000 Log Templates to create a template. l Click Filter. Set Statistics Settings and Filter Criteria in the Filter window, and click OK to collect statistics on operation logs.

----End

Result In the Operation Log Statistics window, the statistical result is displayed. The display mode of statistical results varies according to the settings on the Statistics Settings tab page in the Filter dialog box. The display mode of statistical results varies according to the settings on the Statistics Settings tab page. Table 4-5 describes the settings and display mode of the Statistics Settings tab page. Table 4-5 Settings and display mode of the Statistics Settings tab page Row

Column

Item 1

Item 2

Item

Do not set it to (None).

Do not set it to (None).

Set it to (Count).

Display Mode

The statistical result is displayed as follows: l The statistical result is displayed in a collapsed tree with Item 1 as the level-1 node and Item 2 as the level-2 node. l The statistical result is achieved based on the items selected in Row.

Do not set it to (None).

Set it to (None).

Set it to (Count).

Set it to (None).

Do not set it to (None).

Set it to (Count).

The statistical result is displayed as follows: l The statistical result is displayed by Item 1 or Item 2. l The statistical result is achieved based on the item selected in Row.

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Column

Item 1

Item 2

Item

Do not set it to (None).

Do not set it to (None).

Do not set it to (Count).

Display Mode

The statistical result is displayed as follows: l The statistical result is displayed in a collapsed tree with Item 1 as the level-1 node and Item 2 as the level-2 node. l The statistical result is achieved based on the combination of the items selected in Row and the item selected in Column.

Do not set it to (None).

Set it to (None).

Do not set it to (Count).

The statistical result is displayed as follows:

Set it to (None).

Do not set it to (None).

Do not set it to (Count).

l The statistical result is displayed by Item 1 or Item 2. l The statistical result is achieved based on the combination of the item selected in Row and that selected in Column.

In the Operation Log Statistics window, perform the following steps: l

Click Print to print the statistical result.

l

Click Save As to save the statistical result.

4.5 Setting U2000 Log Templates By setting U2000 log templates, you can save the specific query and statistical conditions in log templates. This helps you to query and collect statistics on logs conveniently.

Context l

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Management > Security Log Statistics (application style) or Administration > Log Management > Security Log Statistics (traditional style) from the main menu. Click Template Filter to set the template. l

The operations for setting the log query and statistic collection templates are similar. The following is an example of setting the log query template.

Procedure Step 1 Choose Log Management > Query Operation Logs (application style) or Administration > Log Management > Query Operation Logs (traditional style) from the main menu. Step 2 In the Filter dialog box, click Cancel. Step 3 You can perform the following operations in the Query Operation Logs window. Operation Name

Operation Method

Create a template

1. Choose Template Filter > New. 2. In the Enter Template Name dialog box, enter the template name, and click OK. 3. In the Filter dialog box, set the filtering conditions of template parameters, and click OK.

Modify a template

If there is already a log query template or a log statistics template on the U2000, you can do as follows to modify the template: 1. Choose Template Filter > Open. Select a template in the Open dialog box, and click Open. 2. In the Query Operation Logs window, click Filter. 3. In the Filter dialog box, modify the query conditions in the log template, and click OK. 4. In the Query Operation Logs window, choose Template Filter > Save.

Save As

You can do as follows to save and modify a log query or statistics template: 1. Choose Template Filter > Save As. 2. In the Enter Template Name dialog box, enter the template name, and click OK.

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Operation Name

Operation Method

Delete a template

If there is already a log query template or a log statistics template on the U2000, you can do as follows to delete the template: Delete the operations in the template. 1. Choose Template Filter > Delete. 2. In the displayed Delete dialog box, select the specified template. 3. Click Delete. 4. In the Confirm dialog box, click Yes. 5. In the Delete dialog box, click Close.

----End

4.6 Managing U2000 Log Data By dumping logs, you can periodically or manually clear the log information that is not required, preventing the log information from occupying many resources. By exporting logs to files, you can view logs and identify faults.

Context NOTE

By default, scheduled log dump, overflow log dump, and log export impose the following restrictions on the files generated in the specified directories: l The total size of the files is equal to or smaller than 1024 MB. l The files are saved for 15 days at most. l The quantity of the files is equal to or fewer than 1000. If any one of these restriction is violated, the U2000 will delete the earliest files to eliminate the violation. These parameters can be modified as required.

4.6.1 Setting U2000 Log Dump By setting U2000 log dump, you can periodically or instantly dump security logs, operation logs, and system logs of the U2000. The dumped logs are saved as files and deleted from the database. This prevents database space insufficiency.

Context Each of the types Operation Log Dump, Security Log Dump and System Log Dump has a default system task that is provided by the U2000. You are not allowed to delete the system task, but you can modify its setting. In addition, you cannot create new tasks of these three types.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Issue 03 (2014-05-15)

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Step 2 In the Task Type navigation tree, expand the Database Capacity Management node, choose Operation Log Dump, Security Log Dump or System Log Dump. Step 3 In the Task Management window, double-click the task in the task list. Step 4 In the displayed Attribute dialog box, set the parameters on the Common Parameters and Extended Parameters tabs. Step 5 Click OK. NOTE

The time displayed in the U2000 log record is the start time of an operation. If the start time of the operation is within the time range for dumping logs, but the operation is not complete when the time for dumping logs is reached, this log record is not dumped to the log file.

----End

Result You can view the U2000 log file in File path on the Extended Parameters tab page.

4.6.2 Setting U2000 Log Overflow Dump The U2000 supports log overflow dump. When the capacity of logs reaches the specified threshold, the U2000 periodically dump logs. Dumped logs are saved in files and deleted from the database. This prevents database space insufficiency.

Context Each of the types Operation Log Overflow Dump, Security Log Overflow Dump and System Log Overflow Dump has a default system task that is provided by the U2000. You are not allowed to delete the system task, but you can modify its setting. In addition, you cannot create new tasks of these three types.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the Task Type navigation tree, choose Overflow Dump > Operation Log Overflow Dump, Overflow Dump > Security Log Overflow Dump or Overflow Dump > System Log Overflow Dump. Select the type of the log overflow dump task, and then double-click the selected log dump task in the right area. Step 3 Double-click the task in the Task Management window. Step 4 In the Attribute dialog box, modify the parameters on the Common Parameters and Extended Parameters tabs. NOTE

Set parameters as required. The U2000 log database saves 100,000 logs. An alarm is reported if the log quantity reaches the preset threshold (80% by default). When the log quantity reaches 100,000, overflow dump is triggered and 30% of these logs are dumped.

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NOTE

The time displayed in the U2000 log record is the start time of an operation. If the start time of the operation is within the time range for dumping logs, but the operation is not complete when the time for dumping logs is reached, this log record is not dumped to the log file.

----End

Result You can view the U2000 log file in File path on the Extended Parameters tab page.

4.6.3 Manually Dumping U2000 Logs The U2000 supports the function of manually dumping logs. The dumped logs are saved as files and deleted from the database. This prevents database space insufficiency.

Context Each of the types Operation Log Manual Dump, Security Log Manual Dump and System Log Manual Dump has a default system task that is provided by the U2000. You are not allowed to delete the system task, but you can modify its setting. In addition, you cannot create new tasks of these three types.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the navigation tree on the left of the Task Management window, choose Manual Dump > Operation Log Manual Dump, Manual Dump > Security Log Manual Dump or Manual Dump > System Log Manual Dump. Step 3 In the Task Management window, right-click manual dump task and choose Run.

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Step 4 In the Run dialog box, set the dump parameters. Step 5 Click Dump to dump log. NOTE

The time displayed in the U2000 log record is the start time of an operation. If the start time of the operation is within the time range for dumping logs, but the operation is not complete when the time for dumping logs is reached, this log record is not dumped to the log file.

----End

4.6.4 Setting U2000 Log Export By setting U2000 log export, you can periodically or instantly export security logs, operation logs, and system logs of the U2000. The exported logs are saved in files. Therefore, they cannot be deleted from the database.

Context Each of the types Operation Log Export, Security Log Export and System Log Export has a default system task that is provided by the U2000. You are not allowed to delete the system task, but you can modify its setting. In addition, you cannot create new tasks of these three types.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Issue 03 (2014-05-15)

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Step 2 In the Task Type navigation tree, choose File Interface > Operation Log Export,File Interface > Security Log Export or File Interface > System Log Export. Step 3 Double-click the task in the Task Management window. Step 4 In the displayed Attribute dialog box, set the parameters on the Common Parameters and Extended Parameters tabs. Step 5 Click OK. NOTE

The time displayed in the U2000 log record is the start time of an operation. If the start time of the operation is within the time range for exporting logs, but the operation is not complete when the time for exporting logs is reached, this log record is not exported to the log file.

----End

Result You can view the U2000 log file in File path on the Extended Parameters tab page.

4.6.5 Setting Device Log Dump By setting device log dump, you can periodically or instantly dump device logs. The dumped logs are saved in files and deleted from the database. This prevents database space insufficiency.

Context There is only one default system task of the Device Log Dump type, which is provided by the U2000. You are not allowed to delete this system task, but you can modify its setting. In addition, you cannot create new task of this type.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the Task Type navigation tree, expand the Database Capacity Management node, choose Device Log Dump. Step 3 In the Task Management window, double-click the log dump task in the task list. Step 4 In the displayed Attribute dialog box, set the parameters on the Common Parameters and Extended Parameters tabs. Step 5 Click OK. NOTE

The time displayed in the U2000 log record is the start time of an operation. If the start time of the operation is within the time range for dumping logs, but the operation is not complete when the time for dumping logs is reached, this log record is not dumped to the log file.

----End

Result You can view the device log file in File path on the Extended Parameters tab page. Issue 03 (2014-05-15)

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4.6.6 Setting U2000 Log Forwarding In routine operation and maintenance, a large number of logs are generated. To ensure that the U2000 server has sufficient space for storing new logs, history logs are deleted as new logs are increasing. If history logs are not dumped to other servers in time, these logs are discarded and cannot be recovered. Therefore, operation records and system running records in these logs cannot be found any more. With the log forwarding service provided by the U2000, logs are sent to the third-party Syslog server in Syslog packets mode. The software running on the third-party Syslog server can be Syslog Watcher, Kiwi Syslog Daemon, 3CDaemon, or WinSyslog.

4.6.6.1 Understanding Log Forwarding Before enabling the U2000 to forward logs, learn about the working principles, which facilitates operations and prevent errors. The U2000 log forwarding service reads logs from the U2000 Syslog database, converts the logs into Syslog packets and sends them to the third-party Syslog server. During this process, the BSD Syslog protocol defined by RFC3164 UDP, RFC3195 TCP and RFC5424 TLS is used. The logs of the U2000 Syslog database are written by service modules such as fault, topology, and security modules. Figure 4-4 shows the position of the log forwarding service in the entire log forwarding system. Figure 4-4 Position of the log forwarding service Fault Service

Syslog Server

Topo Service DB

Syslog Forwarding agent

Syslog Server

Security Service ...

...

The following two conditions must be satisfied to achieve the log forwarding function: l

There are logs in the Syslog database.

l

The U2000 communicates with the third-party Syslog server properly.

The function of writing logs in to the Syslog database must be enabled on the U2000 server, and this function is controlled by the administrator. The interconnection between the U2000 and the third-party Syslog server is configured on the U2000 client.

4.6.6.2 Enabling Logging to U2000 Syslog Database The function of writing the logs into the Syslog database can be enabled or disabled on the U2000 server. By default, the function is disabled, that is, the logs are not written into the Syslog database of the U2000. Before using the log forwarding function, you must enable the function of writing the logs into the Syslog database. Issue 03 (2014-05-15)

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Context After this function is enabled, the U2000 logs are written to the Syslog database.

Procedure Step 1 Log in to the U2000 server. l Solaris/SUSE Linux: Log in to the server as the ossuser user. l Windows: Log in to the server as the administrator user Step 2 Open the configuration file. l Solaris/SUSE Linux: Run the vi command to open the $IMAP_ROOT/etc/conf/IMAP_logsvc.xml file. vi $IMAP_ROOT/etc/conf/IMAP_logsvc.xml l Linux: Open the %IMAP_ROOT%\etc\conf\IMAP_logsvc.xml file using tools such as UltraEdit or Notepad. Step 3 Set syslogReportFlag of the log to 1. The function of writing the logs into the Syslog database is enabled. The following is an example of writing the system logs, operation logs, and security logs of the U2000 into the Syslog database. 1 2 1 1 1 NOTE

Log level selection is not provided for operation logs (42) because operation logs at all levels are reported.

Step 4 After the modification is complete, save the file. In the Solaris/SUSE Linux OS, exit from the VSI editor after the file is saved. Step 5 Run the following commands to import IMAP_logsvc.xml to the database: Issue 03 (2014-05-15)

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l Solaris/SUSE Linux: SettingTool -cmd import -file $IMAP_ROOT/etc/conf/ IMAP_logsvc.xml l Windows: SettingTool -cmd import -file %IMAP_ROOT%\etc\conf\IMAP_logsvc.xml Step 6 Restart the LogService. svc_adm -cmd restartsvc LogService NOTE

l When log service is restarted, all the dependent services will also be restarted. l View other services that depend on the log service. For details, see Monitoring the U2000 Processes.

----End

4.6.6.3 Setting the Interconnection Between the U2000 and the Syslog Server The U2000 can forward logs from the Syslog database to a third-party Syslog server only if the U2000 communicates with the third-party Syslog server properly; therefore, you need to configure the information about the Syslog server on the U2000 client.

Prerequisites Contact the administrator to ensure that the function of writing the logs from the U2000 server to the database is enabled.

Context The log forwarding server forwards only security logs, operation logs, and system logs.

Procedure Step 1 Choose Settings > Log Forwarding Servers (application style) or Administration > Settings > Log Forwarding Servers (traditional style) from the main menu.

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Step 2 You can perform the following operations in the Log Forwarding Servers window. Operation Name Operation Method Add

Click Add. In the Create Log Forwarding Server dialog box, set the server that receives the logs. See Log Forwarding Servers. NOTE l To enable the log forwarding function, select Yes from the Enable drop-down list. l The IP address cannot be set to a loopback address. l String Filter does not support wildcards. l If the value of Protocol is TCP or TLS, the log forwarding service tries to connect to the master server first. If the log forwarding service fails to connect to the master server, it tries to connect to the standby server. When the primary server recovers, it takes over the service back from the standby server. If the value of Protocol is UDP, log forwarding service sends the Syslog records only to master server. l If Protocol is set to UDP, the U2000 cannot determine whether the IP addresses and ports on the remote Syslog server are valid, because the UDP cannot ensure transmission reliability. Therefore, State in the Log Forwarding Servers dialog box indicates whether the U2000 log forwarding server can successfully send logs in Syslog packet mode, but not indicates that these packets can be successfully received by the Syslog server. l The Transport Layer Security (TLS) protocol secures data transfer through data encryption. If Protocol is set to TLS, the U2000 log forwarding server encrypts and sends logs to the Syslog server. l You can set a maximum of five servers to receive logs.

Delete

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Select a server record, and click Delete.

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Operation Name Operation Method Modify

Select a server record, and click Modify. In the displayed Modify Log Forwarding Server dialog box, set the server information included in logs.

Refresh

After another user updates the information about the log forwarding server, you can click Refresh to obtain the updated information.

Cancel

To exit the Log Forwarding Servers dialog box.

----End

4.6.6.4 Managing the Connection Between the U2000 and Syslog Server If the U2000 connects to the Syslog server abnormally, alarms are generated and are sent to the U2000 client. You need to clear the alarms in a timely manner to ensure normal communication between the U2000 and the Syslog server.

Context When TCP or TLS mode is configured for a Syslog server, there are three situations: 1.

If the U2000 successfully connects to the master Syslog server, it forwards the logs to only this Syslog server.

2.

If the U2000 fails to connect to the master Syslog server, it tries to connect to the standby Syslog server. If the connection is successful, it forwards the logs to only this Syslog server.

3.

If U2000 fails to connect to any of the master and standby Syslog server, the log forwarding is unavailable for the Syslog server.

Log forwarding service raises the following two alarms to the fault module when the connection status are not proper: l

ALM-119 Alarm of the Switchover to the Standby Syslog Server: When the log forwarding service fails to connect to the master Syslog server and tries to connect to the standby Syslog server, this alarm will be reported.

l

ALM-118 Alarm of the Failure to Connect the Master and Standby Syslog Servers: When log forwarding service fails to connect to any of the master and standby Syslog server, this alarm will be reported.

To ensure proper communication between the U2000 and Syslog server, you must clear the alarm in time.

Procedure l

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Clear the ALM-118 Alarm of the Failure to Connect the Master and Standby Syslog Servers by following the procedure provided in ALM-118 Alarm of the Failure to Connect the Master and Standby Syslog Servers.

----End

4.7 Managing Logs of the IP NE Side This topic describes how to manage IP NE logs. The U2000 provides the function of managing run logs of NEs and you can query NE running information on the U2000. NOTE

This operation is applies to routers, switches, and service gateways.

4.7.1 Configuring the Information Center on the NEs This describes how to configure the information center on the NEs. You need to configure the information center on the NEs before using the Syslog management function of the U2000.

NOTICE On Solaris, the function of receiving remote logs for the syslog service is enabled by default, and port UDP 514 is occupied. The U2000 SyslogCollectorDM service also uses port UDP 514 to receive remote logs, therefore, the port for the two services conflicts. Therefore, the syslog service function for receiving remote logs must be disabled, you can use the following method to do it: 1. Log in to the U2000 server as user root. 2. Run the following command to set environment variables. # . /opt/oss/server/svc_profile.sh

3. Run the following command to enable the U2000 SyslogCollectorDM service: # svc_adm -cmd enable -svcname SyslogCollectorDM

4. Run the following command to stop the U2000 SyslogCollectorDM service: # svc_adm -cmd stopsvc SyslogCollectorDM

5. Disable the syslog service function for receiving remote logs on the OS. 1. Run the following command to stop the syslog service on the OS: # svcadm disable system-log

2. Run vi to modify the syslog file in /etc/default. Change LOG_FROM_REMOTE=YES that is in the last row of the file to LOG_FROM_REMOTE=NO, and delete # of this line. Run :wq! to save the file and exit. 3. Run the following command to start the syslog service: # svcadm enable system-log

6. Run the following command to start the U2000 SyslogCollectorDM service: # svc_adm -cmd startsvc SyslogCollectorDM

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4.7.1.1 Enabling the Information Center This topic describes how to enable the information center. You need to enable the information center before configuring parameters of the information center on NEs.

Context l

After the information center is enabled, the classification and output of information (especially much information for processing) may affect the system performance to some extent.

l

By default, the information center is enabled. You can run the display info-center command to view the information center status. A message similar to the following is displayed, indicating the information center is enabled. Information Center:enabled

If this information is not displayed, perform the following steps to enable the information center.

Procedure Step 1 Telnet or STelnet to an NE. Run the system-view command to enter the system view. NOTE

Using STelnet (if supported) to log in to the device is recommended. STelnet is more secure.

Step 2 Run the info-center enable command to enable the information center. ----End

4.7.1.2 Configuring the Syslog Source Interface This topic describes how to configure the service status of the syslog source interface. After you configure an NE interface for sending logs, the log server can distinguish NEs based on the interface IP address. This allows for clear classification of the received logs.

Prerequisites l

The selected NE supports the log service function on the U2000.

l

The NE is configured with Telnet/STelnet parameters and its configurations are synchronized to the U2000.

l

The syslog source interface and its IP address are known.

Procedure Step 1 In the topology navigation tree or the topology view, select the NE to be operated and right-click it. Then select NE Explorer on the shortcut menu. Step 2 In the Service Tree, choose System Management > NE Channel Management > Syslog Service. Step 3 Click Enable or Disable to change the service status of the syslog source interface. Issue 03 (2014-05-15)

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NOTE

If the syslog source of the host is in use, you cannot select the syslog source interface from the drop-down list. The status button is Disable. Click Disable to disable the log source. Then you can select the syslog source interface from the drop-down list. The status button changes to Enable.

Step 4 When the syslog source is disabled, select the source interface for sending syslog files and click Enable. ----End

4.7.1.3 Adding a Syslog Host This topic describes how to create a log host to send NE syslog run logs to the specified log host as planned and facilitate user viewing.

Prerequisites The IP address of the log host is known.

Context To view NE logs on the U2000, set Log Host IP Address to U2000 Server IP Address to set the U2000 server as the NE syslog receiver. NOTE

The system supports the configuration of a maximum of eight log hosts to realize backup among log hosts.

Procedure Step 1 In the Main Topology, right-click an NE and choose NE Explorer from the shortcut menu. Step 2 In the Service Tree, choose NE Channel Management > Syslog Service from the navigation tree. Step 3 On the Syslog Service tab, right-click in a blank area and choose Create from the shortcut menu. Step 4 In the Create Log Host dialog box, set the parameters.

NOTE

l If the U2000 manages NEs in inband VPN networking mode, the VRF name must be specified. l If the U2000 is a high availability system, the IP addresses of both the primary and secondary sites must be added to the Log Host IP Address list.

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Step 5 Click OK or Apply. NOTE

If more than one log host is added, the Create Log Host progress bar is displayed. After all log hosts are added, click OK.

----End

4.7.1.4 Configuring the Advanced Attributes of the Syslog Service This topic describes how to set the parameters about log buffer and the channel number of a log file.

Procedure Step 1 In the topology navigation tree or the topology view, select the NE to be operated and right-click it. Then select NE Explorer on the shortcut menu. Step 2 In the Service Tree, choose System Management > NE Channel Management > Syslog Service. Step 3 On the Syslog Service tab, click Advanced. Step 4 In the Advanced dialog box, set the parameters.

Step 5 Click OK. ----End

4.7.2 Browsing the NE Syslog Run Logs This topic describes how to browse NE syslog run logs. By obtaining all NE syslog run logs through U2000 on the NE side, you can browse the NE syslog run logs of the NEs on the U2000, rather than query them on each NE.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

An information center on the NE side is configured so that the NE syslog run logs can be sent to the U2000. For details about how to configure an information center on the NE side, see 4.7.1 Configuring the Information Center on the NEs.

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You have configured the U2000 server as the receiver of NE logs and set Log Host IP Address to that of the U2000 server. For details, see 4.7.1.3 Adding a Syslog Host.

Context Only user admin can query the NE syslog run logs of all NEs.

Procedure Step 1 Choose Administration > NE Security Management > NE Syslog Run Log (traditional style) from the main menu or select Security Management in Application Center and choose Log Management > NE Syslog Run Log (application style) from the main menu. Step 2 In the DRL File List navigation tree, double-click an NE syslog run log file, such as 20120601061544. In the right pane, click a record to view log details.

NOTE

l The files in the device run log (DRL) file list are listed by time. l You can enter the file name in the text box above the DRL File List navigation tree to filter the DRL files. Only numbers from 0 to 9 are allowed. Then, the matched files are displayed in the DRL File List navigation tree.

Step 3 Perform the following steps as required: Click Condition. In the Filter Criteria dialog box that is displayed, set the filter criteria for filtering out NE syslog run logs. ----End

4.8 Managing Logs of the Access NE Side This topic describes how to manage access NE logs. The U2000 provides the function of managing syslog operation logs for NEs. You can use this function to query and synchronize syslog operation logs on the U2000 after the logs of the managed NEs are synchronized to the U2000. NOTE

This operation is applies to the management of syslog operation log for access NEs.

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4.8.1 Browsing NE Syslog Operation Logs This topic describes how to browse NE syslog operation logs. By obtaining all NE syslog operation logs on the U2000, you can browse NE syslog operation logs on the U2000 rather than query them on each NE.

Prerequisites You are an NMS user with Guests authority or higher.

NOTICE On Solaris, the function of receiving remote logs for the syslog service is enabled by default, and port UDP 514 is occupied. The U2000 SyslogCollectorDM service also uses port UDP 514 to receive remote logs, therefore, the port for the two services conflicts. Therefore, the syslog service function for receiving remote logs must be disabled, you can use the following method to do it: 1. Log in to the U2000 server as user root. 2. Run the following command to set environment variables. # . /opt/oss/server/svc_profile.sh

3. Run the following command to enable the U2000 SyslogCollectorDM service: # svc_adm -cmd enable -svcname SyslogCollectorDM

4. Run the following command to stop the U2000 SyslogCollectorDM service: # svc_adm -cmd stopsvc SyslogCollectorDM

5. Disable the syslog service function for receiving remote logs on the OS. 1. Run the following command to stop the syslog service on the OS: # svcadm disable system-log

2. Run vi to modify the syslog file in /etc/default. Change LOG_FROM_REMOTE=YES that is in the last row of the file to LOG_FROM_REMOTE=NO, and delete # of this line. Run :wq! to save the file and exit. 3. Run the following command to start the syslog service: # svcadm enable system-log

6. Run the following command to start the U2000 SyslogCollectorDM service: # svc_adm -cmd startsvc SyslogCollectorDM

Context l

This feature allows users to browse syslog operation logs of all access NEs.

l

Common users can query only the logs of the NEs of their own management domains.

l

User admin can query NE logs of all users.

Procedure Step 1 Log in to the System Monitor client, and check whether SyslogCollectorDM is started. If not, select the process, right-click, and choose Start Process from the shortcut menu. Issue 03 (2014-05-15)

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Step 2 STelnet to the device whose log needs to be viewed, and switch to the privilege mode. Run the loghost add ip-addr hostname command to add a syslog server. NOTE

The ip-addr indicates the IP address of the U2000 server, and the hostname parameter indicates the name of the U2000 server.

Step 3 Run the loghost activate name hostname command to activate the Syslog server. NOTE

The hostname parameter indicates the name of the U2000 server.

Step 4 Run the display loghost list command. If the returned message includes the IP address and name of the added syslog server, and Terminal state is Normal, the syslog server is configured successfully. Step 5 1.2.6 Logging In to a U2000 Client. Step 6 Synchronize network-wide SNMP NE logs. 1.

Choose Administration > NE Security Management > Synchronize SNMP NE Logs of ALL NEs from the main menu.

2.

In the dialog box that is displayed, click OK.

Step 7 Choose Administration > NE Security Management > NE Syslog Operation Logs (traditional style) from the main menu or select Security Management in Application Center and choose Log Management > NE Syslog Operation Logs (application style) from the main menu. Step 8 In the NE Syslog Operation Logs window, double-click a record to view the log details. l

Click a field in the header of the query result table to sort the query results by field.

l

A white upward triangular icon indicates that you can sort the results by field. A black upward triangular icon indicates that the results are sorted in the ascending order by field. The black downward triangular icon indicates that the results are sorted in the descending order by field.

l

Click the Device Name, or Access Method field. Different from other table header fields, these fields are displayed in groups. Therefore, they are not sorted in alphabetic order.

Step 9 Perform the following operations as required: l

Click Filter. In the Filter dialog box, set the filter criteria to search out the desired NE logs.

l

Click Refresh to refresh the NE logs.

l

In the information list, right-click the current query results and save them to a local disk as a file. The following file formats are supported: XLS, TXT, HTML, CSV and PDF.

----End

4.8.2 Browsing Login Logs of NE Users This topic describes how to use the U2000 LCT user management function to browse login logs of NE users and ascertain information about user name, severity, login time, logout time and login type. Issue 03 (2014-05-15)

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Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Administration > NE Security Management > LCT User Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > LCT User Management (application style) from the main menu. Step 2 On the User Logs tab select the desired device type from the Device Type drop-down list. Step 3 Click Filter and set the parameters to display the required NE user logs. Step 4 Select a log record in the user log list and view the details of the log in the lower pane. ----End

4.9 Managing Transport NE Logs This topic describes how to manage transport NE logs. Transport NE logs record all securitybased operation information, including NE security logs and NE operation logs. On the U2000, you can forward NE logs to the syslog server and browse NE security logs and NE operation logs.

4.9.1 Transferring NE Logs to a Syslog Server This topic describes how to use the syslog protocol to transfer logs on an NE to a log server in the format defined by the protocol.

Prerequisites l

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This operation applies to MSTP, WDM and RTN series NEs.

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NOTICE On Solaris, the function of receiving remote logs for the syslog service is enabled by default, and port UDP 514 is occupied. The U2000 SyslogCollectorDM service also uses port UDP 514 to receive remote logs, therefore, the port for the two services conflicts. Therefore, the syslog service function for receiving remote logs must be disabled, you can use the following method to do it: 1. Log in to the U2000 server as user root. 2. Run the following command to set environment variables. # . /opt/oss/server/svc_profile.sh

3. Run the following command to enable the U2000 SyslogCollectorDM service: # svc_adm -cmd enable -svcname SyslogCollectorDM

4. Run the following command to stop the U2000 SyslogCollectorDM service: # svc_adm -cmd stopsvc SyslogCollectorDM

5. Disable the syslog service function for receiving remote logs on the OS. 1. Run the following command to stop the syslog service on the OS: # svcadm disable system-log

2. Run vi to modify the syslog file in /etc/default. Change LOG_FROM_REMOTE=YES that is in the last row of the file to LOG_FROM_REMOTE=NO, and delete # of this line. Run :wq! to save the file and exit. 3. Run the following command to start the syslog service: # svcadm enable system-log

6. Run the following command to start the U2000 SyslogCollectorDM service: # svc_adm -cmd startsvc SyslogCollectorDM

4.9.1.1 Setting a Syslog Server This topic describes how to properly configure a syslog server for an NE to ensure that the syslogs of the NE can be sent to the syslog server.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NE must be able to directly communicate with the syslog server.

Procedure Step 1 In the NE Explorer, select an NE and choose Security > NE Log Forwarding from the Function Tree. Step 2 Click the Syslog Server tab. The syslog server list is displayed. Step 3 Click Query to load configurations of the syslog server from the NE. Step 4 Click New. The Add Syslog Server dialog box is displayed. Step 5 Set IP Address, Send Mode, and Port according to actual networking. Issue 03 (2014-05-15)

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Step 6 Click OK. A message will be displayed indicating that the operation is successful. ----End

4.9.1.2 Setting a Syslog GNE This topic describes how to configure a syslog GNE. You must configure a syslog GNE for the NEs that cannot communicate with the syslog server directly. The syslog GNE transmits all syslogs received to the syslog server.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 In the NE Explorer, select an NE and choose Security > NE Log Forwarding from the Function Tree. Step 2 Click the Syslog GNE tab. The syslog GNE list is displayed. Step 3 Click Query to load the syslog GNE configurations from the NE. Step 4 Click New. The Select Object dialog box is displayed. Step 5 Choose proper NEs as the syslog GNEs. NOTE

You can configure at most 10 syslog GNEs for an NE to transmit its syslogs.

Step 6 Click OK. A message will be displayed indicating that the operation is successful. ----End

4.9.1.3 Setting the Syslog Type and Severity This topic describes how to set the syslog type and severity. Different types of syslogs have different severities. The NE reports the associated information based on the severity of syslogs.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 In the NE Explorer, select an NE and choose Security > NE Log Forwarding form the Function Tree. Step 2 On the Basic Info tab, click Query to load the configurations from the NE. Step 3 Click New. Step 4 In the Add Basic Info dialog box, set Log Type and Log Severity based on network requirements. Issue 03 (2014-05-15)

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Step 5 Click OK. A message will be displayed indicating that the operation is successful. ----End

4.9.1.4 Starting the Syslog Service This topic describes how to start the syslog service. After the syslog service is started on an NE, the syslogs of the NE can be sent to a syslog server.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 In the NE Explorer, select an NE and choose Security > NE Log Forwarding from the Function Tree. Step 2 On the Basic Info tab, click Query to load configurations from the NE. Step 3 Select the Start the log forwarding service check box. Step 4 Click Apply to deploy the latest configurations. A message will be displayed indicating that the operation is successful. ----End

4.9.2 Viewing Security Logs of NEs This topic describes how to view NE security logs to learn about NE security information.

Prerequisites l

This function applies to the MSTP series, WDM series, RTN series, PTN series and marine series NEs.

l

You are an NMS user with Maintenance Group authority or higher.

l

NE security logs are saved in the U2000 database by default. You can view information about NE security on the U2000.

l

NE logs are forwarded to the syslog server only and are not saved in the U2000 database. You can view NE logs on the syslog server only.

Context

Procedure Step 1 In the NE Explorer, choose Security > NE Security Log from the Function Tree.

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Step 2 View NE security logs. Query

Operation

Query on the NMS

Click Query.

Query on NEs

Select the Query from the NE check box and click Query.

NOTE Query the desired information by specifying filter criteria.

NOTE It takes a long time for you to query security logs on NEs. You can filter the query results to view the desired information.

After the query is complete, information about the NE security-related operations is displayed in the lower pane of the Browse NE Logs window. Step 3 Click Save As to save NE security information. ----End

4.9.3 Viewing Operation Logs of NEs Some NEs are managed by multiple NMSs. Viewing operation logs of NE help query operations for the NE on other NMSs to facilitate NE maintenance.

Prerequisites l

Apply to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series and marine series NEs.

l

You are an NMS user with Guests authority or higher.

Context NOTE

Operation logs are recorded for all operations except queries.

l

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queried logs display only operations by the current U2000. Alternatively, in the NE Explorer, you can choose Security > NE Operation Log from the function tree. Then, logs are displayed indicating operations performed by all U2000 clients connecting to the NE. l

NE operation logs are forwarded to the syslog server, you can view information about NE operation security on the syslog server.

Procedure Step 1 In the NE Explorer, choose Security > NE Operation Log from the Function Tree.

Step 2 In the Log Query Criteria area, specify the time range for the queried NE operation logs. Step 3 Click Query. After the query is complete, the NE operation information is displayed in the lower pane of the Browse NE Logs window. Step 4 Optional: Click Filter. In the dialog box that is displayed, specify the filter criteria to view the desired information. Step 5 Optional: Click Save As to save the NE operation logs information. ----End

Follow-up Procedure Current users can query the operation information on specific U2000 clients by viewing User Name and NMS IP Address displayed in the window.

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5 Topology Management

Topology Management

About This Chapter Topology management is basic network O&M functions that the U2000 provides. By using the topology management functions, network maintenance personnel can construct and manage the topology structure of a network and monitor the status of the entire network in real time. Specifically, after associating NEs in a real network with visualized operation objects in the topology, maintenance personnel can learn networking of the NEs and NE status based on colors of NE icons, alarm status of NEs, connection status between NEs in the topology view. By using the topology management functions, maintenance personnel can manage NEs conveniently. 5.1 Overview of Topology Management By means of topology management, the topology of the entire network can be constructed and managed. This facilitates users to learn the networking and running status of NEs. Users can query and monitor the entire network operation in real time and intuitively through the topology view. This document describes how to construct the topology view and how to monitor the entire network operation through the topology view. 5.2 Network Topology Construction Process The network topology construction process describes the flow for constructing subnets, NEs, and connections, and relationships between operation tasks. 5.3 Designing a Physical Topology Before deploying NEs in a physical topology view, you need to design the view. The physical topology view should clearly reflect the actual communication network structure to facilitate routine operation and maintenance. 5.4 Creating a Subnet The use of subnets facilitates topology object management. Topology objects in the same area or of similar attributes can be allocated to one subnet. 5.5 Setting Parameters for the Communication Between the U2000 and NEs Properly setting these parameters is the prerequisite to the normal communication between the U2000 and NEs. Correctly set these parameters in time. 5.6 Creating NEs Each piece of equipment is represented as an NE on the U2000. Before the U2000 manages the actual equipment, the corresponding NEs must be created on the U2000. There are two ways to Issue 03 (2014-05-15)

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create NEs: creating NEs one by one and creating NEs in batches. When a large number of NEs need to be created, for example, during deployment, it is recommended that you create NEs in batches. When you need to create just a few NEs, it is recommended that you create the NEs one by one. 5.7 Configuring the NE Data Though an NE is successfully created, it is not configured yet. You need to configure the NE before the U2000 manage the NE. 5.8 Creating Connections The U2000 communicates with NEs and the NEs communicate with each other through connections. You can perform operations, such as configuring services and managing NEs, only after creating connections in the Main Topology. 5.9 Maintaining a Network Topology View After a network topology view is created, you can adjust or delete the topology objects according to actual requirements. 5.10 Viewing Topology Information You can view the topology in multiple modes to understand the topology structure. The contents that you can view are the details of topology objects, including subnets, NEs, and links. 5.11 Topology Management Examples The following examples help you understand how topologies are created.

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5.1 Overview of Topology Management By means of topology management, the topology of the entire network can be constructed and managed. This facilitates users to learn the networking and running status of NEs. Users can query and monitor the entire network operation in real time and intuitively through the topology view. This document describes how to construct the topology view and how to monitor the entire network operation through the topology view.

5.1.1 Topology Management Function U2000 topology view displays the navigation tree of managed objects on the left based on network hierarchy and a view on the right, and provides navigation paths to view configurations, alarms, performance data, or synchronize logs, configurations, and alarms. In this manner, you can learn the networking and monitor the network in real time.

Topology View and Its Functions The topology view of the U2000 consists of a navigation tree on the left and a view on the right. The navigation tree shows the network hierarchy. The view displays the objects at different coordinates on the background map, which helps to identify the locations of deployed objects. Figure 5-1 shows the topology view of the U2000 and its functions. Figure 5-1 Topology view and its functions Navigation Tree

Topology view

Legend, Filter and Attribute

Overview

Subnet

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l

Navigation Tree: In this area, all NEs managed by the U2000 are displayed. Using this tree, you can locate the required NE quickly.

l

Topology view: – The U2000 topology view displays physical and logical objects on the network to reflect the network architecture, and provides navigation paths for different operations. – You can set gif pictures, jpg pictures, or the maps provided by the U2000 as the background of the Main Topology. – Right-click in a blank area of the topology view and choose Save Picture from the shortcut menu to save the topology view as a picture. – For users with permissions at the level of Operator Group or higher, if the topology locations are stored on different clients connected to the same server, a user can click on a client to view the latest topology view.

l

Legend & Filter & Attribute: In this area, you can set the display types of the objects in a view, To view the descriptions of legends and the object attributes in the view. To filter for the required objects quickly,

l

Overview: You can locate the area displayed in the topology window easily.

l

Subnet: A large network can be divided into several smaller networks based on a specific rule (for example, by region), for the convenience of network management.

Functions Supported by Topology Management l

Organizing the topology view: – Displays NEs and connections by subnet. Each subnet can be displayed in different topology views. – Supports user-defined topology views. Defines and organizes different views as required. – Customizes a topology view to display or hide some NEs or connections. – Provides a topology navigation tree and supports fast switching between different views. – Zooms in, zooms out, locks or unlocks the topology view to optimize the display of details in the topology view. – Sets the background (including an empty background) for a view to learn about the NE position through the NE icon position in the background.

l

Arranging topology objects: – Adds, deletes, modifies, cuts and pastes a topology view to arrange the subnet objects. – Adds, deletes, modifies. cuts, pastes and copies nodes. – Identifies topology objects with icons and status (such as connection status) of topology objects with small icons. – Provides bird's-eye view, printing and filtering functions.

l

Filtering and locating topology objects: – Searches for network-wide topology objects in exact or fuzzy match mode, facilitating topology objects locating.

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– Collects NE statistics in the Main Topology to learn the types and quantity of NEs being managed in the view. – Filters topology objects by object types. l

Managing topology objects: – Monitors the statuses of all devices on the Main Topology view in a centralized manner. The Main Topology view displays the device alarms of all severities and devices statuses with multiple types of icons, and provides alarm information in tips. The user can customize the display effect of alarms as required. – Creates, modifies, and deletes subnets, NEs, links. – Queries the information about NEs and links between NEs. – Conducts automatic NE searches and scheduled NE searches. – Conducts automatic searches and link creation.

5.1.2 Types of Topology Views The U2000 provides different types of topology views. You can manage topology objects in different windows. Operations upon topology objects in different windows are similar.

Physical View In the Main Topology Window, select Physical Root from the Current View drop-down list. The physical root reflects the relations of NEs in functional services in the entire network through NEs, links and subnets. You can create subnets, NEs, and links in the physical view. Figure 5-2 shows the physical root. Figure 5-2 Physical Root

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Custom View In the Main Topology Window, select a custom view in the Custom View from the Current View drop-down list. The custom view is a subset of the Main Topology view. The network entities can be NEs, NMSs, and subnets. Typically, the network management personnel need to customize views, and choose network entities within their authority scope from the Main Topology view. For details on how to create a custom view, see 5.9.1 Creating Custom Views. Figure 5-3 shows the custom view. Figure 5-3 Custom View

Clock View In the Main Topology Window, select Clock View from the Current View drop-down list. In the clock view, you can perform the following operations: set NE clocks, query the networkwide clock synchronization status, search for clock tracing relationships, synchronize with the Physical View, view the master clock ID, query clock attributes, and view the clock lock state. The U2000 supports passive optical network (PON) clock, Physical clock, PTP clock, and ACR clock. In the clock view, a variety of NEs can be displayed, such as MSTP series, NG WDM series, RTN series, PTN series and router series NEs. Figure 5-4 shows the clock view of the U2000 and its functions.

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Figure 5-4 Clock view and its functions

l

Discovering the clock topology automatically: The U2000 searches for clock links between all NEs in the entire network to obtain the clock tracing relationships of all NEs. You can search for clock links by NE or by clock link type. When the NE traced clock source has changed, you need to re-search for the clock trace relationship.

l

Viewing the clock topology: After the U2000 automatically discovers the clock topology, you can view the clock tracing relationships in the entire network. To adjust the clock topology, you can manually create and delete topological nodes and links.

l

Configuring clocks: In the clock configuration window of the NE Explorer, you can configure NE clocks, including Physical clock, PTP clock, ACR clock and PON clock. The clock configuration function varies with NE types.

l

Monitoring the change of clocks: When an NE or a link fails or a switching of clock sources occurs in a network, the U2000 automatically updates the clock tracing relationships and the clock synchronization status in the topology view. According to the clock alarms generated on the NE where a clock was changed, you can identify the fault.

l

Switching clocks manually: You can select a clock link and set its clock tracing relationship as the current clock tracing relationships of the NE.

l

Synchronizing with Physical View: You can synchronize the coordinate positions of NEs and subnets in the Clock View with those in the Physical View. After the synchronization, the subnets that have clock NEs are synchronized from the Physical View to the Clock View. The empty subnets in the Clock View are deleted.

l

Querying the clock attributes: You can query the type, hop count, and port name for clocks currently traced by NEs, and view the compensation value for clock traced by ports.

l

Viewing master clock ID: When you place the cursor over an NE where clock tracing relationships exist, the displayed screen tip indicates the ID of the master clock that the NE traces in the following format: NE name-Clock type-Clock ID.

l

Viewing the clock lock state and time lock state: In the Clock View, the time lockout state, time unlock state, clock lockout state and clock unlock state of each NE are indicated by icons on the NE. When the lock state of an NE is changed, you can search for clock links to update the state.

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FTTx View Right-click an OLT or ONU in the Main Topology and choose FTTx View from the shortcut menu. For FTTx networks, all OLTs and ONUs are displayed in the Main Topology and FTTx view. Based on management domains and rights, you can create subnets flexibly to achieve separate management of OLTs and ONUs. In addition, you can locate specific ONUs in the FTTx view for fault diagnosis and routine maintenance. Figure 5-5 shows the FTTx View window. Figure 5-5 FTTx View and its functions

l

The FTTx view is used for routine maintenance on FTTx services.

l

Displays the information about OLTs, subracks/slots/ports, ONUs, splitters, and links.

l

In the FTTx view, MDUs are displayed as standalone nodes in the right topology view. You can easily manage MDUs, such as browsing alarms, configuring performance items and modifying MDUs.

l

In the FTTx view, ONTs are displayed as standalone nodes in the right topology view. You can easily manage ONTs, such as browsing alarms, configuring performance items and modifying ONTs.

l

In the FTTx view, you can configure an optical splitter, such as create, modify, delete, and move an optical splitter.

l

In the FTTx view, links in different states are displayed in different colors and you can configure link attributes in the right topology view.

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5.1.3 Objects in a Topology View Topology objects represent the elements on networks. Each element managed by the U2000 is a topology object. An object can be a subnet, an NE, a group NE, or a link between NEs.

Subnet On the U2000, a large network can be divided into several smaller networks based on a specific rule (for example, by region), for the convenience of network management. On the U2000, these smaller networks are called subnets. Subnets are located in the physical view and custom view. l

A subnet is created to group and manage NEs together without impact on the NEs.

l

Common subnets are created in the Physical Root or Clock View. Logical subnets are created in the Custom view.

l

The NMS supports the creation of a maximum of 20 layers of subnets.

NE NEs are used to identify concrete entity devices, such as switches and routers. l

NE can be classified into physical NEs and virtual NEs based on their relationships with the U2000. – Physical NEs: These NEs are directly managed by the U2000. – Virtual NEs: – A virtual NE is an abstraction of an NE or a network that cannot be directly managed by the U2000. If an NE that is not managed by the U2000 exists in the network and there are trails created on the NE, the equipment can be represented by creating a virtual NE on the U2000. Virtual NEs represent the topological relationships between NEs that the U2000 manages directly and the equipment the U2000 manages indirectly on the topology. – Currently, virtual NE concept applies to just the SDH series, PTN series and NG WDM series NEs, and the virtual NEs can only simulate the SDH NE features. – Different from actual NEs, a virtual NE does not need to be hardware-specific. It can be used to represent any unknown equipment. On the U2000, it is usually used to simulate the equipment that cannot be directly managed by the U2000, such as the third-party equipment. – You can customize the boards in a virtual NE on the U2000. The process of creating and deleting a virtual NE is similar to that of an actual NE. – Virtual NEs are not restricted by the license. The license does not define the maximum number of virtual NEs on the U2000. Virtual NEs, however, occupy CPU and memory resources, decreasing the management capacity of the U2000.

l

NEs can be grouped into gateway NEs and non-gateway NEs based on whether they communicate with the U2000 directly through the network. The U2000 communicates with the NEs through the network to manage the network NE. This type of NE that communicates directly with the U2000 through the network is called gateway NE (GNE). The other NEs that communicate with the U2000 through the GNE are called non-gateway NEs. The GNE and non-gateway NE concept applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

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– GNE – The U2000 manages the network NE through the GNE. The communication protocol of GNE is IP or OSI. – Each U2000 must connect to at least one GNE. NEs that directly communicate with the U2000 are GNEs. – If the number of non-gateway NEs that connect to a GNE is more than 50, a GNE_MGR_LIMIT_OVER alarm is reported to the U2000. – Non-Gateway NE – The non-gateway NE communicates with the GNE by using the ECC or the extended ECC. Therefore, it can communicate with the U2000. – The recommended number of non-gateway NEs (including non-gateway NEs that connect to the GNE by using the extended ECC) that connect to each GNE is fewer than 50. l

Optical NE – An optical NE represents a type of WDM series NEs, for example, OTM. The WDM series NEs belong to an optical NE and each optical NE can contain multiple WDM series NEs. The optical NE concept applies to the WDM series NEs only. – Optical Network Element (ONE) is the transport entity that implements the NE functions (terminal multiplexing, add/drop multiplexing, cross-connection and regeneration) in a DWDM layer network. – The locating of an ONE is equivalent to that of a common NE. In a view, an ONE is displayed with an icon, like a common NE and its alarm status can be displayed with colors. Logically, an ONE consists of different subracks. – As an NE, an ONE cannot be expanded or entered like a sub-network. Similar to a common NE, an ONE provides a list of the subracks that form the NE to display the board layout. – The U2000 manages the WDM series NEs by means of optical NEs. The WDM series NEs are no longer referred to as NEs, but as subracks. The SDH series NEs have only one subrack. Therefore, the NE layer does not need to be distinguished from the subrack layer. – There are four types of optical NEs, which are WDM_OTM, WDM_OLA, WDM_OADM and WDM_OEQ. NOTE

Currently, the OptiX OSN 1800, OptiX OSN 1832, OptiX OSN 6800, OptiX OSN 8800 series, OptiX OSN 9800 series NE can be managed both separately as an NE and in an optical NE.

Connection U2000 can manage connections, including links and fiber/cables in a centralized manner. l

Link A link is used to connect signaling points (SPs) and signaling transfer points (STPs) and transmit signaling messages.

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Type

Description

IP Link

An IP link is the Layer 3 link between equipment. The side-by-side link can be displayed in the physical root view. side-by-side link: The IP addresses of the interfaces at both ends of the link are a pair of IP addresses with 30-bit subnet mask.

L2 Link

A Layer-2 link is the Layer-2 link between equipment in the physical root view. The U2000 supports the creation of the Layer-2 links, such as the LLDP links and RPR links, and supports the display of the links as the Layer-2 links that support the IPv6 protocol or IPv4 and IPv6 protocol stacks in the physical root view. l LLDP link: It refers to the Link Layer Discovery Protocol (LLDP) link. The LLDP is a Layer 2 protocol defined in the IEEE 802.1ab. When the LLDP protocol runs on the NEs, the U2000 can obtain the Layer 2 information about all the NEs to which the U2000 is connected and the details about the network topology. This expands the scope of network management. LLDP also helps find unreasonable configurations on the network and reports the configurations to the U2000. This helps to remove the errors in configurations timely. l RPR link: It refers to the Resilient Packet Ring (RPR) link. The RPR protocol is a new MAC layer protocol defined by IEEE 802.17. It is defined with the purpose of optimizing the transmission of data packages and establishing an Ethernet MAN standard of sharing bandwidth fairly over transmission media. Based on the high bandwidth usage, multi-server access, high bandwidth of optical network, and powerful self-healing capability, the RPR technology has the following features: – Two-ring structure – Space multiplexing mechanism – Flexible service bandwidth granularity – Dynamic bandwidth sharing and allocation – Statistic multiplexing – Service level – Automatic recognition of the structure of network topology – Protection switching based on the source route

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Extended ECC

When there is no optical path between two or more NEs, the Ethernet ports of the NEs can be used to achieve the extended ECC communication. By default, the NEs use the auto-extended ECC communication. If the amount of Huawei equipment that uses the extended ECC communication exceeds four, the manually extended ECC communication must be used instead.

Dummy Link

A dummy link is used to identify the logical connection relationship between two managed objects. Hence, a dummy link is also referred to as a dummy connection.

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Fiber/Cable Fiber & Cable refers to the physical entities that connect NEs, carry transmission objects (user information and network management information) and perform transmission function in the network. The optical fiber transmits optical signal, while the cable transmits electrical signal. The fiber/cable between NEs represents the optical fiber connection or cable connection between NEs. Type

Description

Serial Port Line

A serial port line is used to connect the ports that are used for serial communication. The ports can transmit and receive the communication data.

Cable

A cable is used to connect communication interfaces of different NE and to provide an extra transmission channel at the physical layer for the management information.

Fiber

A fiber is used to connect the optical interfaces between different NE and to provide a transmission channel at the physical layer for service signals. According to the physical feature of a fiber, the U2000 classifies the fiber into 11 types, which are G.652, G. 653, G.654B, G.655-LEAF, G.655-TWC, G.655-TWRS, G.655LS, G.655-TW+, G.654A, G.656, TERA_LIGHT fibers. Fiber levels consist of WDM (for long fibers) and WDM CORD (for short fibers). Long fibers usually have custom information. Users can easily distinguish long fibers from short fibers when creating and managing these fibers.

Microwave Back To Back

When an RTN station needs to converge services, multiple RTN NE needs to be connected through fibers or 2 Mbit/s or 155 Mbit/ s cables. In this manner, low-capacity services are converged to the high-capacity NE.

Microwave Link

A microwave link uses the microwave to connect different outdoor units of RTN NEs.

Virtual Fiber

Virtual fiber is a logical concept. It may contain several physical fibers, microwave links, or even one or more complete networks.

Ethernet Line

The Ethernet line that the U2000 can manage is used to connect the communication interface of the gateway NE and the U2000 server.

IPv6 NEs and IPv6 Links To manage IPv6 NEs and dual-stack NEs, the U2000 must support the ability to display IPv6 NEs/links and dual-stack NEs/links in the physical view. As available IPv4 addresses become insufficient, users tend to widely use IPv6 addresses for service configuration. At present, the U2000 can display IPv6 NEs/links and dual-stack NEs/ links shown in Figure 5-6. This helps users to view required information. Issue 03 (2014-05-15)

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NEs that support the IPv6 protocol include routers and switches series NEs. Figure 5-6 IPv6 NEs and IPv6 links

The IPv6-related topology and link management functions supported by the U2000 are as follows: l

IPv6 NEs and links are displayed as icons in the physical view, which is convenient to view. – In the physical view, IPv6 NEs are represented by and . represents an IPv6 singlestack NE; represents a dual-stack NE that supports both IPv6 and IPv4. NOTE

l An NE for which IPv6 is enabled globally and only IPv6 addresses are set for interfaces is displayed as an IPv6 single-stack NE. l When IPv6 is globally enabled on an NE whose interfaces are configured with both IPv4 and IPv6 addresses, the NE is displayed as a dual-stack NE.

– In the physical view, IPv6 links are represented by

and .

NOTE

A link whose source and sink ports are configured with IPv6 can carry IPv6 packets. l If the link can carry only IPv6 packets, the link is represented by

.

l If the link can carry both IPv6 and IPv4 packets, the link is represented by

.

l

When the configurations of an IPv6 NE or IPv6 link change, the U2000 automatically refreshes the topology or link in the physical view. The physical view can be automatically refreshed in cases such as NE-level IPv6 is globally enabled or the IPv4 address or IPv6 address of an interface changes.

l

IPv6 NEs and IPv6 links displayed in the physical view can be filtered according to Protocol Type. The available options of Protocol Type include IPv4, IPv6, and Dualstack. NOTE

To filter and view NEs and links on the topology, you can do as follows: 1. Choose View > Display Setting > Filter from the main menu. 2. On the Filter tab, click Type of Borne Network Protocol and select the protocol types as required.

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When an IPv6-related alarm is reported to the U2000, the alarm is displayed for the associated IPv6 NE or IPv6 link in the physical view. In addition, different colors are used to indicate the severities of alarms.

5.1.4 Automatic Topology Discovery The automatic topology discovery function allows the U2000 to automatically add NEs, links, and fibers/cables to topology views. This function helps reduce manual operations and operating expense (OPEX). The automatic topology discovery function works as follows: l

Batch NE creation – Creating NEs over SNMP or ICMP in batches: If the U2000 successfully communicates with NEs, it discovers these NEs by IP address or network segment and creates these NEs in batches. The supported NE types are Router series, Switch series, PTN 6900 series, Access series and Security NEs. – Creating transport or PTN series NEs: Based on the IP address, network segment, or network service access point (NSAP) address of a gateway NE (GNE), the U2000 discovers all the transport or PTN series NEs that communicate with the GNE and creates these NEs in batches. – Importing/Exporting NEs in batches: The U2000 can import the IP addresses of the NEs through files, and create NEs in batches. Users can also export the NEs managed in the U2000 to files.

l

Automatic NE discovery: The U2000 automatically discovers PTN series NEs, creates the NEs, adds the NEs to topology views, and uploads the configuration data of the NEs.

l

Scheduled NE search: The U2000 automatically searches the specified network segment for desired types of NEs at intervals and adds the discovered NEs to topology views. The supported NE types are Router series, Switch series, PTN 6900 series, Access series and Security NEs.

l

Automatic creation of fibers/cables and links: The U2000 automatically discovers fibers/ cables and links and creates them in batches.

Figure 5-7 Automatic topology discovery

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The process of automatic topology discovery is as follows: 1.

The U2000 provides a wizard for you to set the parameters required for automatic discovery, such as the NE type, SNMP parameters, and IP address range.

2.

Based on these settings, the U2000 searches the specified network segment for desired types of NEs, adds all the discovered NEs provided by Huawei or other vendors to topology views, and uploads the basic configuration data of these NEs. This frees users from the complex process of configuring the data manually.

3.

You can pause an ongoing automatic discovery and check the cause of a failed discovery.

5.1.5 Alarm Indication in a Topology View In a topology view, subnets and NEs are marked with different colors and icons. From the colors and icons, you can easily determine the alarm status of topology objects and quickly locate faults. You can select objects at different levels from the Physical Root navigation tree, such as a subnet, a node, or an NE, to browse current alarms. The U2000 indicates alarms in two ways: color-coding and icon. Color-coding is used by default. Figure 5-8 Alarm indication in a topology view

Alarm indication works as follows: l

The color of a topology object indicates its operating and alarm status. NOTE

For NEs, the operating status includes Critical Fault (the highest severity), Major Fault, Minor Fault, Warning, Test, Loopback, Offline, Unknown, and Normal (the lowest severity) in descending order.

l

If multiple alarms of different severities occur on an NE, the color or icon that indicates the highest severity of these alarms is displayed for the NE in the topology view.

l

If alarms occur on multiple nodes in a subnet, the color or icon that indicates the highest severity of these alarms is displayed for the subnet in the topology view.

l

You can open the current alarm browsing window of an NE in the topology view and query details about current alarms on the NE Panel.

l

is displayed on an NE, it indicates that the NE include boards, subboards and When ports is in the Maintenance status. That is, the NE is being installed, commissioned, or tested. In this case, alarms generated for the NE can be ignored, the color of topology NEs is not changed. For details about how to set the NE status to Maintenance, see 7.12.4 Setting the Alarm Maintenance Status.

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5.2 Network Topology Construction Process The network topology construction process describes the flow for constructing subnets, NEs, and connections, and relationships between operation tasks. The flow for constructing network topology is not fixed, but varied based on users' habits. Figure 5-9 shows the simplest network topology construction process and recommended topology management operations. Figure 5-9 Flow for constructing a network topology Recommended Workflow for Network Topology Construction

Topology Management Operations That Are Optional or Vary with Phases

Designing a Physical Topology Manage subnets Creating a topology Subnet

Setting the Parameters for the Communication Between the U2000 and NEs

Set Communication Parameters

Configuring SNMP Parameter

Configuring SNMP Parameter

Configuring Telnet/ STelnet Parameter

Configuring xFTP Parameter

Creating NEs Manage NEs Configuring the NE Data

Synchronizing NE Configuration Data

Modifying the NE ID and the Extended ID (Optional) Modifying the NE Name (Optional) Synchronizing NE Configuration Data Configuring the NE Data Manually Uploading the NE Data

Synchronizing NE Configuration Data

Replicating the NE Data Configuring Virtual NE Data Adding Boards (Optional)

Creating Connections

Manage connections

Operations Supported by IP NEs

Modifying Fiber/Cable Information (Optional) Naming a Fiber/Cable (Optional)

Operations Supported by Transport NEs

Operations Supported by Access NEs

NOTE

l Clock function on NEs is displayed automatically in the Clock View. For details, see 1.6.8.4 Clock View. l After creating subnets, NEs and connections in the Main Topology, you can customize the topology view to manage some NEs separately. For details, see 5.9.1 Creating Custom Views.

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Flow Description For details about the flow for constructing the network topology shown in Figure 5-9, see Table 5-1. Table 5-1 Description of the flow of constructing the network topology Pha se

Ma nag e sub nets

Set Co mm unic atio n Par ame ters

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Operation

Description

Limitation

5.3 Designing a Physical Topology

Design the way in which subnets are divided before deploying NEs in the topology view. The physical topology should reflect the topology structure of the actual communication network, and should also facilitate the routine maintenance operations.

N/A

5.4 Creating a Subnet

To facilitate management, you can put topological objects that are in the same area of a network or with similar attributes to the same topology subnet.

N/A

5.5.2 Setting SNMP Parameters

To keep communication between the U2000 and NEs, you need to configure SNMP parameters for NEs on the U2000 directly. Alternatively, you can use the SNMP template to apply SNMP parameters automatically when NEs are created manually or the U2000 searchs NEs automatically.

The operation is optional for the Router series, Switch series, PTN 6900 series, Access series and Security NEs only.

5.5.3 Setting Telnet/STelnet Parameters

To keep communication between the U2000 and NEs, you need to configure Telnet/STelnet parameters on the U2000. Alternatively, you can configure a Telnet/STelnet template and use the template to apply Telnet/STelnet parameters automatically.

The operation is optional for the Router series, Switch series and Security NEs only.

Configuring the xFTP Service

Data synchronization between the U2000 and NEs in the access domain uses xFTP protocols. To manage NEs in the access domain, configure TFTP/FTP/SFTP protocols on the U2000.

N/A

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Operation

Description

Limitation

5.6 Creating NEs

Each piece of actual equipment is displayed as an NE on the U2000. When you use the U2000 to manage the actual equipment, you must create a corresponding NE on the U2000.

Before creating NEs, configure protocols on NEs first.

There are two ways to create NEs: creating NEs separately or in batches. When you need to create a large number of NEs, for example, during deployment, it is recommended that you create NEs in batches. When you need to create just a few NEs, it is recommended that you create the NEs one by one.

Ma nag e NEs

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13.4 Synchronizing NE Configuration Data

Data inconsistency may occur between NEs and the U2000 in daily maintenance. NE configuration data can be synchronized to the U2000.

N/A

5.9.2.2 Modifying the NE ID and the Extended ID (Optional)

The ECC protocol uses the NE ID to identify an NE uniquely. Hence, when planning a network, you must assign a unique ID to each NE. If an NE ID conflicts with an existing one, ECC routing collision is caused. In this case, certain NEs cannot be managed. In the commissioning or expansion process, if you need to change the NE ID because of planning adjustment, you can change the NE ID on the U2000.

The operation is optional for the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs only.

5.9.2.3 Modifying the NE Name (Optional)

The NE name can be modified as required. This operation does not affect the running of the NE.

The operation is optional for the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs only.

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Operation

Description

Limitation

5.7.2 Configuring the NE Data Manually (Optional)

NE slots can be configured by configuring NE data manually.

The operation is optional for the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs only.

5.7.3 Replicating the NE Data (Optional)

During the network planning, preconfigured NEs are used to simulate the entire network, which need a lot of identical NE data configuration. The function of duplicating the NE configuration data can simplify your operation and improve the efficiency. You can replicate the data of NE A to NE B of the same type and version when creating NE B.

The operation is optional for the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs only.

5.7.4 Uploading the NE Data (Optional)

By uploading the NE data, you can synchronize the current NE configuration data to the network management system (NMS) directly. For example, upload NE configuration and alarm and performance data to the U2000.

The operation is optional for the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs only.

5.7.5 Configuring Virtual NE Data(Optional)

During network planning, virtual NEs can be used to simulate NEs in the whole network. On the U2000, virtual NEs can be configured separately or in batches.

The operation is optional for the SDH series, PTN series and NG WDM series NEs only.

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Operation

Description

Limitation

5.7.6 Adding Boards (Optional)

After configuring the NE data, you need to add boards on the NE Panel if physical boards are added. You can add either the physical boards that actually work on the NE or the logical boards that do not exist on the actual NE.

The operation is optional for the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs only.

5.8 Creating Connections

Links and fibers/cables can be created on the U2000.

N/A

5.9.2.9 Modifying Fiber/Cable Information (Optional)

You can modify the name, designed attenuation, length, and type of a fiber/cable according to its connection status and physical features.

The operation is optional for the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs only.

5.9.2.10 Naming a Fiber/Cable/ Microwave Link(Optional)

In the network management, the fiber/cable needs to be strictly named to ensure that faults can be located quickly during maintenance and troubleshooting. On the U2000, the pre-defined naming rules are used to name the fibers/cables.

The operation is optional for the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs only.

5.3 Designing a Physical Topology Before deploying NEs in a physical topology view, you need to design the view. The physical topology view should clearly reflect the actual communication network structure to facilitate routine operation and maintenance. Issue 03 (2014-05-15)

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The topology management window consists of a navigation tree on the left and a topology view on the right. The navigation tree displays all the topology objects and their hierarchical relationships in a tree, and the topology view displays all the topology objects and their positions in the physical topology view. Based on the networking, the U2000 provides the following suggestions for dividing the physical view to meet various management requirements: l

By region: based on regions where NEs are located.

l

By NE type: based on types of NEs.

l

By IP address: based on IP addresses of NEs.

l

By responsible person: based on responsible persons of NEs. NOTE

You can also choose a combination of more than a few methods to divide the physical view.

5.4 Creating a Subnet The use of subnets facilitates topology object management. Topology objects in the same area or of similar attributes can be allocated to one subnet.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context l

Subnets can reside in the physical root, clock, and custom views.

l

Subnets are classified into physical subnets and logical subnets. Subnets in the physical root and clock views are physical subnets. Those in custom views are logical subnets.

l

Subnets are used to simplify the topology view without impact on NEs. It is recommended that a subnet contain a maximum number of 20 layers.

Procedure Step 1 Choose View > Main Topology (traditional style) from the main menu or select Topo View in Application Center and choose Topology > Main Topology (application style) from the main menu. Step 2 Select a type of view from the Current View drop-down list. l

When creating a physical subnet, select Physical Root or Clock View.

l

When creating a logical subnet, select a custom view.

Step 3 Create subnet. l Choose View > New > Subnet (traditional style) from the main menu or select Topo View in Application Center and choose File > New > Subnet (application style) from the main menu. l Click Issue 03 (2014-05-15)

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l In the Main Topology, right-click in a blank area and choose New > Subnet from the shortcut menu. Step 4 In the dialog box that is displayed, click the Property tab and set Name, Alias, Parent Subnet, Coordinate, and Remarks.

Step 5 Optional: Click the Select Objects tab. Select objects from the Available Objects area and click to add them to the Selected Objects area. Alternatively, click all objects to the Selected Objects area.

to add

NOTE

Description of buttons in object selection dialog boxes: l

: Adds selected objects in the left area to the right area.

l

: Adds all objects in the left area to the right area.

The Select Objects tab supports appropriate string matching. After you enter a keyword in the Name text box and click

, the matched objects are displayed.

It is recommended that one subnet contains no more than 500 objects (including NEs, links, and subnets); otherwise, performance may be affected, especially when the network bandwidth is low.

Step 6 In the Create Physical Subnet or Create Logical Subnet dialog box, click OK. The subnet is successfully created in the selected view. You can enter the new subnet by doubleclicking it. ----End

5.5 Setting Parameters for the Communication Between the U2000 and NEs Properly setting these parameters is the prerequisite to the normal communication between the U2000 and NEs. Correctly set these parameters in time.

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5.5.1 Protocols for Communication Between the U2000 and NEs The U2000 uses different protocols to communicate with different types of NEs. To ensure successful communication between them, use the correct protocols to construct network topologies.

Protocols for Communication Between the U2000 and NEs The protocols for communication between the U2000 and NEs, see Table 5-2. Table 5-2 Protocols for communication between the U2000 and NEs NE Type

Protoco ls for Commu nication Betwee n the U2000 and NEs

Protocol Application

Protocol Configuration

IP NE

SNMP

The SNMP protocol is used for basic functions such as discovering NEs, synchronizing service configuration data, managing faults, and managing performance.

Refer to 5.5.2.1 Configuring the Default SNMP Parameters Template and 5.5.2.2 Setting NE SNMP Parameters.

Telnet/ STelnet

The Telnet/SSH Telnet (STelnet) protocol is a basic protocol for network NE management. This protocol is also used for remote login. After setting Telnet/STelnet parameters, you can use the U2000 to configure services or NE Explorers for NEs.

Refer to 5.5.3.1 Configuring a Telnet/ STelnet Parameter Template, 5.5.3.2 Setting Telnet/STelnet Parameters with a Template, and 5.5.3.3 Manually Setting Telnet/ STelnet Parameters.

You can use Telnet to log in to an NE from the U2000 for remote NE management and maintenance. Login using Telnet brings security risks because Telnet protocol does not provide any secure authentication mechanism and data is transmitted by using TCP in plain text. STelnet provides secure Telnet services based on SSH connections. Providing encryption and authentication, SSH protects NEs against attacks of IP address spoofing and plain text password interception.

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Using STelnet is recommended because of its higher security than Telnet, although STelnet is more complex.

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NE Type

Protoco ls for Commu nication Betwee n the U2000 and NEs

Protocol Application

Protocol Configuration

TFTP/ FTP/ SFTP

The DC communicates with U2000 or NEs by using the TFTP, FTP, or SFTP protocol to upgrade NEs, back up data, and install patches.

Using SFTP is recommended because of its higher security than FTP and TFTP. For details about how to configure SFTP, see the "Appendix" subsection under "NE Software Management" in the Online Help.

The routers and switches using VRP 5.7 or later VRP versions can be synchronized in TFTP, FTP, or SFTP mode.

Transp ort NE

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ICMP

ICMP is a network-layer protocol. It provides error reports and IP datagram processing messages that will be sent back to the source. ICMP is usually used as an IP-layer or higher-layer protocol and ICMP packets are usually encapsulated in IP data packets for transmission. Some ICMP packets carry error packets that will be sent back to NEs.

N/A

NETCO NF

NETCONF is the communication management protocol for V8-based NEs. It uses XML-based data encoding for the configuration data and protocol messages, and provides a mechanism for installing, operating, and deleting NEs.

N/A

TCP/IP

The IP over DCC communication transmits DCC data by the using IP data packets. The IP over DCC directly operates and maintains remote NEs by using standard TCP/IP protocol. In addition, it realizes the application functions, such as FTP, Telnet, and SNMP. As essential parts of the IP over DCC communication, the dynamic and static routing protocols are used to create route information.

Make sure that transport NEs and the U2000 communicate with each other using the same gateway NE. Protocol configuration is not required.

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NE Type

Access NE

Protoco ls for Commu nication Betwee n the U2000 and NEs

Protocol Application

OSI

The OSI protocol is a widely used communication protocol in a network. By using the OSI over DCC communication, a network that consists of equipment from multiple vendors transparently transmits management information at the network layer. Hence, the interconnection with the equipment that supports OSI protocol from the third party is realized.

SNMP

The SNMP protocol is used for basic functions such as discovering NEs, synchronizing service configuration data, managing faults, and managing performance.

Refer to 5.5.2.1 Configuring the Default SNMP Parameters Template and 5.5.2.2 Setting NE SNMP Parameters.

Telnet/ STelnet

The Telnet/STelnet protocol is a basic protocol for network NE management. This protocol is also used for remote login. After setting Telnet/STelnet parameters, you can use the U2000 to configure services or NE Explorers for NEs.

Refer to 5.5.3.1 Configuring a Telnet/ STelnet Parameter Template, 5.5.3.2 Setting Telnet/STelnet Parameters with a Template, and 5.5.3.3 Manually Setting Telnet/ STelnet Parameters.

You can use Telnet to log in to an NE from the U2000 for remote NE management and maintenance. Login using Telnet brings security risks because Telnet protocol does not provide any secure authentication mechanism and data is transmitted by using TCP in plain text. STelnet provides secure Telnet services based on SSH connections. Providing encryption and authentication, SSH protects NEs against attacks of IP address spoofing.

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Protocol Configuration

Using STelnet is recommended because of its higher security than Telnet, although STelnet is more complex.

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Protoco ls for Commu nication Betwee n the U2000 and NEs

Protocol Application

Protocol Configuration

TFTP/ FTP/ SFTP

The U2000 synchronizes data from access NEs using the xFTP protocol. Therefore, configure the TFTP, FTP, or SFTP protocol for the U2000 to manage access NEs.

Using SFTP is recommended because of its higher security than FTP and TFTP.

ICMP

ICMP is a network-layer protocol. It provides error reports and IP datagram processing messages that will be sent back to the source. ICMP is usually used as an IP-layer or higher-layer protocol and ICMP packets are usually encapsulated in IP data packets for transmission. Some ICMP packets carry error packets that will be sent back to NEs.

N/A

NOTE

l IP NE: Router series, Switch series, Security series NEs, ATN series NEs. l Transport NE: MSTP series, WDM series, RTN series, PTN series and Marine series NEs. l Access NE: OLT series, MDU series, MSAN series, DSLAM series.

Communication Between the U2000 and NEs in the IP or Access Domain The U2000 manages and maintains NEs by communicating with NEs by means of the SNMP/ Telnet/Stelnet/TFTP/FTP/SFTP protocol. Figure 5-10 shows the topological diagram of the communication between the U2000 and the IP or Access NEs.

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Figure 5-10 Topology for communication between the U2000 and NEs in the IP or access domain U2000

SNMP/Telnet/STelnet/FTP/SFTP/TFTP GGSN

Enterprise1 PE Enterprise2

IPv6

P

P

IPv6

2G/3G RAN

PE

IPv6

IPv6

Switch ATM/FR

IP/MPLS CORE Enterprise3

IPv6

PE

IPv6

IPv6

P

P

IPv6

GGSN

PE

Internet DSLAM Internet

Communication between the U2000 and NEs in the transport domain The U2000 manages and maintains NEs by communicating with NEs by means of the TCP/IP protocol and the OSI protocol. Figure 5-11 shows the topological diagram of the communication between the U2000 and the transport NEs. Figure 5-11 Topology for communication between the U2000 and NEs in the transport domain U2000

IP/OSI DCN

Extenal DCN

HW ECC or IP/OSI over DCC

Internal DCN

OptiX optical transmission equipment LAN switch

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NOTE

The MSTP series, WDM series, RTN series, PTN series and Marine series NEs support the TCP/IP and OSI protocols. The NG WDM series NEs and the OTN (NA) series NEs, however, do not support the OSI protocol.

5.5.2 Setting SNMP Parameters To allow the U2000 to communicate with NEs, you need to set SNMP parameters for the NEs on the U2000. You can also use an SNMP template to automatically apply SNMP parameters when NEs are created manually or discovered automatically. NOTE

l The U2000 server has the access permission on NEs. In a high availability (HA) system, both the primary and secondary sites should have the access permission. l Using SNMPv3 is recommended because of its higher security than SNMPv1 and SNMPv2c.

5.5.2.1 Configuring the Default SNMP Parameters Template In the operation of manually creating an NE or automatically searching for an NE, the U2000 adapts the specified NE by using the specified SNMP access protocol parameter template to determine the protocol parameters supported by the managed NE. The U2000 uses the SNMP settings in the matched SNMP parameter template as the SNMP settings of an NE to implement basic management, including synchronizing service configurations, managing faults, and managing performance.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

This operation is applicable to the Router series, Switch series, PTN 6900 series, Access series and Security NEs.

l

Ensures that SNMP parameters with the same settings on U2000 have been configured on the NE. For details about configuration commands, refer to Configuration.

Context Do not delete the default access protocol parameter template.

Procedure Step 1 Choose Administration > NE Communicate Parameter > Default Access Protocol Parameters (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > NE Communicate Parameter > Default Access Protocol Parameters (application style) from the main menu.Click Display. Step 2 In the Default Access Protocol Parameters dialog box, click the related tab to switch to the page for configuring protocol parameters. The following figure shows how to set SNMPv3 parameters.

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Step 3 Configure the NE SNMP parameter template as follows: Task

Operations

Add a parameter template

1. Click Add. 2. After setting all the parameters in the parameter setting area at the bottom of the window, click OK.

Modify a parameter template.

1. Double-click the template to be modified in the parameter template list. NOTE If the details about the parameter template are hidden, click Display and then modify the template.

2. Modify the related parameters in the Common parameters and SNMP v3 Security Parameters areas. Then, click Apply. NOTE l Associated parameters in only the Common parameters area need to be modified for SNMPv1 and SNMPv2. l The Template Name parameter cannot be modified.

Delete a parameter template. 1. Select the template to be deleted in the parameter template list and then click Delete. 2. In the Confirm dialog box, click Yes. ----End

5.5.2.2 Setting NE SNMP Parameters After SNMP parameters are configured on NEs, the same configurations must be used on the U2000 to ensure successful communication between the U2000 and the NEs.

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Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the Router series, Switch series, PTN 6900 series, Access series and Security NEs.

l

When setting SNMP parameters on the U2000, ensure that SNMP parameters with the same settings have been configured on the NE for successful communication.

l

For all SNMPv3 NEs that are managed by the same U2000, if different NEs need to use the same user name, ensure that the private protocol, encryption password, authentication protocol, and authentication password are consistent on these NEs.

l

The U2000 uses SNMPv2c or SNMPv3 to communicate with NEs to ensure proper collection of service performance data. However, SNMPv3 is recommended as it is more secure than SNMPv2c.

l

If the Simple Network Management Protocol version 3 (SNMPv3) is used, plan NE communication parameters in a unified manner. Group NEs and ensure that NEs within the same group use the same communication parameters and different NE groups use different user names. The communication parameters include the user name, private protocol, encryption password, authentication protocol, and authentication password.

l

If SNMP parameters are configured incorrectly on NEs and the U2000, the NE icon in the U2000 topology view is blue.

l

If ACL control is added to the SNMP read and write community on NEs, the ACL must allow the IP address of the U2000 server to access the NEs using SNMP.

Context

Procedure Step 1 Choose Administration > NE Communicate Parameter > NE Access Protocol Parameters (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > NE Communicate Parameter > NE Access Protocol Parameters (application style) from the main menu. Step 2 In the NE Access Protocol Parameters window, click the related tab to switch to the page for configuring protocol parameters. Step 3 Optional: Click Filter. In the Filter dialog box, set the NE name, NE IP address, or both. NOTE

l If the NE name and IP address in the Filter dialog box are empty, access protocol parameters of all NEs are displayed. l If you set the NE name and IP address in the dialog box, the NE access protocol parameters that meet the filter criteria are displayed.

NE access protocol parameters that meet the filter criteria are displayed. Step 4 The template details are displayed in the following way: l

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In the NE Access Protocol Parameters window, select a parameter template and then click Display.

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NOTE

If the details about the SNMP parameters of an NE are already displayed, the Display button changes to the Hide button.

l

In the NE Access Protocol Parameters window, double-click a record in the NE parameter list.

The details about the selected record are displayed in the lower part of the window.

Step 5 Modify the related parameters as follows: 1.

Modify the parameters directly. a.

Enter the desired value in the related text box.

b.

Click Test. The test result is displayed in the Information dialog box.

c. 2.

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Click Apply to save the modification.

Set the parameters with a template. a.

Click Reset.

b.

In the Default Access Protocol Parameters window, select the template to be used, and then click OK.

c.

In the Confirm dialog box, click Yes.

d.

In the Information dialog box that is displayed, click OK.

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NOTE

l In the NE Access Protocol Parameters window, click Reset. In the Default Access Protocol Parameters dialog box, select a template and click Display. The details about the selected template are displayed and the parameters of this template cannot be set in the Default Access Protocol Parameters dialog box. l Click Reset, in the Default Access Protocol Parameters dialog box, click Add or Delete to add or delete the template of a specific SNMP version. l Set parameters of a protocol template. Choose Administration > NE Communicate Parameter > Default Access Protocol Parameters (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > NE Communicate Parameter > Default Access Protocol Parameters (application style) from the main menu. Doubleclick a record in the parameter list and set parameters of the template. Then, click Apply to save the modification.

----End

5.5.3 Setting Telnet/STelnet Parameters Telnet/STelnet parameters must be set if you need to use the U2000 to configure services or use the NE Explorer for the Router series, Switch series, PTN 6900 series, Access series and Security NEs. You can directly set Telnet/STelnet parameters or configure a Telnet/STelnet template and use the template to automatically apply Telnet/STelnet parameters. The latter is quicker and more accurate.

NOTICE The U2000 client accesses NEs using a proxy. To keep network users secure, configure a proxy service ACL. Before using the telnet function to connect to an NE, ensure that port 31035 is enabled between the U2000 server and client and that a client ACL has been configured. If no client ACL is configured, choose Administration > NMS Security > Proxy Service ACL from the main menu and configure one by following the steps provided in 3.3.1.3 Setting the Proxy Service ACL. l If the U2000 client is installed on the same computer as the U2000 server, set the IP address in an access control item to 127.0.0.1. l To allow the clients in all network segments to access NEs, set IP Address or Network Segment in the ACL to 0.0.0.0/0 (or a value in the IP address/0 format) and set Operation to Accept. l If the network includes gateway NEs, such as Network Address Translation (NAT) NEs, and the U2000 client is located inside a NAT network, set the IP address in the access control item to an IP address that, after being translated, is accessible to the U2000 server. Do not set the IP address to the intranet IP address bound to the U2000 client. NOTE

Using STelnet is recommended because of its higher security than Telnet.

5.5.3.1 Configuring a Telnet/STelnet Parameter Template This topic describes how to configure a Telnet/STelnet parameter template. The Telnet/STelnet parameter template helps set the Telnet/STelnet parameters for multiple NEs at the same time. Issue 03 (2014-05-15)

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Prerequisites l

Telnet template: The user name and password have been configured on the NE. Telnet parameter settings are consistent between the U2000 and the NE.

l

STelnet template: The SSH user name and password have been configured on the NE, and the NE authentication mode is set to SSH. STelnet parameter settings are consistent between the U2000 and the NE.

Procedure Step 1 Choose Administration > NE Communicate Parameter > NE Telnet/STelnet Template Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > NE Communicate Parameter > NE Telnet/STelnet Template Management (application style) from the main menu. Step 2 In the dialog box that is displayed, click Create. NOTE

In the scenario where only part of the parameters of a default template or created template need to be modified, select the desired template, and then modify associated parameters in the Details area.

Step 3 In the dialog box that is displayed, select the desired protocol type, set Template Name, and click OK. The following figure shows how to create a STelnet template. Add a template record in the Telnet/STelnet Template Information area.

Step 4 Select the created template. Then, set associated parameters in the Details area.

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NOTE

l Access series NEs do not support the function of setting Enable Privilege. l The login user name and password must be the same as those configured on the NE. l When creating a performance monitoring instance that supports Y.1731, you need to set Telnet/STelnet information for this NE on the U2000. Set the Auth.Mode parameter to User Auth because other modes are not supported. Keep the User Name and Password parameters for Telnet and STelnet to be the same as the FTP and SFTP user names and passwords respectively. l When configuring an STelnet parameter template, you must import a private key file for configuring Private Key if Auth. Mode is RSA Auth or RSA&Pwd Auth. If a key generator is used to generate a key pair file and a password phrase has been set for the file, you must enter the password phrase in the Please enter the password phrase area for configuring Private Key. The entered password phrase must be the same as the preset one. l A key pair, including a private key and public key, can be generated by using a key generator PUTTYGEN.EXE. In PuTTY Key Generator, Type of key to generate is set to SSH-2 RSA and Number of bits in a generated key is set to 2048. To ensure security, enter a password phrase during key pair file generation. l A public key file is set to the NE through the NE CLI after being converted by using a key converter sshkey_en.exe. l To ensure security, you are advised to delete the local private key file after it is imported into the U2000.

Step 5 Click Apply. Step 6 In the Warning dialog box, click OK. Step 7 Click OK. The dialog box is closed. ----End

5.5.3.2 Setting Telnet/STelnet Parameters with a Template This topic describes how to use a template to set the Telnet/STelnet parameters of the U2000 for the communication with NE in batches.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The Telnet/STelnet template must be configured on the U2000.

l

The related parameters, such as the user name and password, must be set on NE. Telnet/ STelnet parameter settings are consistent between the U2000 and the NE.

Procedure Step 1 Choose Administration > NE Communicate Parameter > Set NE Telnet/STelnet Parameter (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > NE Communicate Parameter > Set NE Telnet/STelnet Parameter (application style) from the main menu. Step 2 In the Device Telnet/STelnet Parameter Management window, select the desired NEs from the navigation tree in the left pane and click Issue 03 (2014-05-15)

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NOTE

Alternatively, select the desired NEs in the Main Topology, right-click, and choose Set NE Telnet/STelnet Parameter from the shortcut menu.

Step 3 Click Import. Step 4 In the Select Telnet/STelnet Template dialog box, select the template to be used, and then click OK.

Step 5 In the Warning dialog box, click OK. Step 6 In the Operation Result dialog box, click Close. The template import operation takes effect automatically. Step 7 Click Test. l If the message indicating a successful test is displayed, click Close. l If the message indicating a test failure is displayed, modify the settings of the Telnet/STelnet parameters according to the prompt message. Step 8 Optional: Click Export. Then, set Start row, End row, and File name, and click OK to export details about the Telnet/STelnet parameters. NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l For .txt files, code formats ISO-8859-1 and UTF-8 are supported. For .csv files, only code format UTF-8 is supported. For .html and .xls files, code format is unconfigurable. You are advised to use the default encoding format if the saved file does not need to support multiple languages; otherwise, UTF-8 is recommended.

Step 9 Click OK. The parameters are set successfully. ----End

Follow-up Procedure The configured Telnet/STelnet parameters can be deleted if the Telnet/STelnet protocol is not required for remote NE login and management. Perform the following steps to delete configured Telnet/STelnet parameters.

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NOTICE l The Telnet/STelnet parameters can be deleted only by NMS users with "maintainer" rights or higher. l Once the Telnet/STelnet parameters of an NE are deleted, users cannot log in to or manage the NE remotely. 1.

In the Device Telnet/STelnet Parameter Information list, select one or multiple records.

2.

Click Delete Parameter in the lower pane. In the confirmation dialog box, click OK.

5.5.3.3 Manually Setting Telnet/STelnet Parameters On the U2000, in addition to setting the Telnet/STelnet parameters using a template, you can also manually set the parameters for NEs in batches.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The related parameters, such as the user name and password, must be set on NE.

Procedure Step 1 Choose Administration > NE Communicate Parameter > Set NE Telnet/STelnet Parameter (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > NE Communicate Parameter > Set NE Telnet/STelnet Parameter (application style) from the main menu. Step 2 In the Device Telnet/STelnet Parameter Management window, select the desired NEs from the navigation tree in the left pane and click

.

NOTE

Alternatively, select the desired NEs in the Main Topology, right-click, and choose Set NE Telnet/STelnet Parameter from the shortcut menu.

Step 3 In the Device Telnet/STelnet Parameter Management dialog box, set the Telnet/STelnet parameters as required in the Details group box.

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NOTE

l Access series NEs do not support the function of setting Enable Privilege. l The login user name and password must be the same as those configured on the NE. l When creating a performance monitoring instance that supports Y.1731, you need to set Telnet/STelnet information for this NE on the U2000. Set the Auth.Mode parameter to User Auth because other modes are not supported. Keep the User Name and Password parameters for Telnet and STelnet to be the same as the FTP and SFTP user names and passwords respectively. l When configuring an STelnet parameter template, you must import a private key file for configuring Private Key if Auth. Mode is RSA Auth or RSA&Pwd Auth. If a key generator is used to generate a key pair file and a password phrase has been set for the file, you must enter the password phrase in the Please enter the password phrase area for configuring Private Key. The entered password phrase must be the same as the preset one. l A key pair, including a private key and public key, can be generated by using a key generator PUTTYGEN.EXE. In PuTTY Key Generator, Type of key to generate is set to SSH-2 RSA and Number of bits in a generated key is set to 2048. To ensure security, enter a password phrase during key pair file generation. l A public key file is set to the NE through the NE CLI after being converted by using a key converter sshkey_en.exe. l To ensure security, you are advised to delete the local private key file after it is imported into the U2000.

Step 4 Click Apply. Step 5 In the Warning dialog box, click OK. Step 6 Click Test. l If the message indicating a successful test is displayed, click OK. l If the message indicating a test failure is displayed, modify the settings of the Telnet/STelnet parameters according to the prompt message. Step 7 Optional: Click Export. Then, set Start row, End row, and File name, and click OK to export details about the Telnet/STelnet parameters. NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l For .txt files, code formats ISO-8859-1 and UTF-8 are supported. For .csv files, only code format UTF-8 is supported. For .html and .xls files, code format is unconfigurable. You are advised to use the default encoding format if the saved file does not need to support multiple languages; otherwise, UTF-8 is recommended.

Step 8 Click OK. The parameters are set successfully. ----End

Follow-up Procedure The configured Telnet/STelnet parameters can be deleted if the Telnet/STelnet protocol is not required for remote NE login and management. Perform the following steps to delete configured Telnet/STelnet parameters.

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NOTICE l The Telnet/STelnet parameters can be deleted only by NMS users with "maintainer" rights or higher. l Once the Telnet/STelnet parameters of an NE are deleted, users cannot log in to or manage the NE remotely. 1.

In the Device Telnet/STelnet Parameter Information list, select one or multiple records.

2.

Click Delete Parameter in the lower pane. In the confirmation dialog box, click OK.

5.5.4 Configuring the xFTP Service During data synchronization, upgrade, backup, and patch installation of NEs, you need to configure and check the FTP, SFTP, and TFTP service to ensure that the FTP services work properly between NE software, the U2000, and NEs. This topic describes how to configure and check the FTP, SFTP, and TFTP services on the U2000.

5.5.4.1 Testing Local xFTP Information Communication over local xFTP indicates the communication between the U2000 server that functions as the xFTP server and U2000 clients and NEs that function as xFTP clients. You can set local xFTP information and test the xFTP function to verify function usability, therefore ensuring successful file transfer between clients and the server and between NEs and the server. You can periodically back up NE data and upload NE data files to the U2000 server over xFTP, which ensures data consistency between clients and the server and between NEs and the server.

Prerequisites You have logged in to the U2000 client as a user who belongs to the Administrators groups.

Context l

The newly installed U2000 automatically completes the configuration for the xFTP information after being successfully started. You cannot modify the default xFTP configuration unless otherwise specified.

l

When the U2000 manages more than 5000 NEs, you are advised to use third-party xFTP servers in file transfer between NEs and the U2000 server. NOTE

SFTP is recommended because it is more secure than FTP.

Procedure Step 1 Choose Settings > xFTP Settings > Local xFTP Settings (application style) or Administration > Settings > Local xFTP Settings (traditional style) from the main menu.

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Step 2 Perform operations based on the operating system running on the U2000 server. Operating System

Operation

Solaris or SUSE Linux

1. Optional: Set the user name and password. Ensure that the user name and password on the client are consistent with those on the server. The default user name and password on the server are ftpuser and Changeme_123 respectively. NOTE l After being successfully set, the information is automatically synchronized to U2000 clients. You do not need to set it on clients. l For details about the method of changing the user name and password on the server, see the description of the modify_ftp_setting command in U2000 Administrator Guide. l FTP port, SFTP port, and Home directory are automatically set during U2000 installation and do not need to be modified. If you modify any of the parameters, the local xFTP function may be unavailable.

2. Test the xFTP function of the local xFTP server. l To test the FTP function, click Test FTP. l To test the SFTP function, click Test SFTP. 3. Click OK.

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Operating System

Operation

Windows

1. To change the home directory as required, set Home directory in the Local xFTP Information dialog box. NOTE The value of Home directory must be the working directory of the xFTP user in the operating system of the local xFTP server.

2. Optional: Select Change password to change the password of the xFTP user. NOTE l User name, FTP port, and SFTP port are automatically set during U2000 installation and do not need to be modified. If you modify any of the parameters, the local xFTP function may be unavailable. l The default password is Changeme_123. It is recommended that the password be a string of 8 to 32 characters, containing lowercase and uppercase letters, digits, and special characters (excluding " ` \).

3. Test the xFTP function of the local xFTP server. l To test the FTP function, click Test FTP. l To test the SFTP function, click Test SFTP. 4. Click OK. NOTE After the home directory and password are changed, the changes are automatically synchronized to the U2000 server. You do not need to specify them on the server.

----End

5.5.4.2 Configuring the NAT Address Translation In various NAT networking scenarios, you must perform NAT configuration on the U2000 client so that the communication between the U2000 server and NEs is normal and the NE data can be automatically synchronized to the U2000 server.

Prerequisites l

The FTP/SFTP server must be configured successfully. The FTP/SFTP service must be enabled.

l

This operation is applicable to the Router series, Switch series, PTN 6900 series, Access series and Security NEs.

Context Network Address Translation (NAT) helps ease IP address insufficiency and facilitates address planning inside a network. It hides computers inside a network and protects them against attacks outside the network. The following figure shows a network with NAT between the U2000 server and NEs. When NE 1 and NE 2 report traps or initiate xFTP service requests to the U2000 server, the traps or requests are converted via NAT to the U2000 server IP3 address. Issue 03 (2014-05-15)

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Procedure Step 1 Choose Administration > Settings > NAT Configuration Management (traditional style) from the main menu or select System Management in Application Center and choose Settings > NAT Configuration Management (application style) from the main menu. Step 2 In the dialog box that is displayed, click New to add a record and configure the IP addresses.

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NOTE

l Starting NE IP address and Ending NE IP address: Specify the IP address range of NEs. l NMS IP address: Indicates the external IP address that the U2000 at a site uses to communicate with NEs. The IP address ranges of the NEs at different sites can overlap. In HA networking mode, configure IP address translation modes at the primary sites as follows: 1. Starting NE IP address Ending NE IP address Primary site IP address Translated primary site IP address 2. Starting NE IP address Ending NE IP address Secondary site IP address Translated secondary site IP address

Step 3 Click Apply. ----End

Example l

Single-server system networking and distributed networking: The IP address of the U2000 server is 136.12.36.2 and it changes to 198.168.23.25 after NAT translation by the firewall. In order to ensure that NEs that are on the subnet 198 can communicate with the U2000 server, complete the NAT configuration as follows:

l

High availability system networking: An example assumes that the IP address of the primary site is 136.12.36.2 and that of the secondary site is 136.12.36.3. The IP address of the primary site changes to 198.168.23.25 and the IP address of the secondary site changes to 198.168.23.26 after NAT translation by the firewall. NEs are located on network segment 198. To ensure the normal communication between the U2000 server and NEs, complete the NAT configuration on the primary site as follows:

l

High availability system networking (the U2000 server uses the dual-NIC IPMP solution): On the primary site, the IP address of NIC 1 is 136.12.36.1, the IP address of NIC 2 is 136.12.36.2, and the system IP address is 198.168.23.3. On the secondary site, the IP address of NIC 1 is 136.12.36.11, the IP address of NIC 2 is 136.12.36.12, and the system IP address is 198.168.23.13. Some devices are located on network segment 198, some other devices are located on network segment 136. The devices on the two network segments can access the system IP address of the U2000 server. Configure the IP address for NAT configuration management on the primary site as follows:

5.6 Creating NEs Each piece of equipment is represented as an NE on the U2000. Before the U2000 manages the actual equipment, the corresponding NEs must be created on the U2000. There are two ways to Issue 03 (2014-05-15)

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create NEs: creating NEs one by one and creating NEs in batches. When a large number of NEs need to be created, for example, during deployment, it is recommended that you create NEs in batches. When you need to create just a few NEs, it is recommended that you create the NEs one by one.

Context NOTE

l When you create a transport, router, or switch NE, the name of the new NE cannot be the same as an existing one. When you create an access NE, however, the name of the new NE can be the same as an existing one. It is recommended that access NEs use different names. l When you manually add NEs to the U2000, NE names cannot be automatically obtained if the communication between these NEs and the U2000 server is blocked by the firewall.

5.6.1 Creating NEs in Batches The U2000 can search out all NEs according to the IP addresses of NEs, IP address or IP network segment of the GNE, or NSAP addresses of the NEs, and create the NEs in batches. The U2000 also can bulk import and create the NEs through template. Creating NEs in this way is faster and more reliable than creating the NEs manually.

5.6.1.1 Creating Transport/PTN NEs in Batches When the U2000 communicates with a GNE normally, the U2000 can search out all NEs that communicate with the GNE according to the IP address or IP network segment of the GNE, or NSAP addresses of the NEs, and create the NEs in batches.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

U2000 communicates with the GNE normally.

l

The NE Explorer instance of the NEs has been created.

l

If the Huawei-predefined certificate is not deployed for NEs, you cannot create the NEs in Security SSL connection mode directly. You need to create them in Common connection mode and then load their SSL certificates and change their connection modes to Security SSL. Otherwise, these NEs cannot communicate with the U2000. Whether the NE is preconfigured with the Huawei-developed digital certificate, refer to the NE list of 5.6.4 Setting the Security SSL Connection Mode for Transport NEs.

l

In the case of tran or PTN NEs, the function of creating an NE uses the license for dedicated upgrade items or the license for NE resources. If there is no remaining license for dedicated upgrade items or license for NE resources, a message is displayed indicating that NE creation fails. It is recommended that you apply for a new license for NE resources.

Context

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NOTE

l NE licenses will be deducted for NE creation. If NE licenses are insufficient, the U2000 enters the grace period. l No operation is limited within the grace period that lasts 60 days. If the grace period ends, NEs of the same type cannot be created, but the NEs that have been created can still be used. In addition, users cannot add NEs that have been deleted. l The grace period ends for the U2000 when you update the service license with a new valid one. If resources are still insufficient, the start and end time of the grace period are recalculated. l The U2000 reports ALM-801 OSS License Beyond Limitation when it enters the grace period. Contact your Huawei engineers for new licenses.

l

Except the OptiX OSN 1800, OptiX OSN 1832, OptiX OSN 6800, OptiX OSN 8800 series, OptiX OSN 9800 series NE, to facilitate management, 5.6.2.1 Creating Optical NEs before creating WDM NEs in batches. Otherwise, the new WDM NEs are allocated to idle optical NEs automatically.

l

If the number of equivalent NEs managed by an NE management instance exceeds the upper limit, but does not reach the maximum number of NEs that the License permits, it is recommended that you create another NE management instance before creating NEs. For details about how to add NE management instances, see section "Adding an Instance" in the Administrator Guide.

l

Security SSL is recommended because of its higher security than Common. For the NEs that cannot be created in Security SSL connection mode directly, for details, see 5.6.4 Setting the Security SSL Connection Mode for Transport NEs.

Procedure Step 1 Choose File > Discovery > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > Discovery > NE (application style) from the main menu. Step 2 Click the Transport NE Search tab. Step 3 Select the search mode from the drop-down list of Search Mode. l

Set the Search Mode to Search for NE. 1.

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Enter the network segment or IP addresses of NEs to search for the NEs. a.

Click Add and the Input Search Domain dialog box is displayed.

b.

Set the address type to IP Address Range of GNE, IP Address of GNE, or NSAP Address. Enter the Search Address, User Name, and Password. Click OK.

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NOTE

l The default NE user is root. The default password is password. For WDM NEs (NA), both the default user name and the default password are SONET. If the NE user name or password has been changed, use the actual user name or password of the NE. l If you search by IP address: l Only the NEs (not across routers) in the same network segment can be searched out normally if you select the IP Address Range of GNE because broadcasting is usually disabled for the routers in the network (to prevent network storm). l Search out the NEs in the network segment by using the IP Address of GNE if you need to search for the NEs across routers. l Only NSAP Address can be selected If you search for NEs by using the NSAP address. l Repeat the above steps to add more search domains. You can also delete the systemdefault search domain.

2.

In the Search for NE area, perform the following operations: – Select Create NE after search, click Common Connection Mode or Security SSL Connection Mode (preferred), and then enter the NE User and Password.

NOTE

Security SSL is recommended because of its higher security than Common. The default NE user is root. The default password is password. For WDM NEs (NA), both the default user name and the default password are SONET.

– Select Upload after being created. The NE data is uploaded to the U2000 after the NEs are created. NOTE

You can select Create NE after search and Upload after being created to search for NEs, create NEs, and upload the NE data at a time.

l

Set the Search Mode to IP auto discovery. NOTE

If you fail to enter a network segment correctly, enable IP auto discovery. After enabling IP auto discovery, you can obtain the IP address of the GNE and search out all the NEs related to the GNE.

NOTICE In the case of NEs that are connected to the U2000 through the router, these NEs cannot be searched out by IP auto discovery. They can be searched out only by network segment. Step 4 Click Next and the Results area is displayed. NOTE

You can select the Display uncreated NEs to only display the uncreated NEs.

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Step 5 Optional: If you select only Search for NE, you can select uncreated NEs from the Relusts list and click Create after the U2000 completes the search. In the Create dialog box, enter the NE User and Password. Click OK. Step 6 Optional: Click Change NE ID, and the Change NE ID dialog box is displayed. Users can check the value of Bar Code against the Bar Code List, and then modify the NE Name, Extend NE ID, Base NE ID, and IP Address fields accordingly.

NOTE

The Bar Code List is provided by the hardware installation personnel to the software commissioning personnel. The list contains the bar codes of stations.

Step 7 Optional: Click Set Gateway NE, and the Set Gateway NE dialog box is displayed. Set the parameters, and click OK. ----End

Follow-up Procedure To prevent unauthorized operations on a new NE, change the default password for the NE user as soon as possible and subsequently change the non-default password at regular intervals. If you fail to log in to an NE after creating it, the probable causes are as follows: l

The password for the NE user is incorrect. Enter the correct password.

l

The NE user is invalid or is already logged in. Specify a valid NE user.

5.6.1.2 Creating SNMP/ICMP NEs in Batches SNMP/ICMP NEs include Router series, Switch series, PTN 6900 series, Access series and Security NEs. When the U2000 communicates with SNMP/ICMP NEs, the U2000 can discover all SNMP/ICMP NEs based on their IP addresses or IP network segments and create them in batches.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NE management instance of the NEs has been created.

l

For access NEs, the xFTP server is configured correctly and the xFTP service is enabled.

l

For third-party NEs, make sure that common device processes of the U2000 is started successfully.

l

The U2000 communicates with NEs successfully. That is, correct IP addresses are configured for NEs and the U2000 and managed NEs can ping each other.

l

Before automatic ICMP NE searches, disable ICMP packet blocking in the firewall of the U2000 server, because the ICMP packet blocking interrupts communication between the U2000 and ICMP NEs.

l

For SNMP NEs, SNMP parameters in the SNMP parameter template on the U2000 are the same as those on SNMP NEs.

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Assume NE A and NE B are at each end of a Link Layer Discovery Protocol (LLDP) link. After NE A is created on the U2000, NE B and this LLDP link will be automatically discovered and added to the topology view by the U2000 if the following requirements are met: – NE A can be either a Huawei NE or a third-party NE while NE B must be a Huawei NE. – NE B and NE A can communicate with each other. – LLDP is supported by and has been enabled on NE B and NE A. – The management IP address in the LLDP configuration is correctly configured for NE B. That is, this IP address is used to manage communication with the U2000. Specifically, you can run the lldp management-address command to configure this IP address. – SNMP parameters configured for NE B are the same as those in the SNMP parameter templates on the U2000.

Context l

In the case of switch, router NEs and security NEs, the NE creation consumes upgrade licenses or NE resource licenses. If there is no available upgrade or NE resource license, a prompt message is displayed indicating that NE creation fails. It is recommended that you apply for a new NE resource license. NOTE

l NE licenses will be deducted for NE creation. If NE licenses are insufficient, the U2000 enters the grace period. l No operation is limited within the grace period that lasts 60 days. If the grace period ends, NEs of the same type cannot be created, but the NEs that have been created can still be used. In addition, users cannot add NEs that have been deleted. l The grace period ends for the U2000 when you update the service license with a new valid one. If resources are still insufficient, the start and end time of the grace period are recalculated. l The U2000 reports ALM-801 OSS License Beyond Limitation when it enters the grace period. Contact your Huawei engineers for new licenses.

l

If you select the Name NE Using IP Address check box but clear the Create NEs Automatically check box when specifying the filter criteria, you can set the physical path, Telnet/STelnet parameter template for required NEs. For details about how to configure a Telnet/STelnet parameter template, see 5.5.3.1 Configuring a Telnet/STelnet Parameter Template.

l

If you clear the Automatically Create NEs check box, the discovered NEs are not automatically created. You need to manually create these NEs.

l

Use Method 2 to set extending parameters for SNMP/ICMP NEs when you create them in batches. Otherwise, use Method 1.

l

If the number of equivalent NEs managed by an NE management instance exceeds the upper limit, but does not reach the maximum number of NEs that the License permits, it is recommended that you create another NE management instance before creating NEs. For details about how to add NE management instances, see section "Adding an Instance" in the Administrator Guide.

l

When the U2000 automatically discovers NEs, it automatically discovers and adds the IP links, side-by-side links, LLDP links, and PRP links between NEs to the topology view. For details about links, see Objects in a Topology View.

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l

The U2000 uses SNMPv2c or SNMPv3 to communicate with NEs to ensure proper collection of service performance data. However, SNMPv3 is recommended as it is more secure than SNMPv2c.

l

Only one client performs the automatic search function at a time.

l

The existing NEs cannot be discovered. In the Detail Information list, those NEs are displayed as the existing NEs.

l

Method 1:

Procedure 1.

Choose File > Discovery > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > Discovery > NE (application style) from the main menu.

2.

Click the SNMP/ICMP NE Search tab. Specify the filter criteria such as NE Type and Ping Times. NOTE

l If you select the Automatically Create NEs check box, NEs are created automatically in the physical root after a successful search on the U2000. l If you clear the Automatically Create NEs check box, NEs are created manually after a successful search. In the NE Data area, select required NEs and click Create.

3.

Click Default SNMP Parameter to set SNMP parameters to the same values as those on NEs.

NOTICE If the settings of the SNMP parameters are inconsistent with those on the NEs, the NE cannot be searched out.

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NOTE

If multiple SNMP parameter templates are selected, use these templates one by one to perform SNMP-based communication until the communication succeeds.

4.

Optional: Click Advanced to set the Telnet/STelnet or Netconf protocol template and click OK. NOTE

l If the Telnet/STelnet/Netconf settings on the NE are consistent with those in the default Telnet/STelnet/Netconf template on the U2000, use the default template without clicking Advanced to modify the template parameters. l If the Telnet/STelnet/Netconf settings on the NE are inconsistent with those in the default Telnet/STelnet/Netconf template on the U2000, click Advanced and modify the template parameters according to the communication parameters on the NE. l Setting method: Click next to Telnet/STelnet Settings or Netconf Settings in the Set NE Communication Parameters dialog box. In the Telnet/STelnet Template Management or NETCONF Template Management dialog box, select an existing template or create a template. l V8–based NEs support Netconf parameter settings. The Router series, Switch series and Security NEs supports Telnet/STelnet parameter settings.

5.

In the IP Address Range (History Records are already loaded) area, click Add and the IP Address Range dialog box is displayed. Set Start IP Address, End IP Address, and Subnet Mask and click OK.

6.

Optional: In the IP Address Range (History Records are already loaded) area, click Import IP Address, select a CSV file containing the imported IP addresses, and click Open. NOTE

l Before importing the IP addresses, save the target Excel file to a CSV file. l When using an Excel file to plan IP addresses to be imported in the Start IP Address, End IP Address, and Subnet Mask sequence, you do not need to add any table heading but directly enter the IP addresses. l Each row in the Excel file corresponds to an IP address range on the U2000.

7.

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Click Next. On the SNMP/ICMP NE Search tab page, required NEs and operation records are displayed.

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Optional: Click Detail. In the dialog box that is displayed, view Undiscovered Equipment in the operation records.

Method 2: 1.

Choose File > Discovery > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > Discovery > NE (application style) from the main menu.

2.

Click the SNMP/ICMP NE Search tab. Specify the filter criteria such as NE Type and Ping Times. Select the Name NE Using IP Address check box and clear the Automatically Create NEs check box.

3.

Click Default SNMP Parameter to set SNMP parameters to the same values as those on NEs.

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NOTICE If the settings of the SNMP parameters are inconsistent with those on the NEs, the NE cannot be searched out. NOTE

If multiple SNMP parameter templates are selected, use these templates one by one to perform SNMP-based communication until the communication succeeds.

4.

Optional: Click Advanced to set the Telnet/STelnet or Netconf protocol template and click OK. NOTE

l If the Telnet/STelnet/Netconf settings on the NE are consistent with those in the default Telnet/STelnet/Netconf template on the U2000, use the default template without clicking Advanced to modify the template parameters. l If the Telnet/STelnet/Netconf settings on the NE are inconsistent with those in the default Telnet/STelnet/Netconf template on the U2000, click Advanced and modify the template parameters according to the communication parameters on the NE. l Setting method: Click next to Telnet/STelnet Settings or Netconf Settings in the Set NE Communication Parameters dialog box. In the Telnet/STelnet Template Management or NETCONF Template Management dialog box, select an existing template or create a template. l V8–based NEs support Netconf parameter settings. The Router series, Switch series and Security NEs supports Telnet/STelnet parameter settings.

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5.

In the IP Address Range (History Records are already loaded) area, click Add. In the IP Address Range dialog box, set Start IP Address, End IP Address, and Subnet Mask and click OK.

6.

Click Next. On the SNMP/ICMP NE Search tab page, required NEs and operation records are displayed.

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Optional: Set extended NE parameters. a.

In the NE Data list, select one or multiple NEs in the Create or Not column.

b.

Click Configure. In the Configure dialog box, set the physical path, Telnet/ STelnet template for NEs.

c.

Click OK. NOTE

Configure is highlighted and available only when Router series, Switch series and Security NEs is searched.

8.

Optional: Click Detail. In the dialog box that is displayed, view Undiscovered Equipment in the operation records.

9.

Select one or multiple NEs and click Create.

----End

5.6.1.3 Creating Core Network NEs in Batches The U2000 provides the function of creating core Network NEs in batches using a template. You can create multiple core Network NEs in the topology view at the same time, improving creation efficiency.

Prerequisites l

You have logged in to the U2000 client.

l

The mediation software of the NE to be created is successfully installed.

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Context NOTE

The U2000 does not support the batch creation of virtual NEs.

Procedure Step 1 Open the Create Topo Object dialog box. 1.

Choose View > Main Topology (traditional style) from the main menu or select Topo View in Application Center and choose Topology > Main Topology (application style) from the main menu.

2.

In the topology navigation tree or physical topology view, right-click the subnet of the NE to be created, and then choose Bulk Create Topo Objects from the shortcut menu.

Step 2 Export the script file template for creating NEs in batches. 1.

Select the NE node under the Bulk Create node from the navigation tree of the Create Topo Object dialog box.

2.

In the right Export Template pane, select INI File or CSV File, and then click Export. l If INI File is selected, the information about multiple NE types can be exported to a file all at a time. l If CSV File is selected, the information about an NE type can be exported to a file all at a time.

Step 3 Enter the information about NEs to be created in the exported script file template. For format description of INI templates and CSV templates, see Description of the .ini Template Used for the Core Network NE Script and Description of the .csv Template Used for the Core Network NE Script. Step 4 Create core Network NEs in batches. 1.

In the right pane of the Create Topo Object dialog box, click

2.

Click Verify to check the configuration of the script file.

to select a script file.

If any error occurs on the configuration, correct the error by referring to Template Verify Information. 3.

You can select Stop Creating in Case of Errors according to the actual requirement. l If Stop Creating in Case of Errors is selected, the U2000 creates NEs that are configured correctly but does not create NEs whose configuration information contains errors or alarms that are detected in the script file when verifying results. l If Stop Creating in Case of Errors is not selected, the U2000 creates NEs that are configured correctly and NEs whose configuration information contains alarms but does not create NEs whose configuration information contains errors that are detected in the script file when verifying results.

4.

Click OK to start creating NEs. The Create NE Progress dialog box is displayed, showing the progress of NE creation and results.

5.

Click Close to close the Create NE Progress dialog box.

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Result After an NE is created, it is displayed in the topology navigation tree and topology view. At the same time, the U2000 automatically synchronizes NE configuration data. If the NE is in an abnormal status, the U2000 displays an NE status icon to the upper-left of the NE icon. Typical NE status is as follows: l

: indicates the NE and the U2000 server are disconnected. In this case, you need to check whether the connection between the NE and the U2000 is normal or whether the IP address of the NE is correctly set.

l

: indicates the NE has not been configured or the NE version does not match the mediation version installed on the U2000 server. In this case, you need to check whether the NE is correctly configured or whether the matching mediation version is installed.

5.6.1.4 Importing/Exporting NEs in Batches When the U2000 communicates properly with NEs, users can import the IP addresses of the NEs through files, and create NEs in batches. Users can also export the NEs managed in the U2000 to files.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NE management instance of the NEs has been created.

l

The function applies to only the routers, switches, and security series NEs.

l

The U2000 and the NE must communicate properly. That is, the IP address of the NE must be correct, and the U2000 and the NE can ping each other.

l

SNMP access parameters on the NE must be the same as those in the existing SNMP parameter template on the U2000.

l

If the number of equivalent NEs managed by an NE management instance exceeds the upper limit, but does not reach the maximum number of NEs that the License permits, it is recommended that you create another NE management instance before creating NEs. For details about how to add NE management instances, see section "Adding an Instance" in the Administrator Guide.

l

The U2000 uses SNMPv2c or SNMPv3 to communicate with NEs to ensure proper collection of service performance data. However, SNMPv3 is recommended as it is more secure than SNMPv2c.

l

Import NEs in batches.

Context

Procedure

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1.

Choose File > Import/Export NE in Batches (traditional style) from the main menu or select Topo View in Application Center and choose File > Import/Export NE in Batches (application style) from the main menu.

2.

Click Import NE in Batches in the window that is displayed, and configure Root Path, SNMP Parameter, and Telnet Template. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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To make sure that the NEs are created successfully, the SNMP parameter settings need to be consistent with those on the NEs. 3.

Obtain the NE IP address to be imported. – Import IP Address From File a.

Optional: Click Import > Download Template to download the file template in Excel and fill with the NE information.

b.

Click Import > Import IP Address From File to obtain the IP list from an Excel file. In the IP Address List area, select the NEs to be imported. Or manually create an Excel file to fill with the NE information.

By default, U2000 imports data from the second row. The imported excel is shown as Figure 5-12. The description of the imported excel is shown as Table 5-3. Figure 5-12 Imported Excel

Table 5-3 Imported Excel Description Colu mn Nam e

Description

Optional/ Mandatory

Area Name

Indicates the path from the main topology to the upper subnet of the subnet where the NEs reside. For example, the NE is on subnet subnet1/ subnet2/subnet3, and the area name is subnet1/ subnet2.

Optional

Subne t Name

Indicates the name of the subnet where the NE resides. For example, the NE is on subnet subnet1/ subnet2/subnet3, and the subnet name is subnet3.

Optional

NE Name

A maximum of 64 characters are valid and the NE names can be the duplicate.

Optional

If an NE is imported for the first time, the NE name specified in the excel document is displayed in IP Address List; If the NE is already imported, the original NE name is not replaced by the new one. Issue 03 (2014-05-15)

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Colu mn Nam e

Description

Optional/ Mandatory

Alias

-

Optional

Rema rks

-

Optional

IP Addre ss

If the IP address is not specified, the creation of an NE fails.

Mandatory

Net Coord inate

Defines the location of the NE in the topology.

Optional

NOTE

l If you select Import IP Address From File, but do not configure NE names, NEs are named with the sysnames. l In the IP Address List area, double-click or right-click a record, and choose Modify NE Name from the shortcut menu to modify the name of an NE. l In the IP Address List area, right-click in the Selection area and choose Select All or Deselect All from the shortcut menu to select or clear the NEs to be imported.

4.

Click Create. In the Import NE dialog box, the progress bar displays the progress of importing selected NEs. The details about the import operation are displayed in the information area under the progress bar, as shown in the following figure.

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Click Export Result To File to specify the path and the folder name, and click Save. The description of the imported excel is shown as Table 5-4. Table 5-4 Exported Excel Description Column Name

Description

NE Name

The name of the NE.

IP Address

The IP address of the NE.

Net Coordinate

Indicates the coordinate of the imported NE.

MAC Address

The MAC address of the NE.

Result

The result details of creating NE.

6.

Click OK to save the information of the imported NEs in batches to the file in a specified folder.

7.

Click Close.

The NEs imported in batches are displayed in the Main Topology. l

Export NEs in batches. 1.

Choose File > Import/Export NE in Batches (traditional style) from the main menu or select Topo View in Application Center and choose File > Import/Export NE in Batches (application style) from the main menu.

2.

Click Export NE in Batches in the window that is displayed, and select All Records from the drop-down list, or click Filter to set the filtering conditions.

3.

Click Save As and set the path and the File Name for the saving. You can export all the NE information to the file in a specified folder.

The exported file is considered as the backup file of the NE. You can import the backup file to other NMSs. ----End

5.6.2 Creating a Single NE The U2000 only manages NEs that have been created on it. Although creating a single NE is not as fast and exact as creating NEs in batches, you can use this method regardless of whether the data is configured on the NE or not.

Prerequisites l

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l

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Before manual ICMP NE creation, disable ICMP packet blocking in the firewall of the U2000 server, because the ICMP packet blocking interrupts communication between the U2000 and ICMP NEs.

Context NOTE

l When an NE is added, mass data is loaded from the NE, and this process takes a certain period (the default timeout period is 180 seconds). During this period, the GUI does not respond to any other operations. l If the new NE is not displayed in the topology view in a long period, refresh the view to check whether the NE is successfully added.

5.6.2.1 Creating Optical NEs On the U2000, WDM NEs and OptiX BWS 1600S are placed in different optical NEs or in the Main Topology for management. There are four types of optical NEs. They are WDM_OADM, WDM_OEQ, WDM_OLA and WDM_OTM. OptiX OSN 1800 only supports WDM_OTM and WDM_OADM. OptiX BWS 1600S only supports WDM_OTM.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the WDM NE and OptiX BWS 1600S.

Procedure Step 1 In the Main Topology, right-click in the blank area and choose New > NE from the shortcut menu. Step 2 In the dialog box that is displayed, select an optical NE type for the optical NE . Step 3 In the Basic Attributes tab, set the attributes of the optical NE. NOTE

An OEQ NE is an OLA NE that enables the equalization of optical power and dispersion. If an OLA NE has the boards for dispersion compensation and power compensation, the OLA NE should be changed to an OEQ NE.

Step 4 Click the Resource Division tab. Select NEs or boards from the Idle ONE and click . Step 5 Click OK, and the cursor is display as +. Step 6 In the Main Topology, click in the blank area and the NE icon appears where you clicked. ----End

5.6.2.2 Creating a Single Transport NE This topic describes how to create a single transport NE. After the NE is created, you can use the U2000 to manage the NE. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

It is applicable to MSTP series, WDM series, WDM (NA) series, RTN series, Marine series NEs.

l

The NE Explorer instance of the NE has been created.

l

If the Huawei-predefined certificate is not deployed for NEs, you cannot create the NEs in Security SSL connection mode directly. You need to create them in Common connection mode and then load their SSL certificates and change their connection modes to Security SSL. Otherwise, these NEs cannot communicate with the U2000. Whether the NE is preconfigured with the Huawei-developed digital certificate, refer to the NE list of 5.6.4 Setting the Security SSL Connection Mode for Transport NEs.

l

In the case of tran NEs, the function of creating an NE uses the license for dedicated upgrade items or the license for NE resources. If there is no remaining license for dedicated upgrade items or license for NE resources, a message is displayed indicating that NE creation fails. It is recommended that you apply for a new license for NE resources.

Context

NOTE

l NE licenses will be deducted for NE creation. If NE licenses are insufficient, the U2000 enters the grace period. l No operation is limited within the grace period that lasts 60 days. If the grace period ends, NEs of the same type cannot be created, but the NEs that have been created can still be used. In addition, users cannot add NEs that have been deleted. l The grace period ends for the U2000 when you update the service license with a new valid one. If resources are still insufficient, the start and end time of the grace period are recalculated. l The U2000 reports ALM-801 OSS License Beyond Limitation when it enters the grace period. Contact your Huawei engineers for new licenses.

l

Before creating a non-gateway NE, you need to create a GNE first.

l

For the WDM series NE except for the OptiX OSN 1800, OptiX OSN 1832, OptiX OSN 6800, OptiX OSN 8800 series, OptiX OSN 9800 series, you can 5.6.2.1 Creating Optical NEs before creating an NE to facilitate management. Otherwise, the new NE is allocated to an idle optical NE automatically.

l

If the NE is not created properly or the communication between the NE and the U2000 is abnormal, the NE is displayed in gray.

l

If you do not know the NE IP address or the correct network segment, use the automatic IP discovery function to create an NE by entering a correct NE user name and password. For details, see 5.6.1.1 Creating Transport/PTN NEs in Batches.

l

If the number of equivalent NEs managed by an NE management instance exceeds the upper limit, but does not reach the maximum number of NEs that the License permits, it is recommended that you create another NE management instance before creating NEs. For details about how to add NE management instances, see section "Adding an Instance" in the Administrator Guide.

l

Security SSL is recommended because of its higher security than Common. For the NEs that cannot be created in Security SSL connection mode directly, for details, see 5.6.4 Setting the Security SSL Connection Mode for Transport NEs.

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Procedure Step 1 You can add an NE by using one of the following methods: l

Choose File > New > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > New > NE (application style) from the main menu.

l

Click

l

Right-click the topology view and choose New > NE.

on the toolbar and choose NE.

Step 2 On the Object Type tree of the displayed dialog box, select the NE type of the NE to be created. Step 3 Set the NE attributes. For example, add the OptiX 2500 in the product family of SDH series NE. The NE attributes are shown in the following figure:

NOTE

When you create an NE, its default name is expressed in the NE(extended ID-NE ID) format, such as NE (9-81).

Step 4 To create a GNE or non-gateway NE, do as follows: l

Select the gateway type, protocol, and set the IP or NSAP address. NOTE

If the NE of the version does not support the OSI protocol, you cannot create a communication connection between the U2000 and the NE even if you select the OSI protocol when you create the NE.

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1.

Select Gateway from the Gateway Type drop-down list.

2.

Select the protocol type of the gateway.

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If the U2000 communicates with NEs through

You need

IP protocol

Select IP from the Protocol drop-down list. Enter the IP Address and use the default value for the Port number of the GNE.

OSI protocol

Select OSI from the Protocol drop-down list. Enter the NSAP Address of the GNE.

NOTE

The NSAP address consists of hexadecimal digits of a maximum of 20 bytes, and is of the following format: domain address+08003e+NE ID+NSEL. The Domain Address comprises of 13 bytes and is entered by the user. NSEL is the port number of the network-layer protocol, with a fixed value of 1d (one byte).

3.

Enter the IP address of the NE.

4.

Select the connection mode. NOTE

Security SSL is recommended because of its higher security than Common.

l

Select Non-Gateway from the Gateway Type drop-down list, and select the GNE for the NE.

Step 5 Optional: In the case of a WDM NE, select an optical NE for the WDM NE. Step 6 Specify NE User and Password. NOTE

The default NE user is root and the default password is password. For WDM NEs (NA), both the default user name and the default password are SONET.

Step 7 Optional: If the NE data on the U2000 is not delivered to the NE, select the NE Preconfiguration check box, and set NE Software Version. NOTE

l The configuration data of preconfigured NEs is stored only at the NE layer on the U2000 and does not affect actual configurations on the NEs. Preconfigured NEs are used for large-scale service adjustment or expansion. l After an NE is set as a preconfigured NE, the Maintenance Status parameter will be displayed for it and can be set manually, but the Upload automatically button will not be displayed for it. l If the configuration data of a preconfigured NE is inconsistent with the configuration data of the actual NE, delivering the configuration data of the preconfigured NE affects the actual services on the NE. l The SONET, RTN, NG WDM, WDM (NA), and Marine series NEs do not support NE preconfiguration. l The RTN series NEs do not support NE preconfiguration.

Step 8 Select the NE maintenance status, Normal or Maintenance. If Maintenance is selected, the task will be added to the construction task list and its alarms will be automatically filtered out.

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Step 9 Optional: Select the Upload automatically check box to automatically upload NE data after the NE is created. Step 10 Click OK, and the cursor is display as +. Step 11 In the Main Topology, click in the blank area and the NE icon appears where you clicked. ----End

Result After you create the NE successfully, the system automatically saves the IP address, NSAP address, subnet mask, and ID of the NE to the U2000 database.

Follow-up Procedure To prevent unauthorized operations on a new NE, change the default password for the NE user as soon as possible and subsequently change the non-default password at regular intervals. If you fail to log in to an NE after creating it, the probable causes are as follows: l

The communication between the U2000 and the NE is abnormal. Check the settings of communication parameters, such as IP address and ID of the NE.

l

The password for the NE user is incorrect. Enter the correct password.

l

The NE user is invalid or is already logged in. Specify a valid NE user.

5.6.2.3 Creating a Single PTN NE This topic describes how to create a single PTN NE. After the NE is created, you can use the U2000 to manage the NE.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NE Explorer instance of the NEs has been created.

l

Before creating a non-gateway NE, you need to create a GNE first.

l

If the Huawei-predefined certificate is not deployed for NEs, you cannot create the NEs in Security SSL connection mode directly. You need to create them in Common connection mode and then load their SSL certificates and change their connection modes to Security SSL. Otherwise, these NEs cannot communicate with the U2000. Whether the NE is preconfigured with the Huawei-developed digital certificate, refer to the NE list of 5.6.4 Setting the Security SSL Connection Mode for Transport NEs.

l

In the case of PTN NEs, the function of creating an NE uses the license for dedicated upgrade items or the license for NE resources. If there is no remaining license for dedicated upgrade items or license for NE resources, a message is displayed indicating that NE creation fails. It is recommended that you apply for a new license for NE resources.

Context

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NOTE

l NE licenses will be deducted for NE creation. If NE licenses are insufficient, the U2000 enters the grace period. l No operation is limited within the grace period that lasts 60 days. If the grace period ends, NEs of the same type cannot be created, but the NEs that have been created can still be used. In addition, users cannot add NEs that have been deleted. l The grace period ends for the U2000 when you update the service license with a new valid one. If resources are still insufficient, the start and end time of the grace period are recalculated. l The U2000 reports ALM-801 OSS License Beyond Limitation when it enters the grace period. Contact your Huawei engineers for new licenses.

l

If the NE is not created properly or the communication between the NE and the U2000 is abnormal, the NE is displayed in gray.

l

If the number of equivalent NEs managed by an NE management instance exceeds the upper limit, but does not reach the maximum number of NEs that the License permits, it is recommended that you create another NE management instance before creating NEs. For details about how to add NE management instances, see section "Adding an Instance" in the Administrator Guide.

l

Security SSL is recommended because of its higher security than Common. For the NEs that cannot be created in Security SSL connection mode directly, for details, see 5.6.4 Setting the Security SSL Connection Mode for Transport NEs.

Procedure Step 1 You can add an NE by using one of the following methods: l

Choose File > New > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > New > NE (application style) from the main menu.

l

Click

l

Right-click the topology view and choose New > NE.

on the toolbar and choose NE.

Step 2 In the dialog that is displayed, select the NE type to be created from the Object Type tree. Step 3 Set the NE attributes. For example, add an OptiX PTN 3900 NE in the product family of PTN series NEs. The NE attributes are shown in the following figure:

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NOTE

The default name of a new NE is expressed in the NE(extended ID-NE ID) format, such as NE(9-81).

Step 4 To create a GNE or non-gateway NE, do as follows: l

Select the gateway type, protocol, and set the IP or NSAP address. NOTE

If the NE of the version does not support the OSI protocol, you cannot create a communication connection between the U2000 and the NE even if you select the OSI protocol when you create the NE.

1.

Select Gateway from the Gateway Type drop-down list.

2.

Select the protocol type of the gateway. If the U2000 communicates with NEs through

You need

IP protocol

Select IP from the Protocol drop-down list. Enter the IP Address and use the default value for the Port number of the GNE.

OSI protocol

Select OSI from the Protocol drop-down list. Enter the NSAP Address of the GNE.

NOTE

The NSAP address consists of hexadecimal digits of a maximum of 20 bytes, and is of the following format: domain address+08003e+NE ID+NSEL. The Domain Address comprises of 13 bytes and is entered by the user. NSEL is the port number of the network-layer protocol, with a fixed value of 1d (one byte).

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Select the connection mode. NOTE

Security SSL is recommended because of its higher security than Common.

l

Select Non-Gateway from the Gateway Type drop-down list, and select the GNE for the NE.

Step 5 Enter the NE User and Password. NOTE

The default NE user is root and the default password is password.

Step 6 Select the NE maintenance status, Normal or Maintenance. If Maintenance is selected, the task will be added to the construction task list and its alarms will be automatically filtered out. Step 7 Optional: Select the Upload automatically check box to automatically upload NE data after the NE is created. Step 8 Click OK, and the cursor is display as +. Step 9 In the Main Topology, click in the blank area and the NE icon appears where you clicked. ----End

Result After an NE is successfully created, the system automatically saves the information, such as the IP address, NSAP address, subnet mask, and NE ID to the U2000 database.

Follow-up Procedure To prevent unauthorized operations on a new NE, change the default password for the NE user as soon as possible and subsequently change the non-default password at regular intervals. If you fail to log in to the NE after it is created, possible causes are listed as follows: l

The communication between the U2000 and the NE is abnormal. Check the settings of communication parameters, such as the IP address of the NE and NE ID.

l

The password for the NE user is incorrect. Enter the correct password for the NE user.

l

The NE user is invalid or the NE user is already logged in. Change to a valid NE user.

5.6.2.4 Creating a Single Router NE This topic describes how to create a single router NE. After the NE is created, you can use the U2000 to manage the NE.

Prerequisites l

The NE management instance of the NEs has been created.

l

It is applicable to router NEs, such as NE/MA/ME series, CX series and PTN6900 NEs.

l

The U2000 communicates with NEs successfully. That is, the IP addresses of NEs are correct and the U2000 and managed NEs can ping each other.

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l

SNMP parameters set on U2000 must be the same as those set on the NEs. For details about configuring SNMP parameters, see 5.5 Setting Parameters for the Communication Between the U2000 and NEs.

l

After an NE (such as NE A) is successfully created at one end of the LLDP link on the U2000, the LLDP link can be searched in batches and added to the topology view by the U2000 if the NE (such as NE B) at the other end of the LLDP link meets the following requirements: – NE A can be a Huawei NE or a third-party NE, and NE B must be a Huawei NE. – NE B and NE A can communicate with each other. – NE B supports LLDP function and the LLDP is enabled on NE B. – The management IP address in the LLDP configuration is correctly configured on NE B. Specifically, you can run the lldp management-address command to configure the IP address of the management port of NE B. – The SNMP access protocol parameters exist in the existing SNMP parameter profile on the U2000.

Context l

In the case of router NEs, the function of creating an NE uses the license for dedicated upgrade items or the license for NE resources. If there is no remaining license for dedicated upgrade items or license for NE resources, a message is displayed indicating that NE creation fails. It is recommended that you apply for a new license for NE resources. NOTE

l NE licenses will be deducted for NE creation. If NE licenses are insufficient, the U2000 enters the grace period. l No operation is limited within the grace period that lasts 60 days. If the grace period ends, NEs of the same type cannot be created, but the NEs that have been created can still be used. In addition, users cannot add NEs that have been deleted. l The grace period ends for the U2000 when you update the service license with a new valid one. If resources are still insufficient, the start and end time of the grace period are recalculated. l The U2000 reports ALM-801 OSS License Beyond Limitation when it enters the grace period. Contact your Huawei engineers for new licenses.

l

If Telnet parameters are not set during creation of a single NE and the NE management function needs to be used after the NE is created, you must set the Telnet/STelnet parameters on the U2000 and NEs. For details, see 5.5.3.2 Setting Telnet/STelnet Parameters with a Template and 5.5.3.3 Manually Setting Telnet/STelnet Parameters.

l

If the number of equivalent NEs managed by an NE management instance exceeds the upper limit, but does not reach the maximum number of NEs that the License permits, it is recommended that you create another NE management instance before creating NEs. For details about how to add NE management instances, see section "Adding an Instance" in the Administrator Guide.

l

The U2000 uses SNMPv2c or SNMPv3 to communicate with NEs to ensure proper collection of service performance data. However, SNMPv3 is recommended as it is more secure than SNMPv2c.

Procedure Step 1 You can add an NE by using one of the following methods: Issue 03 (2014-05-15)

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l

Choose File > New > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > New > NE (application style) from the main menu.

l

Click

l

Right-click the topology view and choose New > NE.

on the toolbar and choose NE.

Step 2 On the Object Type tree of the dialog box that is displayed, select the NE type of the NE to be created. Step 3 Set the NE attributes. Step 4 Click OK. Step 5 In the dialog box that is displayed, click OK. ----End

Result The system automatically saves NE data to the database after the NE is successfully created.

5.6.2.5 Creating a Single Switch NE This topic describes how to create a single switch NE. After the NE is created, you can use the U2000 to manage the NE.

Prerequisites l

The NE management instance of the NEs has been created.

l

It is applicable to switch NEs, such as CX200D and S series NEs.

l

The U2000 communicates with NEs successfully. That is, the IP addresses of NEs are correct and the U2000 and managed NEs can ping each other.

l

SNMP parameters set on U2000 must be the same as those set on the NEs. For details about configuring SNMP parameters, see 5.5 Setting Parameters for the Communication Between the U2000 and NEs.

l

After an NE (such as NE A) is successfully created at one end of the LLDP link on the U2000, the LLDP link can be searched in batches and added to the topology view by the U2000 if the NE (such as NE B) at the other end of the LLDP link meets the following requirements: – NE A can be a Huawei NE or a third-party NE, and NE B must be a Huawei NE. – NE B and NE A can communicate with each other. – NE B supports LLDP function and the LLDP is enabled on NE B. – The management IP address in the LLDP configuration is correctly configured on NE B. Specifically, you can run the lldp management-address command to configure the IP address of the management port of NE B. – The SNMP access protocol parameters exist in the existing SNMP parameter profile on the U2000.

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Context l

In the case of switch NEs, the function of creating an NE uses the license for dedicated upgrade items or the license for NE resources. If there is no remaining license for dedicated upgrade items or license for NE resources, a message is displayed indicating that NE creation fails. It is recommended that you apply for a new license for NE resources. NOTE

l NE licenses will be deducted for NE creation. If NE licenses are insufficient, the U2000 enters the grace period. l No operation is limited within the grace period that lasts 60 days. If the grace period ends, NEs of the same type cannot be created, but the NEs that have been created can still be used. In addition, users cannot add NEs that have been deleted. l The grace period ends for the U2000 when you update the service license with a new valid one. If resources are still insufficient, the start and end time of the grace period are recalculated. l The U2000 reports ALM-801 OSS License Beyond Limitation when it enters the grace period. Contact your Huawei engineers for new licenses.

l

If Telnet parameters are not set during creation of a single NE and the NE management function needs to be used after the NE is created, you must set the Telnet/STelnet parameters on the U2000 and NEs. For details, see 5.5.3.2 Setting Telnet/STelnet Parameters with a Template and 5.5.3.3 Manually Setting Telnet/STelnet Parameters.

l

If the number of equivalent NEs managed by an NE management instance exceeds the upper limit, but does not reach the maximum number of NEs that the License permits, it is recommended that you create another NE management instance before creating NEs. For details about how to add NE management instances, see section "Adding an Instance" in the Administrator Guide.

l

The U2000 uses SNMPv2c or SNMPv3 to communicate with NEs to ensure proper collection of service performance data. However, SNMPv3 is recommended as it is more secure than SNMPv2c.

Procedure Step 1 You can add an NE by using one of the following methods: l

Choose File > New > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > New > NE (application style) from the main menu.

l

Click

l

Right-click the topology view and choose New > NE.

on the toolbar and choose NE.

Step 2 On the Object Type tree of the displayed dialog box, select the NE type of the NE to be created. Step 3 Set the NE attributes. Step 4 Click OK. Step 5 In the dialog box that is displayed, click OK. ----End

Result The system automatically saves NE data to the database after the NE is successfully created. Issue 03 (2014-05-15)

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5.6.2.6 Creating a Single Security NE This topic describes how to create a single security NE. After the NE is created, you can use the U2000 to manage the NE.

Prerequisites l

The NE management instance of the NEs has been created.

l

It is applicable to security NEs, such as Eudemon series, USG series, SRG series, EGW series, SVN series, SIG series, ASG series, NE40E/80E series NEs. Security NEs that fail to be identified by the U2000 are added as third-party NEs. If the security NEs can be identified by the U2000, see Manageable Security NE.

l

The U2000 communicates with NEs successfully. That is, the IP addresses of NEs are correct and the U2000 and managed NEs can ping each other.

l

The SNMP parameters configured in the SNMP parameter template that already exists on the U2000 are consistent with the SNMP access protocol parameters configured on NEs. For details about configuring SNMP parameters, see 5.5 Setting Parameters for the Communication Between the U2000 and NEs.

l

In the case of security NEs, the function of creating an NE uses the license for dedicated upgrade items or the license for NE resources. If there is no remaining license for dedicated upgrade items or license for NE resources, a message is displayed indicating that NE creation fails. It is recommended that you apply for a new license for NE resources.

Context

NOTE

l NE licenses will be deducted for NE creation. If NE licenses are insufficient, the U2000 enters the grace period. l No operation is limited within the grace period that lasts 60 days. If the grace period ends, NEs of the same type cannot be created, but the NEs that have been created can still be used. In addition, users cannot add NEs that have been deleted. l The grace period ends for the U2000 when you update the service license with a new valid one. If resources are still insufficient, the start and end time of the grace period are recalculated. l The U2000 reports ALM-801 OSS License Beyond Limitation when it enters the grace period. Contact your Huawei engineers for new licenses.

l

If you need to use the NE management function after creating NEs, set the Telnet/STelnet parameters on the U2000 and NEs. For details, see 5.5.3.2 Setting Telnet/STelnet Parameters with a Template and 5.5.3.3 Manually Setting Telnet/STelnet Parameters.

l

If the number of equivalent NEs managed by an NE management instance exceeds the upper limit, but does not reach the maximum number of NEs that the License permits, it is recommended that you create another NE management instance before creating NEs. For details about how to add NE management instances, see section "Adding an Instance" in the Administrator Guide.

l

The U2000 uses SNMPv2c or SNMPv3 to communicate with NEs to ensure proper collection of service performance data. However, SNMPv3 is recommended as it is more secure than SNMPv2c.

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Procedure Step 1 You can add an NE by using one of the following methods: l

Choose File > New > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > New > NE (application style) from the main menu.

l

Click

l

Right-click the topology view and choose New > NE.

on the toolbar and choose NE.

Step 2 On the Object Type tree of the displayed dialog box, select the Security NE. Step 3 Set the NE attributes. Step 4 Click OK. Step 5 In the dialog box that is displayed, click OK. ----End

Result The system automatically saves NE data to the database after the NE is successfully created.

5.6.2.7 Creating an Access NE This topic describes how to create an access NE. After the NE is created, you can use the U2000 to manage the NE.

Prerequisites The xFTP server must be configured correctly and the xFTP service must be enabled.

Context l

SNMP parameters on the U2000 must be the same as those on the device. These parameters include the protocol version, read community name, and write community name.

l

If a device fails to be added, check whether SNMP parameter settings on the U2000 are the same as those on the device. For details, see 5.5.2.2 Setting NE SNMP Parameters.

l

You need to create a subnet for the NE. Then, other users will see this NE after they log in to the same server from different clients.

l

The U2000 uses SNMPv1, SNMPv2c or SNMPv3 to communicate with NEs to ensure proper collection of service performance data. However, SNMPv3 is recommended as it is more secure than SNMPv1 and SNMPv2c.

l

To add an OLT, do as follows:

Procedure 1.

Add an OLT NE using one of the following methods: – Choose File > New > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > New > NE (application style) from the main menu.

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on the toolbar and choose NE.

– Right-click in the Main Topology and choose New > NE from the shortcut menu. 2.

In the dialog box that is displayed, choose Access NE from the navigation tree.

3.

In the right pane, set the NE attributes. For example, add an MA56OOT in the product family of Access NE. The NE attributes are shown in the following figure:

4. l

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Click OK.

To add an MDU, do as follows: 1.

In the Main Topology, right-click the OLT to which MDUs are connected in the Physical Root navigation tree and choose ONU Topology View from the shortcut menu.

2.

In the window that is displayed, choose the target PON port from the navigation tree, right-click in a blank area of the right pane, and choose New > ONU from the shortcut menu.

3.

In the dialog box that is displayed, set parameters on the Basic Parameters and Network Management Channel Parameters tabs (An ONU with GPON upstream ports is used as an example).

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Click OK. If the NE icon in the Main Topology is gray or has a gear-shaped sign in the upper left corner, right-click the NE and choose Synchronize NE Configuration Data from the shortcut menu.

----End

Result The system automatically saves NE data to the database after the NE is successfully created.

5.6.2.8 Creating a Single BITS NE This topic describes how to create a single building integrated timing supply (BITS) NE. After the NE is created, you can use the U2000 to manage the NE. Issue 03 (2014-05-15)

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Context l

Ensure that the SNMP parameters, including the protocol version, read community name, and write community name, are the same as those on the NE to be created.

l

If the NE fails to be created, check whether the SNMP parameter settings on the U2000 are the same as those on the NE. For details, see 5.5.2.2 Setting NE SNMP Parameters.

l

The U2000 uses SNMPv1, SNMPv2c or SNMPv3 to communicate with NEs to ensure proper collection of service performance data. However, SNMPv3 is recommended as it is more secure than SNMPv1 and SNMPv2c.

Procedure Step 1 In the Main Topology, right-click and choose New > NE from the shortcut menu. Step 2 In the dialog box that is displayed, choose the required NE type from the object type navigation tree. Step 3 Set the NE attributes. For example, add an V6 in the product family of BITS. The NE attributes are shown in the following figure:

If the icon of the new NE is dimmed or a gear-shaped sign is displayed on the upper left corner of the NE icon in the Main Topology, right-click the NE and choose Synchronize NE Configuration Data from the shortcut menu to synchronize NE data. ----End Issue 03 (2014-05-15)

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Result The system automatically saves NE data to the database after the NE is successfully created.

5.6.2.9 Creating a Single Third-Party NE This topic describes how to create a single third-party NE.

Prerequisites l

This operation is applicable to third-party NEs such as third-party ICMP NEs and SNMP NEs.

l

The common device processes of the U2000 starts successfully.

l

The U2000 communicates with SNMP or ICMP NEs successfully. That is, the IP addresses of NEs are correct and the U2000 and managed NEs can ping each other.

l

The SNMP protocol parameters set on the SNMP NE must be the same as those set in the SNMP parameter profile specified on the U2000.

Procedure Step 1 You can add an NE by using one of the following methods: l

Choose File > New > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > New > NE (application style) from the main menu.

l

Click

l

Right-click the topology view and choose New > NE.

on the toolbar and choose NE.

Step 2 In the navigation tree of the dialog box that is displayed, choose a subtype of a node with the NE type as 3rd-Party. Step 3 Set the NE attributes. Step 4 Click OK. ----End

Result The system automatically saves NE data to the database after the NE is successfully created.

5.6.2.10 Creating Virtual NEs To display the topological relationships between the NEs that are directly managed by the U2000 and the NEs that are indirectly managed by the U2000 in the topology, create virtual NEs for indirectly managed NEs in the Main Topology for unified management of NEs.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the SDH, PTN, and NG WDM series NEs.

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Context U2000 creates a virtual NE to manage each third-party NE. For virtual NEs, the U2000 can only display their topological relationships. It cannot monitor alarms or performance and does not support configuration for these NEs.

Procedure Step 1 In the Main Topology, right-click in a blank area and choose New > NE from the shortcut menu. Step 2 In the dialog box that is displayed, choose SDH Series > SDH Virtual NE or PTN Series > Virtual L2 NE or PTN Series > Virtual L3 NE or PTN Series > Virtual Physical Layer NE or NG WDM Series > WDM Virtual NE from the Object Type Tree. Step 3 Enter the ID, Name, and Remarks of the NE. Step 4 Click OK, and the cursor is display as +. Step 5 In the Main Topology, click in the blank area and the NE icon appears where you clicked. ----End

5.6.2.11 Creating a Single NGN NE This topic describes how to create a NGN NE in the topology view. After the NE is created, you can operate and maintain the NE on the U2000.

Prerequisites l

It is applicable to NGN NEs, such as SoftX3000, FIXMGW, MiniMGW, MRS6100, and iGWB.

l

The mediation software of connected NEs has been installed.

l

Connected NEs communicates with the U2000 server properly.

l

You have logged in to the U2000 client.

l

You must set parameters for communication between NEs and the U2000 on the NEs before create NGN NEs. For details, see the step Set parameters for communication between NEs and the U2000 of 5.11.5 Creating a NGN Network Topology.

Context The following takes creating SoftX3000 as an example, the operations for creating other NEs are similar with SoftX3000.

Procedure Step 1 You can add an NE by using one of the following methods: l Choose File > New > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > New > NE (application style) from the main menu. l Click

on the toolbar and choose NE.

l Right-click the topology view and choose New > NE. Issue 03 (2014-05-15)

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Step 2 On the Object Type tree of the dialog box that is displayed, choose Core Network Series > SOFTX3000. Step 3 Set the attributes of the SoftX3000.

Step 4 Click OK. Step 5 The Create NE Progress dialog box is displayed, after the progress reaches 100%, click Close. Step 6 Right-click the SoftX3000 and choose Synchronize NE Configuration Data from the shortcut menu, synchronize the data to the U2000 database. ----End

Result The system automatically saves NE data to the database after the NE is successfully created.

5.6.2.12 Creating a Single IMS NE This topic describes how to create an IMS NE in the topology view. After the NE is created, you can operate and maintain the NE on the U2000.

Prerequisites l

It is applicable to IMS NEs, such as CGPOMU, CSCF, ATS, AIM, MRFP, UGC, CCF, MEDIAX, ENUM, SPG, OSG, CSE, SE2600, RM, UPCC, and PGM.

l

The mediation software of connected NEs has been installed.

l

Connected NEs communicates with the U2000 server properly.

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l

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You must set SNMP parameters on the U2000before create IMS NEs. For details, see the step Create NEs of 5.11.6 Creating an IMS Network Topology.

Context The IMS NEs are those on the ATCA platforms and SNMP NEs. You can create IMS NEs in either of the following cases: l

The IMS NEs based on the ATCA platform can be connected to the U2000 through the automatic searching function of the CGPOMU, the physical devices and resources of these NEs are uniformly managed by the CGPOMU. The following IMS NEs on the ATCA platform can be automatically searched for: CSCF, ATS, AIM, MRFP, CCF, MEDIAX, UGC, ENUM, SPG, OSG, and CSE.

l

The SNMP NEs can be created in the topology view.

Procedure Step 1 Create IMS NEs based on the ATCA platform. 1.

You can add an NE by using one of the following methods: l Choose File > New > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > New > NE (application style) from the main menu. l Click

on the toolbar and choose NE.

l Right-click the topology view and choose New > NE. 2.

On the Object Type tree of the dialog box that is displayed, choose Core Network Series > CGPOMU.

3.

Set the attributes of the CGPOMU.

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4.

Click OK.

5.

The Create NE Progress dialog box is displayed, after the progress reaches 100%, click Close.

6.

Right-click the CGPOMU and choose Synchronize NE Configuration Data from the shortcut menu, synchronize the data to the U2000 database. NOTE

l If the NE configuration data is successfully synchronized, CGPOMU sub-NEs are automatically displayed in the topology view, ignore the step Step 1.7. l If the NE configuration data fails to be synchronized, run the LST ME command in the MML Command of the CGPOMU to check whether the ME name of each sub-NE is configured. If ME name is not configured for each sub-NE, run the MOD ME command in the command line interface of the CGPOMU to set the ME name to a nonnull value.

7.

Right-click the CGPOMU again, and then choose Search CORE NE from the shortcut menu. The detected core network NEs and the CGPOMU are connected using a virtual link in the topology view. By default, the name of the virtual link is CGPOMU_Member_RelationLink.

Step 2 Create SNMP NEs. 1.

You can add an NE by using one of the following methods: l Choose File > New > NE from the Main Menu. l Click

on the toolbar and choose NE.

l Right-click the topology view and choose New > NE. 2.

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3.

Set the attributes of the SE2600.

4.

Click OK.

5.

The Create NE Progress dialog box is displayed, after the progress reaches 100%, click Close.

6.

Right-click the SE2600 and choose Synchronize NE Configuration Data from the shortcut menu, synchronize the data to the U2000 database.

----End

Result The system automatically saves NE data to the database after the NE is successfully created.

5.6.3 Setting the Time Discovery Policy for NEs If you set the time discovery for NEs, the U2000 searches the specified IP network segment and NE type at the specified time based on the settings and then automatically adds the found NEs to the topology view.

Prerequisites Before scheduled ICMP NE searches, disable ICMP packet blocking in the firewall of the U2000 server, because the ICMP packet blocking interrupts communication between the U2000 and ICMP NEs.

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l

SNMP/ICMP NEs include Router series, Switch series, PTN 6900 series, Access series and Security NEs.

l

If you clear Start periodic search, click OK. The U2000 saves only the preset parameters and does not perform the time discovery.

l

The U2000 uses SNMPv2c or SNMPv3 to communicate with NEs to ensure proper collection of service performance data. However, SNMPv3 is recommended as it is more secure than SNMPv2c.

l

Using STelnet is recommended because of its higher security than Telnet.

Procedure Step 1 Choose File > Discovery > Time Discovery (traditional style) from the main menu or select Topo View in Application Center and choose File > Discovery > Time Discovery (application style) from the main menu.

Step 2 Click on the right of NE Type. In the Select NE Types dialog box, select the type of the NE to be searched for. Step 3 In the Ping Times spin box, select the times to ping the NE. Step 4 In the Timeout(s) spin box, select the timeout for the ping operation. Step 5 In the Layers spin box, select the number of layers you want to search. Step 6 Click Default SNMP Parameter. In the Set Default SNMP Parameters dialog box, select the SNMP parameters template used for adapting the searched NEs. Issue 03 (2014-05-15)

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NOTE

The default SNMP parameters template is used for adapting the searched NEs.

Step 7 Optional: Select Name NEs using IP addresses. Then the name of the found NE is its IP address. Step 8 Optional: Click Advanced to set the Telnet/STelnet or Netconf protocol template and click OK. NOTE

l If the Telnet/STelnet/Netconf settings on the NE are consistent with those in the default Telnet/STelnet/ Netconf template on the U2000, use the default template without clicking Advanced to modify the template parameters. l If the Telnet/STelnet/Netconf settings on the NE are inconsistent with those in the default Telnet/ STelnet/Netconf template on the U2000, click Advanced and modify the template parameters according to the communication parameters on the NE. next to Telnet/STelnet Settings or Netconf Settings in the Set NE l Setting method: Click Communication Parameters dialog box. In the Telnet/STelnet Template Management or NETCONF Template Management dialog box, select an existing template or create a template. l V8–based NEs support Netconf parameter settings. The Router series, Switch series and Security NEs supports Telnet/STelnet parameter settings.

Step 9 Click next to Physical Path. In the Select Path of Parent Subnet dialog box, select the target subnet of the searched NEs. The path of the target subnet is displayed in Path. Click OK. Step 10 Click Add. In the IP Address Range dialog box, set the start IP address, end IP address, and subnet mask of the found NE, and click OK. A new IP address range is added to the IP Address Range table. NOTE

The record lists the start IP addresses, end IP address, and subnet mask of the IP network segment to be searched. If you want to select the IP address range to search the NEs, select Enable.

Step 11 Click Filter to mask the IP addresses of the NEs that you do not want to search. Step 12 Click Import IP Address to import IP addresses from a local CSV file. NOTE

l Before importing the IP addresses, save the target Excel file to a CSV file. l When using an Excel file to plan IP addresses to be imported in the Start IP Address, End IP Address, and Subnet Mask sequence, you do not need to add any table heading but directly enter the IP addresses. l Each row in the Excel file corresponds to an IP address range on the U2000.

Step 13 In the Set Timing Search Parameters dialog box, select Start periodic search. In Start Time, set the start time for the U2000 Time Discovery. Step 14 Click OK to save the settings. The U2000 searches the specific IP network segment and NE type at the specific intervals based on the settings. ----End

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and then load their SSL certificates and change their connection modes to Security SSL. Otherwise, these NEs cannot communicate with the U2000.This topic describes how to deploy an SSL certificate for the NEs with no Huawei-predefined certificate and set the NE connection mode to Security SSL to protect communication between the U2000 and NEs.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

You must be a user with "NE Software Management Maintainer" authority or higher.

l

Confirm whether the NE type and version is below the Table 5-5 shown, if NE version is not in the Table 5-5, you need to follow the steps to configure and load the SSL certificate for NEs.

l

The NEs has been created with the Common connection mode on the U2000.

Context The table below lists the NEs for which the Huawei-predefined certificate has been deployed. When creating an NE on the U2000, you can select the Security SSL connection mode directly. Table 5-5 NEs with the Huawei-predefined certificate NE Type

NE Version

OptiX OSN 500/550

V100R002C01SPC303, V100R006C00 and later versions

OptiX OSN 1500/2500/3500/3500II/ 7500/7500II

V100R010C03SPC300, V200R012C00 and later versions

OptiX OSN 9500

V100R006C05SPC300

OptiX OSN 9560/1832/8800

V100R007C00

OptiX OSN 1800/1800(NA)

V100R003C01SPC200 and later versions

OptiX OSN 3800/6800/8800 T16/8800 T32/8800 T64

V100R006C02 and later versions

OptiX OSN 3800A/6800A/8800 T16(NA)/ 8800 T32(NA)/8800 T64(NA)

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OptiX RTN 605

V100R003C01 and later versions

OptiX RTN 620

V100R005C01

OptiX RTN 905

V100R005C00 and later versions

OptiX RTN 910/950

V100R001C03, V100R003C03 and later versions

OptiX RTN 950A

V100R005C01

OptiX RTN 910(NA)/950(NA)

V100R003C01

OptiX RTN 980

V100R003C03 and later versions

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NE Type

NE Version

OptiX RTN 310

V100R001C00 and later versions

OptiX RTN 380

V100R001C00

OptiX BWS 1600S

V100R005C01SPC100

NOTE

The table above shows the version of mainstream NEs to be delivered. For other NEs, refers to the latest documents relevant to the NE.

Digital Certificate Overview l

A digital certificate is an electronic document used to verify the identity of the certificate holder, which safeguards data exchange between both parties.

l

A digital certificate, sometimes called a digital ID, is an electronic document that is made in a certain format and used to verify the identity of the certificate holder.

l

The digital certificate adopts the public key password system to implement encryption and decryption by using a pair of matched keys. Each user has a private key for decryption and signing. The private key cannot be used by other users. Each user also has a public key for encryption and signature verification. The public key can be used by other users.

l

Digital certificates are mainly used to verify the identities, signatures, and validity periods of various terminals and end users that attempt to exchange information and take part in business activities. All parties engaged in an electronic transaction need to verify the validity of the digital certificates provided by other parties in order to implement secure communication.

l

The digital certificates that comply with X.509 standard are issued by the authoritative and fair third-party organization CA. The encryption technology based on digital certificates ensures information security during data transmission, integrity during data switching, nonrepudiation of transmitted data, and identity determinism of the data switching object.

SSL Certificate Overview l

The U2000 uses the Security Socket Layer (SSL) digital certificate to safeguard communication between the U2000 server and client, between the U2000 and NEs, between the U2000 and OSS, and between the U2000 and U2100. Currently, the U2000 uses the SSL certificate predeployed by Huawei, and the SSL certificate is used only in commissioning scenarios. The U2000 supports the replacement of an SSL certificate. Apply to an authority institute for a digital certificate and replace the SSL certificate predeployed by Huawei with the new SSL certificate.

l

The SSL certificate is a type of digital certificate similar to the electronic copy of the driving license or passport and is used for data transmission based on the SSL protocol. Located at the transport layer, the SSL protocol authenticates clients and servers, encrypts and hides transmitted data, protects data from being changed during transmission and therefore ensures data integrity. After using the SSL encryption mechanism, an encrypted communication channel is set up between the client and the server.

l

An SSL certificate provides the following functions:

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– Data encryption: After a key is negotiated using a handshake protocol, all the transmitted messages are encrypted using a single-key encryption algorithm. – Identity authentication: A public key encryption algorithm is used to add signatures to all the involved communication parties. – Data integrity guarantee: A hash algorithm is used to generate a digest and Message Authentication Code (MAC) and add digital signatures to all messages transmitted. This guarantees the data integrity of the messages.

Operation Guidance l

The U2000 communicates with NEs. The U2000 is on the SSL client side and uses the client certificate. NEs are on the SSL server side and uses the server certificate. The SSL certificate for NEs need to be deployed through the U2000.

l

The default SSL certificates for the U2000 server and NEs are stored in the following directory: oss\server\etc\ssl\nemanager\default (Windows); /oss/server/etc/ssl/ nemanager/default (Solaris and SUSE Linux). – The server.p12 certificate contains the server certificate and key files. The passwords for encrypting the file and key need to be obtained. – The trust.cer certificate contains the files issued by the client, server, and upper-layer system. NOTE

Users can apply for NE SSL certificates and upload them to the following directory on the U2000 server: oss\server\etc\ssl\nemanager (Windows); /oss/server/etc/ssl/nemanager (Solaris and SUSE Linux). Users can specify the top directory for storing certificates, for example, oss\server \etc\ssl\nemanager\user1 (Windows) or /oss/server/etc/ssl/nemanager/user1 (Solaris and SUSE Linux). For details on how to upload the certificates, see MSuite > Managing Certificate File in the Administrator Guide.

Procedure Step 1 Obtain an SSL certificate from an NE. NOTE

A U2000 server and its NE SSL certificate are used as examples in the following procedure. If you need to use the SSL certificate applied by yourself, change default in the following description to the name of the path for storing the uploaded certificates.

1.

Copy the trust.cer file in the oss\server\etc\ssl\nemanager\default\trust\PEM path and rename it as CA.CRT.

2.

Copy the server.p12 file in the oss\server\etc\ssl\nemanager\default\keyStore\PFX path to the oss\server\common\apache\bin path. Then run the following command: openssl pkcs12 -in server.p12 -out server.cer -nodes Enter the password (The initial password is Changeme_123) for the server.p12 file and key as prompted to obtain the server.cer certificate in PEM format.

3.

Copy the server.cer file twice and name the copied files CERTNE.CRT and CERTNE.KEY. Note that the file names use uppercase letters. After the files are copied, delete the server.cer and server.p12 file.

4.

Copy the CA.CRT, CERTNE.CRT, and CERTNE.KEY certificates on the server to the PC client.

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Step 2 Load the NE SSL certificate to the U2000 and activate it. 1.

Choose Administration > NE Software Management > Board Software Upgrade (traditional style) from the main menu or select Fix-Network NE Software Management in Application Center and choose NE Software Management > Board Software Upgrade (application style) from the main menu. NOTE

By default, the DC accounts of NEs are blank, after enter the Board Software Upgrade, the navigator tree can not automatic filter the NE list of the subnet. You need to configure the DC account of the NE in the DC Login User Management (Choose Administration > NE Security Management > NE Login Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > Fix-Network NE > NE Login Management (application style) from the main menu.) first, then enter the Board Software Upgrade again, the navigator tree will filter the specific NEs.

2.

Right-click a desired NE in the navigation tree and choose Login NE from the shortcut menu.

NOTE

You can also choose Set Login Account from the shortcut menu and set the other DC account of the NE in the dialog box that is displayed.

3.

Right click the NE and choose Query Board from the shortcut menu. Then board information about the NE is displayed.

NOTE

It may take a period of time for the board information to display, which is normal.

4.

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Click

to expand the board list.

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5.

Select the check box before the desired main control board and click board to the operation list.

to add the

6.

In the Upgrade Version field, click

7.

Set the software load type to Certificate and click Add Software. The Choose File window is displayed.

. The Board software setting window is displayed.

NOTE

You can click Add Software to add multiple files at the same time.

8.

In the Choose File dialog box, select the CA.CRT, CERTNE.CRT, and CERTNE.KEY certificates obtained in step 1. NOTE

If the file path contains non-alphanumeric characters, you may fail to access the file.

9.

In the Board software setting dialog box, click OK. The upgrade software selection is complete.

10. Select a board in the Operation List, and click Start. NOTE

During the process, you can click Stop to stop the loading.

11. When the loading is complete, click Activate. The Warning dialog box is displayed. Confirm whether to activate the software. 12. Click Yes to start activating the software. 13. After the activation, the Operation Result dialog box is displayed indicating that the activation succeeds. Click Close. Step 3 Change the NE connection mode to Security SSL.

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1.

Choose Administration > DCN Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > DCN Management (application style) from the main menu.

2.

In the Filter dialog box, set filter criteria and click OK to filter NEs. NOTE

The filter criteria have an AND relationship. Retain the default values of the parameters that do not need to be filtered.

3.

Click the GNE tab. In the Filter GNE dialog box, set the GNE query conditions. Click OK to filter the GNEs. NOTE

The filter parameters are an AND relationship. Retain the default values of the parameters that do not need to be filtered.

4.

Select the GNE to be modified, right-click and choose Modify GNE from the shortcut menu.

5.

In the Modify GNE dialog box, change the value of Connection Mode (preferred: SSL) from Common to Security SSL and click OK.

6.

In the dialog box that is displayed, set SSL Certificate. Click . In the Select SSL Certificate dialog box, select the SSL certificate for NEs and click OK. NOTE

The SSL certificate must be consistent with the path of the certificate obtained in step 1.

7.

In the Modify GNE dialog box, click OK. In the warning dialog box that is displayed, click OK.

NOTICE This is a potential service affecting operation. Specifically, it may interrupt the communication between a GNE and the U2000, and the communication between the GNE and the non-gateway NEs that the GNE manages. 8.

In the Operation Result dialog box, click Close.

----End

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5.7 Configuring the NE Data Though an NE is successfully created, it is not configured yet. You need to configure the NE before the U2000 manage the NE.

Context NOTE

The function of Synchronizing NE Configuration Data is applicable to all series NEs. The other functions of Configuring the NE Data Manually, Replicating the NE Data, Uploading the NE Data, and Configuring Virtual NE Data are applicable to MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs only.

5.7.1 Synchronizing NE Configuration Data This topic describes how to synchronize NE configuration data. In daily maintenance, data inconsistency may occur between NEs and the U2000. You can synchronize NE configuration data to the U2000.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

For the Router series, Switch series, PTN 6900 series, Access series and Security NEs, the SNMP and Telnet/STelnet parameters must be correct.

l

For the Router series, Switch series, PTN 6900 series, Access series and Security NEs, the FTP/SFTP/TFTP service has been configured and the xFTP service has been started and operated.

l

When an NE is managed by several U2000s, the NE will fail to be added and the NE configuration data synchronization will also fail.

l

For the NEs that support synchronization and are not unconfigured or preconfigured, the U2000 displays the inconsistency mark after the scripts of these NEs are imported.

l

For the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs, if data on the U2000 is inconsistent with data on NEs. The sign will be displayed on NE icons.

l

For switch series NEs, enable the privilege function and set the privilege level and password when setting Telnet/STelnet parameters before synchronizing Layer 2 VLAN data.

l

NE configuration data synchronization does not synchronize resource information in the performance monitoring instance. If the resource information needs to be synchronized, perform resource synchronization in the Performance Monitoring Management window.

Context

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NOTE

When data on NEs in the right pane of the Synchronize NE Configuration Data window are being synchronized: l You can select NEs in the right pane to synchronize data. l You can select NEs from the Object Tree to synchronize data. l You can select NEs from the Main Topology to synchronize data. l You can stop the data synchronization on one or multiple NEs. l You can delete NEs only after the data is synchronized.

Procedure l

Method 1 1.

Choose Configuration > Sychronize NE Configuration Data (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > Synchronize NE Configuration Data (application style) from the main menu.

2.

Click Filter. In the dialog box that is displayed, specify the filter criteria and click OK. The synchronization information meeting the filter criteria is displayed in the right pane. NOTE

l You can also choose one or more NEs from the navigation tree and click

.

l You can filter synchronization information by specifying the following filter criteria: NE, NE Type, NE Address, Synchronization Type, Synchronization Status, Synchronization Result, and Remaining Time. Router, switch, security, and VMF NEs do not support some filter criteria such as Synchronization Type, Synchronization Status, Synchronization Result, and Remaining Time.

3.

Select one or multiple unsynchronized NEs, click the Synchronize or right-click an NE and choose Synchronize from the shortcut menu. The U2000 begins to synchronize the data. NOTE

l Buttons in the Option column apply to routers, switches, metro service platforms, security gateways, service interception gateways NEs. l Click the buttons in the Option column and select the advanced attributes to be synchronized. l Data synchronization on access NEs initiated by another client can be stopped temporarily.

l

Method 2 NOTE

This method applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

1. l

In the Main Topology, select an NE that is marked with . Right-click the NE and choose Synchronize NE Configuration Data from the shortcut menu.

Method 3 NOTE

This method applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

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1.

Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu.

2.

Select one or multiple NEs from the Object Tree and click

3.

Select one or multiple unsynchronized NEs, click the Synchronize or right-click an NE and choose Synchronize from the shortcut menu.

4.

Click OK. The U2000 begins to synchronize the data.

5.

Click Close in the Operation Result dialog box.

.

Method 4 NOTE

This method applies to the Router series, Switch series and Security NEs.

1.

Right-click an NE in the Main Topology and choose NE Explorer from the shortcut menu.

2.

In the NE Explorer, after querying the services information, click the Synchronize or right-click a record and choose Synchronize from the shortcut menu.

3.

Click OK in the Confirm dialog box. In the Synchronize Feature dialog box, the U2000 begins to synchronize the data.

4.

After data synchronization is complete, click Close to exit.

----End

5.7.2 Configuring the NE Data Manually You can use the manual configuration function to configure NE information manually, including NE names, remarks, subracks, boards, and slots.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NE has been created successfully.

Context

NOTICE Manual configuration interrupts services on the NE.

Procedure Step 1 Select the NE whose data you want to configure.

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If the NE to be configured is the

You need

MSTP series NEs

Double-click the unconfigured NE in the Main Topology. The NE Configuration Wizard dialog box is displayed.

RTN series NEs

Double-click the unconfigured NE in the Main Topology. The NE Configuration Wizard dialog box is displayed.

WDM series NEs

Double-click the optical NE with unconfigured NE in the Main Topology. Then, double-click the unconfigured NE in the left-hand pane and the NE Configuration Wizard dialog box is displayed. Double-click the unconfigured NE in the Main Topology. The NE Configuration Wizard dialog box is displayed.

Marine series NEs

Double-click the optical NE with unconfigured NE in the Main Topology. Then, double-click the unconfigured NE in the left-hand pane and the NE Configuration Wizard dialog box is displayed.

Step 2 Choose Manual Configuration and click Next. The Confirm dialog box is displayed indicating that manual configuration clears the data on the NE.

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Step 4 Click Yes. The Set NE Attribute dialog box is displayed. Step 5 Optional: If you need to modify the NE Attribute, set NE Name, Equipment Type, NE Remarks and Shelf Type. Step 6 Click Next, and the NE slot window is displayed. Step 7 Optional: Click Query Logical Information to query the logical boards of the NE. Step 8 Optional: Click Query Physical Information to query the physical boards of the NE. NOTE

The Query Logical Information and Query Physical Information operations cannot be performed for a preconfigured NE.

Step 9 Optional: Right-click the slot to add a board. Step 10 Click Next to display the Send Configuration window. Step 11 Choose Verify and Run as required and click Finish. NOTE

Verification is to run the verification command. Click Finish to deliver the configuration to NEs and the basic configuration of the NEs is complete. After the successful verification, the NEs start to work normally.

----End

5.7.3 Replicating the NE Data During the network planning, preconfigured NEs are used to simulate the entire network. In this situation, you need to configure a lot of identical NE data. The function of duplicating the NE configuration data can simplify your operation and improve the efficiency. You can replicate the data of NE A to NE B of the same type and version when creating NE B.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NE type and NE software version of the source NE must be the same as those of the target NE.

l

The NE has been created successfully.

Procedure Step 1 Select the NE whose data you want to Replicate.

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You need

MSTP series NEs

Double-click the unconfigured NE in the Main Topology. The NE Configuration Wizard dialog box is displayed.

RTN series NEs

Double-click the unconfigured NE in the Main Topology. The NE Configuration Wizard dialog box is displayed.

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If the NE to be configured is the

You need

PTN series NEs

Double-click the unconfigured NE in the Main Topology. The NE Configuration Wizard dialog box is displayed.

WDM series NEs

Double-click the optical NE with unconfigured NE in the Main Topology. Then, double-click the unconfigured NE in the left-hand pane and the NE Configuration Wizard dialog box is displayed. Double-click the unconfigured NE in the Main Topology. The NE Configuration Wizard dialog box is displayed.

Marine series NEs

Double-click the optical NE with unconfigured NE in the Main Topology. Then, double-click the unconfigured NE in the left-hand pane and the NE Configuration Wizard dialog box is displayed.

Step 2 Choose Copy NE Data and click Next. The NE Replication dialog box is displayed.

Step 3 Select the NE in the drop-down list and click Start. The Confirm dialog box is displayed indicating that the replication operation will overwrite all the data of the selected NE.

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NOTE

l After the NE data is replicated, only the data on the U2000 is changed, but the data on the NE is not changed. l If you select different NE type, the Confirm dialog box is displayed indicating that whether you sure to force to copy data from different NE type. l Copying and copied the data of an NE, set to be preconfigured state.

Step 4 Click Yes. The Confirm dialog box is displayed indicating that the replication operation will result in the U2000 data loss. Step 5 Click Yes to start the replication. Wait for a few seconds. The Operation Result dialog box is displayed. Step 6 Click Close. ----End

5.7.4 Uploading the NE Data By uploading the NE data, you can synchronize the current NE configuration data to the U2000 directly. For example, upload NE configuration and alarm and performance data to the U2000.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NE has been created successfully.

Context When you upload WDM NE configuration data, fiber data on NEs is automatically uploaded to the U2000. In the case of fibers that exist on the U2000 only (not on NEs), these fibers are deleted from the U2000; in the case of fibers that exist on NEs only (not on the U2000), created these fibers on the U2000.

Procedure Step 1 Select the NE whose data you want to upload. Issue 03 (2014-05-15)

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If the NE to be configured is the

You need

MSTP series NEs

Double-click the unconfigured NE in the Main Topology. The NE Configuration Wizard dialog box is displayed.

RTN series NEs

Double-click the unconfigured NE in the Main Topology. The NE Configuration Wizard dialog box is displayed.

PTN series NEs

Double-click the unconfigured NE in the Main Topology. The NE Configuration Wizard dialog box is displayed.

WDM series NEs

Double-click the optical NE with unconfigured NE in the Main Topology. Then, double-click the unconfigured NE in the left-hand pane and the NE Configuration Wizard dialog box is displayed. Double-click the unconfigured NE in the Main Topology. The NE Configuration Wizard dialog box is displayed.

Marine series NEs

Double-click the optical NE with unconfigured NE in the Main Topology. Then, double-click the unconfigured NE in the left-hand pane and the NE Configuration Wizard dialog box is displayed.

Step 2 Choose Upload and click Next. The Confirm dialog box is displayed indicating that the upload may take a long time.

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Step 3 Click Yes to start the upload. The Operation Result dialog box is displayed when the uploading is completed. Step 4 Click Close. ----End

5.7.5 Configuring Virtual NE Data When planning a network, a user uses virtual NEs to simulate NEs in the whole network. Virtual NEs can be configured separately or in batches on the U2000.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NE type and NE software version of the source NE must be the same as those of the target NE.

l

Applies to the SDH, PTN, and NG WDM series NEs.

Context If a large amount of same NE data needs to be configured, NE data can be configured in batches to simplify the operation. As a result, the working efficiency is improved. To configure NE data in batches, copy the specified NE data to one or multiple NEs so that the data of the virtual NEs is consistent with each other. NOTE

l Duplicating the NE configuration data leads to the loss of the original data of the target NE on the U2000 side. l Data duplication between the virtual NE and non-virtual NE is not supported.

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Procedure l

Configure Data Separately: 1.

On the Main Topology, double-click an unconfigured NE to display the NE Panel.

2.

Right-click the NE Panel and choose Add a New Board. NOTE

Add a New Board is used to add the board type of the virtual NE. Then add the board according to the board type.

3.

After setting Name, Port Type, Level and Port Number for the board, click OK. In this case, you can right-click the NE Panel to query the added board type.

4. l

Right-click the NE slot and choose the board type. Then add the board. After adding the board, exit from the NE Panel.

Configure Data in Batches: 1.

Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu.

2.

Select the source NE and the required virtual NE from the Object Tree, and then click . NOTE

The source NE refers to the virtual NE that is configured with the NE data. Its data needs to be copied to other unconfigured NEs.

3.

Select the source NE from the NE list. Right-click it and choose Copy.

4.

Select one or multiple target NEs, right-click and choose Paste from the shortcut menu. A confirmation dialog box is displayed, indicating that duplicating the NE configuration data leads to the loss of the original data of the target NE on the U2000.

5.

Click Yes to start the duplication. Wait for several seconds and the Result dialog box is displayed.

6.

Click Close.

----End

5.7.6 Adding Boards After the NE data is configured, you need to add boards on the NE Panel if physical boards are added. You can either add physical boards that actually perform on the NE or add logical boards that do not exist on the actual NE.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

This operation does not apply to the Routers series, Switches series, Security series, and some MxU series NEs.

l

The NE has been created.

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l

There are vacant slots on the NE Panel.

l

The actual power of the subrack with new physical boards is not larger than its rated power. The rated power of subracks varies with different device versions. For details about the rated power of different subracks, see the Hardware Description of devices.

Context The physical boards are the actual boards inserted in the subrack. The logical boards are created on the U2000 and are saved on the SCC board, but may not exist on the actual NE. NOTE

The NE panel indicates the mapping relationship between slots on house processing boards and interface boards. When you click a processing board that is paired with an interface board in the NE panel, the ID of the slot that houses the mapping interface board is displayed in orange.

Procedure Step 1 In the Main Topology, double-click the icon of the NE to open the NE Panel. NOTE

For the optical NE, select the NE to be added in the left pane on the NE Panel after performing the preceding operation.

Step 2 Adding Boards: l

Right-click the selected vacant slot and choose More from the shortcut menu. In the dialog box that is displayed, select the desired board.

l

Right-click the selected vacant slot and select a board you want to add.

Step 3 Optional: For the PTN NE, click the

to add physical boards in batches.

----End

5.8 Creating Connections The U2000 communicates with NEs and the NEs communicate with each other through connections. You can perform operations, such as configuring services and managing NEs, only after creating connections in the Main Topology.

5.8.1 Creating Fibers Manually You must create fibers before configuring services. You can create fiber connections in the Main Topology directly. This mode is applicable to scenarios wherein a small number of fiber connections are to be created one by one.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NEs and boards must be created.

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l

A regenerator (REG) is a device that regenerates electrical signals. You must create a REG before creating a fiber that passes the REG.

l

The dynamic port must be created.

l

Two-fiber bidirectional links are created for NEs except WDM NEs.

l

Normally, single-fiber unidirectional links are created for WDM NEs. Two-fiber bidirectional links are created to connect to the SDH ports.

l

Single-fiber bidirectional links are created to connect to a board where the single-fiber bidirectional optical module is installed.

Context

NOTE

Fibers can be created between optical ports, between WDM ports, and between optical and WDM ports.

Procedure l

Method 1: 1.

Right-click in the Main Topology and choose New > Link from the shortcut menu.

2.

In the dialog box that is displayed, choose Fiber/Cable > Fiber from the Object Type tree.

3.

Set Create Ways to Common in the right pane.

4.

In the Name text box, enter the name of the fiber.

5.

Select the source NE and source port. NOTE

l You can select a source NE from the Source NE drop-down list. l You can enter a keyword next to the Source NE or Source NE Shelf-Slot-Board TypePort, and select a value from the fuzzy-matched keyword list. l You can click next to Source NE. Then the cursor is display as + and you can click the source NE of the fiber/cable in the Main Topology. In the dialog box that is displayed, select the source board and source port and click OK. The Create Link dialog box is displayed. If you select an incorrect source NE, right-click and click OK in the Coordinate Selection dialog box to exit. l You can select a source port from the Source NE Shelf-Slot-Board Type-Port drop-down list.

6.

Select the fiber medium type from the Medium Type drop-down list.

7.

Select the sink NE and sink port. NOTE

l You can select a sink NE from the Sink NE drop-down list. l You can enter a keyword next to the Sink NE or Sink NE Shelf-Slot-Board Type-Port, and select a value from the fuzzy-matched keyword list. next to Sink NE. Then the cursor is display as +, and you can l You can click click the sink NE of the fiber/cable in the Main Topology. In the dialog box that is displayed, select the sink board and sink port. Click OK. The Create Link dialog box is displayed. If you select an incorrect sink NE, right-click and click OK in the Coordinate Selection dialog box to exit. l You can select a sink port from the Sink NE Shelf-Slot-Board Type-Port drop-down list.

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NOTE

If the source and sink NEs are Router series, Switch series and Security NEs, and you have selected the source and sink ports, the smaller rate among the source and sink port rates is displayed as the Rate value.

8.

In the Create Link dialog box, set the attributes of the fiber.

NOTE

When creating a fiber, the Automatically Allocate IP Address can be set only when ports at the two ends are both microwave ports, Ethernet ports, or POS ports on PTN NEs.

9.

Click OK. The created fiber is displayed between the source and sink NEs in the Main Topology.

10. For the MSTP series, WDM series, WDM (NA) series, RTN series, Marine series NEs, right-click the new fiber and choose Detect Link from the shortcut menu. The Result dialog box is displayed indicating the detection result. l

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Method 2: 1.

In the Main Topology window, click the shortcut icon as + in the Main Topology.

2.

Click the source NE of the fiber in the Main Topology.

3.

In the dialog box that is displayed, select the source board and source port.

4.

Click OK. The cursor is displayed as + again in the Main Topology.

5.

Click the sink NE of the fiber in the Main Topology.

6.

In the dialog box that is displayed, select the sink board and sink port. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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7.

Click OK. In the Create Fiber/Cable dialog box, set the attributes of the fiber.

8.

Click OK. The created fiber is displayed between the source and sink NEs in the Main Topology.

9.

For the MSTP series, WDM series, WDM (NA) series, RTN series, Marine series NEs, right-click the new fiber and choose Detect Link from the shortcut menu. The Result dialog box is displayed indicating the detection result.

----End

5.8.2 Creating Fibers/Cables Automatically By using the fiber/cable search feature, check whether the specified optical interface is connected to a fiber so that a fiber for this optical interface can be quickly created on the U2000. For a newly created network, you can search for all optical interfaces to create fibers for the entire network after configuring boards on the U2000. In this way, you can monitor the actual working status of fibers.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The optical interfaces of every NE have been connected using fibers.

l

The boards of every NE have been created on the U2000.

l

Apply to the MSTP series, WDM series, WDM (NA) series, RTN series, Marine series NEs, but the OptiX OSN 1800 does not support this operation. For details about creating fibers/cables for PTN NEs automatically, see 5.8.5 Creating Links Automatically.

l

If conflicting fibers are found during the creation, delete the conflicting fibers on the U2000 before you start creating fibers.

l

When a fiber between two MSTP NEs passes through a WDM NE, if the normal fiber between an MSTP NE and a WDM NE has been created on the U2000, the fiber found by the trail search function is created as a virtual fiber. If the WDM NE is not created on the U2000, the fiber is created as a normal fiber.

l

Fibers that connect two WDM NEs cannot be searched out.

l

Two-fiber bidirectional links are created for NEs except WDM NEs.

l

Normally, single-fiber unidirectional links are created for WDM NEs. Two-fiber bidirectional links are created to connect to the SDH ports.

l

Single-fiber bidirectional links are created to connect to a board where the single-fiber bidirectional optical module is installed.

Context

NOTE

For the OptiX OSN 7500 II, fibers between optical ports on PID boards can be automatically discovered, but there are the following limitations: 1. Only the fibers between optical ports on PID boards can be discovered. 2. The discovery is performed at the NE level. Fibers may be discovered between optical amplifier boards without fiber connections.

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Procedure Step 1 Choose File > Discovery > Fiber/Cable/Microwave Link (traditional style) from the main menu or select Topo View in Application Center and choose File > Discovery > Fiber/Cable/ Microwave Link (application style) from the main menu. Step 2 In the left pane select some ports from one or multiple NEs and click Search to search for the fibers or cables. Step 3 Click OK in the dialog box that is displayed. A progress bar is displayed indicating the progress of the search. NOTE

l If the Do not search the ports with fibers/cables created on the NMS check box is selected, the system only searches for the ports that do not have fibers. l To check if the created fiber is consistent with the actual fiber connection, clear the check box. l If the Do not search the ports with fibers/cables created on the NMS check box is selected and all the selected ports have fibers created, the system displays a message indicating that the search field is null.

Step 4 A dialog box is displayed indicating that the operation is successful. Click Close. Step 5 To create fibers, select one or multiple fibers from the Physical Fiber/Cable/Microwave Link List list and click Create Fiber/Cable. NOTE

l The WDM NEs (NA) do not support the function of conflicting fiber. l When one or multiple fibers are selected in the Physical Fiber/Cable/Microwave Link List list, fibers that conflict with the selected fibers, are shown in the Logical Fiber/Cable/Microwave Link List list. If there is any conflicting fiber, proceed to Step 6 and delete it before creating fibers. l During fiber creation, if all the selected fibers are in the Already created state, the system displays the message as follows: No fiber to create.

Step 6 To delete the conflicting fibers, from the Logical Fiber/Cable/Microwave Link List list select one or multiple fibers whose values are Yes for the Conflict with logical link(Y/N) parameter in the Misconnected Fiber/Cable/Microwave Link list. Click Delete Fiber/Cable. ----End

Follow-up Procedure If the information about the fiber/cable that is created through search is incomplete, you can supplement the information about the fiber/cable by modifying the fiber/cable information.

5.8.3 Creating Fiber/Cable Connections in Batches This topic describes how to batch manage the fiber/cable connections between and inside NEs in the Fiber/Cable/Microwave Link Management window. In this case, fiber/cable connections can be created quickly and easily. This mode applies to scenarios where a large number of fiber/cable connections are created.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Boards of each NE have been added on the U2000.

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Context l

Two-fiber bidirectional links are created for NEs except WDM NEs.

l

Normally, single-fiber unidirectional links are created for WDM NEs. Two-fiber bidirectional links are created to connect to the SDH ports.

l

Single-fiber bidirectional links are created to connect to a board where the single-fiber bidirectional optical module is installed.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Step 2 Click Create, and the Bulk Create Fibers/Cables dialog box is displayed. Step 3 Click New, and set related parameters.

NOTE

The NEs adopt the two-fiber bidirectional mode to achieve bidirectional transmission. When the created fiber connection is single-fiber unidirectional, you need to create another fiber connection in the other direction.

Step 4 Click Apply. Step 5 In the Result dialog box, view the operation results. Then, click Close. Step 6 Optional: Repeat steps 3 to 5 to create another fiber/cable connection. Step 7 Click Cancel to complete the settings. The created fiber/cable connections are displayed in the Fiber/Cable/Microwave Link Information list. ----End

5.8.4 Creating a Link Manually This topic describes how to create dummy links, Layer 2 links, or IP links manually. This mode is applicable to scenarios wherein a small number of links are to be created one by one.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NE has been added to the U2000 and the interface data has been loaded successfully.

l

The NE data has been synchronized to the U2000.

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This operation is applicable to the Router series, Switch series and Security NEs, and also applicable to the SSP series NEs, third-party series NEs, Hybrid MSTP NE, OSN 500/550 NE, RTN series, NG WDM NEs, and PTN series NEs. You can also create links between cross-domain NEs, for example, RTN 600 series or RTN 900 series NEs and CX 600 series NEs, or RTN 900 series NEs and PTN 3900 series NEs.

Context If the created LLDP link is not available, check whether SNMP, mib-view, and Trap are configured on NEs and whether the global LLDP is enable on the NE or the U2000. For details, see the topic LLDP Management for each NE Explorer in the topic Security NE Network Management.

Procedure l

Method 1 1.

Right-click in the Main Topology and choose New > Link. NOTE

You can also click the

, select the Link from the drop-down list.

2.

In the dialog box that is displayed, choose Link > IP Link or Link > L2 Link or Link > Dummy Link in the left pane.

3.

In the dialog box, select the Network Protocol Type in the right pane. NOTE

This parameter is displayed only when IP Link or L2 Link has been chosen.

4.

In the dialog box, select the Source NE, Source Port, Sink NE, Sink Port in the right pane. – Select NE: a.

Click

b.

In the Select NE dialog box, click

c.

In the Find Object dialog box, set Search Model, enter the filter criteria in the text box next to the Content, and click Search to select the NE.

next to Source NE or Sink NE. .

NOTE

Enter a keyword in the text box next to the Content, and select a value from the fuzzy-matched keyword list.

d.

In the Find Object dialog box, click Select. After selecting the NE, click Close in the dialog box

e.

In the Select NE dialog box, click OK.

– Select Port:

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a.

Click

b.

In the Select Port dialog box, set Filter Model, and enter the filter criteria next to the Filter to select the port. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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NOTE

Enter a keyword in the text box next to the Filter, and select a value from the fuzzymatched keyword list.

c.

In the Select Port dialog box, click OK.

NOTE

After you specify Source NE, Source Port, Sink NE, and Sink Port, a name is created automatically in the Link Name field. You can rename the link according to your naming conventions .

5.

Optional: In the dialog box that is displayed, set the Remarks, User Label, Owner, or Weight in the right pane.

6.

Click OK. The created link appears between the source and sink NEs in the Main Topology.

l

Method 2 1.

Choose Inventory > Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Link Management (application style) from the main menu.

2.

In the Link Management window, click New. NOTE

Alternatively, right-click in the query area and choose New from the shortcut menu.

3.

In the Create Link dialog box, click New, set Link Type and Network Protocol Type, and specify Source NE, Source Port, Sink NE, and Sink Port. NOTE

l Network Protocol Type can be set only when Link Type is set to IP Link or L2 Link. l After you specify Source NE, Source Port, Sink NE and Sink Port, a name is created automatically in the Link Name text box. You can rename the link according to your naming habits. l When specify the Source NE or Sink NE, you can select the NE from the drop-down list box directly, and you can also enter a keyword and select a value from the fuzzy-matched keyword list. l In the Select Port dialog box, set the filter mode, such as Port Name, Port IP, and Port Alias to search for source or sink ports. Then select the desired source or sink port from the search result.

4.

Optional: Set the Remarks, User Label, Owner, or Weight.

5.

Click Apply. In the Operation Result dialog box containing Operation succeeded, click Close. The created link is displayed in the query result area of link management. NOTE

If a fault occurs during the link creation, the cause is displayed in the Operation Result dialog box. You can rectify the fault based on the cause.

6.

In the Create Link dialog box, click Cancel.

----End

5.8.5 Creating Links Automatically Using the link search function, you can know whether any links are connected at a specified interface. This helps you quickly create links in batches at the interface on the U2000. For a Issue 03 (2014-05-15)

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newly created network, you can use Search Link function to create network-wide links on the U2000 after you complete configuration on the U2000. In this way, you can monitor the actual working state of each link.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

This operation is applicable to the Router series, Switch series and Security NEs, and also applicable to the SSP series NEs, third-party series NEs, Hybrid MSTP NE, OSN 500/550 NE, RTN series, NG WDM NEs, and PTN series NEs. You can also create links between cross-domain NEs, for example, RTN 600 series or RTN 900 series NEs and CX 600 series NEs, or RTN 900 series NEs and PTN 3900 series NEs.

l

Frame-shaped PTN V100R002C01 and later versions and case-shaped PTN V100R002C00 and later versions begin to support automatic Layer 2 link search.

l

NEs have been created on the U2000 and the interface data have been successfully loaded.

l

Perform the following operations for LLDP links: – Set SNMP parameters on NEs. For details, expand Security NE Network Management and choose LLDP Management > Configuring an LLDP Service > Setting Parameters on the Equipment from the nodes for managing NEs. – Enable the LLDP function on the U2000 for the NEs and related interfaces. For details, expand Security NE Network Management and choose LLDP Management > Configuring an LLDP Service > Configuring LLDP Globally and LLDP Management > Configuring an LLDP Service > Configuring LLDP on Interfaces from the nodes for managing NEs.

l

After an NE (such as NE A) is successfully created at one end of the LLDP link on the U2000, the LLDP link can be automatically discovered and added to the topology view by the U2000 if the NE (such as NE B) at the other end of the LLDP link meets the following requirements: – NE A can be a Huawei NE or a third-party NE, and NE B must be a Huawei NE. – NE B and NE A can communicate with each other. – NE B supports LLDP function and the LLDP is enabled on NE B. – The management IP address in the LLDP configuration is correctly configured on NE B. Specifically, you can run the lldp management-address command to configure the IP address of the management port of NE B. – SNMP settings used by NE B are included in an existing SNMP profile.

l

When the U2000 automatically searches for links whose Type of Borne Network Protocol is IPv6, the following requirements must be satisfied: – The NE interfaces are configured with IPv6 addresses. – IPv6 links exist between NEs. – The LLDP is enabled on NEs and the SNMP parameters are set correctly. – The U2000 and its interface feature data are synchronized with NEs.

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Context NOTE

l The U2000 can only automatically discover links on physical ports on NEs, cannot automatically discover links on logical ports on NEs. l Delete the IP addresses of the source and sink ports on a side-by-side link before allotting these IP addresses to other ports. This prevents a failure to discover the new link due to duplicate IP addresses in one network.

l

Links are logic and they cannot present the fiber/cable connections between devices. Certain links must be imported to the U2000 as fibers/cables for management.

l

When the U2000 automatically discovers NEs, it automatically discovers and adds the IP links, side-by-side links, LLDP links, and PRP links between NEs to the topology view. For details about links, see Objects in a Topology View.

l

The NEs that are configured with the IPv6 protocol and the links that carry the IPv6 protocol packets are displayed as the nodes that support the IPv4 and IPv6 protocol stacks or only the IPv6 protocol stack in the topology view.

l

When the U2000 client restarts, IP Link and Second Layer Link are automatically deselected as the link types; therefore, links that were automatically added to the U2000 will not be displayed. If you want to display a type of link, choose View > Display Setting > Filter from the main menu. In the right pane, choose Link > Type and select the type.

Procedure Step 1 Choose File > Discovery > Link (traditional style) from the main menu or select Topo View in Application Center and choose File > Discovery > Link (application style) from the main menu. Step 2 Optional: Above Object Tree on the left, select Do you want to synchronize LLDP data on the equipment? as required. NOTE

The Do you want to synchronize LLDP data on the equipment? function is applicable to only the Router series, Switch series and Security NEs.

Step 3 Select one or multiple NEs from the Object Tree and click

.

Step 4 Optional: In the LLDP Status Management dialog box, perform the following operations: NOTE

l The LLDP Status Management function is applicable to only the Router series and Switch series NEs. l If a network does not have the preceding NE, the LLDP Status Management dialog box is not displayed.

1.

Set LLDP Status of the NEs to Open, Click OK.

2.

A dialog box is displayed indicating that the operation is successful. Click Close.

3.

A dialog box is displayed indicating that It takes 30s before the enabled LLDP takes effect. Are you sure to perform search? You can make the confirmation according to the actual situation. The progress bar shows the operation progress.

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Step 5 In the dialog box that indicates the success, click Close. In the window, the search results for each links are displayed. Step 6 Optional: You can select Links not exist in the NMS, Links exist in the NMS, or Conflicting links to view the status of links. NOTE

l Links not exist in the NMS: The link exists only on NEs and is not created on the U2000. l Links exist in the NMS: The link exists on both the U2000 and the NEs. l Conflicting links: The link has certain different data on NEs and the U2000. According to the link plan, determine whether to adjust the links that are actually connected to the NEs or delete conflicting links on the U2000 to ensure data consistency between the NEs and U2000. If you need to delete conflicting links on the U2000, select conflicting links and click Delete Conflicting links.

Step 7 Optional: Double-click the Name of a link whose Status is Not exist. Then change the name as required. Step 8 In the window, select one or multiple links whose Status is Not exist and click Create. The progress bar is displayed indicating the progress of link creation. Step 9 In the dialog box that prompts the success, click Close. Step 10 In the Confirm dialog box that prompts Are you sure to import links as fibers/cables, perform the following operations: l

Click OK in the Confirm dialog box. 1.

The Import Link dialog box is displayed, select one or multiple links and do as follows: – Click

. The selected link is moved to the Selected Link area.

– Click . All links in the Available Link area are moved to the Selected Link area. This operation is applicable to batch import. – Click

. The selected link is moved to the Available Link area.

– Click area.

. All links in the Selected Link area are moved to the Available Link

NOTE

l For PTN/NE/ATN/CX/RTN series NEs, you can set whether to allot IP address automatic on the ports of the fiber/cable when importing the fiber/cable. l For RTN series NEs, because no real fiber exists, you need to perform the following operations after the IP addresses of the ports at the two ends of a microwave link are automatically assigned: 1. Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/ Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. 2. In the Fiber/Cable/Microwave Link Management window, select the previously imported fiber and click Delete Fiber/Cable. l If Automatically Allocate IP Address has not been enabled for the source and sink ports of fibers/cables during import, you can open the Interface Information window in the NE Explorer to set port IP addresses.

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NOTE

l After you successfully create a link on the U2000, the status of the link is displayed as Exist. l The created links are displayed in the Link Management area. Navigation path: Choose Inventory > Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Link Management (application style) from the main menu. l The imported fibers/cables are displayed in the Fiber/Cable/Microwave Link Management area. Navigation path: Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/ Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/ Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu.

l

Click Cancel in the Confirm dialog box. NOTE

l After you successfully create a link on the U2000, the status of the link is displayed as Exist. l The created links are displayed in the Link Management area.

----End

Follow-up Procedure If you want to import links as fibers/cables after clicking the Cancel in the Import Link displayed dialog box, you can perform the follow steps: 1.

Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu.

2.

In the Fiber/Cable/Microwave Link Management area, right-click in a blank area and choose Import Link from the shortcut menu.

3.

In the Import Link dialog box, select one or multiple links and do as follows: l Click

. The selected link is moved to the Selected Link area.

l Click . All links in the Available Link area are moved to the Selected Link area. This operation is applicable to batch import.

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l Click

. The selected link is moved to the Available Link area.

l Click

. All links in the Selected Link area are moved to the Available Link area.

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NOTE

l For PTN/NE/ATN/CX/RTN series NEs, you can set whether to allot IP address automatic on the ports of the fiber/cable when importing the fiber/cable. l For RTN series NEs, because no real fiber exists, you need to perform the following operations after the IP addresses of the ports at the two ends of a microwave link are automatically assigned: 1. Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. 2. In the Fiber/Cable/Microwave Link Management window, select the previously imported fiber and click Delete Fiber/Cable. l If Automatically Allocate IP Address has not been enabled for the source and sink ports of fibers/cables during import, you can open the Interface Information window in the NE Explorer to set port IP addresses.

4.

Click OK. In the dialog box that prompts the success, click Close. The imported fibers/ cables are displayed in the Fiber/Cable/Microwave Link Management area.

5.8.6 Creating Inter Fibers Inside a WDM NE You need to create a large number of inter fibers when configuring services for WDM NEs. When creating fibers in the Main Topology, you have to repeat many steps. You can create fibers in the signal flow diagram of a WDM NE to increase the efficiency.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Optical NEs and NEs have been created.

l

Line boards that have ports of the same level have been properly created.

l

It is applicable to WDM NE.

l

Normally, single-fiber unidirectional links are created for WDM NEs. Two-fiber bidirectional links are created to connect to the SDH ports.

l

Boards that require fiber connection are the wavelength conversion, multiplexer, demultiplexer, and optical amplifier.

l

If wavelength pass-through exists, ensure a direct fiber connection from the demultiplexer to the multiplexer. No cross-connection is allowed.

l

Fiber levels consist of WDM (for long fibers) and WDM CORD (for short fibers). Long fibers usually have custom information.

l

Fibers between two FIU s, OLP s, or DCP s are defined as long fibers and their fiber level is WDM.

l

Fibers within an NE or betweens other than FIU, OLP, and DCP s are defined as short fibers, and their fiber level is WDM CORD.

Context

NOTE

Users can set the fiber level to either WDM CORD or WDM.

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Procedure Step 1 On the NE panel of WDM NEs, click the Signal Flow Diagram tab. Step 2 In the signal flow diagram, right-click in a blank area and choose Create Fiber from the shortcut menu. The cursor is displayed as +. Step 3 Select the source port and click OK. The cursor is displayed as +. Step 4 Select the sink port and click OK. NOTE

When selecting an incorrect source or sink port, right-click and click Yes in the Object Select dialog box to exit.

Step 5 In the Create Fiber/Cable dialog box, set the attributes of the fiber.

Step 6 Click OK. ----End

5.8.7 Synchronizing Fiber/Cable Connection Data Inside a WDM NE After the equipment commissioning is completed, the fiber/cable connections may exist on the NE. You can synchronize the internal fiber/cable connection data of the NE to the U2000 side.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The corresponding logical board has been created.

l

It is applicable to the OptiX OSN 1832, OptiX OSN 3800, OptiX OSN 3800A, OptiX OSN 6800, OptiX OSN 6800A, OptiX OSN 8800 T16, OptiX OSN 8800 T32, OptiX OSN 8800 T64, OptiX OSN 8800 T16(NA), OptiX OSN 8800 T32(NA), OptiX OSN 8800 T64

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(NA), OptiX OSN 9800 P16, OptiX OSN 9800 P18, OptiX OSN 9600 P18, OptiX OSN 9600 U32, OptiX OSN 9600 U64 NEs.

Context Conflicting fibers/cables refer to fibers configured on the NE and U2000 differently. Click Synchronize and Create Fiber/Cable, and the conflicting fibers/cables are displayed in the Fiber/Cable on the NE Only and Fiber/Cable on the NMS Only user interfaces. The conflicting fibers/cables cannot be synchronized between the U2000 and the NE. In this case, delete the incorrect fibers/cables based on the networking design. After that, click Create Fiber/ Cable to recreate the remaining fibers/cables.

Procedure Step 1 In the Main Topology, double-click an optical NE, right-click an NE from the Object Tree and choose NE Explorer from the shortcut menu. NOTE

For the OptiX OSN 1832, OptiX OSN 3800, OptiX OSN 6800, OptiX OSN 8800 T16, OptiX OSN 8800 T32, OptiX OSN 8800 T64, OptiX OSN 9800 U32, OptiX OSN 9800 U64, OptiX OSN 9800 P16, OptiX OSN 9800 P18, OptiX OSN 9600 P18, OptiX OSN 9600 U32, OptiX OSN 9600 U64 NEs, you can rightclick an NE in the Main Topology and choose NE Explorer from the shortcut menu.

Step 2 In the NE Explorer, select an NE and choose Function Tree > Configuration > Fiber/Cable Synchronization. Step 3 Click Synchronize. In the dialog box that prompts the success, click Close. The data of the internal fiber connections on the U2000 and that on the NE is displayed. NOTE

l Synchronized Fiber/Cable: Indicates the fibers/cables that exist on both the U2000 and NE. l Fiber/Cable on the NE Only: Indicates the fibers/cables that only exist on the NE. l Fiber/Cable on the NMS Only: Indicates the fibers/cables that exist on only the U2000.

----End

Follow-up Procedure l

If Fiber/Cable on the NE Only or Fiber/Cable on the NMS Only exists, select all the fibers/cables and click Create Fiber/Cable. The Result dialog box is displayed. Click Close. The synchronized fibers/cables are displayed in the Synchronized Fiber/Cable list.

l

If conflicting fibers/cables exist and you fail to create the fibers/cables, click Delete Fiber/ Cable to delete the incorrect uncreated fibers/cables on the U2000 or NE. Click Create Fiber/Cable to recreate the remaining fibers/cables.

5.8.8 Automatically Creating Microwave Links Using the fiber/cable/microwave search function, you can know whether any microwave links are connected at a specified IF interface. This helps you quickly create microwave links at the IF interface. For a newly created network, you can search for all the IF interfaces network-wide to create microwave links after you complete the board configuration on the U2000. In this way, you can monitor the actual working state of each microwave link. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the MSTP series and RTN series NEs.

l

The IF board for each NE has been created on the U2000.

Context The microwave frequency wireless signals within the frequency range of 300 MHz to 300 GHz are called microwave signals. The links that transmit microwave signals are called microwave links.

Procedure Step 1 Choose File > Discovery > Fiber/Cable/Microwave Link (traditional style) from the main menu or select Topo View in Application Center and choose File > Discovery > Fiber/Cable/ Microwave Link (application style) from the main menu. Step 2 In the left pane select IF interfaces for one or multiple NEs and click Search. Step 3 Click OK in the dialog box that is displayed. A progress bar is displayed showing the progress of the search. NOTE

l If you select the Do not search the ports with fibers/cables created on the NMS check box, the system does not search for the ports at which microwave links are already created. l If you need to check consistency between the created microwave links and the actual microwave links, clear this check box. l If you select this check box and all the selected ports microwave links are created, a dialog box is displayed after the search is complete, telling that the search domain is empty.

Step 4 After the search is complete, a dialog box is displayed, telling that the operation was successful. Click Close. Step 5 In the Physical Fiber/Cable/Microwave Link List list, select one or multiple microwave links. Click Create Fiber/Cable. NOTE

l When you select one or multiple microwave links in the Physical Fiber/Cable/Microwave Link List list, the microwave links that conflict with the selected ones are automatically displayed in the Logical Fiber/Cable/Microwave Link List list. In this case, refer to Step 6 to delete the conflicting microwave links before the creation. l During the creation of microwave links, if the selected links are all in the Already created state, the system prompts No fiber to create.

Step 6 In the Logical Fiber/Cable/Microwave Link List list, select one or multiple conflicting microwave links (the Conflict with logical link (Y/N) value of which in the Misconnected Fiber/Cable/Microwave Link list is displayed as Yes), Click Delete Fiber/Cable. ----End

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Subsequent Handling When the information about the microwave link that is created through search is incomplete, you can supplement the information about the microwave link by modifying the fiber/cable information.

5.8.9 Manually Creating Microwave Links After you manually fill in the table, the U2000 can create microwave links according to the configuration information about the links. This operation is often used when actual microwave link is not formed.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the MSTP series, PTN series and RTN series NEs.

l

The IF board for each NE has been created on the U2000.

Context Usually, the microwave frequency wireless signal within the frequency range of 300 MHz to 300 GHz is called a microwave signal. The link that transmits microwave signals is called a microwave link.

Procedure l

Method 1: 1.

Right-click in the Main Topology and choose New > Link from the shortcut menu.

2.

In the dialog box that is displayed, choose Fiber/Cable > Microwave Link from the Object Type tree.

3.

In the Name text box, enter the name of the microwave link.

4.

Select the source NE and source port. NOTE

l You can select a source NE from the Source NE drop-down list. l You can enter a keyword next to the Source NE or Source NE Shelf-Slot-Board TypePort, and select a value from the fuzzy-matched keyword list. l You can click next to Source NE. Then the cursor is display as + and you can click the source NE of the fiber/cable in the Main Topology. In the dialog box that is displayed, select the source board and source port and click OK. The Create Link dialog box is displayed. If you select an incorrect source NE, right-click and click OK in the Coordinate Selection dialog box to exit. l You can select a source port from the Source NE Shelf-Slot-Board Type-Port drop-down list.

5.

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Select the sink NE and sink port.

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NOTE

l You can select a sink NE from the Sink NE drop-down list. l You can enter a keyword next to the Sink NE or Sink NE Shelf-Slot-Board Type-Port, and select a value from the fuzzy-matched keyword list. next to Sink NE. Then the cursor is display as +, and you can l You can click click the sink NE of the fiber/cable in the Main Topology. In the dialog box that is displayed, select the sink board and sink port. Click OK. The Create Link dialog box is displayed. If you select an incorrect sink NE, right-click and click OK in the Coordinate Selection dialog box to exit. l You can select a sink port from the Sink NE Shelf-Slot-Board Type-Port drop-down list.

6.

In the Create Link dialog box, set the attributes of the microwave link.

7.

Click OK. The created microwave link is displayed between the source and sink NEs in the Main Topology.

l

Method 2: 1.

In the Main Topology window, click the shortcut icon as + in the Main Topology.

. The cursor is displayed

2.

Click the source NE of the microwave link in the Main Topology.

3.

In the dialog box that is displayed, select the source board and source port.

4.

Click OK. The cursor is displayed as + again in the Main Topology.

5.

Click the sink NE of the microwave link in the Main Topology.

6.

In the dialog box that is displayed, select the sink board and sink port.

7.

Click OK. In the Create Fiber/Cable dialog box, set the attributes of the microwave link.

8.

Click OK. The new microwave link is displayed between the source and sink NEs in the Main Topology.

----End

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5.8.10 Creating Cables Manually The U2000 can communicate with NEs through the Ethernet port or serial port. The NEs also communicate with each other through the extended ECC (Embedded Control Channel). Depending on the communication mode, different types of cables can be created on the U2000.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

Method 1:

Procedure 1.

Right-click in the Main Topology and choose New > Link from the shortcut menu.

2.

In the dialog box that is displayed, choose Fiber/Cable > Cable from the Object Type tree.

3.

In the Name text box, enter the name of the cable.

4.

Select the source NE and source port. NOTE

l You can select a source NE from the Source NE drop-down list. l You can enter a keyword next to the Source NE or Source NE Shelf-Slot-Board TypePort, and select a value from the fuzzy-matched keyword list. l You can click next to Source NE. Then the cursor is display as + and you can click the source NE of the fiber/cable in the Main Topology. In the dialog box that is displayed, select the source board and source port and click OK. The Create Link dialog box is displayed. If you select an incorrect source NE, right-click and click OK in the Coordinate Selection dialog box to exit. l You can select a source port from the Source NE Shelf-Slot-Board Type-Port drop-down list.

5.

Select the cable medium type from the Medium Type drop-down list.

6.

Select the sink NE and sink port. NOTE

l You can select a sink NE from the Sink NE drop-down list. l You can enter a keyword next to the Sink NE or Sink NE Shelf-Slot-Board Type-Port, and select a value from the fuzzy-matched keyword list. l You can click next to Sink NE. Then the cursor is display as +, and you can click the sink NE of the fiber/cable in the Main Topology. In the dialog box that is displayed, select the sink board and sink port. Click OK. The Create Link dialog box is displayed. If you select an incorrect sink NE, right-click and click OK in the Coordinate Selection dialog box to exit. l You can select a sink port from the Sink NE Shelf-Slot-Board Type-Port drop-down list.

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Click OK. The created cable is displayed between the source and sink NEs in the Main Topology.

l

Method 2: 1.

In the Main Topology window, click the shortcut icon as + in the Main Topology.

2.

Click the source NE of the cable in the Main Topology.

3.

In the dialog box that is displayed, select the source board and source port.

4.

Click OK. The cursor is displayed as + again in the Main Topology.

5.

Click the sink NE of the cable in the Main Topology.

6.

In the dialog box that is displayed, select the sink board and sink port.

7.

Click OK. In the Create Fiber/Cable dialog box, set the attributes of the cable.

8.

Click OK.

. The cursor is displayed

The new cable is displayed between the source and sink NEs in the Main Topology. ----End

Follow-up Procedure If the NEs at the two ends of the DCN (Data Communication Network) communication cables do not belong to the same subnet, you have to return to the upper-level view of the subnet to view the created DCN communication cables.

5.8.11 Creating Virtual Fibers When the U2000 manages the SDH, PTN and WDM NEs at the same time, you can create virtual fibers for SDH or PTN NEs with WDM NEs in between. In a network with MS-OTN boards or a network where MS-OTN boards and common OTN boards are housed interchangeably, you can create virtual fibers on the source and sink ports or either of them that are SDH virtual ports generated by service mapping. This facilitates administration. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

To create virtual fibers for SDH or PTN NEs with WDM NEs in between, the following requirements have been met: – The U2000 manages the SDH, PTN and WDM NE at the same time. – The source and sink ports of the virtual fibers must be the SDH ports. On the source and sink ports, there must be two physical fibers that are connected to the WDM NE. – The source and sink ports of the virtual fibers must be the PTN ports. On the source and sink ports, there must be two physical fibers that are connected to the WDM NE.

l

In a network with MS-OTN boards or a network where MS-OTN boards and common OTN boards are housed interchangeably, the source and sink ports or either of them must be SDH virtual ports generated by service mapping.

l

In a physical network, WDM NEs exist between SDH or PTN NEs. On the U2000, the SDH or PTN network is managed separately from the WDM network, that is, there is no WDM NE between SDH or PTN NEs. You can create virtual fibers between two SDH or PTN NEs to form a trail for management.

l

For SDH NE, the virtual fibers ensure the independence of automatic fiber search and SDH trail management.

l

For WDM NE, when actual fibers change into virtual fibers at the bearer layer, wavelength management is not affected even if the actual fibers are deleted.

l

The virtual fiber does not support the expansion function.

l

Method 1:

Context

Procedure 1.

In the Main Topology, right-click in a blank area and choose New > Link from the shortcut menu.

2.

In the dialog box that is displayed, choose Fiber/Cable > Virtual Fiber from the Object Type tree.

3.

In the Name text box, enter the name of the virtual fiber.

4.

Select the source NE and source port. NOTE

l You can select a source NE from the Source NE drop-down list. l You can enter a keyword next to the Source NE or Source NE Shelf-Slot-Board TypePort, and select a value from the fuzzy-matched keyword list. l You can click next to Source NE. Then the cursor is display as + and you can click the source NE of the fiber/cable in the Main Topology. In the dialog box that is displayed, select the source board and source port and click OK. The Create Link dialog box is displayed. If you select an incorrect source NE, right-click and click OK in the Coordinate Selection dialog box to exit. l You can select a source port from the Source NE Shelf-Slot-Board Type-Port drop-down list.

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NOTE

l You can select a sink NE from the Sink NE drop-down list. l You can enter a keyword next to the Sink NE or Sink NE Shelf-Slot-Board Type-Port, and select a value from the fuzzy-matched keyword list. l You can click next to Sink NE. Then the cursor is display as +, and you can click the sink NE of the fiber/cable in the Main Topology. In the dialog box that is displayed, select the sink board and sink port. Click OK. The Create Link dialog box is displayed. If you select an incorrect sink NE, right-click and click OK in the Coordinate Selection dialog box to exit. l You can select a sink port from the Sink NE Shelf-Slot-Board Type-Port drop-down list.

6.

In the Create Link dialog box, set the attributes of the virtual fiber.

NOTE

When creating a fiber, the Automatically Allocate IP Address can be set only when ports at the two ends are both microwave ports, Ethernet ports, or POS ports on PTN NEs.

7.

Click OK. The created virtual fiber is displayed between the source and sink NEs in the Main Topology.

l

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Method 2: 1.

In the Main Topology window, click the shortcut icon as + in the Main Topology.

2.

Click the source NE of the virtual fiber in the Main Topology.

3.

In the dialog box that is displayed, select the source board and source port.

4.

Click OK. The cursor is displayed as + again in the Main Topology.

5.

Click the sink NE of the virtual fiber in the Main Topology.

6.

In the dialog box that is displayed, select the sink board and sink port.

7.

Click OK. In the Create Fiber/Cable dialog box, set the attributes of the virtual fiber. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

. The cursor is displayed

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Click OK. The created virtual fiber is displayed between the source and sink NEs in the Main Topology.

----End

5.8.12 Restoring the Fiber Connection Due to misoperations or other causes, the fiber connection is deleted from the U2000. This does not affect the service transport, but you need to restore the fiber connection quickly, to restore the monitoring on the U2000.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context NOTE

Except the method describes in this section, you can search out the actual fiber connections of the equipment by using the fiber search function, and restore the fiber connection on the U2000. For details, see 5.8.2 Creating Fibers/Cables Automatically.

Procedure Step 1 Choose Administration > Log Management > Query Operation Logs (traditional style) from the main menu or select Security Management in Application Center and choose Log Management > Query Operation Logs (application style) from the main menu. Step 2 According to the operation user that deletes the fiber and the time, select the corresponding operation log. Double click the operation log. The Log Details dialog box is displayed. Step 3 In Log Details, view the information of the source and sink. Step 4 According to the information of the source and sink, create the fiber again. NOTE

For the details of creating fibers, see 5.8 Creating Connections.

----End

5.9 Maintaining a Network Topology View After a network topology view is created, you can adjust or delete the topology objects according to actual requirements.

5.9.1 Creating Custom Views A physical view may contain many objects. It is difficult to find a specific object. If you are only concerned about some devices and links, you can create a view to display the objects you are concerned about. Issue 03 (2014-05-15)

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Prerequisites You are an NMS user with Operator Group authority or higher.

Context l

Subnets in the custom view are independent of those in the physical view.

l

NEs, subnets, and links in the custom view can be mapped to the corresponding objects in the physical view or NE list.

l

You can create logical subnets in the custom view only. According to the management requirements, you can map the NEs, subnets, and links created in the physical view to a logical subnet.

l

When an NE is deleted successfully from the custom view, the NE still exists in the corresponding physical view.

l

A user can create a maximum of five custom views.

l

When the selected two devices are connected with a link, the link is added to the Selected Links table.

l

Custom views are bound to users. Users can view only the custom views created by themselves. If a user is deleted, all the custom views created by the user are also deleted. NOTE

l When you create a custom view, do not select devices in access domain, because they cannot be configured or managed in custom views. l You cannot create trails by switching to the Create WDM/SDH/MSTP Trail window from a custom view on the U2000.

Procedure Step 1 Choose View > New > View (traditional style) from the main menu or select Topo View in Application Center and choose File > New > View (application style) from the main menu.

Step 2 In the Create Custom View dialog box, set general properties of the custom view: 1.

Click the General tab, and then set the Name and Remarks of the view on the tab.

2.

Click Topology. In the Main Topology, click and drag the left mouse button to select the desired topology objects. Right-click the desired topology objects and choose Select from icons are displayed for the selected topology objects. the shortcut menu. The

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NOTE

l When selecting objects, you can switch the physical view, clock view and custom view to select objects from them. l When selecting objects, right-click the NE or link to be cleared and choose Cancel Selection if you want to clear the selected objects.

After the selection is successful, click Selected Object in the Select Object dialog box to view the selected topology objects. 3.

In the Select Object dialog box, click Finish to finish the selection.

Step 3 In the Create Custom View dialog box, view the object selected in the custom view on the Selected Nodes and Selected Links tabs. Step 4 In the Create Custom View dialog box, click OK. The created custom view is displayed at the end of Custom View in the Current View list. You can click an icon in the list to open the corresponding view. ----End

5.9.2 Adjusting Topology Objects You can modify the settings when creating the network topology by using the U2000. For example, modify the NE name, adjust the optical NE source, and modify the status of the preconfigured NE and so on.

5.9.2.1 Balancing Load of an NE Management Process If an NE management process manages an excessive number of NEs, it will work inefficiently. To address this issue, you need to move some NEs to a new or a lightly loaded NE management process to achieve load balancing between NE management processes.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

The NMS maintenance suite (MSuite) server has been started.

Context NOTE

The type of the new NE management process must be the same as that of the original overloaded process.

Procedure l

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Choose Administration > Settings > NE Partition (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > Settings > NE Partition (application style) from the main menu.

2.

In the left pane, select a node. The NE name and other information of the node are displayed in the right pane. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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In the information area of the right pane, select the NEs to be migrated. NOTE

You can also locate to an NE partition by using the NE search function to migrate or adjust an NE. The steps are as follows: 1. Press Ctrl+F in the Main Topology, or choose File > Find from the main menu, or rightclick in the Main Topology, and choose Find from the shortcut menu, or click

.

2. Set the search criteria in Search dialog box, and click Search. 3. In the search result list, select the desired NE. Click Locate and choose Locate to NE Partition. The NE Partition dialog box is displayed and the desired NE is selected by default.

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4.

Click Move To in the lower right corner. The NE Transfer dialog box is displayed.

5.

Select one or multiple target NE management processes and click Confirm.

6.

The Move NE dialog box is displayed showing the migration progress. Wait until the progress reaches 100%.

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Click Close.

For MSTP, WDM, WDM (NA), RTN, PTN, and submarine series NEs, the procedure is as follows: 1.

Choose Administration > Settings > NE Partition (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > Settings > NE Partition (application style) from the main menu.

2.

In the left pane, select a node. The NE name and other information of the node are displayed in the right pane. NOTE

You can also locate to an NE partition by using the NE search function to migrate or adjust an NE. The steps are as follows: 1. Press Ctrl+F in the Main Topology, or choose File > Find from the main menu, or rightclick in the Main Topology, and choose Find from the shortcut menu, or click

.

2. Set the search criteria in Search dialog box, and click Search. 3. In the search result list, select the desired NE. Click Locate and choose Locate to NE Partition. The NE Partition dialog box is displayed and the desired NE is selected by default.

3.

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Click Migrate NE in the lower right corner. The Migrate NE dialog box is displayed.

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Select the NE to be migrated in the Available NEs box and click . If the selected NE is connected to a gateway NE, a dialog box is displayed advising you to migrate the GNE and other NEs under the GNE at the same time. Click Yes. Then the NE is added to the Selected NEs box. NOTE

l You can search out the NE to be migrated in fuzzy matching mode by entering the NE name or part of the NE name in the Keywords text box and pressing Enter. l When migrating an NE that is connected to a GNE, you are advised to migrate the GNE and other NEs under the GNE at the same time. Allocating a GNE and its affiliated NEs to the same NE management process facilitates the diagnosis of communication faults between the U2000 and NEs.

5.

Select a record in the Select Target NE Management Process area and click OK.

6.

The Move NE dialog box is displayed showing the migration progress. Wait until the progress reaches 100%.

7.

Click Close.

----End

5.9.2.2 Modifying the NE ID and the Extended ID The ECC protocol uses the NE ID as a unique identification for an NE. You need to assign a unique NE ID to each NE when planning a network. If an NE ID conflicts with another NE ID, it results a collision in the ECC route. As a result, it becomes difficult to manage some NEs. In the commissioning or expansion process, when you need to adjust the original planning and modify the NE ID, you can use the U2000 to achieve it.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

The NE has been created.

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NOTICE Modifying the NE ID may interrupt NE communication and reset the NE.

Procedure Step 1 In the Main Topology, right-click an NE and choose NE Explorer from the shortcut menu. Step 2 In the NE Explorer, select an NE and choose Function Tree > Configuration > NE Properties. Step 3 Click Modify NE ID, and the Modify NE ID dialog box is displayed. Step 4 Enter the New ID and the New Extended ID. Click OK. Step 5 Click OK in the Warning dialog box. Step 6 In the Operation Result dialog box, click Close. ----End

5.9.2.3 Modifying the NE Name You can modify the NE name as required. This operation does not affect the running of the NE.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 In the topology navigation tree or physical root, right-click an NE and choose Properties from the shortcut menu. Step 2 In the Properties dialog box, click the Properties or NE Properties tab. Then, enter a new NE name, and click Apply. NOTE

l For Router series, Switch series, PTN 6900 series, Access series and Security NEs, the NE name contains a maximum of 128 characters. For other NEs, the NE name contains a maximum of 64 characters. l The NE name can contain digits, letters, Chinese characters, and some special characters. l Access NEs do not support the following special characters: !"'[]~$%^&*+=|\{};? l Routers, switches, and PTN 6900 series NEs do not support the following special characters: @!"'[]\, l MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs support spaces and the following special characters: /\()-.& @;+

Step 3 Click OK. ----End Issue 03 (2014-05-15)

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5.9.2.4 Modifying the NE IP Address Incorrect settings of the IP address may affect the communication between the U2000 and an NE, and between NEs. You can rectify this kind of faults by modifying the IP address of the NE.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context

NOTICE l After you change the NE IP address, the communication between the U2000 and the NE is normal if the IP address of the NE and the IP address of the U2000 server are in the same network segment. Re-log the NE. l After you change the NE IP address, the communication between the U2000 and the NE stops if the IP address of the NE and the IP address of the U2000 server are in different network segments. In this case, the communication can be restored by setting a new IP address for the U2000 server in the same IP address subnet segment as the original NE IP address. Because of the restriction of the SQL database, you must shut down the U2000 client/server, restart the computer and start the U2000 server/client again after you change the IP address of the computer.

Procedure Step 1 In the Main Topology, right-click an NE and choose NE Explorer from the shortcut menu. Step 2 In the NE Explorer, select an NE and choose Function Tree > Communication > Communication Parameters. Step 3 Set the NE communication parameters and click Apply. Step 4 Click Yes in the Confirm dialog boxes that are displayed twice. Step 5 In the Result dialog box, click Close. ----End

5.9.2.5 Modifying the Optical NE Name You can modify an optical NE name at any time as required. This operation does not affect the running of the optical NE.

Prerequisites l Issue 03 (2014-05-15)

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Applies to the WDM series, WDM (NA) series NEs.

Procedure Step 1 In the Main Topology, right-click an optical NE and choose Properties from the shortcut menu. Step 2 In the dialog box that is displayed, enter the new optical NE name, and click OK. NOTE

l The NE name contains a maximum of 64 characters. l The NE name can contain digits, letters, Chinese characters, and some special characters.

----End

5.9.2.6 Adjusting Optical NE Resource This operation re-allocates all or part of the boards on the NEs contained in the optical NE. You can release the NEs or part of the boards on the NE to the idle optical NE or obtain resources from the idle optical NE.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

The optical NE or idle optical NE must have the resource.

l

This function does not apply to the WDM NEs that have fiber connections in the Main Topology.

l

This function does not apply to the OptiX OSN 9600, OptiX OSN 9800, OptiX OSN 1800V and OptiX OSN 1832 X8.

Context

Procedure Step 1 In the Main Topology, right-click an optical NE and choose Properties from the shortcut menu. Step 2 In the dialog box that is displayed, click the Resource Division tab. In the Available Boards pane, select the NE or board that you want to add and click NE.

to add it to the optical

Step 3 In the Selected Boards pane, select the NE or board that you want to delete and click to release it to the idle optical NE. Step 4 Click OK. ----End

5.9.2.7 Modifying the Status of Preconfigured NEs in Batches To effectuate data of a preconfigured NE, you need to download the data from the U2000 to the NE. After preconfiguring the NE, download the data to the NE in time. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The preconfigured NE has been created.

l

Applies to the SDH, Metro WDM and LH WDM NE.

Procedure Step 1 Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu. Step 2 In the left-hand pane, select NEs and click

.

Step 3 Select all preconfigured NEs that you want to modify, right-click in the NE Preconfiguration list and choose No from the shortcut menu. Step 4 Click Apply. A progress bar is displayed. Step 5 A message is displayed indicating that the operation is successful. Click Close. Step 6 A dialog box is displayed asking you whether to download the NEs immediately. l

If you want to download the NEs immediately, click Yes, and do step 7.

l

If you do not want to download the NEs immediately, click No.

NOTICE Downloading data of a preconfigured NE applies the NE settings on the U2000 to the physical NE. If the data is incorrect, this may cause service interruption. Step 7 A message is displayed indicating that the operation may affect services. Click OK. Step 8 A message is displayed again indicating that the operation may affect services. Click OK. A progress bar is displayed. Step 9 After the download is complete, a message is displayed indicating that the operation is successful. Click Close. ----End

5.9.2.8 Modifying the NMS Name You can modify the NMS name as required. This operation does not affect the running of the U2000.

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Procedure Step 1 Right-click the NMS icon in the Main Topology and choose Properties from the shortcut menu. Step 2 In the NMS Properties dialog box, enter a new NMS name. Click OK.

NOTE

The name of the NMS can contain letters, symbols, and numbers.

----End

5.9.2.9 Modifying Fiber/Cable Information You can modify the name, designed attenuation, length, and type of a fiber/cable based on its connection status and physical features.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Step 2 Select one or multiple fibers/cables in the list and click Modify Fiber/Cable. Step 3 In the Modify Fiber/Cable dialog box, set the Name, Length (km), Designed Attenuation (EOL), Medium Type, Maintainer and Remarks of fibers/cables as required, and click OK. Step 4 Click Close in the Result dialog box. ----End

5.9.2.10 Naming a Fiber/Cable/Microwave Link In the network management, you need to strictly plan the Fiber/Cable/Microwave Link names, to ensure that faults can be located quickly during maintenance and troubleshooting. On the U2000, you can use the pre-defined naming rules to name the fibers/cables/microwave links.

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Context Choose Administration > Settings > Naming Define Rule (traditional style) from the main menu or select System Management in Application Center and choose Settings > Naming Define Rule (application style) from the main menu. To view the specified naming rules.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. The information about all the fibers/cables/microwave links is displayed in the Fiber/Cable/ Microwave Link Management window. Step 2 Right-click one or multiple fibers/cables/microwave links and choose Name by Rule from the shortcut menu. The value in the Name field automatically changes according to the configured naming rule. ----End

5.9.2.11 Copying Topology Objects In the current topology view, you can copy a topology object from one subnet to another to show the relationship between subnets in the Main Topology. If an NE in a subnet is connected to other subnets, you can copy NEs in those subnets to this subnet. Operations, however, can be performed only on the original NEs but not on the copied NEs.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context l

The same NE or subnet cannot be pasted to the target subnet.

l

You can press and hold Ctrl to select multiple objects at a time.

l

Only the Copy, Paste and Copy To operations on NEs are supported.

l

You can perform the Copy, Paste and Copy To operations only in the current view.

Procedure Step 1 Choose View > Main Topology (traditional style) from the main menu or select Topo View in Application Center and choose Topology > Main Topology (application style) from the main menu. Step 2 In the Current View drop-down list box, select a view in which you want to copy an NE, for example, Physical Root. Step 3 In the topology view, select the NE to be copied. You can select multiple NEs to be copied by using the Ctrl key. Issue 03 (2014-05-15)

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Step 4 You can copy the NE to the target subnet by using either of the following methods. Copying an NE

Operations

Using the Copy menu

1. Choose Edit > Copy from the main menu. 2. Switch to the target subnet to which you want paste the NE. Choose Edit > Paste from the main menu to copy the object on the clipboard to this subnet. NOTE You can also use the shortcut menus Edit > Copy and Edit > Paste to copy and paste the NE to the subnet.

Using the Copy To menu

1. Choose Edit > Copy to from the main menu. 2. In the Select Path of Parent Subnet dialog box, select the subnet where you want place the NE. Click OK. NOTE You can also use the shortcut menu Edit > Copy To to copy the NE to the subnet.

NOTE

There is a slight difference between the original and copied NE icons. A small icon is attached to the new NE icon in the lower left corner, indicating this icon was copied from another icon. The following figure illustrates an original NE icon of NE40E.

The following figure illustrates the copied NE icon.

----End

5.9.2.12 Moving Topology Objects When the physical position of an NE or subnet changes, you need to change its coordinates accordingly in the topology view.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context l

When you cut and paste an object, the object is copied to the target subnet and deleted from the source subnet.

l

You cannot paste the same NE or subnet to the target subnet.

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Procedure l

Change the NE or subnet position in the subnet. 1.

Select an NE or subnet in the topology view, and drag it to the new position. NOTE

If the view is locked, the NE or subnet cannot be moved. To unlock the view. Choose View > Lock (traditional style) from the main menu or select Topo View in Application Center and choose View > Lock View (application style) from the main menu. Or click

2.

On the toolbar, click

on the toolbar.

.

The new position of the topology object is saved. After other online U2000 users click in their clients, the new position of topology objects is refreshed on their clients. l

Move an NE or subnet to another subnet. 1.

In the topology view, select the object whose position you want to change. NOTE

To select multiple topology objects, hold the Ctrl key and select topology objects in the topology navigation tree or topology view.

2.

Move the topology object to another subnet by using either of the following methods: – Choose Edit > Move to (traditional style) from the main menu or select Topo View in Application Center and choose Edit > Move To (application style) from the main menu. Or right-click the object and choose Edit > Move To. In the Select Path of Parent Subnet dialog box, set the path where the object is placed. Click OK. The topology object is moved to the target subnet and disappears from the source subnet.

– Choose Edit > Cut (traditional style) from the main menu or select Topo View in Application Center and choose Edit > Cut (application style) from the main menu. Or right-click the object and choose Edit > Cut. Switch to the target subnet. Choose Edit > Paste (traditional style) from the main menu or select Topo Issue 03 (2014-05-15)

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View in Application Center and choose Edit > Paste (application style) from the main menu. The topology object is moved to the target subnet and disappears from the source subnet. ----End

5.9.2.13 Modifying Topology Objects The U2000 allows you to modify properties of topology objects including NEs, links, and subnets.

Context l

To select multiple NEs, links, and subnets, you can hold down Ctrl to select them in the topology navigation tree or topology view.

l

You can modify the property of a virtual NE in the physical view, such as the name, coordinates, and memo.

l

You can modify the properties of dummy links in the physical view.

l

The following uses the operation of modifying properties of a subnet as an example. The operation is similar to the modification of an NE or a link.

Procedure Step 1 In the topology navigation tree or physical root, select a subnet to be modified. Step 2 Right-click the subnet and choose Properties from the shortcut menu. Step 3 In the Properties dialog box, select a record from the property list on the Subnet tab page. The parameter setting area in the lower part displays the details about this record. Step 4 Modify the properties of the subnet, such as the name, coordinates, icon size, icon style and memo. Step 5 Click OK. ----End

5.9.3 Setting the NE Maintenance Information NE maintenance information includes the NE location information and maintenance personnel information. If a fault occurs on an NE, you can refer to the NE maintenance information to contact the maintenance personnel in time for handling the fault.

Context NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

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Procedure Step 1 Choose OSS Security > NE Maintenance Information (application style) or Administration > NMS Security > NE Maintenance Information (traditional style) from the main menu. Step 2 In the NE Maintenance Information window, select the required NE and click Display. Step 3 In the NE Maintenance Information dialog box, set the following information: l

To set the location information, do as follows: In the Location Information group box, set the NE location information.

l

To set the maintenance personnel information, do as follows: In the Maintenance Personnel Information group box, click Personnel Information. In the displayed NE Personnel Information dialog box, set Maintainer, Company, Phone, Email. For details, see 5.9.4 Setting the Maintenance Personnel Information.

Step 4 Click Apply. ----End

5.9.4 Setting the Maintenance Personnel Information By using this function, you can specify maintenance personnel for an NE. This function enables you to add, modify, or delete information about maintenance personnel.

Context You are not recommended to name a maintenance personnel All.

Procedure Step 1 Choose OSS Security > Maintenance Personnel Information (application style) or Administration > NMS Security > Maintenance Personnel Information (traditional style) from the main menu. Step 2 In the Maintenance Personnel Information dialog box, set the maintenance personnel information. Operation Name

Operations

Add the maintenance personnel information

Click Add. Set the parameters in the parameter setting area at the bottom of the dialog box. Click OK. The new maintenance personnel information is displayed in the information list.

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Operation Name

Operations

Modify the maintenance personnel information

In the maintenance personnel information list, doubleclick the information to be modified. In the parameter configuration area at the bottom of the dialog box, change the values of Maintainer, Company, and Phone or Email, and then click Apply. The modification takes effect, and the information list is updated.

Delete the maintenance personnel information

In the maintenance personnel information list, select the information to be deleted, and then click Delete. In the displayed confirm dialog box, click Yes.

NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

----End

5.9.5 Deleting Topology Objects When adjusting the network topology, generally you need to delete some objects of the topology.

Context The root node in the topology navigation tree and the local NMS cannot be deleted.

5.9.5.1 Deleting a Subnet When adjusting the topological structure of the network, you can delete a subnet from the Main Topology if the subnet is not needed.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context Deleting a subnet cannot delete the objects of this subnet. The objects automatically move to the upper layer.

Procedure Step 1 Right-click the subnet in the Main Topology, and choose the Delete shortcut menu. Step 2 In the Confirm dialog box, click Yes to delete the subnet. Issue 03 (2014-05-15)

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Step 3 In the Deletion Result dialog box, click Close. ----End

5.9.5.2 Deleting Boards To modify the network configuration or the NE configuration, you may need to delete the boards from the NE Panel.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

This operation is not applicable to the Router series, Switch series and Security NEs and some MxU series NEs.

l

The services and protection groups of the boards has been deleted.

Procedure Step 1 Double-click an NE to open the NE Panel. Step 2 Right-click the desired board and choose Delete from the shortcut menu. NOTE

When you delete the board, the inactive NE-level optical cross-connections are also deleted.

Step 3 In the Confirm dialog box, click Yes. Step 4 Click Yes to delete the board. ----End

5.9.5.3 Deleting Sub-boards Before adding a new sub-board, you need to delete the sub-boards that are already added.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

Before deleting the sub-board, delete fibers/cables connected to the sub-board, and make sure that the sub-board is in the idle state.

l

Applies to the MP1 and CXP boards of PTN series NEs and the PTD boards of NG WDM NEs.

Procedure Step 1 Double-click an NE in the Main Topology and the NE Panel is displayed in the user interface. Step 2 Right-click the sub-board to be deleted and choose Delete from the shortcut menu. A dialog box is displayed. Click Yes. ----End Issue 03 (2014-05-15)

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5.9.5.4 Deleting Connections If you need to delete an NE or change the connections between NEs when adjusting the network, you must delete the connections between the NEs or between the U2000 and NEs.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The inventory management process InventoryDM is enabled before fibers/cables are deleted. You can log in to the System Monitor client to check the running status of this process.

Context

NOTICE l The deletion of fibers/cables will lead to the deletion of related protection subnets, trails and customer information. Exercise caution before you delete fibers/cables. You can export the script of the entire network first to avoid deletion by mistake. l The U2000 cannot delete automatically discovered links.

Procedure l

l

l

Delete the fibers/cables/microwave links between NEs. 1.

Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/ Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu.

2.

Right-click the desired fibers/cables/microwave links and choose Delete Fiber/ Cable from the shortcut menu. The Warning dialog box is displayed. Click OK to delete the fibers/cables/microwave links.

3.

In the Result dialog box, click Close.

Delete the links between NEs. 1.

Choose Inventory > Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Link Management (application style) from the main menu.

2.

Right-click the desired link and choose Delete from the shortcut menu. The Confirm dialog box is displayed. Click Yes to delete the link.

3.

In the Result dialog box, click Close.

Delete the connections between the U2000 and NEs. 1.

In the Main Topology, right-click the desired connection and choose Delete from the shortcut menu. NOTE

The Ethernet Line or Serial Port Line connections are created between the U2000 and NEs.

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2.

The Confirm dialog box is displayed. Click Yes.

3.

The Deletion Result dialog box is displayed indicating the deletion result. Click Close.

----End

5.9.5.5 Deleting NEs If you have created a wrong NE or the NE is damaged and cannot be restored, you can delete the NE from the U2000. Deleting an NE removes all information of the NE from the U2000 but does not affect the running of the NE.

Prerequisites You are an NMS user with Maintenance Group authority or higher.

Context l

If you delete an NE, all the related NE nodes generated after you copy the NE are deleted. If you delete an NE node generated by the NE that you have copied, only this related NE node is deleted, and the source NE node and the other related NE nodes are not deleted.

l

When the NE is not logged in, you can delete the NE on the U2000.

l

In the case of switch and router NEs, the function of deleting an NE uses the license for dedicated upgrade items or the license for NE resources. If the sum of the returned license and the remaining license exceeds the limit in the license for dedicated upgrade items or the license for NE resources, a message is displayed indicating that NE deletion fails. It is recommended that you apply for a new license for NE resources.

l

Deleting an OLT NEs, all ONUs under an OLT are deleted, and all user-defined attributes are discarded.

NOTICE l

For Router series, Switch series, PTN 6900 series, Access series and Security NEs, the connections associated with the deleted NEs are also deleted.

l

For MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs, you must delete the links, fibers, and services associated with the NEs before the NEs are deleted.

l

Delete a single NE.

Procedure

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1.

Right-click the NE in the Main Topology and choose Delete from the shortcut menu.

2.

The Confirm dialog box is displayed, and click Yes.

3.

In the operation result dialog box, click Close.

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NOTE

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

1.

Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu.

2.

In the left pane, select multiple NEs and click . The NE Configuration pane displays the configuration data of all the selected NEs.

3.

Right-click the desired NEs and choose Delete from the shortcut menu.

4.

The Confirm dialog box is displayed, and click Yes.

5.

In the operation result dialog box, click Close. NOTE

When bulk deleting transport NEs on a Solaris-based server in an HA system, pay attention to the following rules: l If the active/standby replication bandwidth is 2 Mbit/s, storage replicator log (SRL) overflow will not occur due to slow data synchronization. l If the active/standby replication bandwidth is 4 Mbit/s, SRL overflow will occur due to fast data synchronization. Therefore, you are advised to delete a maximum of 10 NEs at a time and perform bulk NE deletion every 30 minutes. l If the active/standby replication bandwidth is 10 Mbit/s or more, there is no limit on the number of deleted NEs at a time.

----End

5.9.5.6 Deleting an Optical NE If you have created a wrong optical NE, you can delete the NE from the U2000. Deleting an optical NE removes all information of the NE from the U2000 but does not affect the running of the equipment.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the WDM series NEs.

Context NOTE

After the optical NE is deleted, the OptiX OSN 1800 V, OptiX OSN 3800, OptiX OSN 1800, OptiX OSN 1832, OptiX OSN 6800, OptiX OSN 8800 series, OptiX OSN 9800 series, OptiX OSN 9600 series are divided to the Main Topology, all the other NEs of WDM series are moved to an idle optical NE.

Procedure Step 1 Right-click an optical NE in the Main Topology and choose Delete from the shortcut menu. Step 2 In the Confirm dialog box that is displayed, click Yes. Issue 03 (2014-05-15)

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Step 3 The Deletion Result dialog box is displayed, and click Close. ----End

5.10 Viewing Topology Information You can view the topology in multiple modes to understand the topology structure. The contents that you can view are the details of topology objects, including subnets, NEs, and links.

5.10.1 Searching for NEs in a View This operation enables you to search for NEs quickly.

Context l

If you search for NEs in the Physical Root or Clock View navigation tree in the Main Topology, the search operation applies to the current view.

l

If you search for NEs in the window outside the Main Topology, the search operation applies to the Physical Root navigation tree.

l

You can search out only the NEs for which you have management rights.

l

During NE search, the U2000 searches for NEs in dynamic and fuzzy matching mode. That is, the Search window displays search results in real time as you specify the search criteria.

l

Transport NEs can be also searched out in Remarks mode.

Procedure Step 1 Choose File > Find (traditional style) from the main menu or select Topo View in Application Center and choose Topology > Search (application style) from the main menu. The Search dialog box is displayed. NOTE

You can also perform he following operations to access the Search dialog box. l Press Ctrl+F in the Main Topology. l Right-click in the Main Topology, and choose Find from the shortcut menu. l Click

.

Step 2 Select the search criteria, which are Search Type and Search Mode. Step 3 Enter a keyword in the Keyword combo box or choose a keyword record from the drop-down list. Step 4 Optional: You can select Match whole word only, Case Sensitive or Auto search with specified keyword as required. NOTE

l Match whole word only: If you select this check box, only the results that exactly meet the conditions are displayed. l Case Sensitive: If you select this check box, the keyword is case-sensitive during search. l Auto search with specified keyword: If you select this check box, when you enter the keyword, the result is displayed dynamically.

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Step 5 Click Search. All the found records are displayed in the Search window. Step 6 The NE is located in the topology view and navigation tree. l click Locate and select Locate to NE Panel from the menu to directly locate the NE panel. l Click Locate and select Locate to Topo from the menu or double-click in the query result area to search for NE to locate the Main Topology. l click Locate and select Locate to NE Partition from the menu to directly locate the NE partition. Step 7 Optional: Select the Minimized after locating check box, the Search window is minimized after the location. ----End

5.10.2 Browsing Fibers/Cables This topic describes how to query details about trails carried on a fiber or cable, and how to query the connection status of a fiber or cable.

5.10.2.1 Viewing the Connection Status This topic describes how to view the color of a connection in the Main Topology of the U2000 to quickly learn about the running status of the connection.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

A connection exists in the Main Topology of the U2000.

Context The U2000 automatically refreshes the statuses of connections in the Main Topology in real time. When the O&M status of the port on a Huawei NE or third-party SNMP NE changes, you can view the changes of the colors of the connections relevant to the port in the Main Topology to learn the statuses of the connections. For example, if the color of a connection turns red, critical alarms, such as R_LOS and Linkdown, arise on the ports at both ends of the connection or on the connection. You need to immediately identify and resolve the problem because such alarms may interrupt services. Alternatively, the data on NEs and the U2000 is inconsistent with each other and you need to synchronize it. NOTE

After you associate alarms with fibers by using the U2000, the statuses of the fibers change accordingly in the Main Topology when theU2000 receives the associated alarms. To view or set associations between alarms and fibers: Choose Fault > Correlation Analysis > Fiber Relating Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Diagnosis > Correlation Analysis > Fiber Relating Alarm (application style) from the main menu. For details, see 7.5.12 Configuring Fiber-Related Alarms. A virtual NE is an abstraction of an NE or a network that cannot be directly managed by the U2000. When fibers between NEs and virtual NEs are broken, no alarm is reported. You need to check the actual devices.

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Procedure Step 1 In the Main Topology, you can view the connections between NEs and connection status. NOTE

If no connections are displayed in the Main Topology, click on the toolbar. On the Filter tab, select the connections to be displayed, as shown in Figure 5-13. You can click the Legend tab to view the meanings of topological icons and colors.

Figure 5-13 Filter tab

Step 2 In the Main Topology, double-click a required connection. In the dialog box that is displayed, view the attributes of the connection, such as the name, type, end A node, and end Z node. NOTE

To query the details of relevant alarms, right-click a connection in the Main Topology and choose Query Relevant Alarms or Browse Current Alarms from the shortcut menu.

----End

5.10.2.2 Querying Fiber/Cable/Microwave Link Information On the U2000, you can view details about fibers/cables/microwave links to learn its status.

Prerequisites You are an NMS user with Guests authority or higher. Issue 03 (2014-05-15)

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Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Information about all the fibers/cables/microwave links is displayed in the Fiber/Cable/ Microwave Link Management window. Step 2 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l After the records are saved, you can open the file directly on the U2000 client.

Step 3 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

5.10.2.3 Querying Relevant Trails of a Fiber/Cable In a real running network, a fiber/cable that is in use carries some trails. The number and importance of the trails carried vary from different fiber/cable. You can view the relevant trails of a fiber/cable to know the importance of the fiber/cable.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

Applies to MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. The information about all the fibers/cables is displayed in the Fiber/Cable/Microwave Link Management window. Step 2 Right-click a fiber/cable in the pane and choose Browse Relevant Trails from the shortcut menu. Trails that the fiber/cable carries are displayed in the trail management window. Step 3 Optional: Click Print. After setting the range in the window displayed, you can set parameter for the printing in the Print dialog box. Step 4 Optional: Click Save As. After setting the range in the window displayed, you can save the information about the trail within the specified range as a file. Issue 03 (2014-05-15)

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NOTE

The trail information can be saved as a .xls, .txt, .html, or .csv file.

----End

5.10.2.4 Querying Relevant Optical Power of a Fiber/Cable The power of the optical signal is an important index for a transmission network. The optical power has direct influence on the signal quality. The physical feature of the fiber/cable that carries the optical signal has direct influence on the optical signal. Hence, you need to periodically query the optical power of a fiber/cable.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

It is applicable to PTN 6900 series NEs running VRP 5.0 or later, MSTP series, WDM series, RTN series, PTN series, NE series, CX series, ATN series and ME series NEs.

Context If the fibers/cables color turned to red which is in the Main Topology, that is because the fibers/ cables had R_LOS, MUT_LOS, ETH_LOS alarm.

Procedure Step 1 On the Main Topology or a subnet topology, right-click a fiber/cable. Choose Query Relevant Optical Power from the shortcut menu. Step 2 Click the Port Optical Power tab on the Optical Power Management window. The input and output optical power of fiber/cable ports are displayed in the upper pane and the fiber/cable connection is displayed in the lower pane.

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NOTE

On the Port Optical Power tab, the signal flow of fiber/cable helps you quickly view boards with improper optical power.

Step 3 Click Query. Step 4 Click Close on the Operation Result window. Step 5 Click the Graphic tab. The optical power values of the source and sink of the fiber/cable are displayed in the coordinates.

----End

5.10.2.5 Querying the Performance Data of a Microwave Link You can query the performance data of a microwave link on the U2000. In addition, you can view the performance data such as the power of the source and sink NEs and the bit error rate in charts.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

A microwave link has been configured on the U2000.

l

The source and sink NEs of a microwave link must work in the normal state.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Step 2 In the Fiber/Cable/Microwave Link Management window , right-click a microwave link and choose Microwave Link Performance Statistics from the shortcut menu. Issue 03 (2014-05-15)

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NOTE

Alternatively, you can right-click a microwave link in the Main Topology and choose Microwave Link Performance Statistics from the shortcut menu.

Step 3 Click Query in the Microwave Link Performance Statistics dialog box. You can view the performance statistics of the microwave link in a chart.

NOTE

If the performance monitoring function is disabled on the sink and source NEs of a microwave link, the system will display an error message and prompt you to enable the function before starting the performance measurement jobs.

Step 4 Optional: Set Monitor Period to the desired time for collecting performance statistics about microwave links. NOTE

If you set invalid query conditions, for example, the start time is later than the end time, the system will prompt you to modify the conditions.

Step 5 Optional: Set the performance parameters about microwave links in the Options area to query the diagrams for different statistics items. Step 6 Optional: Click Print or Save as to print or save the queried performance data diagram. ----End

5.10.3 Setting the Topology Background By setting the background for a specified subnet or container NE, you can easily view the positions of topology objects under the subnet or container NE.

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Prerequisites In the Topology Filter navigation tree, Background is selected. If Background is deselected, you need to set the background. For details, see Displaying the Filtered Topology View.

Context l

On the U2000, only image files in .gif or .jpg format can be imported, and the file size cannot exceed 1 MB.

l

Container NEs refer to multi-subrack devices on a network. NEs in a container NE refer to boards in subracks of a multi-subrack device. If a subrack of a multi-subrack device has multiple boards, the subrack is also a container NE. This indicates that container NEs. Container NEs provide the same functions as those provided by subnets and common NEs except the following: – Differences between container NEs and subnets: – NEs in container NEs cannot be moved in or out, but NEs in subnets can be moved in or out. – A container NE can generate alarms. The alarm status display mode for a container NE is the same as that for an NE. When an NE in a container NE generates an alarm, an alarm icon appears on the container NE in the topology view. For details, see Icons Indicating That Alarms Are Contained. – A subnet does not generate alarms. However, when the NEs or links in the subnet generate alarms, the subnet displays the alarms of the highest severity. The alarm display mode for subnets is the same as that for NEs. – Differences between container NEs and common NEs: Container NEs provide some functions of subnets, but common NEs do not.

Procedure Step 1 Choose Topology > Main Topology (application style) or View > Main Topology (traditional style) from the main menu. Step 2 Choose Topology > Set Background (application style) or View > Set Background (traditional style) from the main menu or right-click the topology view and choose Set Background from the shortcut menu.

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Step 3 In the Set Background dialog box, select a subnet or container NE in the table on the left, and click Select Background. Step 4 In the Select Background dialog box, select the image to be used as a background, and click Open. NOTE

To cancel the background setting, click Set Blank Background in the Set Background dialog box.

Step 5 Click OK. ----End

5.10.4 Selecting the Current Topology View You can switch from the current view to another view. This function allows you to switch to the view you want to browse by selecting it from the Current View drop-down list.

Procedure Step 1 Choose Topology > Main Topology (application style) or View > Main Topology (traditional style) from the main menu. Step 2 In the Current View drop-down list, select the view that you want to browse. The current view is switched to the selected view. ----End

5.10.5 Filtering Operation Objects in a View The topology view displays objects such as subnets, links, and NE nodes. When a large number of objects are displayed in the topology view, these objects may be overlapped. In this case, you can set filter criteria to filter some of the objects. After the filtering, the topology view displays only the required objects. Issue 03 (2014-05-15)

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Context l

The topology view displays the objects selected in the Topology Filter navigation tree, such as subnets, NEs, background images.

l

When the U2000 is started, the filter criteria are blank by default, and all the topology objects are displayed.

l

When you deselect a filter criterion, the objects matching the criterion are not displayed.

l

Parent nodes in the Topology Filter navigation tree have three types of icons. indicates that some topology filter items under a parent nodes are selected; indicates none of the topology filter items under a parent nodes is selected; indicates that all topology filter items under this node are not displayed in the topology view.

l

Modified topology filter criteria take effect for the current user only. After this user logs in next time, the settings still take effect.

Procedure Step 1 Choose Topology > Main Topology (application style) or View > Main Topology (traditional style) from the main menu. Step 2 Choose View > Show > Filter (application style) or View > Display Setting > Filter (traditional on the toolbar. Click the Filter tab in the right pane. style) from the main menu, or click

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Step 3 In the Topology Filter navigation tree, select the topology objects to be displayed in the topology view. NOTE

l Topology objects that are not selected are unavailable in the topology view. l Click Other Conditions. In the displayed panel, specify the values for NE Name, Link Name, or Subnet Name, and click Filter to filter objects again. The NEs, links, or subnets containing this string (case insensitive) are displayed.

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After the operations are successful, current view displays topology objects based on the filter criteria. Step 4 Optional: Click Filter Tree and select Switch. In the Switch a Filter Tree dialog box, select the filter tree template, and click Open. NOTE

Filter tree templates displayed in the Switch a Filter Tree dialog box indicate that filter trees have been used and saved as filter tree templates. If no filter tree has been saved, no filter tree template is available in the dialog box. To save a filter tree as a template, click Filter Tree and choose Save As. In the displayed dialog box, enter a template name and click OK.

Step 5 Optional: To close the Legend/Filter/Properties panel, choose View > Show > Filter (application style) or View > Display Setting > Filter (traditional style) from the main menu, or click on the toolbar. ----End

5.10.6 Viewing the Meanings of Topology Icons The topology view displays objects such as subnets, links, and device nodes. By using the topology legend, you can know object types, states, and other information represented by icons in the topology view.

Procedure Step 1 Choose View > Show > Legend (application style) or View > Display Setting > Legend (traditional style) from the main menu. Alternatively, click . The Legend/Filter/Properties panel is displayed in the right pane of the topology view.

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Step 2 In the Legend/Filter/Properties panel, click the Legend tab, and view the legend and its description. ----End

5.10.7 Viewing Topology Object Detail Information The U2000 allows you to view information about topology objects, including NEs, links, and subnets.

Context The following uses the operations of viewing NE information as an example. The operations of viewing link and subnet information are similar to these operations.

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Procedure Step 1 Choose Topology > Main Topology (application style) or View > Main Topology (traditional style) from the main menu. Step 2 In the topology navigation tree or topology view, select the NE to be viewed. Step 3 Choose View > Show > Properties (application style) or View > Display Setting > Property (traditional style) from the main menu, or click on the toolbar. Click the Properties tab in the right pane.

Step 4 On the Properties tab page, view the NE information. If alarms are generated on the topology objects, the alarm information displayed on the Properties tab page is the same as that configured in 1.8.14 Setting the Alarm Display in the Topology View. NOTE

You can also right-click an object in the topology navigation tree or topology view and choose Properties from the shortcut menu. Then view the parent subnet, coordinates, icon size, and icon type about the NE in the Properties dialog box.

----End

5.10.8 Viewing the Topology Aerial View If only a part of view is displayed in the topology window, you can use the Overview window to browse the whole view and identify the part of view displayed in the topology window.

Context The resolution is determined by the screen size of the client, and is not always 1024 x 768 pixels.

Procedure Step 1 Choose Topology > Main Topology (application style) or View > Main Topology (traditional style) from the main menu. Step 2 Choose View > Show > Overview (application style) or View > Display Setting > Aerial View (traditional style) from the main menu or click Issue 03 (2014-05-15)

on the toolbar.

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The Overview window is displayed. The rectangle area is visible in the current view. Step 3 In the Overview window, drag the rectangle area to change the visible area of the current view. NOTE

When you switch to another topology view, the Overview window is closed.

----End

5.10.9 Zooming In/Out in a Topology View You can adjust the topology view as required, including zooming in, zooming out, partially magnifying, resetting, and fitting window.

Procedure l

Four methods to zoom in the topology view: – On the topology toolbar, click

to zoom in the topology view.

– Press Ctrl + + to zoom in the topology view. – Press Ctrl and scroll the mouse wheel forward to zoom in the topology view. – On the topology toolbar, click . In the topology view, drag the mouse to generate a rectangle. Topology objects in this rectangle are magnified. l

Three methods to zoom out the topology view: – On the topology toolbar, click

to zoom out the topology view.

– Press Ctrl + - to zoom out the topology view. – Press Ctrl and scroll the mouse wheel backward to zoom out the topology view. l

Other methods to zoom in/out the topology view are as follows: On the topology toolbar, click the topology view.

drop-down list to change the size of the

----End

5.10.10 Returning to the Upper-Level Subnet You can perform this task to switch between a subnet and its parent subnet. In this way, you can know the topology structure and all the paths of the topology view.

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Procedure Step 1 Choose Topology > Main Topology (application style) or View > Main Topology (traditional style) from the main menu. Step 2 In the topology view, double-click the subnet you want to access. The topology view is switched to the selected subnet, and displays the topology structure of the subnet. Step 3 Choose View > Back to Parent (application style) or View > Up (traditional style) from the main menu or click

on the toolbar to switch to the parent subnet.

----End

Result The topology view is switched to the parent subnet of the current subnet, and displays the topology structure of the parent subnet.

5.10.11 Sorting Topology Objects You can sort the topology objects in the navigation tree in ascending or descending order.

Context NOTE

Topology objects in the navigation tree are sorted according to the following rules: l No matter whether topology objects are sorted in ascending or descending order, the order of the types of topology objects is unchanged, namely, OSS, subnets, NEs with subnodes, and NEs without subnodes. The OSS is always displayed on the top. l Each type of topology objects are sorted by name in alphabetical order. Object names are case insensitive.

Procedure l

On the toolbar, click

.

Each type of topology objects in the navigation tree are sorted by name in ascending alphabetic order. l

On the toolbar, click

.

Each type of topology objects in the navigation tree are sorted by name in descending alphabetic order. ----End

5.10.12 Setting Startup subnet You can set the subnet to be displayed when the U2000 is started.

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Procedure Step 1 Choose Topology > Main Topology (application style) or View > Main Topology (traditional style) from the main menu. Step 2 Choose Topology > Set My Topology (application style) or View > Set My Topology (traditional style) from the main menu.

Step 3 In the Set My Topology dialog box, set the subnet to be displayed when the U2000 is started, and click OK. NOTE

In addition, you can right-click a subnet in the navigation tree or topology view, and choose Set to My Topology from the shortcut menu. The selected subnet is the one to be displayed when the U2000 is started.

----End

Result After the current subnet is set to the startup subnet, this subnet is displayed upon the next login to the U2000.

5.11 Topology Management Examples The following examples help you understand how topologies are created.

5.11.1 Creating a Transport Network Topology This example shows how to create a transport network topology.

Prerequisite l

You are an NMS user with Operator Group authority or higher.

l

The U2000 can communicate with NEs using the TCP/IP protocol and can manage and maintain the NEs.

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Context To meet service growth requirements, an operator bought one OptiX OSN 1500, two OptiX OSN 3500s, and one OptiX OSN 7500. These devices have been installed and commissioned on the network. To manage these devices on the U2000, administrators need to create a transport network topology for them on the U2000.

Networking diagram The networking diagram below shows a transport ring network consisting of the OptiX OSN 1500, OptiX OSN 3500s, and OptiX OSN 7500 in a subnet (subnet SZA). Figure 5-14 Transport network topology NE(9-19)

NE(9-4)

NE(9-501)

NE(9-7)

Data Plan l

l

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Data plan 1 NE Name

Type

GNE

IP Address

Boards to Be Added

NE(9-4)

OptiX OSN 3500

NE(9-4)

129.9.0.4

SCC, N1SLQ16

NE(9-19)

OptiX OSN 1500

NE(9-4)

-

SCC, Q1SL4

NE(9-7)

OptiX OSN 7500

NE(9-4)

-

SCC, N4SLQ16

NE(9-501)

OptiX OSN 3500

NE(9-4)

-

SCC, N4SL16

Data plan 2

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Name

Level/ Capacit y

Provincial backbone fiber [NE (9-7)-NE (9-501)] F003/fiber Provincial backbone fiber [NE (9-7)-NE (9-4)] F004/ fiber Provincial backbone fiber [NE (9-501)-NE (9-19)] F005/fiber Provincial backbone fiber [NE (9-19)-NE (9-4)] F006/ fiber

5 Topology Management

Directi on

STM-16

Dualfiber bidirect ional

STM-16

Dualfiber bidirect ional

STM-16

Dualfiber bidirect ional

STM-4

Dualfiber bidirect ional

Source NE

Source Port

Sink NE

Sink Port

NE(9-7)

11N4SLQ1 6-2 (SDH-2)

NE (9-501)

4N2SLQ162(SDH-2)

NE(9-7)

11N4SLQ1 6-1 (SDH-1)

NE(9-4)

5N1SLQ161(SDH-1)

NE (9-501)

4N2SLQ1 6-1 (SDH-1)

NE(9-19)

12N4SL16-1 (SDH-1)

NE (9-19)

4Q1SL4-1 (SDH-1)

NE(9-4)

4-N1SL4-1 (SDH-1)

Process No.

Step

Description

5.3 Designing a Physical Topology

Before adding NEs in a topology view, select an appropriate subnet allocation mode. In addition to showing the actual network topology, the physical topology should also facilitate routine operation and maintenance (O&M).

5.4 Creating a Subnet

Allocate topology objects in the same area or of similar attributes to one subnet to facilitate management.

1

2

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Step

Description

5.6 Creating NEs

Create NEs on the U2000 for actual devices. Each NE on the U2000 represents an actual device. You can create NEs in two ways: 5.6.2.2 Creating a Single Transport NE or 5.6.1.1 Creating Transport/PTN NEs in Batches. If a large number of NEs need to be created (for example, in a deployment scenario), 5.6.1.1 Creating Transport/PTN NEs in Batches is recommended. If only a few NEs need to be created, 5.6.2.2 Creating a Single Transport NE is recommended.

4

5.7 Configuring the NE Data

Configure NE data. After being created on the U2000, NEs are in the unconfigured state. The U2000 can manage the NEs only after the NEs are configured.

5

5.8 Creating Connections

Create a fiber/cable or link.

3

Procedure Step 1 Design the physical topology. l In addition to showing the actual network topology, the physical topology should also facilitate routine O&M. Allocate all these new NEs into subnet SZA because they are in the same area. l Ensure that subnet SZA contains fewer than 300 NEs so that NE icons are displayed separately from each other and NEs are easy to find. Step 2 Create a topology subnet. 1.

In the topology view, right-click in a blank area and choose New > Subnet from the shortcut menu.

2.

In the dialog box that is displayed, click the Property tab, set Name to SZA, and click OK. Subnet SZA is successfully created. NOTE

Skip this step if a subnet has been created for this area.

Step 3 Create NEs. 1.

Double-click subnet SZA. In subnet SZA, right-click in a blank area and choose New > NE from the shortcut menu.

2.

In the dialog box that is displayed, select the desired NE type OptiX OSN 7500 from the navigation tree and set NE attributes according to data plan 1. NOTE

By default, the U2000 names a new NE in the format of NE(Extended ID-NE ID), for example, NE (9-7).

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In subnet SZA, click in a blank area. NE(9-7) is successfully created.

4.

Repeat steps a-c to create other NEs.

Step 4 Configure the NEs. NOTE

The procedure provided below is used to configure NEs manually. NE configuration can also be completed by synchronizing, copying, or uploading NE data.

1.

Double-click subnet SZA. In subnet SZA, double-click NE(9-7).

2.

In the NE Configuration Wizard dialog box, select Manual Configuration and click Next.

3.

In the Confirm dialog box informing you that manual configuration will delete data on the NE, click OK.

4.

In the Confirm dialog box informing you that manual configuration will interrupt services on the NE, click OK.

5.

In the Set NE Attribute dialog box, click Next.

6.

In the dialog box that is displayed, right-click a slot to install an N4SLQ16 board that will be used to create a fiber.

7.

Click Next.

8.

In the Send Configuration dialog box, select Verify and Run and click Finish.

9.

Repeat steps a-h to configure other NEs.

Step 5 Create a fiber. NOTE

The procedure provided below is used to create a fiber manually. Fibers can also be created automatically.

1.

Click

and click the Main Topology tab.

The pointer changes to +. 2.

Click the desired source NE in the Main Topology.

3.

In the dialog box that is displayed, select the desired source board and port according to data plan 2.

4.

Click OK. The Main Topology is displayed and the pointer changes to + again.

5.

Click the desired sink NE in the Main Topology.

6.

In the dialog box that is displayed, select the desired sink board and port according to data plan 2.

7.

Click OK. In the Create Fiber/Cable dialog box, set fiber attributes.

8.

Click OK. The new fiber is displayed between the source and sink NEs in the Main Topology.

9.

Right-click the new fiber and choose Detect Link from the shortcut menu. The Operation Result dialog box is displayed, showing the fiber information.

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Result The four NEs and a fiber are successfully created in subnet SZA. You can double-click subnet SZA to view the NEs and fiber.

5.11.2 Creating an IP Network Topology This example shows how to create an IP network topology.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context To meet service growth requirements, an operator bought two ATN 910s and two CX600-X3s. To manage these devices on the U2000, administrators need to create an IP network topology for them on the U2000.

Networking Diagram The networking diagram below shows an IP ring network consisting of the ATN 910s and CX600-X3s. Figure 5-15 IP network topology ATN 910 - 1

CX 600 -X3 -1

ATN 910 - 2

CX 600 -X3 -2

Data Plan NE Name

IP Address

Mask

Port

SNMP Version

Subnet Name

ATN910-1

10.1.1.1

255.255.255. 252

GigabitEther net 1/0/1

SNMPv3

IP-test

GigabitEther net 1/0/2

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NE Name

IP Address

Mask

Port

SNMP Version

ATN910-2

10.1.1.2

255.255.255. 252

GigabitEther net 1/0/1

SNMPv3

Subnet Name

GigabitEther net 1/0/2 CX600X3-1

10.1.1.3

255.255.255. 252

GigabitEther net 1/0/1

SNMPv3

GigabitEther net 1/0/2 CX600X3-2

10.1.1.4

255.255.255. 252

GigabitEther net 1/0/1

SNMPv3

GigabitEther net 1/0/2

Process No.

Step

Description

5.3 Designing a Physical Topology

Before adding NEs in a topology view, select an appropriate subnet allocation mode. In addition to showing the actual network topology, the physical topology should also facilitate routine operation and maintenance (O&M).

2

5.4 Creating a Subnet

Allocate topology objects in the same area or of similar attributes to one subnet to facilitate management.

3

5.5 Setting Parameters for the Communication Between the U2000 and NEs

Correctly set communication parameters. Otherwise, the U2000 cannot communicate with NEs.

4

5.6 Creating NEs

Create NEs on the U2000 for actual devices. Each NE on the U2000 represents an actual device. You can create NEs in two ways: Creating a Single Router NE or Creating SNMP/ICMP NEs in Batches. If a large number of NEs need to be created (for example, in a deployment scenario), Creating SNMP/ICMP NEs in Batches is recommended. If only a few NEs need to be created, Creating a Single Router NE is recommended.

1

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Step

Description

5.5.3 Setting Telnet/ STelnet Parameters

Set Telnet/STelnet parameters if you need to manage the NE but did not set them when creating a single NE. Ensure that Telnet/STelnet parameter settings on the U2000 and NEs are the same. For details about how to set the parameters, see 5.5.3.2 Setting Telnet/STelnet Parameters with a Template and 5.5.3.3 Manually Setting Telnet/STelnet Parameters.

6

13.4 Synchronizing NE Configuration Data

Synchronize data on the entire network to the U2000 to keep data on the U2000 consistent with that on NEs.

7

5.8.4 Creating a Link Manually

Create Layer 2 links.

5

Procedure Step 1 Design the physical topology and pay attention to the following points: l Set fewer than five layers of subnets to facilitate O&M. l Ensure that each subnet contains fewer than 300 NEs so that NE icons are displayed separately from each other and NEs are easy to find. Step 2 Create a subnet. 1.

Choose View > Main Topology (traditional style) from the main menu or select Topo View in Application Center and choose Topology > Main Topology (application style) from the main menu.

2.

In the Main Topology, select Physical Root from the Current View drop-down list.

3.

In the topology view, right-click in a blank area and choose New > Subnet from the shortcut menu.

4.

In the dialog box that is displayed, click the Property tab and set Name to IP-test.

5.

Click the Select Objects tab. Select the four NEs in the Available Objects list and click or

6.

to add them to the Selected Objects list.

In the Create Subnet dialog box, click OK.

Step 3 Set SNMPv3 parameters consistently between the U2000 and NEs. NOTE

The U2000 uses SNMPv2c or SNMPv3 to communicate with NEs to ensure proper collection of service performance data. However, SNMPv3 is recommended as it is more secure than SNMPv2c.

1.

Set SNMPv3 parameters on NEs. a.

Log in to the router NE ATN910-1 and run the following command to enter the system view: system-view

b.

Run the following command to start the SNMP agent service: snmp-agent

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c.

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Run the following command to set the SNMP version: snmp-agent sys-info version v3

d.

Run the following command to configure an SNMP user group: snmp-agent group v3 group-name [ authentication | privacy] [ read-view readview ] [ write-view write-view ] [ notify-view notify-view ] [ acl acl-number ]

e.

Run the following command to add a user to the SNMPv3 user group: snmp-agent usm-user v3 user-name group-name [ [ authentication-mode { md5 | sha } password ] [ privacy-mode aes256 password ] ] [ acl acl-number ]

f.

Run the following command to enable trap sending: snmp-agent trap enable

g.

Run the following command to set the target host to the U2000 server: snmp-agent target-host trap address udp-domain ip-address [ udp-port portnumber | source interface-type interface-number | { public-net | vpn-instance vpnintance-name } ] params securityname security-string [ v3 authentication | privacy ] [ private-netmanager ] [ notify-filter-profile profile-name | ext-vb ]

h.

Run the following command to specify the source interface for sending traps: snmp-agent trap source interface-type interface-number

i. 2.

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Log in to ATN910-2, CX600-X3-1, and CX600-X3-2 separately and repeat steps bh according to the data plan.

Configure an SNMP template for NEs on the U2000. a.

Choose Administration > NE Communicate Parameter > Default Access Protocol Parameters (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > NE Communicate Parameter > Default Access Protocol Parameters (application style) from the main menu.

b.

In the Default Access Protocol Parameters window, click the SNMP v3 Parameters tab.

c.

Click Add and set parameters as follows. Parameter

Value

Template Name

IPNE

Retries

3

Poll Interval

1800

Timeout Interval

10

NE Port

161

NE User

ipneuser

Context Name

ipran

Context Engine ID

-

Encryption Protocol

AES256

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Parameter

Value

Authentication Protocol

HMACMD5

Step 4 Create NEs. 1.

In the topology view, right-click in a blank area and choose New > NE from the shortcut menu.

2.

In the dialog box that is displayed, choose ATN Series > ATN910 from the navigation tree.

3.

Set IP Address to 10.1.1.1 and Name to ATN910-1.

4.

Set SNMP parameters. Click the ... button next to the SNMP Parameters text box and select the previously configured SNMP template.

5.

Click OK.

6.

In the confirmation dialog box, click OK.

7.

Repeat steps a-f to create NEs ATN910-2, CX600-X3-1, and CX600-X3-2 separately according to the data plan.

Step 5 Set Telnet/STelnet parameters. Set Telnet/STelnet parameters if you need to manage the NE but did not set them when creating a single NE. Ensure that Telnet/STelnet parameter settings on the U2000 and NEs are the same. For details about how to set the parameters, see 5.5.3.2 Setting Telnet/STelnet Parameters with a Template and 5.5.3.3 Manually Setting Telnet/STelnet Parameters. Step 6 Synchronize NE configuration data. 1.

Choose Configuration > Sychronize NE Configuration Data (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > Synchronize NE Configuration Data (application style) from the main menu.

2.

In the Synchronize NE Configuration Data window, select the four NEs and click .

3.

In the right pane, select the four NEs and click Synchronize. Alternatively, select the four NEs, right-click and choose Synchronize from the shortcut menu.

Step 7 Create a link. 1.

Choose Inventory > Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Link Management (application style) from the main menu.

2.

In the Link Management window, click New.

3.

In the Create Link dialog box, click New, set Link Type to L2 Link, Source NE to ATN910-1, Sink NE to ATN910-2, Source Port to GigabitEthernet 1/0/1, and Sink Port to GigabitEthernet 1/0/2.

4.

Click Apply.

----End

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Result The four NEs and a link are successfully created in subnet IP-test. You can double-click subnet IP-test to view the NEs and link.

5.11.3 Creating an Access Network Topology This example shows how to create an access network topology.

Prerequisites Before creating NEs, ensure that the xFTP server has been correctly configured and the xFTP service is running.

Context To meet service growth requirements, an operator bought one MA5600T, one MA5616, and one MA5620. To manage these devices on the U2000, administrators need to create an access network topology for them on the U2000.

Networking Diagram Figure 5-16 shows an access network topology. Figure 5-16 Access network topology MA5620

MA5600T

MA5616

U2000

Router

Data Plan Table 5-6 provides the data plan for creating an access network topology. Table 5-6 Data plan for creating an access network topology Device

Data

Remarks

MA5600T

l IP address: 10.10.20.2

Manage this device in inband mode. In this mode, service channels on devices are used to transmit management data.

l Protocol: SNMPv3 l VLAN ID: 1000 l Key information: MA5600T, unit C, district B, city A

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Device

Data

Remarks

MA5616

l IP address: 10.10.20.3

-

l Protocol: SNMPv3 l Key information: MA5616, unit C, district B, city A MA5620

l IP address: 10.10.20.4

-

l Protocol: SNMPv3 l Key information: MA5620, unit C, district B, city A U2000

l IP address: 10.10.20.100 l Subnet name: district B in city A l SNMP template name: huawei

In this example, the IP addresses of the VLAN interface and the U2000 are in the same subnet.

– User name: user1 – Group name: group1 – View name: hardy – Authentication Protocol: HMACSHA – Authentication password: auth12345678 – Encryption Protocol: AES128 NOTE Using AES is recommended because of its higher security than DES.

– Encryption password: pri12345678 – SNMP version: SNMPv3

Process

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No.

Step

Description

1

5.5 Setting Parameters for the Communication Between the U2000 and NEs

Set NMP parameters consistently between the U2000 and NEs so that the U2000 can communicate with the NEs.

2

5.6 Creating NEs

Create NEs MA5600T, MA5616, and MA5620 and synchronize their data to the U2000.

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No.

Step

Description

3

5.4 Creating a Subnet

Create a subnet in the Main Topology and add the new NEs to this subnet. Then you can focus on monitoring the NEs in this subnet.

Procedure Step 1 Set parameters for communication between the U2000 and NEs. NOTE

This step applies only to OLTs (MA5600T in this example).

1.

Set communication parameters on NEs. Set SNMP parameters consistently between the U2000 and NEs according to the data plan. In practice, set SNMP parameters based on actual conditions. a.

Run the following command to add a VLAN ID: huawei(config)#vlan 1000 standard

b.

Run the following command to add an upstream port: huawei(config)#port vlan 1000 0/19 0

c.

Run the following command to enter the VLAN interface configuration mode: huawei(config)#interface vlanif 1000

d.

Run the following command to set the IP address of the VLAN interface: huawei(config-if-vlanif1000)#ip address 10.10.20.2 255.255.255.0 huawei(config-if-vlanif1000)#quit

e.

Run the following commands to set an SNMP user, group, and view: l huawei(config)#snmp-agent usm-user v3 user1 group1 authentication-mode sha auth12345678 privacy-mode aes128 pri12345678 l huawei(config)#snmp-agent group v3 group1 authentication read-view hardy write-view hardy l huawei(config)#snmp-agent mib-view hardy include iso

f.

Run the following command to set the SNMP version: huawei(config)#snmp-agent sys-info version v3

g.

Run the following command to enable trap sending: huawei(config)#snmp-agent trap enable standard

h.

Run the following commands to set the target host: huawei(config)#snmp-agent target-host trap-hostname huawei address 10.10.20.100 trap-paramsname ABC huawei(config)#snmp-agent target-host trap-paramsname ABC v3 securityname user1 authentication

i.

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Run the following command to set the VLAN interface as the source interface for sending traps: Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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huawei(config)#snmp-agent trap source vlanif 1000 j.

Run the following command to save the settings: huawei(config)#save

2.

Set communication parameters on the U2000. a.

Choose Administration > NE Communicate Parameter > NE Access Protocol Parameters (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > NE Communicate Parameter > NE Access Protocol Parameters (application style) from the main menu.

b.

In the NE Access Protocol Parameters window, click Reset. In the dialog box that is displayed, click the SNMPv3 Parameters tab and click Add.

c.

In the dialog box that is displayed, set the template name and SNMP parameters as follows.

d.

Click OK.

e.

Select the previously configured SNMP template and click OK.

f.

In the dialog box that is displayed, click Yes to test SNMP parameters automatically.

g.

When the Loading dialog box indicates that the test is complete, click OK.

Step 2 Create NEs. 1.

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Create the MA5600T. a.

In the topology view, right-click in a blank area and choose New > NE from the shortcut menu.

b.

In the dialog box that is displayed, choose Access NE from the navigation tree and set parameters such as IP Address, Device Name, Device Alias, Physical path, Maintenance Info, SNMP Parameters, and Coordinate.

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2.

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c.

Click OK. The NE is displayed in the current view.

d.

Right-click the NE and choose Synchronize NE Configuration Data from the shortcut menu.

Create the MA5620. a.

In the topology view, right-click the MA5600T and choose FTTx View from the shortcut menu.

b.

On the FTTx View tab, right-click a PON port and choose New > ONU from the shortcut menu.

c.

In the dialog box that is displayed, set parameters. For information about the parameters, see section 1.5.1 "Adding an MDU to the U2000 (OLT in Profile Mode)" in iManager U2000 Unified Network Management System Operation Guide for FTTx O&M.

d.

Repeat steps 2.2.a-2.2.c to create the MA5616.

Step 3 Create a subnet. 1.

In the topology view, right-click in a blank area and choose New > Subnet from the shortcut menu.

2.

In the dialog box that is displayed, click the Property tab and set Name to district B city A Subnet.

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3.

Click the Select Objects tab. Select the three NEs from the Available Objects list and click

4.

5 Topology Management

to add them to the Selected Objects list.

Click OK. Subnet district B city A is successfully created.

----End

Result Subnet district B city A is added to the current view.

NEs are added to subnet district B city A. Their icons are green, indicating that the NEs are manageable and maintainable to the U2000. Issue 03 (2014-05-15)

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The MDUs (MA5620 and MA5616) connected to the OLT (MA5600T) are displayed in the ONU topology view of the OLT.

5.11.4 Creating a Security Network Topology This example shows how to create a security network topology.

Prerequisites The U2000 can communicate with the intranet NEs. l

NEs running on the live network need to be added to the U2000 so that the U2000 can monitor the running status of the entire network in real time.

l

Two core devices exist on the network and the link between them needs to be closely monitored. The U2000 needs to monitor the physical connections between B-NE1, B-NE2, and B-NE3.

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l

NEs are distributed in two areas. The operating status of the entire network needs to be monitored in the topology view, and the operating status of each area can be monitored in an independent view.

l

A USG3030 needs to be created in the Main Topology without affecting the monitoring of other NEs.

Networking Diagram Figure 5-17 shows a security network topology. Figure 5-17 Security network topology

Data Plan Item

Data

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Item

Data

SNMP parameters

Version: SNMPv3

5 Topology Management

SNMP user: testuser SNMP user group: testgroup STelnet parameters

User name: u2000_user Password: U2000_password

Management IP address range

192.168.100.1-192.168.100.200 IP address of the new USG3030: 192.168.100.201

U2000 IP address

192.168.1.1/24

Subnet name

A B

Process

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No.

Step

Description

1

Configuring Routes Between the U2000 and NEs

Configure the interface address, route, and security domain to ensure that routes are reachable between the U2000 and NEs.

2

Setting SNMP and STelnet Parameters on NEs

Set SNMP and STelnet parameters on NEs so that NEs can be created on the U2000. To create NEs in batches, set the SNMP and STelnet parameters the same on all NEs.

3

Creating NEs

Create NEs in batches using an existing SNMP template and STelnet template.

4

Creating a Link

Create a link between the interconnect interfaces of the two core NEs that are connected at Layer 3. If Link Layer Discovery Protocol (LLDP) is enabled on NEs before NEs are created in the Main Topology, links are also created during NE creation. If LLDP is enabled after NEs are created in the Main Topology, search for and create links on the U2000.

5

Creating Subnets

Create two subnets in the Main Topology. After copying the NEs in area one into subnet one and the NEs in area two into subnet two, you can monitor the running status of each area by monitoring the subnet.

6

Synchronizing NE Configuration Data

Synchronize data on the entire network to the U2000 to keep data on the U2000 consistent with that on NEs.

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No.

Step

Description

7

Creating a Single NE

Create the USG3030 in the Main Topology and synchronize the data of the USG3030 without affecting other NEs on the U2000.

Procedure Step 1 Configure routes to ensure that they are reachable to each other. NOTE

Routes between the U2000 and NEs must be correctly configured. For details about how to configure the routing protocol on an NE, refer to the related NE configuration guide.

Step 2 Set SNMP and STelnet parameters on NEs for the NEs to communicate with the U2000. The configuration procedure provided below uses the SRG as an example. The procedure is the same for other NEs. 1.

On the RSG, set SNMP parameters. [SRG]snmp-agent sys-info version v3 [SRG]snmp-agent group v3 testgroup [SRG]snmp-agent usm-user v3 testuser testgroup authentication-mode md5 87654321 privacy-mode aes128 87654321

2.

On the RSG, set STelnet parameters. # Configure the authentication mode and protocol in the VTY interface. [SRG]user-interface maximum-vty 15 [SRG]user-interface vty 0 14 [SRG-ui-vty0-14]authentication-mode aaa [SRG-ui-vty0-14]protocol inbound ssh [SRG-ui-vty0-14]quit

# Create an SSH user u2000_user and set the authentication mode to password. [SRG]ssh user u2000_user [SRG]ssh user u2000_user authentication-type password

# Set the password for u2000_user to U2000_password and the service type to SSH. [SRG]aaa [SRG-aaa]local-user u2000_user password simple U2000_password [SRG-aaa]local-user u2000_user service-type ssh [SRG-aaa]local-user u2000_user level 3 [SRG-aaa]quit NOTE

To ensure the security of the U2000, passwords must be complex enough, and obey the passwords setting rules of NEs. For example, a password must contain characters of more than two types. The allowed characters are digits, capital letters, small letters and special characters. Remember to change passwords regularly.

# Generate a local key pair. [SRG]rsa local-key-pair create

# Enable the STelnet service. [SRG]stelnet server enable

# Set the service type of u2000_user to STelnet. Issue 03 (2014-05-15)

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[SRG]ssh user u2000_user service-type stelnet

3.

On the RSG, set detailed SNMP and LLDP parameters. Perform this step only on the NEs, for example, B-NE1, B-NE2, and B-NE3, whose links need to be automatically created on the U2000. # Set detailed SNMP parameters for the LLDP function. [B-NE1]snmp-agent mib-view included lldp iso [B-NE1]snmp-agent mib-view included lldp std [B-NE1]snmp-agent group v3 testgroup privacy notify-view lldp

read-view lldp write-view lldp

# Set LLDP parameters. 192.168.100.101 is the management IP address of the NE on the U2000. [B-NE1]lldp enable [B-NE1]lldp management-address 192.168.100.101

Step 3 Create NEs in batches using an existing SNMP template and STelnet template. 1.

2.

Configure an SNMP template on the U2000. a.

Choose Administration > NE Communicate Parameter > Default Access Protocol Parameters (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Administration > NE Communicate Parameter > Default Access Protocol Parameters (application style) from the main menu.

b.

In the Default Access Protocol Parameters dialog box, click the SNMPv3 Parameters tab.

c.

Click Add and set all parameters in the lower pane.

d.

Click OK.

Configure an STelnet template on the U2000. a.

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Choose Administration > NE Communicate Parameter > NE Telnet/STelnet Template Management (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Administration > NE Communicate Parameter > NE Telnet/STelnet Template Management (application style) from the main menu. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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b.

In the dialog box that is displayed, click Create, set the protocol name and template name, and click OK.

c.

Set parameters in the STelnet template and click OK. If privilege of VTY is necessary, please select Enable Privilege, and set the level and password of privilege.

3.

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Create NEs in the Main Topology in batches. a.

Choose File > Discovery > NE (traditional style) from the main menu or select Topo View in Application Center and choose File > Discovery > NE (application style) from the main menu.

b.

In the dialog box that is displayed, click Default SNMP Parameter and select the previously configured SNMPv3 template. Click OK.

c.

Click Advanced. In the Set NE Communication Parameters dialog box, click next to Telnet/STelnet Settings and select the previously configured STelnet template. Click OK.

d.

In the IP Address Range area, click Add and enter an IP address range.

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e.

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Click Next. The U2000 starts to search for NEs on the network. After the search is complete, click Close. All successfully created NEs are displayed in the Main Topology.

f.

Right-click in the Main Topology and choose Layout from the shortcut menu. In the dialog box that is displayed, set the layout type and other parameters and click OK. NOTE

If the default layout does not meet requirements, you can drag NEs in the topology view to change the layout.

Step 4 Create a link. 1.

2.

Create a Layer 3 link between the interfaces of NEs Core-1 and Core-2. a.

In the topology view, right-click NE Core-1 or Core-2 and choose Create Link from the shortcut menu.

b.

In the dialog box that is displayed, choose IP Link from the navigation tree and set link parameters.

c.

Click OK.

Configure the automatic adding of LLDP links on NEs B-NE1, B-NE2, and B-NE3. NOTE

l If LLDP is enabled before NEs are created in the Main Topology, links are also created during NE creation. l If LLDP is enabled after NEs are created in the Main Topology, search for and create links on the U2000.

a.

On NEs B-NE1, B-NE2, and B-NE3, set detailed SNMP and LLDP parameters. For information about the parameters, see Setting SNMP and LLDP Parameters.

b.

Choose File > Discovery > Link (traditional style) from the main menu or select Topo View in Application Center and choose File > Discovery > Link (application style) from the main menu.

c.

In the dialog box that is displayed, select Do you want to synchronize LLDP data on the equipment? and the NEs to be searched for links and click discovered links are listed in the right pane.

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d.

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In the link list, select the links to be added to NEs and click Create. In the Result dialog box, click Close. In the confirmation dialog box, click Cancel. Only Layer 2 links can be added in this step.

Step 5 Create two subnets in the Main Topology and copy the NEs in area one into subnet one and the NEs in area two into subnet two. 1.

In the topology view, right-click in a blank area and choose New > Subnet from the shortcut menu. In the dialog box that is displayed, set the subnet name to A.

2.

Repeat step a to create subnet B.

3.

In the physical root view, select NEs in one area, right-click on one of these selected NEs and choose Edit > Copy To from the shortcut menu. In the dialog box that is displayed, select subnet A.

Step 6 Synchronize data on the entire network to the U2000. 1.

Choose Configuration > Synchronize NE Configuration Data from the main menu.

2.

In the Synchronize NE Configuration Data window, select the root node root and click to add all NEs to the list of NEs to be synchronized.

3.

Click Synchronize to synchronize the data of all selected NEs.

Step 7 Create the USG3030 in the Main Topology. 1.

2.

On the USG3030, configure the interface address, routing information, and protocol for the USG3030 to communicate with the U2000. a.

Configure a reachable route between the USG3030 and the U2000.

b.

Set SNMP and STelnet parameters on the USG3030. For information about the parameters, see Setting the SNMP and STelnet Parameters of NEs.

On the U2000, set SNMP and STelnet parameters for the USG3030. a.

Create the USG3030 in the Main Topology. 1)

In the topology view, right-click in a blank area and choose New > NE from the shortcut menu.

2)

In the dialog box that is displayed, choose Security NE from the navigation tree, set IP Address to 192.168.100.201, select SNMP V3:test for SNMP Parameters, and click

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next to the NE Name text box to obtain an NE name.

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3) b.

3.

5 Topology Management

Click OK. USG3030 is created in the Main Topology.

Set STelnet parameters for the USG3030. 1)

Right-click the USG3030 and choose Set NE Telnet/STelnet Parameter from the shortcut menu.

2)

In the dialog box that is displayed, set STelnet parameters and ensure that the settings are consistent with those on the USG3030.

3)

Click Apply. In the dialog box that is displayed, click OK.

4)

Click Test. In the dialog box that is displayed indicating that the test succeeded, click OK. Parameters have been set correctly.

Right-click the USG3030 and choose Synchronize NE Configuration Data from the shortcut menu.

----End

Result l

NEs are successfully created.

l

Subnets are successfully created.

l

IP links and LLDP links are successfully created.

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NE data is successfully synchronized.

5.11.5 Creating a NGN Network Topology This topic provides an example for configuring a NGN network topology on the U2000.

Prerequisites l

Connected NEs communicates with the U2000 server properly.

l

The mediation application package of connected NEs is available.

l

The U2000 services are functional.

Example Network l

Scenario: Office A recently purchased two NGN devices: the SoftX3000 and FIXMGW. The administrator needs to add these devices to the subnet district B, city A on the U2000.

l

Networking: The following takes the IP address of the U2000 and the IP address of the NE are in the same network segment as an example, Figure 5-18 shows an example network for configuring the NGN network topology. Figure 5-18 Example network for configuring the NGN network topology

Data Plan Table 5-7 provides the data plan for creating the NGN network topology.

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Table 5-7 Data plan for the NGN network topology Item

Data

SoftX3000

l Name: SoftX3000 l IP Address: 10.10.20.2 l User Name: user1 l Password: password1 l Subarea: HOST1 l Connection Mode (preferred: SSL): Common l Name: FIXMGW

FIXMGW

l IP Address: 10.10.20.3 l Board type: OMU l Board No.: 0 l Destination address: 10.10.20.4 l Route type: NEXTHOP l Priority : 60 l Next hop address: 10.10.20.5 l IP Address: 10.10.20.100

U2000

l Subnet name: district B, city A

Configuration Procedure

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No.

Configuration Procedure

Configuration Roadmap

1

Set parameters for communication between NEs and the U2000.

Ensure that parameters for communication are correctly set on the NEs.

2

Installing the NE mediation application.

Installing the mediation application of the SoftX3000 and FIXMGW on the U2000.

3

Create a subnet.

In the Main Topology, create a subnet and add the new NEs to this subnet. In this way, the U2000 will monitor the running status of the NEs in this subnet.

4

Create NEs.

Add the SoftX3000 and FIXMGW and synchronize data from the NEs to the U2000.

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Procedure Step 1 Set parameters for communication between NEs and the U2000. 1.

Configuring U2000 parameters on the SoftX3000. a.

Log in to the SoftX3000 BAM by using the maintenance client.

b.

In the command input area, type ADD WS, and then press Enter.

c.

In the parameter input area, enter the IP address of the U2000 workstation (the IP address of the U2000 server) and the name of the U2000, and then press F9. ADD WS: WS="U2000", IP="10.10.20.100"; NOTE

For SoftX3000 V300R003, you also need to set the rights of the U2000 workstation to G_ADMIN, and skip step 1.1.d and 1.1.e.

d.

In the command input area, type SET WSCG, and then press Enter.

e.

In the parameter input area, enter the name of the U2000 workstation, set the rights of the U2000 workstation to G_ADMIN (the highest right), and then press F9. SET WSCG: WS="U2000", CG=G_ADMIN;

The U2000 workstation is added to the SoftX3000 BAM. You can run the LST WS command on the SoftX3000 BAM to view the parameters. 2.

Configuring U2000 parameters on the FIXMGW. a.

Run LST ROUTE to query the route of the U2000 server on the BAM server of the FIXMGW. If the route information is displayed, the route has been added. If no route information is displayed, go to the 1.2.b.

b.

Run ADD ROUTE to add the route. After you enter this command, a dialog box is displayed. Set the parameters in the dialog box by referring to the following command. ADD ROUTE: BT=OMU, BN=0, DSTIP="10.10.20.4", DSTMASK="255.255.255.0", RTTYPE=NEXTHOP, PREF=60, NEXTHOP="10.10.20.5";

Step 2 Installing the NE mediation application. For details, see Installing the NE mediation application of the U2000 commissioning guide. Step 3 Create a subnet. 1.

Right-click in the Main Topology and choose New > Subnet from the shortcut menu.

2.

In the dialog box that is displayed, click the Property tab and set the subnet name to district B city A.

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Click OK.

Step 4 Create NEs. The following takes creating SoftX3000 as an example, the operations for creating FIXMGW is similar with SoftX3000. 1.

Double-click the district B city A subnet in the Main Topology to open the subnet.

2.

Right-click in the district B city A subnet and choose New > NE from the shortcut menu.

3.

In the dialog box that is displayed, choose Core Network Series > SOFTX3000 from the navigation tree.

4.

In the right pane, set parameters such as Name, IP Address, User Name, Password, and Subarea.

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Click OK. The NE is displayed in the current view.

6.

Right-click the SoftX3000 and choose Synchronize NE Configuration Data from the shortcut menu, synchronize the data to the U2000 database.

----End

Result The NEs and subnets are created successfully, you can double-click subnet district B city A to check them.

5.11.6 Creating an IMS Network Topology This topic provides an example for configuring an IMS network topology on the U2000.

Prerequisites l

Connected NEs communicates with the U2000 server properly.

l

The mediation application package of connected NEs is available.

l

The U2000 services are functional.

Example Network l

Scenario: Office A recently purchased two IMS devices: the CGPOMU and SE2600. The administrator needs to add these devices to the subnet district B, city A on the U2000.

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The following takes the IP address of the U2000 and the IP address of the NE are in the same network segment as an example, Figure 5-19 shows an example network for configuring the IMS network topology. Figure 5-19 Example network for configuring the IMS network topology

Data Plan Table 5-8 provides the data plan for creating the IMS network topology. Table 5-8 Data plan for the IMS network topology Item

Data

CGPOMU

l Name: CGPOMU l IP Address: 10.10.20.2 l Subarea: HOST01 l Connection Mode (preferred: SSL): SSL l Protocol Version: SNMPV3 l Security User Name: user1 l Port: 8000 l Authentication Protocol: SHA l Privacy Protocol: AES256.

SE2600

l Name: SE2600 l NE Version: SE2600V200R008C06 l IP Address: 10.10.20.3 l Subarea: HOST01 l Protocol Version: SNMPV3 l Security User Name: user1 l Port: 161 l Authentication Protocol: SHA l Privacy Protocol: DES

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Item

Data

U2000

l IP Address: 10.10.20.100 l Subnet name: district B, city A

Configuration Procedure No.

Configuration Procedure

Configuration Roadmap

1

Installing the NE mediation application.

Installing the mediation application of the CGPOMU and SE2600 on the U2000.

2

Create a subnet.

In the Main Topology, create a subnet and add the new NEs to this subnet. In this way, the U2000 will monitor the running status of the NEs in this subnet.

3

Create NEs.

Add the CGPOMU and SE2600 and synchronize data from the NEs to the U2000.

Procedure Step 1 Installing the NE mediation application. For details, see Installing the NE mediation application of the U2000 commissioning guide. Step 2 Create a subnet. 1.

Right-click in the Main Topology and choose New > Subnet from the shortcut menu.

2.

In the dialog box that is displayed, click the Property tab and set the subnet name to district B city A.

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Click OK.

Step 3 Create NEs. 1.

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Double-click the district B city A subnet in the Main Topology to open the subnet.

b.

Right-click in the district B city A subnet and choose New > NE from the shortcut menu.

c.

In the dialog box that is displayed, choose Core Network Series > CGPOMU from the navigation tree.

d.

Configure the name, IP address, and SNMP of the CGPOMU in the right pane. For details, seeNE Properties.

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Click OK. The NE is displayed in the current view.

f.

Right-click the NE and choose Synchronize NE Configuration Data from the shortcut menu, synchronize the data to the U2000 database.

g.

Right-click the CGPOMU again, and then choose Search CORE NE from the shortcut menu. After the operation is successful, the detected core network NEs and the CGPOMU are connected using a virtual link in the topology view.

2.

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Create SE2600. a.

Double-click the district B city A subnet in the Main Topology to open the subnet.

b.

Right-click in the district B city A subnet and choose New > NE from the shortcut menu.

c.

In the dialog box that is displayed, choose Core Network Series > SE2600 from the navigation tree.

d.

Configure the name, IP address, and SNMP of the SE2600 in the right pane. For details, seeNE Properties.

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Click OK. The NE is displayed in the current view.

f.

Right-click the SE2600 and choose Synchronize NE Configuration Data from the shortcut menu, synchronize the data to the U2000 database.

----End

Result The NEs and subnets are created successfully, you can double-click subnet district B city A Subnet to check them.

5.11.7 Moving an NE from One Subnet to Another This example shows how to move an NE from one subnet to another.

Context If an NE (NE 1) changes because the entire network changes during network management and maintenance, administrators need to move the NE from the original subnet (subnet A) to another subnet (subnet B). To help administrators complete this work more efficiently, the U2000 provides the subnet movement function.

Procedure Step 1 In the Main Topology, select Physical Root from the Current View drop-down list. Step 2 In the topology view, enter subnet A and select NE 1. Issue 03 (2014-05-15)

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Step 3 Use either of the following methods to move NE 1: l Method 1 1.

Choose Edit > Cut (traditional style) from the main menu or select Topo View in Application Center and choose Edit > Cut (application style) from the main menu.

2.

In the topology view, enter subnet B.

3.

Choose Edit > Paste (traditional style) from the main menu or select Topo View in Application Center and choose Edit > Paste (application style) from the main menu. NE1 disappears from subnet A and appears in subnet B.

l Method 2 1.

Choose Edit > Move to (traditional style) from the main menu or select Topo View in Application Center and choose Edit > Move To (application style) from the main menu.

2.

In the Select Path of Parent Subnet dialog box, select subnet B.

3.

Click OK. NE1 disappears from subnet A and appears in subnet B.

----End

Follow-up Procedure l

If the clock function has been configured for NE 1, right-click in a blank area of the clock view and choose Synchronize with Physical View from the shortcut menu. NE 1 is then automatically moved to subnet B.

l

If subnet A, subnet B, and NE 1 also exist in a custom view, repeat the preceding operations in the custom view so that NE 1 can be monitored in the custom view.

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6 Time Localization Management

Time Localization Management

About This Chapter If managed devices on a network are deployed in different time zones, you can localize U2000 and NE system time to ensure the correct time display on the U2000 and facilitate network maintenance. 6.1 Time Localization Time localization ensures that the time on the U2000 is correctly displayed when the U2000 crosses time zones and daylight saving time (DST) boundaries. 6.2 Setting Time Localization on the U2000 By setting time localization, you can set the time localization mode by using the U2000. This ensures that the NE data that is displayed is based on the standard time on the U2000. 6.3 Setting Time Localization on NEs You can set time localization on NEs to ensure the consistent time displayed on NEs and the U2000.

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6.1 Time Localization Time localization ensures that the time on the U2000 is correctly displayed when the U2000 crosses time zones and daylight saving time (DST) boundaries.

UTC Universal time coordinated (UTC) was also called Greenwich Mean Time (GMT). UTC is absolute time used by many communications standards. All data on the U2000 and NEs are stored in UTC format.

Time Zone Time Zone: The world is split into 24 time zones, each spanning a 15 degree-wide longitudinal band. The time offset between adjacent time zones is one hour. If the preset time zone of the system is incorrect, the backup operation timed at 04:00 am (the time when the network traffic is small) may be performed in the daytime (the time when the network traffic is heavy). As a result, the CPU is overloaded and this problem is difficult to locate. Therefore, the system time zone must be set to the device location time zone.

Daylight Saving Time People stipulate the DST system to save resources. During the DST implementation, the time is called daylight saving time. In summer, people usually adjust the time one hour earlier because the sun rises earlier in this season. This makes people go to bed and get up early, therefore reducing electric power illumination, making full use of illumination energy, and saving the illumination power. Countries have different stipulations for DST. Many countries in the world are using the legal form and moving the clock one hour forward during summer days. Few of them also move the clock half an hour or several hours forward. In winter, they adjust the time to its normal state. Such time is called DST, a legal form of time. If the U2000 or the NE is in a DST observing country or region, synchronize the system time and network elements time with DST and adjust time sensitive services based on DST to ensure that time information in accounting, billing, alarm, and log records is correct.

Time Localization The U2000 supports time localization. That is, the time it displays is the local time. The local time is calculated based on the UTC time, time zone, and DST. The time on the U2000 client is displayed in two modes: client local time and server local time. For details about how to set the time display mode, see the 1.8.17.3 Setting the Time Mode of the Client. The U2000 also allows users to set the alarm/event time display mode to NE time, server time, or client time. For details, see 7.8.18 Setting the Time Display Mode for Queried Alarms or Events. Issue 03 (2014-05-15)

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6.2 Setting Time Localization on the U2000 By setting time localization, you can set the time localization mode by using the U2000. This ensures that the NE data that is displayed is based on the standard time on the U2000.

6.2.1 Setting the Time Display Format The U2000 provides different time display formats to meet the requirements of users in different areas.

Context l

The correct U2000 time depends on a correct U2000 timing source. That is, the operating system (OS) on which the U2000 server runs must be correct.

l

After setting the time format, you need to log in to the server again to make the settings take effect.

l

When you log in to the client next time, the U2000 client automatically uses your last settings.

l

The new time display format is listed in the Appearance Example area.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 Click the Region Settings > Time. Step 3 Set the time display format in the Specify the time display format area according to the instructions displayed in the Time Format Notation area. Then, select the required record from the Time Format drop-down list. You can set the time format to determine whether the time zone and DST flag. NOTE

If the Time Format is hh:mm:ss tt, you can setting the Time Indicator.

Step 4 Click OK. ----End

6.2.2 Setting the Time Mode of the Client After you set the time mode of the client, the time on the U2000 is displayed based on the specified time mode (U2000 server time mode or U2000 client time mode).

Context l

After setting the time mode, you must re-log in to the U2000 client for the settings to take effect.

l

Next time when you log in to the client, the U2000 client automatically uses the settings that you used last time.

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The settings take effect for the current user that logs in different clients, but is invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the navigation tree on the left of the Preferences window, select Time Mode.

Step 3 In the Time Mode group box, select Time Mode. NOTE

l Server time mode: If you select this option, the time on the U2000 client is displayed based on the time zone where the server is located. For example, if the time of the client in UTC +08:00 is 10:00, and the server is in the UTC +07:00, the time displayed on the U2000 client is 9:00. Server time mode is used by default. l Client time mode: If you select this option, the time on the U2000 client is displayed based on the client OS time.

Step 4 Click OK. ----End

6.3 Setting Time Localization on NEs You can set time localization on NEs to ensure the consistent time displayed on NEs and the U2000. NOTE

The security NE does not support time localization.

6.3.1 Setting a Time Zone for an NE This topic describes how to use the U2000 to set a time zone for an NE so that the NE and the U2000 use the same time zone.

Prerequisites You are an NMS user with Operator Group authority or higher.

Background Information For the MSTP series, WDM series, WDM (NA) series, PTN series, Marine series, RTN series, Router series, Switch series NEs, the time zone of the U2000 are automatically synchronized Issue 03 (2014-05-15)

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with those on the NE, though you do not change them by using the U2000. Meanwhile, the NE reports an event indicating that the time zone is changed at the NE side.

Procedure Step 1 Choose Configuration > NE Batch Configuration > NE Time Localization Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Batch Configuration > NE Time Localization Management (application style) from the main menu. NOTE

For router series, switch series, access series NEs, right-click the desired NE in the Main Topology and choose Properties. In the dialog box that is displayed, click the Time Zone and DST tab.

Step 2 In the Object Tree, select an NE and click

.

NOTE

Specify a time zone for NEs of the same optical NE.

Step 3 Click Query to query the time zone for an NE. Step 4 Select a time zone from the TimeZone.

Step 5 Click Apply. In the Result dialog box that displayed, click Close. ----End

6.3.2 Setting DST on NEs Different regions have a different DST. You need to set the DST to ensure that the display time for history data in the U2000 can be correctly transited.

Prerequisites You are an NMS user with Operator Group authority or higher.

Background Information For the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series, Marine series, Router series, Switch series NEs, the DST rule of the U2000 are automatically synchronized with those on the NE, though you do not change them by using the U2000. Meanwhile, the NE reports an event indicating that the DST rule is changed at the NE side. Issue 03 (2014-05-15)

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After you set the DST time for an NE, a time gap is generated between the non-DST time and DST time. An error message is displayed if you configure data on the U2000 for this time gap.

Procedure Step 1 Choose Configuration > NE Batch Configuration > NE Time Localization Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Batch Configuration > NE Time Localization Management (application style) from the main menu.

NOTE

For router series, switch series, access series NEs, right-click the desired NE in the Main Topology and choose Properties. In the dialog box that is displayed, click the Time Zone and DST tab.

Step 2 In the Object Tree, select an NE and click

.

NOTE

Specify a DST for NEs of the same optical NE.

Step 3 Click Query to query the time zone for an NE. Step 4 Select DST. Step 5 Set the DST attributes. Step 6 Click Apply. A prompt appears telling you that the operation was successful. Click Close. ----End Issue 03 (2014-05-15)

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7

Alarm Management

About This Chapter By viewing alarms, you can learn network and NE status, and locate faults. Therefore, alarms need to be obtained and managed effectively. To ensure the normal running of the network, the network management or maintenance engineer must monitor and handle alarms periodically. 7.1 Basic Concepts This topic describes the concepts about the fault management such as alarm, event, alarm status, and alarm severity. These concepts help you to perform fault management operations. 7.2 Overview of Fault Operations This topic describes the overview of fault operations. This helps you understand the methods of setting faults, monitoring alarms, and performing routine maintenance. 7.3 Setting Remote Alarm or Event Notification After you set remote alarm or event notification, for example, notification rules and formats, the U2000 sends information about alarms or events that meet requirements to maintenance personnel by email or short message. Remote alarm or event notification helps maintenance personnel who are not onsite understand alarms or events on the U2000 server and take appropriate measures. 7.4 Analyzing Alarm Correlation Certain alarms or events that NEs report are correlated. This topic describes how to set alarm correlation rules so that the U2000 can handle alarms or events automatically according to the preset operations, improving the alarm or event handling efficiency. 7.5 Setting Automatic Alarm/Event Processing This topic describes how to set automatic alarm/event processing rules. After that, the U2000 automatically processes the alarms/events that match the preset conditions to improve the work efficiency. 7.6 Setting Alarm or Event Notification The U2000 provides you with multiple alarm or event notification methods. For example, you can use the alarm panel, alarm box, alarm sound, and alarm color to send alarm or event notification. By customizing the methods, you can obtain the latest alarm or event information. 7.7 Managing an Alarm/Event Template Issue 03 (2014-05-15)

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This topic describes how to manage an alarm/event template. You can set frequently used query conditions or statistical conditions of alarms/events as a template to facilitate operations. The U2000 provides the customized alarm/event browsing template and alarm/event attributes template. You can quickly set the alarm/event browsing filter criteria and the alarm/event attributes, by using the preset customized alarm/event template. 7.8 Monitoring Network Alarms/Events This topic describes how to monitor network alarms/events by network maintenance engineers to learn about the running status of the network in time. The U2000 provides multiple alarm/ event browsing methods through which you can view alarms/events on different objects. 7.9 Handling Alarms After you receive an alarm, you need to handle it. The procedure for handling an alarm includes viewing the alarm details, acknowledging the alarm, identifying the alarm, and clearing the alarm. 7.10 Managing Alarm or Event Data The U2000 provides alarm or event scheduled dump, overflow dump, manual dump, and alarm scheduled synchronization. The U2000 can dump earlier alarms or events based on the occurrence time of the alarms or events. The dumped alarms or events are deleted from the database. These functions prevent insufficient database space and inconsistent alarm data. 7.11 Managing Maintenance Experience Alarm or event maintenance experience can be added to the experience library. After that, other users can refer to it when they encounter similar problems. Actually, you can export experience from the experience library or import experience from files into the experience library. 7.12 Managing the Alarm Maintenance Status During NE installation, commissioning and tests, alarms may be generated and reported to the U2000. There is no need to process these alarms before the operations are complete. Setting maintenance status to Maintenance helps you identify and filter out alarms in the Maintenance state to locate and fix important alarms more efficiently. 7.13 Alarm Management (MSTP&WDM&RTN&PTN NE) To ensure the normal running of the network, the network management and maintenance staff should periodically check and monitor the network by taking appropriate alarm management measures. 7.14 Alarm Reliability of Routers and Switches This topic describes the type, implementation principles, and configuration methods of alarm reliability.

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7.1 Basic Concepts This topic describes the concepts about the fault management such as alarm, event, alarm status, and alarm severity. These concepts help you to perform fault management operations.

7.1.1 Alarms and Events This topic describes the similarities and differences between an alarm and an event on the U2000.

Similarities In the U2000, alarms and events refer to the messages that are sent to the U2000. These messages are generated when the status of the U2000 or a managed object (MO) changes.

Differences Alarms differ from events as follows: l

An alarm is reported if a fault occurs on the U2000 or an MO, and immediate measures must be taken to rectify the fault. Otherwise, the U2000 services cannot run properly because the fault affects the functions of the U2000 or its devices. Users can acknowledge and clear an alarm.

l

An event is reported if the status of the U2000 or an MO changes, but the change may not affect the U2000 services. Users cannot acknowledge and clear an event.

7.1.2 Alarm Severities This topic describes how to use alarm severity to identify the severity, significance and urgency of an alarm. Alarm severities include critical, major, minor, and warning in descending order. You can use processing policies for different alarm severities and redefine alarm severities. Table 7-1 describes the alarms of different severities and the corresponding handling methods. Table 7-1 Alarm severities

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Alarm Severity

Description

Handling

Critical

A critical alarm indicates that a serviceaffecting fault has occurred and a corrective action must be taken immediately.

The alarm must be handled immediately. Otherwise, the system may break down.

Major

A major alarm indicates that a serviceaffecting fault has occurred. If the fault is not rectified immediately, it will lead to a serious result.

The alarm must be handled timely. Otherwise, the important functions will be affected.

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Alarm Severity

Description

Handling

Minor

A minor alarm indicates that a nonservice affecting fault has occurred and that corrective action should be taken in order to prevent a more serious (serviceaffecting) fault. An alarm of this severity can be reported when the detected alarm condition is not currently degrading the capacity of the managed object.

Such alarms are used to remind the maintenance engineer to efficiently locate the alarm causes and eliminate the possible faults.

Warning

A warning alarm indicates that a potential or impending service-affecting fault has been detected before it affects services.

The maintenance engineer can learn the information about the running status of the network and the equipment and handle the alarms according to the actual situations.

Alarm Severity Redefinition Processing policies vary according to the severities of alarms. You can change the severity of an alarm based on actual requirements. For example, NE Z generates a large number of critical alarms M during an upgrade, but this type of alarm does not actually require attention. In this case, you can redefine the severity of alarm M to warning.

7.1.3 Alarm Status Alarm states include the unacknowledged and uncleared, acknowledged and uncleared, unacknowledged and cleared, and acknowledged and cleared states. You can take appropriate processing measures based on different alarm states.

Alarm States On the U2000, alarms have four states based on alarm acknowledgment and clearance: l

Unacknowledged and uncleared

l

Acknowledged and uncleared

l

Unacknowledged and cleared

l

Acknowledged and cleared NOTE

Alarms that have been acknowledged and cleared are historical alarms. All the other alarms are current alarms.

Changing Alarm Status l

Changing the clearance status When the condition that causes an alarm changes, the NE or the U2000 server restores the alarm to the normal state. In this case, the NE or the U2000 server reports a clear alarm.

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Therefore, the alarm state changes from uncleared to cleared. You can also manually clear an alarm. l

Changing the acknowledgment status If an alarm is acknowledged, the alarm has been processed or will be processed. After acknowledgment, the alarm state changes from unacknowledged to acknowledged. You can unacknowledge an acknowledged alarm. After the alarm is unacknowledged, the alarm state changes from acknowledged to unacknowledged.

Figure 7-1 shows the alarm state change model. Figure 7-1 Alarm state change model

NOTE

The alarm state change model for the U2000 is the same as that of the NE.

7.1.4 Alarm Category This topic describes how alarms are categorized according to the generating location and the U2000 standards and functions. The alarms can be categorized into the following two types according to the generating location: l

NE alarms: refer to the alarms generated when the NE equipment is faulty.

l

U2000 alarms: refer to the alarms generated when the U2000 environment or the connection between the U2000 and NE is faulty.

Based on the standards and functions of the U2000, alarms can be categorized into six types as follows: l

Communication alarms: refer to the alarms related to NE communication, ECC communication, and optical signal communication. For example, the interruption of NE communication and the loss of optical signals.

l

Process alarms: refer to the alarms related to the software processing and exception. For example, equipment bus collision and the standby path check failure.

l

Equipment alarms: refer to the alarms related to equipment hardware. For example, the laser failure and the optical port loopback.

l

Service alarms: refer to the alarms related to the service status and network QoS. For example, the multiplex section performance threshold-crossings and the excessive B2 bit errors.

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l

Environment alarms: refer to the alarms related to the power supply system and the environment, such as temperature, humidity, and access control. For example, the temperature of the power module exceeds the threshold.

l

Security alarms: refer to the alarms related to the security of the U2000 and NEs. For example, an NE user is not logged in.

7.1.5 Alarm Notification This topic describes various ways of notifying alarms provided by the U2000. To get informed of the alarm information is critical to handling alarms and to the network maintenance.

Alarm Color The U2000 uses evident color changes on the GUI to help you quickly locate the alarmed monitoring point. l

The alarm indicators on the toolbar display the number of all the uncleared and unacknowledged critical, major, minor and warning alarms network-wide. When a new alarm is reported, the alarm indicator flashes while the statistics on the indicator change. You can navigate to the alarm browsing window by clicking the alarm indicator to view the network-wide alarms of this severity. NOTE

For NA NEs, alarms in the U2000 has the following five severities: critical, major, minor, not alarmed, and not reported.

l

In the Main Topology, the alarms of Non-NA NEs and subnets are represented by colored icons. These icons are in different colors to indicate different alarm severities, as shown in Figure 7-2. Figure 7-2 Non-NA NE Alarm status

l

In the Main Topology, the alarms of NA NEs and subnets are represented by colored icons. These icons are in different colors to indicate different alarm severities, as shown in Figure 7-3. Figure 7-3 NA NE Alarm status

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l

In the Main Topology, if a fiber or trail is affected by an alarm, the fiber or trail color varies with the alarm that is currently at the highest severity on the fiber.

l

On the NE Panel, the board color varies with the alarm that is at the highest severity on the board.

l

On the board view, the color of each channel varies with the alarm that is currently at the highest severity on the corresponding channel.

l

On the Path View, the alarmed trails are displayed in different colors.

By default, the U2000 displays different colors for different alarm severities. You can define different colors for the alarms at different severities. l

For Non-NA NEs, the U2000 displays critical alarms in red, major alarms in orange, minor alarms in yellow, and warning alarms in blue.

l

For NA NEs, by default, the U2000 displays critical alarms in red, major alarms in orange, minor alarms in yellow, and not alarmed alarms in blue.

Alarm panel The alarm panel uses different colors of indicators to identify severities of alarms. This helps you to understand the alarm information. It can work as a monitoring panel. The minimization icon of the alarm panel consists of a shortcut icon and four color blocks at the upper right corner of the toolbar on the client. See Figure 7-4. These color blocks are alarm indicators, which indicate critical, major, minor, and warning alarms respectively. The digit in the color block indicates the number of alarms of this severity on the U2000. When an alarm is generated, the corresponding color block blinks. Through the minimization icon of the alarm panel, you can know the generation of alarms, alarm severities, and the statistics of alarms of each severity. NOTE

Statistics of uncleared alarms are collected.

Figure 7-4 Alarm panel icon

NOTE

By default, four types of color blocks are displayed on the U2000 client. You can hide the color blocks of which you do not care about the severity. For details, see 1.8.13 Setting the Display Properties of New Alarm/Event.

Choose Browse Alarm > Display Alarm Panel (application style) or Fault > Display Alarm Panel (traditional style) from the main menu, or click panel, as shown in Figure 7-4.

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Figure 7-5 Alarm Panel

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NOTE

l Statistics of current alarms are collected. l Alarm indicator blinking during alarm generation must meet the following conditions: l The newly reported alarms are not merged. For details about the rules for merging alarms, see 7.8.10 Browsing the Current Alarms. l The new alarm meets the rule of generating a sound. For details about how to set the rule for generating a sound, see 7.6.3 Setting the Alarm Sound. l The Flash on receiving an alarm check box is selected on the alarm panel. l Generating a sound during alarm generation must meet the following conditions: l The Browse Alarm > Disable Alarm Sound (application style) or Fault > Stop the Alarm Sound Permanently (traditional style) menu is not selected from the main menu. l The newly reported alarms are not merged. For details about the rules for merging alarms, see 7.8.10 Browsing the Current Alarms. l The new alarm meets the rule of generating a sound. For details about how to set the rule for generating a sound, see 7.6.3 Setting the Alarm Sound. l When the newly reported alarm logs are merged, even if the Pops up on receiving an alarm check box is selected, the message of alarm generation is not displayed. icon and choose Show l In the Alarm Panel dialog box, right-click a template that does not have On Alarm Lamp from the shortcut menu. The alarm indicator collects alarm statistics based on this template. l Both the alarm box and the alarm panel notify users of new alarms in audible and visual mode. Their differences are as follows: The alarm box is the hardware and does not display the alarm statistics. You can set the filter criteria to filter the alarms that are sent to the alarm box on the client. Compared with the alarm box, the alarm panel is a window on the client. You can click Add at the bottom of the Alarm Panel dialog box to bind Current alarm templates to the alarm panel. The Alarm Panel dialog box displays the alarm statistics of the bound templates in real time based on alarm states and severities. l If a user changes the name, status, or filter criteria of a template, or add or delete the template in the alarm panel on client B, the changes can be synchronized to client A only after the user restarts client A. l

icon indicates that the alarm panel is collecting the data statistics. The common cause is that NEs are added or deleted during the U2000 running.

l

icon indicates that the template in the alarm panel does not collect the alarm statistics of this severity.

When you place the pointer to alarm lamps of alarm panel, the U2000 displays the number of alarms. For details about how to set the information, see 7.6.10 Setting the Format of the Alarm Lamp ToolTip.

Alarm Browsing Window Alarm browsing is the basic alarm function provided for a network manager. The alarm browsing windows display the alarm information in text. The alarm browsing windows include the following: l

Browse Current Alarm

l

Browse Alarm Logs

l

Browse Current Alarm By Status

l

Browse Current Alarm By Severity

l

Alarm Bar Chart

l

Query Alarm Log Statistics

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In the Browse Current Alarm window, if you select Display latest alarms, the newly reported alarms are automatically displayed in this window. If this function is not enable, the Refresh button flashes when a new alarm is reported. When you click the button, the alarm is immediately displayed in this window.

Alarm Box The U2000 client connects to the alarm box device commonly used in Huawei to provide audible and visual alarms. You can determine the alarm severity according to the indicators and sounds of the alarm box. When a new alarm is reported, the alarm box instantly beeps and flashes the alarm indicator of the corresponding severity.

Sound Box Connected to a sound box, the U2000 client uses different sounds to indicate alarms at different severities. When a new alarm is reported, the sound box immediately beeps. The sound is muted when the alarm is acknowledged or when the preset duration for the sound to persist elapses. The alarm sound is realized on the U2000 client. You can set different sounds for alarms of different severities.

Alarm Remote Notification With the alarm remote notification, a user absent from the site can be informed of the alarms. Currently the alarm notification is realized in the following two ways: l

Send the alarm information through an E-mail to the E-mail box of the specified user.

l

Send the alarm information through the mobile phone short message to the mobile phone of the specified user.

7.1.6 Current Alarms and Historical Alarms This topic describes current alarms and historical alarms. Both NE alarms and NMS alarms are saved on the U2000. You can distinguish current NE/NMS alarms from historical NE/NMS alarms according to the alarm status.

Current Alarms Category

Description

Current NE Alarms

Indicates the alarm data stored in the current alarm database of the system control board on the NE. If the alarm suppression is set, the current alarms may not indicate the actual condition.

Current NMS Alarms

Indicates the alarm data stored in the current alarm library of the NMS.

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l

Whether the automatic alarm reporting is configured.

l

Whether the alarm masking is configured.

l

Whether the alarm reversion is configured.

l

Whether the alarm synchronization or the alarm check is performed.

l

Whether the alarm clearance or the alarm acknowledgment is performed.

l

Whether the alarms generated by the U2000 exist.

Historical Alarms Category

Description

Historical NE Alarms

Indicates the alarms cleared on the NE and are stored in the historical alarm library of the SCC.

Historical NMS Alarms

After the current alarms are cleared on the NMS and then acknowledged, the alarms are moved from the current alarm list to the historical alarm list after a lifecycle.

Whether the historical NMS alarm is consistent with the historical NE alarm depends on the following factors: l

Whether the automatic alarm reporting is configured.

l

Whether the alarm masking is configured.

l

Whether the alarm clearance or the alarm acknowledgment is performed.

l

Whether the alarms generated by the U2000 exist.

7.1.7 Alarm Basic Operations This topic describes alarm basic operations. By viewing the alarms, the network maintenance engineer can know the running status of the network in time. You can view the current or historical alarms of the NMS, NEs, and services. Meanwhile, you can synchronize, check and acknowledge these alarms. Table 7-2 lists the impacts of the alarm basic operations on NEs. Table 7-2 Impacts of alarm basic operations on NEs

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Operation

Affect NE or Not

Alarm browsing

No

Alarm acknowledgement

No

Alarm synchronization

No

Alarm check

No

Alarm refreshing

No

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Operation

Affect NE or Not

Alarm clear

Yes

Alarm filtering

No

Alarm statistic

No

Alarm memo

No

Alarm Browsing Alarm browsing applies to hierarchical alarms, including NE, board, interface, protocol, and service alarms You can view the alarms of the NMS, NEs, and services on the U2000 to learn the running status of the network or the NE. l

Browsing current alarms: You can learn the network-wide current alarms of all severities.

l

Browsing all current alarms of a specified severity: By clicking the alarm icon on the toolbar, you can quickly learn the network-wide critical, major, minor or warning alarms.

l

Browsing alarms of a specified NE or U2000: You can select an NE or a U2000 on the Main Topology to learn the current alarms of the selected object.

l

Browsing current alarms of a trail: In the trail management window, you can quickly learn the alarms or events in the managed or concerned trails. This function facilitates maintenance.

l

Browsing historical alarms: By learning all the historical alarms recorded in the U2000, you can know the faults that once occurred on the NEs and on the U2000. This function facilitates the long-term performance analysis.

Alarm Acknowledgement Alarm acknowledgement indicates that an alarm has been handled by the user and does not require attention. If you want to pay attention to the alarm again, you can unacknowledge the alarm and take corresponding measures to handle it. The U2000 supports manual acknowledgement and automatic acknowledgment: l

Manual acknowledgment: You can select an alarm from the current alarm browsing window to acknowledge it.

l

Automatic acknowledgment: The U2000 supports automatic acknowledgment by severity and rule. If you enable the automatic alarm acknowledgment, the U2000 acknowledges an alarm after it is cleared or automatically acknowledges the alarms that are cleared within specified time at 01:00 every day.

Alarm Synchronization Normally, U2000 synchronizes the alarm data of the NMS and NEs automatically. When the communication between the NMS and NE restored from an interruption, or when the NMS is restarted, the alarm data between the NMS and NEs may be inconsistent. You need to synchronize the alarm information to keep the consistency of the alarm data. To synchronize the alarms, the U2000 compares the alarms in the U2000 database with the alarms in the NE database. If the alarm data is inconsistent, the U2000 uploads the NE alarm data to the U2000 Issue 03 (2014-05-15)

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database and overwrites the original information. The alarm synchronization can be performed in the following two ways: l

Manual synchronization: You can specify an alarm in the current alarm browsing window and synchronize it.

l

Automatic synchronization: You can specify the trigger conditions for the automatic alarm synchronization, such as when the U2000 starts, when the communication is restored from an interruption, or when an LCT user logs out.

Alarm Check The alarm check function is used to compare one or more uncleared alarms on the U2000 with those on the NE. If the alarm exists as a current alarm on the NE, it means that the alarm information remains unchanged on the U2000. If the alarm does not exist on the NE, the alarm is cleared on the U2000.

Alarm Refreshing When you refresh the alarms, the latest alarm information is obtained from the alarm database of the U2000 and displayed on the U2000 client.

Alarm Clear You can manually clear the alarms that cannot be cleared automatically or do not exist on the NMS. After being manually cleared, an alarm may be reported to U2000 if the fault causing this alarm is not rectified. When you delete an alarm, the alarm is cleared from the NE and the current alarm list of the NMS. After that, the alarm is moved to the historical alarm list. NOTE

The NA NEs do not support the function of alarm clear.

Alarm Filtering By setting the filter criteria, you can filter out the unconcerned alarms in the alarm browsing window. The filter criteria see Alarm Filter.

Alarm Statistic l

By performing statistics on alarm logs, the alarm statistics which meet the specified conditions are displayed in a table. This function helps you to analyze the running status of the equipment.

l

On the U2000, the statistics about the current alarms can be collected. The U2000 collects the current alarm statistics in unit of node according to the statistics items, such as alarm severity and alarm status. You can set a time range for the U2000 to collect the alarm statistics within this time range.

Alarm Memo You can add remarks for the handled alarms. This is useful when you manage a large number of alarms. Issue 03 (2014-05-15)

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7.1.8 Alarm Setting Operations This topic describes alarm setting operations which include a series of alarm management operations such as setting the alarm masking, setting the automatic alarm report, and setting the alarm reversion. You can set the alarm attributes as required for better alarm management. Table 7-3 lists the impact of alarm setting operations on NEs and services. Table 7-3 Impact of alarm setting operations on NEs and services Operation

Affect NE or Not

Affect Service or Not

Setting the Alarm Suppression

Yes

No

Setting Automatic Alarm Synchronization

No

No

Setting the NE Alarm Masking

No

No

Setting the Alarm Severity

Yes

No

Setting the Alarm Correlation Rule

No

No

Setting Automatic Alarm Acknowledgment

No

No

Setting Alarm Attributes

No

No

Setting the Alarm Reversion

Yes

No

Yes

No

Yes

No

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Applies to the MSTP, WDM, RTN, and PTN series NEs. Setting the Automatic Alarm Reporting Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs. Setting the Alarm Delay Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

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Operation

Affect NE or Not

Affect Service or Not

Setting the Alarm Saving Mode

Yes

No

Yes

No

Yes

Yes

Yes

Yes

Yes

Yes

No

No

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs. Setting the Bit Error Alarm Threshold Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs. Setting the AIS Insertion Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs. Setting the UNEQ Insertion Applies to the MSTP, WDM, WDM (NA), RTN, and submarine NEs. Setting the Alarm Insertion Applies to the MSTP, WDM, WDM (NA), and submarine NEs. Configure Maintenance Status

Table 7-4 lists the impact of alarm setting operations on alarms. See Alarm Reporting Process. Table 7-4 Impact of alarm setting operations on alarms

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Operation

Impact

Setting the Alarm Suppression Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l After an alarm is suppressed, the responsible NE or the board stops reporting the alarm. l After an alarm is suppressed, the alarm that has been reported is cleared.

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Operation

Impact

Setting the Automatic Alarm Reporting

l If an alarm is set to be not automatically reported, the alarm data is retained in the NE database but not reported to the U2000.

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Setting the Alarm Reversion Applies to the MSTP, WDM, RTN, and submarine NEs.

l If an alarm is set to be not automatically reported, you can still obtain the alarm information by synchronizing the alarm. l When you set the alarm reversion for a port, the alarm status on this port is opposite to the actual situation. That is, alarms are not reported even if they exist. l When you set the alarm reversion for a port, the alarm status of the board does not change, and the alarm indicator still indicates the actual running status of the equipment.

Setting the NE Alarm Masking

l After an alarm is masked, it is not displayed on the U2000. l After an alarm is masked, it is not stored on the U2000.

Setting the Alarm Suppression You can suppress some alarms of the specified NE on the U2000to focus on important alarms. If you suppress a certain alarm of a specified NE, the alarm is not reported.

Setting the Automatic Alarm Reporting If the automatic alarm reporting is enabled, the alarm is immediately reported to the U2000 as long as the alarm is generated from the equipment. When the alarm is reported, the alarm indicator on the U2000 flashes and displays the number of alarms that are not cleared currently. For some unnecessary alarms, you can set them to be not automatically reported. In this way, it is to reduce the impact on the U2000 performance due to a large number of alarms.

Setting the Alarm Delay If you set the alarm delay for an NE, the NE does not immediately report the detected alarm. Instead, the NE keeps monitoring the alarm for a period of time. If the alarm persists during the period, the NE reports the alarm. The same reporting scheme applies to the reporting of the clearance status of the alarm. A reasonable alarm delay time effectively prevents the transient reporting and mis-reporting of the alarms, and reduces the impact on the U2000 performance.

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Setting the Alarm Saving Mode The alarm saving mode refers to the mode in which an NE register saves alarms. There are two modes of alarm saving, Wrap and Stop. l

Wrap: When the NE alarm register is full, the register discards the earliest alarms to save the latest alarm information when new alarms are generated. This is the default mode that is also most frequently used.

l

Stop: When the NE alarm register is full, it does not accept any new alarms so that you cannot be informed of the new alarms. This mode is not frequently used.

Setting the Alarm Reversion During a new deployment, certain alarms that are reasonable but useless occur. For example, when you configure a tributary board, line board, or Ethernet board for a service but they are not connected with cables, a LOS alarm is generated. After the alarm reversion is set, the alarm is not displayed. This does not affect the network monitoring task. The alarm reversion has three modes: non-revertive, manual reversion and automatic reversion. Table 7-5 shows how alarms are handled in the three modes. Table 7-5 Alarm reversion handling mode Reversion Mode

Non-revertive

Processing Conditions

Processing results

This default mode indicates the normal alarm monitoring status.

None

When Reversion Mode is set to Non-Revertive for the alarms of an NE.

The U2000 prompts a failure message when you attempt to enable the alarm reversion for a port. This is because the alarm reversion of a port cannot be enabled in the Non-Revertive mode.

When Reversion Status of a port is set to Enabled:

The status of the alarms reported from the port immediately changes to the opposite of the actual alarms regardless of the actual alarm status at the port. That is, when there is an alarm at the port, the alarm is not reported. When there is no alarm at the port, the alarm is reported.

When Reversion Status of a port is set to Disabled:

The status of the alarms reported from the port is consistent with the actual alarm status regardless of the actual alarm status at the port.

Manual reversion

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Processing Conditions

Processing results

When Reversion Status of a port is set to Enabled:

l If there is no actual alarm at the port, the setting fails. l If an actual alarm exists at the port, the setting successfully takes effect as the port becomes in the revertive mode. NOTE When the alarm is cleared, the alarm reversion at the port is automatically stopped. In the automatic reversion mode, the alarm reversion status of a port automatically changes. This may be different from the alarm reversion status displayed on the U2000.

Automatic reversion

When Reversion Status of a port is set to Disabled:

The status of the alarms reported from the port is consistent with the actual alarm status regardless of the actual alarm status at the port.

NOTE

After port alarm reversion is configured, the board alarm status remains unchanged, and the alarm indicators are consistent with the actual alarm status.

Setting the Bit Error Alarm Threshold The NE reports a bit error alarm when the amount of bit errors reaches a specified value. This value is known as the bit error threshold. The bit error alarm threshold includes the thresholdcrossing threshold and the degrade threshold. l

When the bit error rate (BER) exceeds the degrade threshold, the signal is already degraded and the NE reports the SD alarm.

l

When the BER exceeds the threshold-crossing threshold, there are too many incorrect bits and the NE reports the excessive error (EXC) alarm.

Setting AIS Insertion For the services that require high quality of service, when a specific service-affecting event, such as B3_EXC, is detected, you can immediately insert an AIS alarm to trigger the related protection mechanism so that the service at the port can be switched to a protection channel that has a better quality.

Setting UNEQ Insertion When you need to interrupt a service that is already in operation, you can insert the Unequipped (UNEQ) in the NE path and decide whether to monitor the LOS alarm on this path as required. Issue 03 (2014-05-15)

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The UNEQ has the two switches, LOS and Path Not Used.

Setting Alarm Insertion The alarm insertion indicates that a user inserts an alarm (such as AIS and RDI) into a port of a trail for the purpose of commissioning and maintenance. When the alarm is inserted, you can see whether any alarm is generated at the opposite end (upstream or downstream). In this way, the connectivity and the correctness of the trail connection can be examined.

Setting the Alarm Severity Alarms on the U2000 have the following four severities: critical, major, minor and warning. You can adjust the severity of an alarm based on the actual situation. NOTE

For NEs (NA), alarms on the U2000 have the following five severities: critical, major, minor, not alarmed, and not reported.

Setting the NE Alarm Masking You can set masking for the NE alarms of a specified type. These alarms are neither displayed on the U2000 nor saved in the U2000 database. By default, the alarms of all types are not masked. A lot of alarms are reported at the network engineering stage. For some major alarms, use Alarm Reversal or Configure Alarm Maintenance Status to ensure alarm monitoring even when some alarm shielding rules are not cancelled after network construction or commissioning is complete. If alarm shielding rules are configured, delete or disable them after network engineering is complete.

Setting Automatic Alarm Acknowledgment The U2000 can acknowledge the cleared alarms immediately or periodically based on automatic alarm acknowledgment. Therefore, you do not need to acknowledge these alarms manually.

Setting Automatic Alarm Synchronization If automatic alarm synchronization is set, the alarms are synchronized automatically after the communication between the U2000 and the NE is restored from an interruption, the U2000 is restarted, or the LCT user exits. Therefore, the alarm consistency between the U2000 and the NE is ensured.

Setting the Alarm Correlation Rule After the alarm correlation rule is set and the alarm correlation analysis function is enabled, the system analyzes the reported alarms according to the correlation rule and displays only the root alarms. In this manner, you can effectively mask the correlative alarms and quickly locate faults.

Setting U2000 Alarm Attributes Setting the U2000 alarm attributes includes setting the alarm severity and the alarm masking for the U2000. This function is particularly for the alarms of the U2000 itself, such as the alarms Issue 03 (2014-05-15)

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about insufficient disk space and the communication interruption between the U2000 and an NE.

Configure Maintenance Status The U2000 supports the function that sets alarms to the maintenance state. In scenarios such as NE alarm tests, some alarms are generated. By setting these alarms to the maintenance state, the U2000 can help you rapidly identify and filter out these alarms when you browse alarms. Alarms in the maintenance state do not affect the color of involved NEs. On the U2000, you can set maintenance status for managed objects by adding them to the default construction task or created construction tasks. Compared with alarm reversion and alarm masking, configuring maintenance status has the following features: l

Managed object: – Alarm reversion can be configured in batches only for ports. – Alarm masking can be configured only for specific alarms. – Configuring maintenance status can be implemented in batches for NEs, boards, and ports.

l

Processing mode: – Different alarm reversion modes have different processing modes. For details, see Setting the Alarm Reversion. – The U2000 does not display masked alarms and save them to the database. – The U2000 displays alarms reported by the managed objects in the maintenance state and save them to the database.

7.2 Overview of Fault Operations This topic describes the overview of fault operations. This helps you understand the methods of setting faults, monitoring alarms, and performing routine maintenance.

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Figure 7-6 Overview of fault operations

7.3 Setting Remote Alarm or Event Notification After you set remote alarm or event notification, for example, notification rules and formats, the U2000 sends information about alarms or events that meet requirements to maintenance personnel by email or short message. Remote alarm or event notification helps maintenance personnel who are not onsite understand alarms or events on the U2000 server and take appropriate measures.

Prerequisites The License supports the remote alarm or event notification function.

7.3.1 Commissioning the SMS Gateway This section describes how to use a short message gateway (SMG) to commission alarm notification by SMS, including configuring parameters and verifying functions.

7.3.1.1 Setting Parameters for Alarm Notification by the SMS Gateway To send notifications by SMS through the SMS Gateway(SMS Center), you need to configure the SMS Gateway on the U2000 client.

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Context Contact the SMS Gateway for the IP address, port number, user name, password, and coding protocol. NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 Choose Alarm Settings > Remote Notification (application style) or Fault > Settings > Remote Notification (traditional style) from the main menu. Step 2 In the Remote Notification window, click Settings in the lower left part, and then choose Communication Device. Step 3 In the Communication Device Settings dialog box, click Add. NOTE

l Select a row in the list and click Properties, then you can modify parameter setting name and communication parameters in the Modify Communication Device dialog box. l Select a row in the list and click Delete, then you can delete communication parameters.

Step 4 In the Add Communication Device dialog box, enter the setting name and select SMS Gateway (SMS Center). Click Next. NOTE

You can set the notification parameters for each device only once. If the notification parameters of this device are already set, the device name is not displayed in the Device name drop-down list box.

Step 5 In the Add Communication Device dialog box, set the SMS gateway. Select Enable. See Figure 7-7.

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Figure 7-7 Configuring the SMS gateway

Step 6 Optional: Click Advanced. In the Message Format Settings dialog box, set the parameters. Click OK. Step 7 In the Add Communication Device dialog box, click Finish. ----End

7.3.1.2 Verifying the SMS Gateway After configuring the SMS gateway, you can verify the configuration on the U2000 client.

Prerequisites The SMS gateway is set to sending notifications by SMS.

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Context NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 Choose from the main menuAlarm Settings > Remote Notification (application style) or Fault > Settings > Remote Notification (traditional style) from the main menu. Step 2 In the Remote Notification window, click Settings in the lower left part, and then choose Communication Device. Step 3 In the Communication Device Settings dialog box select a notification record. Click Properties. Step 4 In the Modify Communication Device dialog box click the Communication Device tab and then select Enable. Step 5 Click Test on Server. Step 6 In the Phone number for receiving test short messages text box, enter the country code and mobile phone number for test. Click Test. l If the gateway is configured properly, the system prompts that the SMS is sent successfully. Click OK. Check that you receive the SMS that contains the alarm name, location information, alarm severity, alarm ID, and other information. l If the gateway is configured improperly, the system prompts that the SMS fails to be sent. Click OK. Check that the SMS center number and the mobile phone number are correct. ----End

7.3.2 Commissioning Alarm Notification by Email This section describes how to use an email to commission alarm notification, including configuring parameters and verifying functions.

7.3.2.1 Setting Parameters for Alarm Notification by Email To send alarm notifications by email, you need to set the relevant parameters on the U2000 client.

Prerequisites The default number of the Simple Mail Transfer Protocol (SMTP) port is 25. Ensure that the SMTP port on the email server is available.

Context l Issue 03 (2014-05-15)

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When the client or server connects to the SMTP mail server, the user name and password are required for authentication. NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 Choose Alarm Settings > Remote Notification (application style) or Fault > Settings > Remote Notification (traditional style) from the main menu. Step 2 In the Remote Notification window, click Settings in the lower left part, and then choose Communication Device. Step 3 In the Communication Device Settings dialog box, click Add. NOTE

l Select a row in the list and click Properties, then you can modify parameter setting name and communication parameters in the Modify Communication Device dialog box. l Select a row in the list and click Delete, then you can delete communication parameters.

Step 4 In the Add Communication Device dialog box, enter the setting name and select Email. Click Next. NOTE

You can set the notification parameters for each device only once. If the notification parameters of this device are already set, the device name is not displayed in the Device name drop-down list box.

Step 5 In the Add Communication Device dialog box, specify SMTP Server and Send Party. Select Enable. See Figure 7-8.

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Figure 7-8 Setting parameters for the alarm notification by email

Step 6 Click Finish. ----End

7.3.2.2 Verifying Remote Alarm Notification by Email After configuring the email notification, you can commission the function on the U2000 client.

Prerequisites The Email notification is configured correctly.

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Context NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 Choose Alarm Settings > Remote Notification (application style) or Fault > Settings > Remote Notification (traditional style) from the main menu. Step 2 In the Remote Notification window, click Settings in the lower left part, and then choose Communication Device. Step 3 In the Communication Device Settings dialog box select a record of email notification. Click Properties. Step 4 In the Modify Communication Device dialog box select the Communication Device tab. Confirm the email server information and the selected sending point. Ensure that you select Enable. Step 5 Click Test on Server. Step 6 In Email Address, enter the email address for test. Click Test. l If the email notification is configured properly, the system prompts that the email is sent successfully. Click OK. Open your email box and check whether you receive the email that contains the alarm name, location information, alarm severity, alarm ID, and other information. l If the Email notification is not configured properly, the system prompts that the email fails to be sent. Click OK. Check that the email addresses of the sender and the receiver are correct and that the SMTP is properly set. ----End

7.3.3 Commissioning the Wireless Modem This section describes how to use a radio modem to commission alarm notification by SMS, including installing and commissioning the modem, configuring parameters, and verifying functions.

7.3.3.1 Installing the Wireless Modem A wireless modem can be a GSM modem or a CDMA modem. Installing a wireless modem is the prerequisite of alarm notification by SMS.

Prerequisites The U2000 client has been shut down before you install hardware. Issue 03 (2014-05-15)

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Context l

The U2000 supports the following modems: – GSM Modem: E-TEK GSM modem TD-8011, wavecom WMOD2B GSM/GPRS modem – CDMA Modem: E-TEK CDMA modem TD-8022R, E-TEK CDMA modem TD-8022

l

If the workstation COM port or PC COM port is a female connector or DB-25 pin, they cannot connect to the COM port cable of the modem. You need to use a converter.

l

If you select a modem as the sending device type, the modem must be installed on the server that runs in a 32-bit operating system so that GSM Modem, CDMA Modem, and related parameters can be displayed on clients. In this case, you can set modem-related parameters on any client that is connected to the server to send SMS messages.

NOTICE A wireless modem can be used only on a 32-bit operating system.

Procedure Step 1 Check the occupancy of the serial ports on the U2000 client to ensure that required serial ports are available during installation. If ...

Then ...

Idle serial ports are available and 1. Log in to the U2000 client. one of them is occupied by the alarm 2. Choose Alarm Settings > Options (application box style) or Fault > Settings > Options (traditional style) from the main menu. In the displayed Alarm Options window, check the value of the Serial port. Only one serial port is available and 1. Log in to the U2000 client. it is occupied by the alarm box 2. Choose Alarm Settings > Options (application style) or Fault > Settings > Options (traditional style) from the main menu. In the displayed Alarm Options window, clear the Enable alarm box check box. Then, click OK. 3. Remove the physical connection between the alarm box and the serial port on the client. Idle serial ports are available and the Go to Step 2. alarm box is not installed Step 2 Shut down the U2000 client. Issue 03 (2014-05-15)

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NOTICE Before installing the hardware, ensure that the U2000 client is shut down. Step 3 Install the SIM card. For operation details, see the specifications delivered with the modem. Step 4 Connect the antenna to the SMA connector. For operation details, see the specifications delivered with the modem. Step 5 Connect the serial port cable. Use the serial port cable of the modem to connect the modem and the U2000 server. One end connects the modem, and the other end connects the idle serial port on the U2000 server. For details, see the specifications delivered with the modem. NOTE

Use a connector delivered with the modem if the interface of the serial port cable is different from the serial port on the U2000 server.

Step 6 Connect the power cable. Use the DC power cable delivered with the modem. For details, see the specifications delivered with the modem. After the power cable is connected, switch on the power. Normally, the indicator of the modem blinks regularly. Table 7-6 shows how the indicator indicates the running status of the modem. Table 7-6 Relations between the status of the indicator and the modem Indicator

Modem

Steady on

The modem has been activated and is not registered to the network.

Blinks slowly

The modem is connected to the network and is in idle mode.

Blinks quickly

The modem is in transmission mode.

Off

The modem is deactivated.

Step 7 Install the modem driver. To install the modem driver, see the specifications delivered with the modem. NOTE

You need to install the driver only when the installation of the driver is required in the specifications delivered with the modem.

----End

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7.3.3.2 Commissioning the Wireless Modem in Solaris or SUSE Linux To send remote alarm notifications from the U2000 server, you need to connect a modem to the COM port (port A) of the U2000 server. After setting the baud rate, you can dial a number to check the communication.

Context NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 Run the tip command to enable the COM port and then set the baud rate. In the following command, 9600 indicates the baud rate (The baud rate varies according to the modem. Obtain the baud rate for a modem from the user manual for a modem); /dev/term/a indicates COM port A. # tip -9600 /dev/term/a If the command output is connected, the COM port is enabled. Step 2 Check if the modem runs properly. # at If the command output is OK, the communication is normal. Step 3 Dial a number. # atdt88812345; If the command output is OK, the dial-up is normal. Step 4 End the dial-up. # ath OK

Step 5 Press Enter and then type ~ to exit the tip command. # ~. [EOT]

----End

7.3.3.3 Commissioning the Wireless Modem in Windows To send remote alarm notifications from the U2000 client, you need to connect the modem to the COM port (COM1) of the U2000 client. After setting the baud rate, dial a number to check the communication. Issue 03 (2014-05-15)

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Prerequisites l

The wireless modem has been installed.

l

When the wireless modem is used as the sending device, the serial port baud rate of the U2000 client is the same as that of the U2000 server. – For details about how to query the serial port baud rate of the U2000 client, see 7.3.3.4 Setting Parameters for Alarm Notification by the Wireless Modem. – The method for querying the serial port baud rate of the U2000 server is as follows: 1.

Right-click My Computer and choose Properties from the shortcut menu.

2.

In the System Properties dialog box, click the Hardware tab and click Device Manager.

3.

In the Device Manager dialog box, expand the Ports node, right-click a port, and choose Properties from the shortcut menu.

4.

In the Communications Port Properties dialog box, click the Port Settings tab and select a baud rate from the Bits per second drop-down list box for the port.

Context This section uses wireless commissioning on Windows Server 2003 as an example. NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 Log in to the Windows operating system of the U2000 server as administrator. Step 2 Install the HyperTerminal. 1.

Choose Start > Settings > Control Panel on Windows.

2.

In the Control Panel dialog box, double-click Add or Remove Programs.

3.

In the Add or Remove Programs dialog box, click Add/Remove Windows Components on the left.

4.

In the Windows Components Wizard dialog box, select Accessories and Utilities and click Details.

5.

In the Accessories and Utilities dialog box, select Communications and click Details.

6.

In the Communications dialog box, select HyperTerminal and click OK.

7.

In the Accessories and Utilities dialog box, click OK.

8.

In the Windows Components Wizard dialog box, click Next.

Insert the CD-ROM as prompted to install the HyperTerminal. Then, click Finish to complete the installation and exit the wizard. Step 3 In Windows, choose Start > Programs > Accessories > Communications > HyperTerminal. The Connection Description dialog box is displayed, as shown in Figure 7-9. Issue 03 (2014-05-15)

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Figure 7-9 Connection Description

NOTE

You need to set the location information only when you open the HyperTerminal for the first time.

Step 4 Set up a connection. Enter the connection name, such as modem, and then click OK. Step 5 Select the serial port for the connection. For example, select COM1, as shown in Figure 7-10, and then click OK.

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Figure 7-10 Connect To

Step 6 Set the properties of the serial port according to Figure 7-11, and then click OK.

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Figure 7-11 COM1 Properties

Step 7 Dial a number in the HyperTerminal window as shown in Figure 7-12 to check if the dial-up is normal. If the dial-up is normal, OK is returned.

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Figure 7-12 HyperTerminal window

1.

Run the command at. OK

If the system displays OK, then the modem is connected. Otherwise, check whether the cable is loosely connected to the serial port and whether the serial port configuration conflicts with each other. If the connection of serial cables is normal and you set the attributes of the serial port properly, change the value of Bits per seconds if the communication cannot be set up. If the problem persists, contact Huawei technical support engineers for assistance. 2.

Run the command at+csq. +CSQ: x,y In the displayed message, x represents the signal strength. For details, see Table 7-7. y represents whether the check is right. If the value of y is 0, then the check is right.

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Table 7-7 Modem signal strength Value of X

Receive Signal Strength

0 - 10, or >= 99

Insufficient

11 - 31

Sufficient

If the signal is insufficient, close the HyperTerminal, and ensure that: l The power supply of the modem is normal. l The pins of the RS-232 serial connection cables are of the one-to-one mode. l The properties of serial port comply with Figure 7-11. l The serial port that connects the modem is not occupied by other programs. 3.

Run the command at+creg?. +CREG : x, y Normally, the value of x and y are 0 and 1. Table 7-8 lists the values of x and y. Table 7-8 Modem network registering Value of x, y

Network Registering

0, 0

The modem synchronization is lost and no synchronization attempts happens.

0, 1

The modem is registered to the network.

0, 2

The synchronization fails and the system tries another synchronization.

0, 5

The modem is registered to the roaming network.

If the modem is not registered to the network, check whether the modem is properly connected to the antenna and whether the signals are sufficient. Step 8 Run the following command to use a number to test the dialing: atdtelephone number; OK

If the system displays OK, then the dialing works properly.

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NOTICE l The previous command must end up with a ; mark. l The telephone number in the command can be a fixed-line telephone number. For example, 88812345. And the telephone number in the command can also be a mobile phone number. You need to add the country code preceding the mobile phone number. For example, 8699912345678. Step 9 Close the HyperTerminal. ----End

7.3.3.4 Setting Parameters for Alarm Notification by the Wireless Modem After commissioning the wireless modem, you need to set parameters on the client for the function of remote notification by SMS.

Prerequisites The modem has been installed and commissioned.

Context l

The GSM Modem notification, CDMA Modem notification and SMS center notification are mutually exclusive. You can choose only one of them at a time.

l

Configurations of the GSM Modem and CDMA Modem are similar. Here, take the GSM Modem for example.

l

In the Phone number for receiving test short messages text box, enter a plus (+), a country code, and an SMS center number. Assume that the country code for China is 86 and the SMS center number is 13900001234. Enter +8613900001234. NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 Choose Alarm Settings > Remote Notification (application style) or Fault > Settings > Remote Notification (traditional style) from the main menu. Step 2 In the Remote Notification window, click Settings in the lower left part, and then choose Communication Device. Step 3 In the Communication Device Settings dialog box, click Add. NOTE

l Select a row in the list and click Properties, then you can modify parameter setting name and communication parameters in the Modify Communication Device dialog box. l Select a row in the list and click Delete, then you can delete communication parameters.

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Step 4 In the Add Communication Device dialog box, enter the setting name and select GSM Modem and click Next. NOTE

You can set the notification parameters for each device only once. If the notification parameters of this device are already set, the device name is not displayed in the Device name drop-down list box.

Step 5 In the Add Communication Device dialog box as shown in Figure 7-13, set the Send Party and select Enable. Figure 7-13 Configuring wireless modem

Step 6 Click Finish. ----End

7.3.3.5 Verifying the Wireless Modem After setting the wireless modem to sending SMS, you can verify the function on the client. Issue 03 (2014-05-15)

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Prerequisites l

The wireless modem is set to send notifications by short message.

l

The wireless modem has been installed and verified.

Context NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 Choose Alarm Settings > Remote Notification (application style) or Fault > Settings > Remote Notification (traditional style) from the main menu. Step 2 In the Remote Notification window, click Settings in the lower left part, and then choose Communication Device. Step 3 In the Communication Device Settings dialog box select a record of notification sent by the modem. Click Properties. Step 4 In the Modify Communication Device dialog box select the Communication Device tab. Confirm the selected sending point and ensure that you select Enable. Step 5 Click Test on Server. Step 6 In Phone number for receiving test short messages, enter the country code and mobile phone number that are used for test. Click Test. l If the modem is configured properly, the system prompts that the SMS is sent successfully. Click OK. Check whether you receive a SMS, which contains the alarm name, location information, alarm severity, alarm ID, and other information. l If the modem is configured improperly, the system prompts that the SMS fails to be sent. Click OK and check whether the SMS center number and the mobile phone number are correct. ----End

7.3.4 Setting the Format of Remote Alarm or Event Notification Messages You can set the format of the contents in an email or short message, including the title, message start character, message end character, alarm or event fields, and display order of the fields.

Procedure Step 1 Choose Alarm Settings > Remote Notification (application style) or Fault > Settings > Remote Notification (traditional style) from the main menu. Step 2 In the Remote Notification window, click Settings and select Message Format in the lower left corner. Issue 03 (2014-05-15)

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Step 3 In the Message Format Settings dialog box, set the format of emails or short messages. Step 4 Click Email Content. Select the contents in an email, such as the NE name and location information. Step 5 Click the SMS tab. Click SMS Content, and select the contents in a short message, such as the NE name and location information. Step 6 Click OK. ----End

7.3.5 Setting Delay Delivery of Remote Alarm or Event Notification Messages You can set the delay time for remote alarm notification. After an alarm is generated, if it is not cleared within the delay time, a remote alarm notification is sent; otherwise, no remote alarm notification is sent.

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when the rule is implemented. If no delay is specified in an alarm remote notification rule, the global remote notification delay prevails when the rule is implemented.

Procedure l

l

Set a delay in an alarm remote notification rule. 1.

Choose Alarm Settings > Remote Notification (application style) or Fault > Settings > Remote Notification (traditional style) from the main menu.

2.

In the Remote Notification window, click the Delay Time (min) column corresponding to an alarm remote notification rule. Then, select the check box that is displayed and specify a delay in the text box.

3.

Click Apply.

Set the global remote notification delay. 1.

Choose Alarm Settings > Remote Notification (application style) or Fault > Settings > Remote Notification (traditional style) from the main menu.

2.

In the Remote Notification window, click Settings in the lower left part, and then choose Delay.

3.

In the Delay Time dialog box, set a delay for remote alarm notification.

4.

Click OK.

----End

7.3.6 Setting the Remote Alarm or Event Notification Rule You can set the remote notification conditions, notification time, and notification modes by setting a remote alarm or event notification rule.

Context l

In notification conditions, you can set the alarm name, severity, and other properties for remote notification. The notification time indicates the time when the remote notification is sent. The notification mode indicates the email address and mobile phone number of the receiver.

l

The U2000 supports at most 50 remote notification rules for alarms or events.

l

In an email or SMS, the alarm or event occurrence time and the alarm clearance time are subject to the time of the U2000 server.

l

The procedures for setting remote event notification rule and remote alarm notification rule are the same. The following uses the remote alarm notification rule as an example: NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 Choose Alarm Settings > Remote Notification (application style) or Fault > Settings > Remote Notification (traditional style) from the main menu. Issue 03 (2014-05-15)

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Step 2 In the Remote Notification window, click Add, and then choose Alarm Notification Rule.

NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

Step 3 On the Basic Settings tab page of the Add Alarm Remote Notification Rule dialog box, set the parameters such as Alarm name and Severity. Step 4 Optional: Click the Alarm Source tab. On the Alarm Source tab page, select All objects, or select Custom to set alarm sources. Click Next. Step 5 In the Add Alarm Remote Notification Rule dialog box, set the notification weekday, time segment, time zone, and delay time. Click Next. Step 6 In the Add Alarm Remote Notification Rule dialog box, set the email addresses and telephone numbers. NOTE

To instantly enable the rule, select Enable. In the Remote Notification window, you can select or deselect Enable for this rule, and then click Apply to save the setting.

Step 7 Click Finish. ----End

7.3.7 Downloading Remote Notification Logs Remote notification logs of alarms and events are stored in a file. On the U2000, you can download remote notification logs to the local computer.

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Procedure Step 1 Choose Browse Alarm > Download Remote Notification Logs (application style) or Fault > Download Remote Notification Logs (traditional style) from the main menu. Step 2 In the Download Remote Notification Logs window, select one or more remote notification log files, and then click Download. NOTE

You can double-click a remote notification log file and then open or save the file in the Download File dialog box. The file in use cannot be opened or saved.

Step 3 In the Save dialog box, select a path and click Save to save the remote notification log files. NOTE

By default, remote notification log files are stored in Client installation directory\client\client \downloadFile.

Step 4 In the displayed Information dialog box that indicates the download result, click OK. NOTE

l Downloading results are as follows: l Operation succeeded. l Operation failed: If a local log file with the same name is opened, close the file; if the file does not exist, click Refresh to update the log file list; if an exception occurs on the network, check the network connection. l If the remote notification log file already exists in the selected path, the system displays the Confirm dialog box, asking if you want to replace the existing file. Click Yes or All to replace the existing file. After download, the Information dialog box is displayed, indicating that the download is successful. l You need to open the remote notification log file in UTF-8 format.

----End

Result You can view details about email or SMS message sending, such as the sending status and time, in the remote notification logs.

7.4 Analyzing Alarm Correlation Certain alarms or events that NEs report are correlated. This topic describes how to set alarm correlation rules so that the U2000 can handle alarms or events automatically according to the preset operations, improving the alarm or event handling efficiency.

7.4.1 Introduction to Correlation Rules Alarms or events are correlated to each other, and you can set correlation rules. After setting, the U2000 automatically processes alarms or events according to the preset rules, thereby improving processing efficiency. Issue 03 (2014-05-15)

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Correlation Analysis Correlation analysis involves two windows: Default Correlation and Correlation Analysis. The Default Correlation window displays the alarm correlation rules defined by the U2000. You can set whether to use these rules. On the Correlation Analysis interface, you can create correlation rules. Correlative alarms are alarms whose causes are related. One alarm has the root cause for the other alarms. Alarm correlation analysis identifies these alarms. Faults may result in multiple types of alarms, among which non-root alarms affect fault locating and analyzing. To help handle root alarms and quickly locate and rectify faults, you can set correlation rules on the U2000 based on some correlative alarm features, such as the alarm generation time and physical locations, to raise root alarm severities by one, redefine severities of non-root alarms that meet the rules, set the non-root alarms as correlative alarms, or discard them. Figure 7-14 shows the relationships between a root alarm and its correlative alarms. Figure 7-14 Relationships between a root alarm and its correlative alarms

The high service memory usage alarm leads to two alarms: high memory usage alarm and high CPU usage alarm. The high CPU usage alarm leads to another alarm: abnormal U2000 service exit alarm. Therefore, the high service memory usage alarm is the root alarm, and the other alarms are its correlative alarms.

Alarm/Event Frequency Analysis Alarms or events of the same type that are generated during a period may be related to each other. In alarm or event frequency analysis, if the number of alarms or events of the same type generated during a period reaches the specified value, these alarms or events are considered correlated. Through alarm or event frequency analysis, when the number of alarms or events of the same type generated during a period reaches the specified threshold, the alarms or events are considered correlated. In this case, the U2000 can perform preset operations. Issue 03 (2014-05-15)

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Intermittent Alarm/Repeat Event Analysis An alarm is defined as an intermittent alarm when the time taken to clear the alarm is less than or equal to a specified value. An event is defined as a repeat event when it occurs within a time that is less than or equal to a specified value. Faults may result in multiple duplicate alarms or events in a short period. These alarms or events are redundant for maintenance personnel. Therefore, for these potential intermittent alarms and repeat events, you can set an intermittent alarm and repeat event analysis rule on the U2000. Therefore, the U2000 discards the intermittent alarms and repeat events that meet the rule and displays only the first repeat event or cleared intermittent alarm.

Acknowledged and Uncleared Alarm Time Analysis If acknowledged alarms are not cleared for a long time, you can raise the alarm severities through acknowledged and uncleared alarm time analysis. This helps maintenance personnel pay attention to the alarms and handle them in a timely manner.

7.4.2 Analyzing Root Alarms Based on Customized Rules You can analyze root alarms based on alarm correlation rules, which reduces the impact of correlative alarms during troubleshooting.

7.4.2.1 Setting the Default Alarm Correlation Rules The U2000 provides the default alarm correlation rules for users.

Prerequisites Users have purchased the alarm correlation rules and have imported them into the U2000.

Context The Default Correlation page displays the default correlation rules provided by the U2000. You can set whether to use these rules, but cannot modify them.

Procedure Step 1 Choose Alarm Settings > Correlation (application style) or Fault > Settings > Correlation (traditional style) from the main menu. Step 2 Select a rule on the Default Correlation tab page, set whether to enable the default correlation rules. NOTE

The fields displayed in

can be changed. The fields displayed in

cannot be changed. The fields

displayed in are already changed but are not used. Click Apply to save the changes. The Apply button is available after a field is changed regardless of selection of a record.

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Setting the Default Correlation Rules

Operations

Enabling the default correlation rules

l To enable a correlation rule, click the Enable column to select the rule. l To enable all default correlation rules, right-click any correlation rule and choose Enable All from the shortcut menu.

Disabling the default correlation rules

l To disable a correlation rule, click the Enable column to deselect the rule. l To disable all default correlation rules, right-click any correlation rule and choose Disable All from the shortcut menu.

----End

7.4.2.2 Analyzing Root Alarms and Events According to Customized Rules After you set a correlation rule, the U2000 allows you to redefine the alarm severity, set a correlative alarm, or discard alarms, reducing unnecessary alarms or ignoring non-root alarms. This helps you handle important alarms and quickly identify and rectify faults.

Context The U2000 carries out the correlation rule in higher severity, and then the rule in lower severity. When the severities of two correlation rules are the same, the U2000 carries out them according to the sequence they are loaded to the correlation analysis template.

Procedure Step 1 Choose Alarm Settings > Correlation (application style) or Fault > Settings > Correlation (traditional style) from the main menu.

Step 2 On the Correlation Analysis tab page, set a correlation rule.

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Setting a Correlation Rule

Operations

Adding a correlation rule

1. Click Add. 2. In the Add Correlation Rule dialog box, set the parameters such as the root alarm, corrective alarm, and action, and then click Next. 3. Set the conditions of the correlation rule, and then click Next. 4. Set the period during which alarms remain on the correlation analysis engine, rule priorities, and remarks. Select Enable and click Finish.

Modifying a correlation rule 1. Select a rule, and then click Properties. 2. In the Properties dialog box, modify the parameters settings. NOTE l You can also select a rule, and click or double-click a field to modify the parameters settings. l The fields displayed in displayed in

can be changed. The fields

cannot be changed. The fields displayed

are already changed but are not used. Click Apply in to save the changes. The Apply button is available after a field is changed regardless of selection of a record. l You can select a rule, click Edit and modify the rule in the Conditions dialog box.

3. Click OK. Deleting a correlation rule

1. Select a rule and click Delete. NOTE You can select more than one record by using Shift or Ctrl.

2. In the Confirm dialog box, click Yes. ----End

7.4.3 Trail Alarm Correlation Analysis - Analyzing Root Alarms Trail alarm correlation analysis is used to find root alarms. You can focus on the root alarms to achieve quick fault diagnosis and troubleshooting.

7.4.3.1 Trail Root Alarm Analysis After a root alarm occurs on a network, correlative alarms will derive from it and their severities are lower than that of the root alarm. The correlative alarms may confuse engineers who diagnose and handle alarms. Alarm correlation analysis enables you to efficiently mask correlative alarms, reduce the number of alarms, and therefore quickly locate faults. Alarm correlation includes trail alarm correlation and NE alarm correlation.

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Root Alarms and Correlative Alarms A root alarm is directly caused by an abnormal event or a fault on the network. A root alarm always derives some alarms of lower severities, named correlative alarms.

Trail Alarm Correlation Analysis To perform trail alarm correlation analysis, you must set alarm correlation rules and enable the alarm correlation analysis function. The alarm correlation rules take effect only in the following cases: l

Alarm 1 is generated at the upstream of alarm 2.

l

Alarm 1 is generated at the peer service end of alarm 2.

You can use the alarm correlation rules to perform the following functions: l

Enable alarm 1 to suppress alarm 2.

l

Adjust alarm 1 to a higher severity.

l

Adjust alarm 2 to a higher severity.

l

Adjust alarm 1 and alarm 2 to higher severities.

NOTICE The alarm correlation rules are the basis for alarm correlation analysis and are closely related to the analysis result. Exercise caution when you set the alarm correlation rules. You are advised to use the default alarm correlation analysis rules. Trail alarm correlation analysis is categorized into dynamic analysis and static analysis.Choose Fault > Correlation Analysis > Trail Alarm Correlation Rules (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Diagnosis > Correlation Analysis > Trail Alarm Correlation Rules (application style) from the main menu. Select the Enable Automatic Correlation Analysis check box in the dialog box that appears to enable dynamic analysis. To enable static analysis, clear the Enable Automatic Correlation Analysis check box. NOTE

l Dynamic analysis: Alarm correlation analysis starts automatically 5 seconds after an alarm is reported. l Static analysis: Alarm correlation analysis starts only after you choose Fault > Correlation Analysis > Analyze Trail Alarm Correlation (compatibility style) from the main menu or select Fault Management in Application Center and choose Alarm Diagnosis > Correlation Analysis > Analyze Trail Alarm Correlation (application style) from the main menu.

Example of SDH Alarm Correlation

NE1, NE2, and NE3 form a non-protection (NP) chain with services running between each two of them. If the fiber between NE1 and NE2 is disconnected, NE2 reports the R_LOS alarm. Issue 03 (2014-05-15)

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Meanwhile NE2 and NE3 report a large number of TU_AIS alarms. The alarm cause shows that these TU_AIS alarms are derived from the R_LOS alarm on NE2. You can set alarm correlation rules to analyze the root alarm R_LOS, which reduces the number of alarms and facilitates fault location. The alarm correlation rules can be used to adjust root alarms and correlative alarms to higher severities on condition that the alarms comply with the alarm correlation rules. For example, TU_AIS is a major alarm. If you set TU_AIS as a correlative alarm of R_LOS and adjust TU_AIS to a higher severity, a TU_AIS alarm is adjusted to a critical alarm only when the TU_AIS alarm is derived from R_LOS. If the TU_AIS alarm is not derived from R_LOS, it is still displayed as a major alarm on the U2000.

Example of WDM Alarm Correlation

NE1, NE2, and NE3 form an NP chain with services running between each two of them. If the fiber between NE1 and NE2 is disconnected, NE2 reports the R_LOS alarm. Meanwhile NE2 and NE3 report a large number of OCH_LOS-P alarms. The alarm cause shows that these OCH_LOS-P alarms are derived from the R_LOS alarm on NE2. You can set alarm correlation rules to analyze the root alarm R_LOS, which reduces the number of alarms and facilitates fault location. The alarm correlation rules can be used to adjust root alarms and correlative alarms to higher severities on condition that the alarms comply with the alarm correlation rules. For example, OCH_LOS-P is a major alarm. If you set OCH_LOS-P as the correlative alarm of R_LOS and adjust OCH_LOS-P to a higher severity, an OCH_LOS-P alarm is adjusted to a critical alarm only when the OCH_LOS-P alarm is derived from R_LOS. If the OCH_LOS-P alarm is not derived from R_LOS, it is still displayed as a major alarm on the U2000.

NE Alarm Correlation Analysis NE alarm correlation rules are considered as a performance monitoring mechanism of the logical function modules on an NE. The rules are fixed and cannot be configured. A good understanding of the mechanism helps you efficiently analyze and locate faults during NE maintenance. For example, if a fiber is cut, the SPI function module of the optical board detects the R_LOS alarm (root alarm). For SDH equipment, this alarm in turn causes the RST function module in the regenerator section (RS) to generate alarms (correlative alarm) such as RLOF, R_OOF, B1_SD and B1_EXC. For WDM equipment, the correlative alarms, such as OCH_LOS-P, OTU2_SSF, OTU2_AIS, OTU2_LOM, and OTU1_SSF, may be generated. To prevent this problem, you can enable alarm correlation suppression to mask correlative alarms, which helps you identify root alarms. Figure 7-15 illustrates the alarm flow of each function module of the SDH equipment. In this flow, you can view the relationship among alarm maintenance signals generated by each function module of the SDH equipment.

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Figure 7-15 NE Alarm Correlation

7.4.3.2 Setting the Rules for Trail Alarm Correlation Analysis Some faults, such as fiber cut, may generate a large number of alarms, of which some alarms are derived from others. You can set rules to analyze the root and correlative alarms based on maintenance experience.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Only SDH NEs, WDM NEs, and WDM NEs (NA) support trail alarm correlation analysis.

Procedure Step 1 Choose Fault > Correlation Analysis > Trail Alarm Correlation Rules (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Diagnosis > Correlation Analysis > Trail Alarm Correlation Rules (application style) from the main menu. Issue 03 (2014-05-15)

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Step 2 Add a rule: l

For SDH and WDM NEs, click the SDH/WDM tab. Then, click Create.

l

For WDM NEs (NA), click the NAWDM tab. Then, click Create. NOTE

You can also modify an existing alarm correlation analysis rule.

Step 3 Set Alarm 1, Alarm 2, Conditions, and Action for the new trail alarm correlation rule. Step 4 Optional: Select the Enable Automatic Correlation Analysis check box as required. NOTE

If you select Enable Automatic Correlation Analysis, alarm correlation analysis is automatically performed when alarms are reported and you can view root alarms in the Browse Current Alarm window. If you do not select Enable Automatic Correlation Analysis, you must manually perform alarm correlation analysis and view root alarms in the trail alarm analysis window. If the Enable Alarm Correlation Rules check box is selected during the setting of trail alarm correlation rules, the U2000 analyzes alarm correlations based on the preset rules. If the check box is not selected, the U2000 analyzes alarm correlations based on the default rules. If an alarm does not meet user-defined rules, the U2000 analyzes the alarm correlation based on the default rules.

Step 5 Click Apply. Step 6 In the dialog box that is displayed, click Close. ----End

7.4.3.3 Analyzing Root Alarms Based on Trail Alarm Correlation Rules The U2000 analyzes alarms based on alarm correlation rules, identifies root alarms, but does not mask alarms. Alarm correlation analysis helps you focus on root alarms or key services and quickly locate faults.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Only SDH NEs, WDM NEs, and WDM NEs (NA) support trail alarm correlation analysis.

l

The trail alarm correlation rules have been created.

l

Trail alarm correlation rules apply only to trail alarms.

l

Root alarms can be analyzed in two modes: dynamic analysis and static analysis.

Context

– In dynamic analysis, the U2000 performs correlation analysis automatically when an alarm is reported. – In static analysis, you must manually perform correlation analysis. l

Alarm correlation analysis rules can be used only when an alarm triggers another alarm within 5 seconds.

l

The rules do not apply to alarms on protection routes.

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Procedure l

l

Analyze root alarms in static mode. 1.

Choose Fault > Correlation Analysis > Analyze Trail Alarm Correlation (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Diagnosis > Correlation Analysis > Analyze Trail Alarm Correlation (application style) from the main menu.

2.

In the dialog box that is displayed, select a time segment and click OK.

3.

In the dialog box that is displayed, click OK. Obtain the root alarm information in the Browse Root Alarm window.

Analyze root alarms in dynamic mode. NOTE

In dynamic mode, each alarm is analyzed for three times. The U2000 displays the analysis result after 1 minute. The total analysis time depends on the number of alarms.

1.

Choose Fault > Correlation Analysis > Trail Alarm Correlation Rules (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Diagnosis > Correlation Analysis > Trail Alarm Correlation Rules (application style) from the main menu.

2.

If you select Enable Automatic Correlation Analysis, alarm correlation analysis is automatically performed when alarms are reported.

3.

Choose Fault > Browse Current Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm (application style) from the main menu. Right-click a root alarm and choose Query Correlative Alarms from the shortcut menu. The Correlative Alarms dialog box is displayed, showing the correlative alarms suppressed by this root alarm.

----End

7.4.4 Setting an Alarm or Event Frequency Analysis Rule After you set an alarm or event frequency analysis rule, the U2000 analyzes the frequency of alarms or events. When the number of alarms or events exceeds the preset threshold in the specified period, the U2000 processes the alarms or events according to the preset processing actions.

Procedure Step 1 Choose Alarm Settings > Correlation (application style) or Fault > Settings > Correlation (traditional style) from the main menu.

Step 2 On the Alarm/Event Frequency Analysis tab page, set an alarm or event frequency analysis rule. Issue 03 (2014-05-15)

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Setting an Alarm/Event Frequency Analysis Rule

Operations

Adding an alarm/event frequency analysis rule

1. Click Add. 2. In the Add Alarm/Event Frequency Analysis Rule dialog box, set the parameters. 3. Click OK.

Modifying an alarm/event frequency analysis rule

1. Select a rule, and then click Properties. 2. In the Properties dialog box, modify the parameters settings. NOTE l You can also select a rule, and click or double-click a field to modify the parameters settings. l The fields displayed in displayed in

can be changed. The fields

cannot be changed. The fields displayed

are already changed but are not used. Click Apply in to save the changes. The Apply button is available after a field is changed regardless of selection of a record.

3. Click OK. Deleting an alarm/event frequency analysis rule

1. Select a rule and click Delete. NOTE You can select more than one record by using Shift or Ctrl.

2. In the Confirm dialog box, click Yes. ----End

7.4.5 Setting an Intermittent Alarm or Repeat Event Analysis Rule After you set an intermittent alarm or repeat event analysis rule, the U2000 can discard the alarms or events that meet the rule.

Context l

An alarm is defined as an intermittent alarm when the time taken to clear the alarm is less than or equal to a specified value.

l

An event is defined as a repeat event when it occurs within a time that is less than or equal to a specified value.

l

The U2000 discards the intermittent alarms or repeat events that meet the rule. Only the first repeat event or cleared intermittent alarm is displayed.

Procedure Step 1 Choose Alarm Settings > Correlation (application style) or Fault > Settings > Correlation (traditional style) from the main menu.

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Step 2 On the Intermittent Alarm/Repeat Event Analysis tab page, set an intermittent alarm or repeat event analysis rule. Setting an Intermittent Alarm/Repeat Event Analysis Rule

Operations

Adding an intermittent alarm/repeat event analysis rule

1. Click Add. 2. In the Add Intermittent Alarm/Repeat Event Analysis Rule dialog box, set the parameters. 3. Click OK.

Modifying an intermittent alarm/repeat event analysis rule

1. Select a rule, and then click Properties. 2. In the Properties dialog box, modify the parameters settings. NOTE l You can also select a rule, and click or double-click a field to modify the parameters settings. l The fields displayed in displayed in

can be changed. The fields

cannot be changed. The fields displayed

are already changed but are not used. Click Apply in to save the changes. The Apply button is available after a field is changed regardless of selection of a record.

3. Click OK. Deleting an intermittent alarm/repeat event analysis rule

1. Select a rule and click Delete. NOTE You can select more than one record by using Shift or Ctrl.

2. In the Confirm dialog box, click Yes. ----End

7.4.6 Setting an Acknowledged and Uncleared Alarm Time Analysis Rule After you set the acknowledged and uncleared alarm time analysis rule, the U2000 can raise the severity of an alarm that is acknowledged but not cleared in a long period. This helps you handle the alarm in a timely manner.

Procedure Step 1 Choose Alarm Settings > Correlation (application style) or Fault > Settings > Correlation (traditional style) from the main menu.

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Step 2 On the Acknowledged and Uncleared Alarm Time Analysis tab page, set the acknowledged and uncleared alarm time analysis rule. Setting an Acknowledged Operations and Uncleared Alarm Time Analysis Rule Adding an acknowledged and 1. Click Add. uncleared alarm time 2. In the Add Acknowledged and Uncleared Alarm Time analysis rule Analysis Rule dialog box, set the parameters. 3. Click OK. Modifying an acknowledged 1. Select a rule, and then click Properties. and uncleared alarm time 2. In the Properties dialog box, modify the parameters analysis rule settings. NOTE l You can also select a rule, and click or double-click a field to modify the parameters settings. l The fields displayed in displayed in

can be changed. The fields

cannot be changed. The fields displayed

are already changed but are not used. Click Apply in to save the changes. The Apply button is available after a field is changed regardless of selection of a record.

3. Click OK. Deleting an acknowledged and uncleared alarm time analysis rule

1. Select a rule and click Delete. NOTE You can select more than one record by using Shift or Ctrl.

2. In the Confirm dialog box, click Yes. ----End

7.4.7 Example of Analyzing Root Alarms According to Customized Rules This topic describes two examples of alarm correlation analysis.

Example of the Correlation Analysis of a Single Alarm Background Alarm M of NE Z indicates that the service quality deteriorates. Typically, the priority of alarm M is low. In the case of an important activity, however, the priority of alarm M becomes high to ensure the high quality of communication in the activity. District Y in city X held an important activity from August 8 to August 15 in 2008. During this period, the high quality of communication must be ensured. In this case, correlation rules were set to raise the severity of alarms M that were generated by NE Z in district Y. Therefore, alarms M took high priority for processing. Issue 03 (2014-05-15)

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Operation Guide 1.

Click the Correlation Analysis tab. Choose Alarm Settings > Correlation (application style) or Fault > Settings > Correlation (traditional style) from the main menu. In the Correlation window, click the Correlation Analysis tab.

2.

Create an alarm correlation analysis rule and set the associated parameters. Click Add and set the parameters according to the following table. Parameter

Setting

Root alarm

Set it to alarm M.

Action

Set it to Raise alarm severity by 1.

Correlative alarm

Use the default value.

Action

Use the default value.

Value

Use the default value.

Properties, Operator, Value

Set three rules: l The value of Location Information is Y. l The value of Generation time is later than 00:00:00 August 8, 2008. l The value of Generation time is earlier than 23:59:59 August 15, 2008. .

Selected Conditions

You do not need to set this parameter.

Duration (seconds)

Use the default value.

Rule priority

Use the default value.

Remarks

Use the default value.

Enable

Select the check box.

Example of the Correlation Analysis of Two Alarms Background When a link to an NE is faulty, alarm M is generated for the NE. At the same time, a large number of similar alarms N are generated by this NE or other NEs because of this faulty link. Therefore, the root alarm of fault alarms N is fault alarm M. In correlation analysis, you only need to analyze and handle alarm M but do not need to analyze alarm N. By setting an alarm correlation analysis rule, you can suppress alarm N that is generated after alarm M and ignore alarms N. Operation Guide 1. Issue 03 (2014-05-15)

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Choose Alarm Settings > Correlation (application style) or Fault > Settings > Correlation (traditional style) from the main menu. In the Correlation window, click the Correlation Analysis tab. 2.

Create an alarm correlation analysis rule and set the associated parameters. Click Add and set the parameters according to the following table. Parameter

Setting

Root alarm

Set it to alarm M.

Action

Use the default value.

Correlative alarm

Set it to alarm N.

Action

Set it to Discard.

Value

Use the default value.

Properties

Set it to Generation time of alarm M.

Operator

Set it to Smaller than.

Value

Set it to alarm N.

Selected Conditions

You do not need to set this parameter.

Duration (seconds)

Use the default value.

Rule priority

Use the default value.

Remarks

Use the default value.

Enable

Select the check box.

7.4.8 Example of Alarm or Event Frequency Analysis This topic describes an example of alarm or event frequency analysis. Background If major alarm M is reported more than 5 times in 30 minutes, the service availability is considered be greatly decreased. You need to rectify the fault to recover the service availability. To handle the alarm in a timely manner, you can set the alarm or event frequency analysis rules. You can set the triggering condition to 5 times within 30 minutes. If major alarm M is reported more than 5 times in 30 minutes, the alarm severity changes to critical. Operation Guide 1.

Click the Alarm/Event Frequency Analysis tab. Choose Alarm Settings > Correlation (application style) or Fault > Settings > Correlation (traditional style) from the main menu. In the Correlation window, click the Alarm/Event Frequency Analysis tab.

2.

Create an alarm or event frequency analysis rule and set the associated parameters. Click Add. Set the parameters according to the following table.

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Parameter

Setting

Alarm/Event Name

Set it to major alarm M.

Change the alarm severity to

Set it to Critical.

Time period

Set it to 30 minutes.

Alarm count

Set it to 5.

Enable

Select the check box.

7.4.9 Example of Intermittent Alarm or Repeat Event Analysis This topic describes an example of intermittent alarm or repeat event analysis. Background If you receive minor alarm M frequently in a short period of time, the state of a device or service frequently switches between normal and abnormal. To deal with the situation, you can set intermittent alarm or repeat event analysis parameters. If alarm M is reported and cleared 5 times in 10 seconds, it is discarded. Operation Guide 1.

Click the Intermittent Alarm/Repeat Event Analysis tab. Choose Alarm Settings > Correlation (application style) or Fault > Settings > Correlation (traditional style) from the main menu. In the Correlation window, click the Intermittent Alarm/Repeat Event Analysis tab.

2.

Create an intermittent alarm or repeat event analysis rule and set the associated parameters. Click Add. Set the parameters according to the following table.

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Parameter

Setting

Alarm/Event Name

Set it to minor alarm M.

Interval (seconds)

Set it to 10 seconds.

Intermittence/ Repeat Times

Set it to 5.

Action

You do not need to set this parameter.

Remarks

Use the default value.

Enable

Select the check box.

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7.4.10 Example of Acknowledged and Uncleared Alarm Time Analysis This topic describes an example of the acknowledged and uncleared alarm time analysis. Background Experience shows that major alarm M can be cleared within 30 minutes after certain measures are taken. If alarm M is not cleared within 30 minutes after certain measures are taken, you need to set acknowledged and uncleared alarm time analysis parameters by changing the alarm severity to critical so that the alarm can be processed in a timely manner. Operation Guide 1.

Click the Acknowledged and Uncleared Alarm Time Analysis tab. Choose Alarm Settings > Correlation (application style) or Fault > Settings > Correlation (traditional style) from the main menu. In the Correlation window, click the Acknowledged and Uncleared Alarm Time Analysis tab.

2.

Create an acknowledged and uncleared alarm time analysis rule and set the associated parameters. Click Add. Set the parameters according to the following table. Parameter

Setting

Alarm Name

Set it to major alarm M.

Time period

Set it to 30 minutes.

Change the alarm severity to

Set it to Critical.

Enable

Select the check box.

7.5 Setting Automatic Alarm/Event Processing This topic describes how to set automatic alarm/event processing rules. After that, the U2000 automatically processes the alarms/events that match the preset conditions to improve the work efficiency.

7.5.1 Setting Rules for Automatic Reporting Alarms or Events This topic describes how to set rules for automatic reporting alarms or events. Once an alarm or event occurs on the NE, it is automatically reported to the U2000. You can disable the automatic reporting for unimportant alarms or events to reduce the impact on the U2000 performance. A large volume of alarm or event information affects the performance of the U2000.

7.5.1.1 Setting Automatic Reporting Status for Alarms of an NE This topic describes how to set automatic reporting status for alarms of an NE. You can set the automatic reporting status for the alarms of specific NEs so that the U2000only monitors important alarms, improving the network maintenance efficiency. To implement automatic reporting of the alarms of an NE, you can apply an alarm attribute template to the NE. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The alarm attribute template that meets the alarm reporting status is customized first.

l

It applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

If you use the template to set the alarm automatic reporting status, you are an NMS user with "Maintenance Group" authority or higher.

l

After you set alarms to be not automatically reported, if alarms are generated on an NE, the NE does not automatically report them to the U2000. You can use the U2000, however, to synchronize and query the alarms so that the alarms are reported to the U2000.

Context

Procedure Step 1 Choose Fault > Settings > NE Alarm/Event Config (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > NE Alarm/ Event Config (application style) from the main menu. Step 2 Choose SDH/WDM/NAWDM from the Function Tree. In the right pane, select the precustomized template from the Template drop-down list and click Apply to. The Apply Alarm Attribute Template to NE dialog box is displayed. NOTE

If the appropriate alarm attribute template is not available, you need to 7.7.4 Customizing Alarm/Event Attribute Template first.

Step 3 Select the Alarm Auto-Report in the Alarm Attribute group box. Step 4 Select the NE you need from the List of Optional Objects, and then click NEs to List of Selected Objects. Click OK.

to move

NOTE

When you select more than five NEs for a batch operation, a confirmation dialog box is displayed informing you that the operation will be time-consuming. You can cancel or continue the operation.

Step 5 After the operation is complete, the Operation Result dialog box is displayed. Click Close. ----End

7.5.1.2 Setting Automatic Reporting Status for Alarms of a Board This topic describes how to set automatic reporting status for alarms of a board. You can set the automatic reporting status of the alarms for specific boards so that the U2000 only monitors important alarms, improving the network maintenance efficiency. To implement the function, you can manually set the automatic reporting status for each alarm or apply the alarm attribute template to a board.

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Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

If you use the template to set the alarm suppression status, you are an NMS user with "Maintenance Group" authority or higher.

l

It applies to the MSTP, WDM, WDM (NA), RTN, marine, PTN 9x0 series NEs.

Context After you set alarms to be not automatically reported, if alarms are generated on an NE, the NE does not automatically report them to the U2000. You can use the U2000, however, to synchronize and query the alarms so that the alarms are reported to the U2000.

Procedure Step 1 In the NE Explorer, select a board and choose Alarm > Alarm Severity and Auto Reporting from the Function Tree. Step 2 Set the Auto Reporting Status for the alarms and click Apply. The Operation Result dialog box is displayed. NOTE

If you have already created an alarm attribute template, you can click Use Template to set the automatic reporting status for the alarms.

Step 3 Click Close. ----End

7.5.2 Setting Alarm Automatic Synchronization This topic describes how to set alarm automatic synchronization. After the U2000 resumes the communication with an NE or is restarted, the U2000 automatically synchronizes the alarms with those on the NE. This helps keep alarm data consistency between the U2000 and NEs.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The security equipment does not support the function of synchronizing the network-wide current alarms.

Procedure Step 1 Choose Fault > Settings > Options (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > Options (application style) from the main menu. Step 2 In the Alarm Options dialog box, in the navigation tree on the left, select Auto Synchronize. In the dialog box that is displayed, set the alarm synchronization parameters. l

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l

Synchronize device alarms after recovery from a communication interruption indicates that the U2000 automatically synchronizes the alarms with those on a specific NE when it resumes the communication with the NE.

l

After LCT user logout indicates that the U2000 automatically synchronizes the alarms with those on a specific NE when the LCT user logs out. NOTE

The After LCT user logout parameter is available only when you select the Transmit Common component during the installation of the U2000.

Step 3 Click OK. ----End

7.5.3 Setting an Alarm or Event Mask Rule NEs may report large numbers of alarms during maintenance, tests, or site deployment. You can set a mask rule on the U2000 to discard the alarms or events that do not need to be handled. In this case, these alarms or events will not be saved in the U2000 alarm database or displayed on the U2000 and upper-layer OSS. Mask rules help you quickly find the alarms or events that need to be handled.

Context l

Different user groups have different operation rights to set alarm or event mask rules. – You are an NMS user with Operator Group authority or higher can add, delete, modify, import, and export alarm or event mask rules. – The users in the operator group can delete and modify the shielding rules created only by other users in the operator group or users in the maintenance user group. – The users in the maintenance user group can delete and modify the shielding rules created only by other users in the maintenance user group or users in the operator group. – The users in the Administrators group can delete and modify the shielding rules created by users in the administrator, operator, and maintenance user groups. – Only users in the Administrators group can add or delete NE Type on the Alarm Source and Event Source tab pages.

l

The mask operation takes effect only for the alarms reported in the validity period after the mask rule is enabled. The mask operation does not take effect for the alarms reported before the mask rule is set.

l

If both the alarm or event redefinition and alarm mask rule are set for an alarm or event, the alarm or event is masked and then redefined. Therefore, the alarm or event is masked based on the original attributes (the attributes before redefinition) of the alarm or event.

l

A maximum of 200 alarms or events mask rules are supported.

l

If the following conditions are met, all alarms or events are masked and cannot be reported. – The mask rule is enabled. – The alarm or event name is not selected. – All severities of the alarms or events are selected. – All types of the alarms or events are selected. – The selection mode on the Alarm Source tab is All objects for the mask rule.

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– The start time is not selected. – The end time is not selected. – All options under Maintenance Status are selected for the mask rule. – No filter item is selected in the Advanced dialog box

Procedure Step 1 Choose Alarm Settings > Mask Rules (application style) or Fault > Settings > Mask Rules (traditional style) from the main menu.

Step 2 In the Mask Rules window, set an alarm or event mask rule. Setting a Mask Rule

Operations

Adding an alarm or event mask rule

1. Click Add. Choose Alarm Mask Rule or Event Mask Rule. 2. In the Add Alarm Mask Rule or Add Event Mask Rule dialog box, set the mask conditions, time conditions, and other parameters, and then click Enable. 3. Click Finish. NOTE Another method of adding an alarm or event mask rule is described as follows: In the Browse Current Alarm, Browse Historical Alarm, Browse Current Alarm by Severity, Browse Current Alarm by Status, Browse Alarm Logs or Browse Event Logs window, right-click an alarm or event and choose Mask from the shortcut menu. In the Mask dialog box, set Mask Scope and Validity Period , and click OK. The U2000 generates a mask rule.

Modifying an alarm or event 1. Select a rule, and then click Properties. mask rule 2. In the Properties dialog box, modify the parameters settings. NOTE l You can also select a rule, and click or double-click a field to modify the parameters settings. l The fields displayed in displayed in

can be changed. The fields

cannot be changed. The fields displayed

are already changed but are not used. Click Apply in to save the changes. The Apply button is available after a field is changed regardless of selection of a record.

3. Click OK. Issue 03 (2014-05-15)

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Setting a Mask Rule

Operations

Deleting an alarm or event mask rule

1. Select a rule and click Delete. NOTE You can select more than one record by using Shift or Ctrl.

2. In the Confirm dialog box, click Yes. Querying alarm and event mask conditions

1. Click Search. 2. In the Search dialog box, set Name, Type, and Case sensitive. 3. Click Search. The rules that meet the requirements are displayed in the Search dialog box.

Exporting alarm or event mask rules

1. Select one or more rules and click Export. 2. Select a save path in the Export dialog box. The default path is Client installation directory\client\client\report. 3. Click Save.

Importing alarm or event mask rules

1. Click Import. 2. In the Import dialog box, select one or more rules that are stored on the local computer. 3. Click Open. Modify parameters of the rule and then apply the rule, or directly apply the rule.

----End

Example Background: l

The Start time and End time in the mask rule refer to the time for generating the alarm instead of the time when the alarm is reported to the U2000.

l

In the mask rule, the U2000 supports alarm or event masking in three time modes: NE time, Server time, and Client time. The local time varies according to time zones. For example, assume that the NE is in the GTM+4 zone, the U2000 server is in the GTM+8 zone, and the user monitors the server in the GTM+9 zone. That is, the U2000 client is in the GTM+9 zone. If the NE generates an alarm on 01/20/2012 17:00:00 in the local time, the corresponding server time is 01/20/2012 21:00:00, and the corresponding client time is 01/20/2012 22:00:00.

l

In an alarm or event mask rule, Validity Period and Time Period (Server Time) are in the AND relationship. That is, the alarm or event rule is applied on the days and in the time segments specified in Time Period (Server Time) within the validity period specified by Start time and End time.

Scenario: l

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The NE generated anALM-34 The Disk Usage Is Too High (Warning) alarm at 01/20/2012 17:00:00 and 01/21/2012 07:00:00 local time.

Procedure: 1.

In the Mask Rules window, click Add and select Alarm Mask Rule.

2.

In the Add Alarm Mask Rule dialog box, select the ALM-34 The Disk Usage Is Too High (Warning) alarms and NEs. Set Time Mode to By client time, Start time to 01/20/2012 20:00:00, and End time to 01/21/2012 10:00:00, and click Next. Set Rule priority to Very high, select Enable, and click Finish. The U2000 masks the alarms that are generated between 01/20/2012 20:00:00 and 01/21/2012 10:00:00 (including 01/20/2012 20:00:00 and 01/21/2012 10:00:00) at client time and whose corresponding server time is between 09:00 and 18:00 on Friday, Saturday, and Sunday.

Result: The following table describes the results of masking the ALM-34 The Disk Usage Is Too High (Warning) alarms generated at 01/20/2012 17:00:00 and 01/21/2012 07:00:00 local time based on the configured alarm mask rule. NE Local Time

Server Time

Client Time

Time and Day (Server Time)

Result of Alarm Masking

01/20/2012 17:00:00

01/20/2012 21:00:00

01/20/2012 22:00:00

21:00:00 on Friday

This alarm is not masked.

01/21/2012 07:00:00

01/21/2012 11:00:00

01/21/2012 12:00:00

11:00:00 on Saturday

This alarm is not masked.

7.5.4 Setting an Automatic Alarm Acknowledgment Rule For the purpose of maintenance, the U2000 supports automatic acknowledgment by severity and by rule for unacknowledged and cleared alarms.

Context After an alarm is acknowledged automatically and reaches the life cycle (see 7.5.11 Setting the Lifecycle of the Current Alarm), the alarm becomes a historical alarm. For details about how to query a historical alarm, see 7.8.12 Browsing the Historical Alarms.

Procedure Step 1 Choose Alarm Settings > Options (application style) or Fault > Settings > Options (traditional style) from the main menu. Step 2 In the Alarm Options dialog box, select Auto Acknowledgment from the navigation tree on the left.

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NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

Step 3 In the Auto Acknowledgment area, set an automatic alarm acknowledgment rule. Setting an Automatic Alarm Acknowledgment Rule

Operations

Setting automatic acknowledgment by severity

1. Select Severity. 2. Set acknowledgment for each severity. You can set the execution time and period when the acknowledgment is Delayed. 3. Click OK.

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Setting an Automatic Alarm Acknowledgment Rule

Operations

Setting automatic acknowledgment by rule

1. Select Rule. 2. Click Add. 3. In the Add Acknowledgment Rule dialog box, set the condition, mode, remarks, and enable or disable state, and click OK. 4. Set the execution time and duration. NOTE You can set the execution time and duration only when Mode is Delayed.

5. Click OK. ----End

7.5.5 Modifying Alarm Severity This topic describes how to modify alarm severity. You can adjust the alarm severity of each NMS alarm, NE alarm and board alarm. This facilitates management and improves the efficiency of alarm monitoring.

7.5.5.1 Setting an Alarm or Event Redefinition Rule On the U2000, you can redefine the names, types, and severities of alarms or events that the U2000 receives from NEs based on actual requirements. For example, you can decrease the severities of the alarms or events that do not require attention and increase the severities of the alarms or events that require attention.

Context l

The redefinition rule takes effect only for the alarms reported during the validity period of the redefinition rule.

l

The query and statistical results are displayed based on alarm or event redefinition.

l

The redefinition for alarm or event names takes effect for all NEs. It cannot take effect only for the specified NEs. The redefinition of types and severities can take effect for either the specified NEs or all NEs. Only a user in the Administrators user group is allowed to redefine the alarm or event names.

l

In redefinition setting, the validity period takes effect for the redefinition of types and severities, and does not take effect for the redefinition of names. The validity period is subject to the server time.

Procedure Step 1 Choose Alarm Settings > Redefine (application style) or Fault > Settings > Redefine (traditional style) from the main menu.

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Step 2 In the Redefine window, set an alarm or event redefinition rule. Setting a Redefinition Rule Operations Adding an alarm/event redefinition rule

1. Click Add. 2. On the Basic Settings tab page in the Add Redefinition Rule dialog box, click next to Name in the Alarm/ Event Original Settings area to set the original alarm or event. 3. Change the name, the type, and the severity of the alarm as required. Then, set the validity period for the type and severity redefinition. 4. In the Remarks text box, enter the remarks. 5. Select the Enable check box. 6. Click the Alarm/Event Source tab to set the alarm or event source. 7. In the Add Redefinition Rule dialog box, click OK.

Modifying an alarm/event redefinition rule

1. Select a rule, and then click Properties. 2. In the Properties dialog box, modify the parameters settings. NOTE l You can also select a rule, and click or double-click a field to modify the parameters settings. l The fields displayed in displayed in

can be changed. The fields

cannot be changed. The fields displayed

are already changed but are not used. Click Apply in to save the changes. The Apply button is available after a field is changed regardless of selection of a record.

3. Click OK. Deleting an alarm/event redefinition rule

1. Select a rule and click Delete. NOTE You can select more than one record by using Shift or Ctrl.

2. In the Confirm dialog box, click Yes. Exporting alarm or event redefinition rules

1. Select one or more rules and click Export. 2. Select a save path in the Export dialog box. The default path is Client installation directory\client\client\report. 3. Click Save.

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Setting a Redefinition Rule Operations Importing alarm or event redefinition rules

1. Click Import. 2. In the Import dialog box, select one or more rules that are stored on the local computer. 3. Click Open. Modify parameters of the rule and then apply the rule, or directly apply the rule.

----End

7.5.5.2 Modifying the Alarm Severity for an NE This topic describes how to modify the alarm severity for an NE. You can set the alarm severity for an NE by applying the customized alarm template to the NE. With the alarm severity defined, the alarm monitoring efficiency is improved.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The alarm attribute template that meets the alarm severity customized first. You can refer 7.7.4 Customizing Alarm/Event Attribute Template.

l

It applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context NOTE

If you apply the alarm template that contains the changed alarm severity and reporting mode to another NE, the settings of alarm suppression and alarm reversion for the NE are lost.

Procedure Step 1 Choose Fault > Settings > NE Alarm/Event Config (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > NE Alarm/ Event Config (application style) from the main menu. The NE Alarm/Event Config tab is displayed. Step 2 Choose SDH/WDM/NAWDM from the Function Tree. In the right pane, select the precustomized template from the Template drop-down list and click Apply to. The Apply Alarm Attribute Template to NE dialog box is displayed. NOTE

If the appropriate alarm attribute template is not available, you need to customize a template first.

Step 3 Select the Alarm Severity in the Alarm Attribute group box. Step 4 Select the NE you need from the List of Optional Objects, and move it to List of Selected Objects. Click Apply. After the operation is complete, the Operation Result dialog box is displayed. Step 5 Click Close. ----End Issue 03 (2014-05-15)

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7.5.5.3 Modifying the Alarm Severity for a Board This topic describes how to modify the alarm severity for a board. You can modify the severity of the board alarms according to the requirement. In this way, you can focus on the important alarms, facilitating maintenance.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

It applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Procedure Step 1 In the Main Topology, right-click the failed object and choose NE Explorer from the shortcut menu. Step 2 In the NE Explorer, select a board and choose Alarm > Alarm Severity and Auto Reporting from the Function Tree. Step 3 Adjust the Severity of the alarm you want. NOTE

To restore the default settings, click Default.

Step 4 Click Apply. The Operation Result dialog box is displayed. Step 5 Click Close. ----End

7.5.6 Setting Alarm/Event Suppression Rules This topic describes how to set alarm/event suppression rules. You can suppress NE or board alarm/event reports on the U2000 according to actual situations to focus on important alarms/ events only. After the suppression, NEs or boards will no longer report specific alarms/events to the U2000. If these alarms/events have been reported to the U2000 already, their Clearance Status will be Cleared.

Prerequisites l

For NE/CX/ME serial NEs: You are an NMS user with Operator Group authority or higher.

l

For SDH/WDM/NAWDM serial NEs: You are an NMS user with Operator Group authority or higher.

l

For NE/CX/ME serial NEs:

Procedure

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1.

Choose Fault > Settings > NE Alarm/Event Config (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > NE Alarm/Event Config (application style) from the main menu.

2.

Choose NE/CX/ME from the NE Alarm/Event Config navigation tree. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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3.

In the NE Alarm/Event Config window, click the Attribute Template tab.

4.

On the Attribute Template tab, click Create. NOTE

l If you need to modify a non-default template, select the template from the Template name drop-down list and modify the alarm/event suppression time on the template. Then, click Save. l You can select an existing template and set parameters on this template. After the settings, click Save as to save the new template.

5.

In the Create Template dialog box, enter Template name and Template description. Then, click OK.

6.

On the created attribute template, you can select alarms/events to be suppressed according to actual situations, and set Cause Persist Time and Clear Persist Time for these alarms/events. NOTE

l During settings the alarm/event suppression time, the value turns red if the value range is changed. l During settings the alarm/event suppression time, the suppression time restores the default value after clicking Default.

7. l

After the suppression time is set, click Save.

For SDH/WDM serial NEs: 1.

Choose Fault > Settings > NE Alarm/Event Config (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > NE Alarm/Event Config (application style) from the main menu.

2.

Choose SDH/WDM/NAWDM from the NE Alarm/Event Config navigation tree.

3.

In the NE Alarm/Event Config window, the Template is Default Template. NOTE

l If you need to modify a non-default template, select the template and modify the alarm/ event suppression status on the template. Then, click Save. l You can select a template and set parameters on this template. After the settings, click Save as to save the new template.

4.

In the NE Alarm/Event Config window, click Refresh to update the information displayed in the window.

5.

In the NE Alarm/Event Config window, you can select alarms/events to be suppressed according to actual situations, and set Status for these alarms/events. NOTE

During setting the alarm/event suppression time, the Event turns purple if the value range of Status is changed.

6.

After the suppression time is set, click Save.

----End

Follow-up Procedure Apply the created template to NEs or boards for alarm/event suppression. Issue 03 (2014-05-15)

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7.5.7 Setting an Alarm or Event Postprocessing Rule You can set an alarm or event postprocessing rule on the U2000. In this way, when an alarm or event is raised, the U2000 runs the specified command automatically.

Context

NOTICE

l

Running commands rashly may have a negative impact on the system. The following types of alarm or event postprocessing commands are prohibited: infinite-loop commands and GUI commands. The postprocessing scripts can start and stop automatically. You are advised to test the scripts before you use them. For details about the example of the postprocessing script, see 7.5.8 An Instance of the Alarm or Event Postprocessing Script. l

The procedure for setting an alarm postprocessing rule is the same as that for setting an event postprocessing rule. The following example describes how to set an alarm postprocessing rule.

Procedure Step 1 Choose Alarm Settings > Postprocessing (application style) or Fault > Settings > Postprocessing (traditional style) from the main menu. Step 2 In the Postprocessing window, click Add, and then choose Alarm Postprocessing Rule. Step 3 On the Basic Settings tab page of the Add Alarm Postprocessing Rule dialog box, set the parameters such as Alarm name, Severity, and Type. Step 4 Click the Alarm Source tab. On the Alarm Source tab page, set the alarm source. Click Next. Step 5 In the Add Alarm Postprocessing Rule dialog box, set the Postprocessing Action , Start time, End time, and Remarks. Select Enable. NOTE

The name of the script in Postprocessing Action can be in the format script name+parameters. The script must meet the following requirements: l The script exists in common/alarm/bin/fm/action in the installation directory of the U2000 server on Solaris or SUSE Linux. The file format of the script is *.sh. l The script exists in common\alarm\bin\fm\action in the installation directory of the U2000 server on Windows. The file format of the script is *.cmd. l The syntax of the script is correct, and the script is executable.

Step 6 Click Finish. ----End

7.5.8 An Instance of the Alarm or Event Postprocessing Script When you set the alarm or event postprocessing policy, you can refer to this script to check whether the command can stop automatically. Issue 03 (2014-05-15)

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An Instance of a Script l

On Solaris /opt/oss/server/common/alarm/bin/fm/action/action.sh #!/bin/sh cnt=0; total=$#; while [ $cnt -lt $total ] do echo $1>>/opt/oss/server/common/alarm/bin/fm/action/a.txt; shift; cnt='expr $cnt + 1'; done

Run the # ./action.sh 111 222 333 command. The a.txt file is created. l

On Windows D:\oss\server\common\alarm\bin\fm\action\action.cmd @echo off echo %1 >>D:\oss\server\common\alarm\bin\fm\action\bb.txt shift echo %1 >>D:\oss\server\common\alarm\bin\fm\action\bb.txt shift echo %1 >>D:\oss\server\common\alarm\bin\fm\action\bb.txt shift

Run the action.cmd 111 222 333 command. The bb.txt file is created.

7.5.9 Setting Summarized Parallel Alarm Rules Alarm maintenance engineers are not concerned about alarms caused by subscriber operations. For a certain type of alarm, if the number of alarms is small, this alarm is caused by subscriber operations. If the number of alarms is large, this alarm is caused by NE faults. The summarized parallel alarm function enables the U2000 to suppress this type of alarm if the number of alarms is small, and generates a summarized parallel alarm for this type of alarm if the number of alarms is large. This facilitate alarm handling and fault rectification.

Prerequisites You have the right of Manage Rules for the Summarized Parallel Alarm.

Context After the setting, ALM-831 Summarized Parallel Alarm is generated if the summarized parallel alarm rules are met.

Procedure Step 1 Choose Fault > Settings > Summarize Parallel Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > Summarize Parallel Alarm (application style) from the main menu. Step 2 In the Summarize Parallel Alarm window, set summarized parallel alarm rules. For details about the parameter description, see Summarized Parallel Alarm Rule. Issue 03 (2014-05-15)

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Operation

Procedure

Adding alarm rules

1. Click Add. 2. In the Add Summarized Parallel Alarm Rules dialog box, click the Basic Setting tab. 3. On the Basic Setting tab page, click to set the alarm name.

next to Alarm Name

a. In the Select Alarm/Event window, type the alarm name or alarm ID in Filter by name, and press Enter. b. In the navigation tree in the left pane, select the required alarm, and click

.

c. Click OK to close the Select Alarm/Event window. 4. In the Filter Location Information area, click Contain or Not contain, and enter the filter criteria values. 5. In the Set Threshold text box, set the threshold for generating a summarized parallel alarm. 6. In the Clear Threshold text box, set the threshold for clearing a summarized parallel alarm. 7. In the Memo text box, enter the remarks information. 8. Select the Suppress original alarms check box. 9. Select the Enable check box. 10.In the Add Summarized Parallel Alarm Rules dialog box, click the Alarm Source tab, and select NEs that generated alarms. 11.Click OK. Modifying alarm rules

1. Select a rule, and then click Property.

NOTE After the rules are modified, summarized parallel alarms are generated based on the new rules. Perform this operation with caution.

2. In the Property dialog box, modify the parameters settings. NOTE l You can also select a rule, and then double-click the relevant field to modify the parameters settings. l The fields displayed in white can be changed. The fields displayed in cannot be changed. The fields displayed in are already changed but are not used. Click Apply to save the changes. The Apply is available after a field is changed regardless of selection of a record.

3. Click OK. Deleting alarm rules

1. Select the rule you want to delete. Click Delete. NOTE You can choose more than one record by using Shift or Ctrl.

2. In the Confirm dialog box, click Yes.

----End

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7.5.10 Setting Conversion from an Event to an ADMC Alarm You can convert an event to an automatically detected and manually cleared (ADMC) alarm and display the alarm in the current alarm to draw more attention to the event.

Context l

An ADMC alarm is defined with a specific fault generation condition but without a fault rectification condition. When the fault generation condition is met, an alarm is generated, but a clear alarm cannot be generated. Maintenance personnel needs to check whether the fault is already rectified. If the fault is already rectified, maintenance personnel needs to clear the alarm manually.

l

After you set conversion from an event to an ADMC alarm, the alarm is displayed only in the current alarm. After you cancel the settings, the newly reported events are displayed in the event list.

Procedure Step 1 Choose Alarm Settings > Set Events as ADMC Alarms (application style) or Fault > Settings > Set Events as ADMC Alarms (traditional style) from the main menu.

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You can also enter an event name in Filter by name of Available Events or Selected Events, and press Enter to query the event. NOTE

The icons in the lower part of the Filter by name text box are described as follows: l

: To collapse the navigation tree.

l

: To group event names by group ID in the navigation tree.

l

: To group event names by alarm severity in the navigation tree.

l

: To group event names by alarm type in the navigation tree.

Step 3 Click OK. ----End

7.5.11 Setting the Lifecycle of the Current Alarm You can set the period when acknowledged and cleared alarms are stored in the current alarm.

Context The alarm record is deleted from the current alarm if the later time between the acknowledgment time and the clear time for the auto detected auto cleared (ADAC) alarm, or the acknowledgment time of the automatically detected and manually cleared (ADMC) alarm meets the lifecycle conditions.

Procedure Step 1 Choose Alarm Settings > Options (application style) or Fault > Settings > Options (traditional style) from the main menu. Step 2 In the Alarm Options dialog box, choose Lifecycle from the navigation tree on the left.

Step 3 In the Lifecycle area, set the length of time acknowledged and cleared alarms are displayed in the current alarm. Step 4 Click OK. ----End

7.5.12 Configuring Fiber-Related Alarms This topic describes how to configure fiber-related alarms. After the fiber-related alarm is configured, the fiber connecting two NEs in the Physical Root view is marked in red when an Issue 03 (2014-05-15)

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alarm is reported to the ports connected by fibers. This helps the maintenance engineer to focus on the root alarms or the highly concerned services.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series, Marine series, Router series, Switch series and Security NEs.

l

Fiber Relation Alarm includes only fiber-related alarms.

l

The setting of Status takes effect only on subsequent alarms that will be reported to the U2000. For the existing alarms on the U2000, fibers are not related to the alarm status.

l

For multiple clients, if Status of an alarm is changed on one client, the latest configuration of the alarm can be displayed on the U2000 by the query function of the other clients.

Context

Procedure Step 1 Choose Fault > Correlation Analysis > Fiber Relating Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Diagnosis > Correlation Analysis > Fiber Relating Alarm (application style) from the main menu. Step 2 In the dialog box that is displayed, click Query to query the status of the fiber-related alarm. Step 3 In the dialog box that is displayed, select the alarm to be related, and then select Related or Not Related from the drop-down list in the Status column. NOTE

If you do not need to monitor a certain type of alarms, select the alarm, and then select Not Related from the drop-down list in the Status column. Then alarm's relation to fibers is deleted.

Step 4 Click Apply. Step 5 Click Query to query the latest configuration of the alarm from the database. The query result is displayed on the U2000. Step 6 Click Close. ----End

7.5.13 Setting an Alarm or Event Northbound Filtering Rule On the live network, the U2000 reports all alarms or events to the upper-layer OSS through the northbound interface. The upper-layer OSS receives a large number of alarms or events. This causes overload on the upper-layer OSS, resulting in network congestion and breakdown. In addition, users cannot locate their concerned alarms or events rapidly. After an alarm or event northbound filtering rule is set, the U2000 reports only alarms or events that comply with the filtering rule to the upper-layer OSS through the northbound interface. Therefore, load of the upper-layer OSS is reduced, the reported alarms or events are more accurate, and users can focus on concerned alarms or events. Issue 03 (2014-05-15)

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Context l

Alarm or event northbound filtering rules are applicable only to alarms or events that are generated after the rules are set. Alarms or events generated before the rules are set cannot be filtered based on the rules. Alarm or event northbound filtering rules take effect for multiple upper-layer OSS.

l

If you do not set the northbound filtering rules, all alarms or events are reported by default. If you set the northbound filtering rules, only the alarms or events that meet the filtering rules are reported.

l

The alarms filtered by the northbound filtering rules and their acknowledged, unacknowledged, and cleared alarms are not reported to the upper-layer OSS even the northbound filtering rules are deleted, modified, or disabled.

Procedure Step 1 Choose Alarm Settings > Northbound Filtering Rules (application style) or Fault > Settings > Northbound Filtering Rules (traditional style) from the main menu.

Step 2 In the Northbound Filtering Rules window, set an alarm or event northbound filtering rule. Setting Northbound Filtering Rule

Operations

Adding an alarm or event northbound filtering rule

1. Click Add, and choose Alarm Northbound Filtering Rule or Event Northbound Filtering Rule. 2. In the Add Alarm Northbound Filtering Rule or Add Event Northbound Filtering Rule dialog box, set the search criteria and remarks information, and select Enable. 3. Click Finish.

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Operations

Modifying an alarm or event 1. Select a rule, and then click Properties. northbound filtering rule 2. In the Properties dialog box, modify the parameters settings. NOTE l You can also select a rule, and click or double-click a field to modify the parameters settings. l The fields displayed in displayed in

can be changed. The fields

cannot be changed. The fields displayed

are already changed but are not used. Click Apply in to save the changes. The Apply button is available after a field is changed regardless of selection of a record.

3. Click OK. Deleting an alarm or event northbound filtering rule

1. Select a rule and click Delete. NOTE You can select more than one record by using Shift or Ctrl.

2. In the Confirm dialog box, click Yes. ----End

7.6 Setting Alarm or Event Notification The U2000 provides you with multiple alarm or event notification methods. For example, you can use the alarm panel, alarm box, alarm sound, and alarm color to send alarm or event notification. By customizing the methods, you can obtain the latest alarm or event information.

7.6.1 Introduction to the Alarm Panel The alarm panel displays the number of alarms at different severities. This helps users learn about the overall information about alarms.

Alarm Panel The alarm panel consists of a shortcut icon and four color blocks in the upper right corner of the toolbar on the client. For details, see Figure 7-16. These color blocks are alarm lamps, which indicate critical, major, minor, and warning alarms respectively. The number in each color block indicates the number of alarms at this severity on the U2000. When an alarm is generated, the corresponding color block blinks. Through the alarm lamps, you can know the generation of alarms, alarm severity, and statistics of alarms of each severity. When you move the pointer to alarm lamps, the U2000 displays the number of alarms. For details about how to set the tooltip information, see 7.6.10 Setting the Format of the Alarm Lamp ToolTip. Figure 7-16 Alarm panel icon

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NOTE

By default, four types of color blocks are displayed on the U2000 client. You can hide the color blocks of which you do not care about the severity. For details, see 1.8.13 Setting the Display Properties of New Alarm/Event.

Choose Browse Alarm > Display Alarm Panel (application style) or Fault > Display Alarm Panel (traditional style) from the main menu, or click on the U2000 client to open the alarm panel. Click the alarm panel next to Option. See Figure 7-17. Figure 7-17 Alarm panel

NOTE

l Alarm indicator blinking during alarm generation must meet the following conditions: l You do not choose Browse Alarm > Disable Alarm Sound (application style) or Fault > Stop the Alarm Sound Permanently (traditional style) from the main menu. l You do not merge the newly reported alarms. For details about the rules for merging alarms, see 7.8.10 Browsing the Current Alarms. l The new alarm meets the rule of generating a sound. For details about how to set the rule for generating a sound, see 7.6.3 Setting the Alarm Sound. l You have selected Alarm lamps blink when alarm is received on the alarm panel. l Generating a sound during alarm generation must meet the following conditions: l You do not choose Browse Alarm > Disable Alarm Sound (application style) or Fault > Stop the Alarm Sound Permanently (traditional style) from the main menu. l You do not merge the newly reported alarms. For details about the rules for merging alarms, see 7.8.10 Browsing the Current Alarms. l The new alarm meets the rule of generating a sound. For details about how to set the rule for generating a sound, see 7.6.3 Setting the Alarm Sound.

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NOTE

l If the Alarm panel pops up when alarm is received check box is selected but the newly reported alarm logs are merged, the message about alarm generation is not displayed. l In the Alarm Panel dialog box, right-click a template that does not have and choose Show On Alarm Lamp from the shortcut menu. The alarm indicator collects alarm statistics based on this template. l Both the alarm box and the alarm panel notify users of new alarms in audible and visual mode. The alarm box is the hardware and does not display alarm statistics. You can set search criteria to find the alarms that are sent to the alarm box on the client. Compared with the alarm box, the alarm panel is a window on the client. You can click Add at the bottom of the Alarm Panel dialog box to bind current alarm templates to the alarm panel. The Alarm Panel dialog box displays alarm statistics based on alarm states and severities according to templates in real time. l If a user changes the name, status, or search criteria of a template in the alarm panel on client B, the changes can be synchronized to client A only after the user restarts client A.

Table 7-9 describes the icons on the alarm panel. Table 7-9 Icon description Icon

Description Indicates that the alarm panel is collecting alarm statistics on the corresponding alarm severity. The common cause is that NEs are added or deleted during the U2000 running. NOTE l The color of this icon is the same as the color of the corresponding alarm severity. l You can specify colors for various alarm severities in Preferences.

Indicates that the template in the alarm panel does not collect information about the alarms of this severity. NOTE l The color of this icon is the same as the color of the corresponding alarm severity. l You can specify colors for various alarm severities in Preferences.

Indicates that new alarms are generated based on this template. Indicates that the template is a monitor template. The alarm lamps collect alarm statistics based on this template.

7.6.2 Setting the Alarm Panel By setting the alarm panel, you can enable the alarm panel to automatically display and enable the alarm indicator to blink when an alarm is generated. The alarm panel can also display the alarm information in the associated current alarm template.

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Procedure l

Set properties of the alarm panel. 1.

Choose Browse Alarm > Display Alarm Panel (application style) or Fault > Display Alarm Panel (traditional style) from the main menu or click

on the toolbar.

NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

2.

l

In the Alarm Panel dialog box, click Option, and then set whether to display the alarm panel on startup, and whether to enable the alarm panel to display or the alarm indicator to blink when alarm received.

Add alarm templates to the alarm panel. 1.

In the Alarm Panel dialog box, click Add. NOTE

You can select a template except All objects in the Alarm Panel dialog box, and then click Delete to delete the template.

2.

In the Choose dialog box, select one or more current alarm templates. Then click OK. NOTE

l In the Choose dialog box, only the templates whose types are Current alarm template are displayed. For details about how to create an alarm template, see 7.7.2 Creating an Alarm/Event Template. l In the Choose dialog box, do not select the template that already exists in the Alarm Panel dialog box. l If you select Display the templates created by the current user only, the Choose dialog box displays only the template created by yourself.

3.

In the Alarm Panel dialog box, right-click a template and choose Show On Alarm Lamp from the shortcut menu. NOTE

The template with the

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The alarm indicator on the right of the toolbar counts alarms of all severities according to the filter criteria defined in the template. ----End

7.6.3 Setting the Alarm Sound You can set the alarm sound for each alarm severity, state, or alarm name. When an alarm is generated, the sound box plays the corresponding sound.

Context l

The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

l

Either the audio file in the U2000 or a user-defined audio file is used.

l

The U2000 supports .au and .wav audio files. The audio files of the .wav type can be recorded in two formats: PCM and Microsoft ADPCM. Only the audio files of the .wav type in the PCM format are supported.

l

The audio files of the four alarm severities are located in client\client\plugins \alarmclientbase\style\conf\ in the U2000 client installation folder. The file names are Critical.wav, Major.wav, Minor.wav and Warning.wav.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, choose Sound Settings in the navigation tree on the left.

NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

Step 3 You can perform the following operations on each row in the Sound Settings area: 1.

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Table 7-10 Additional settings for the alarm sound Event

Operations

Description

l Critical

In the Sound Settings area, select the alarm state. By default, Unacknowledged and uncleared is selected.

-

1. Click Sound by alarm name.

If the alarm meets the Sound by alarm name rule and alarm severity such as Critical, Major, Minor, or Warning, the sound is generated based on the alarm severity.

l Major l Minor l Warning Sound by alarm name

2. In the Sound Settings area, click and select the alarm name. Event

In the Sound Settings area, specify whether the sound box plays a sound when an event is reported. By default, the U2000 does not support sound playback when an event is reported.

-

l Exceeded Maximum Login Attempts (Client settings)

-

By default, if the user enters the incorrect password for three consecutive times (for the setting method, see 3.3.1.4 Setting Account Policies) during login or unlocking, the event is triggered.

l Exceeded Maximum Unlocking Attempts

NOTE The setting of Exceeded Maximum Login Attempts (Client settings) applies only to the current client.

on the right. Select the file for the alarm

2.

Click the path of audio files and then click sound.

3.

Click the play time, and then click the fine tune button to set the duration of the alarm sound.

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NOTE

l The alarm length ranges from 0 to 1000, in the unit of second. 0 indicates that the alarm length is unlimited. l If you enable automatic blinking of alarm indicators on the alarm panel, when an alarm is reported, the alarm indicator corresponding to this alarm blinks for the preset duration. If alarms at different severities are generated, only the alarm indicator corresponding to the highest alarm severity blinks. l If you set the alarm length of the alarm sound of an alarm severity to 0, when an alarm of this severity is reported, the alarm indicator keeps blinking until the alarm is cleared.

4.

Click

to listen to the sound. Click

to stop the sound.

Step 4 Click OK. ----End

7.6.4 Setting Prompt Colors of Alarms You can set a color for each alarm severity. This helps you browse the alarms of different severities clearly.

Context l

After setting, the alarm icon in the topology view, the alarm record you have queried, and the alarm indicator on the alarm panel are displayed in the specified colors.

l

By default, the U2000 provides four types of colors for alarms. critical: , minor:

l

, and warning:

, major:

.

The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, choose Color Settings in the navigation tree on the left.

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NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

Step 3 In the Color Settings area, click

in each row to select the colors of alarms.

Step 4 Click OK. ----End

7.6.5 Setting the Alarm Box This topic describes how to set the alarm box. The alarm box plays different sounds and enables the indicators to display different colors according to the severity of the NE alarms. You can set the filter criteria for the alarm box on the client. Alarms that match the criteria are sent to the alarm box and prompted in an audible and visual manner.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

The alarm box is assembled and functioning correctly. To check whether an alarm box is assembled correctly, perform the following steps: Connect the power and serial cables of the alarm box. Do not connect the alarm box to the U2000 for the moment. Power on the alarm box. Wait until the alarm box plays a sound that indicates a disconnection. This indicates that the alarm box is assembled. If the alarm box is not assembled, contact Huawei technical support engineers.

l

The computer serial port number is available.

l

If several clients of the same version are running on a host, you can set an alarm box only on the client that is first started on the host.

l

The setting takes effect for all the users that log in to different clients.

l

For the U2000 to control the alarm box, you need to correctly set the communication parameters of the alarm box on the Communication Parameters tab, and enable the alarm box.

l

The alarm box beeps in two ways. In the case of a critical and major alarm, the alarm box keeps beeping until it is manually stopped or until the alarm is cleared. In the case of a minor and warning/not alarmed alarm, the alarm box beeps for a fixed time period (one minute) and stops. It can also be manually stopped.

Context

Procedure Step 1 Choose Fault > Settings > Options (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > Options (application style) from the main menu. Step 2 In the Alarm Options dialog box, choose Alarm Box from the navigation tree in the left pane.

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Step 3 In the Alarm Box group box, set By severity or By template. Step 4 Select the serial port that communicates with the alarm box, and then select the Enable alarm box check box. Step 5 Click OK. NOTE

l If the alarm box starts successfully, a message is displayed at the bottom of the client, indicating that the alarm box is successfully set, the serial port is successfully initialized, and the U2000 successfully connects to the alarm box. l If the alarm box fails to start, a message is displayed at the bottom of the client, indicating that the U2000 fails to connect to the alarm box or the serial port fails to be initialized. Check whether cables are properly connected to the alarm box and whether the serial port is available.

----End

7.6.6 Disable the Alarm Sound This topic describes how to stop the current alarm sound and how to disable the U2000 to play an alarm sound in the future. When an alarm is generated from NMS or NE, the client displays different visual alarms and generates different audible alarms according to the alarm severities. You can clear these alarms sound by using the U2000.

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Procedure l

Choose Fault > Stop the Current Alarm Sound (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Disable Current Alarm Sound (application style) from the main menu. The current alarm sound played by the audio adapter or alarm box on the client is stopped. NOTE

The alarm sound is resumed when a new alarm is prompted by the audio adapter or alarm box on the client.

l

Choose Fault > Stop the Alarm Sound Permanently (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Disable Alarm Sound (application style) from the main menu. The alarm sound is disabled when an alarm is reported. NOTE

Choose Browse Alarm > Disable Alarm Sound (application style) or Fault > Stop the Alarm Sound Permanently (traditional style) again, the alarm sound is resumed when a new alarm is reported.

l

l

To stop the alarm sound for an alarm severity 1.

Choose File > Preferences from the main menu.

2.

In the Preferences dialog box, choose Sound Settings from the navigation tree.

3.

In the Sound Settings area, clear the check boxes in the Enable column for the alarm severities whose alarm sounds are to be stopped.

4.

Click OK.

Stopping the Alarm sound of an NE Rack Temporarily NOTE

It applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs. The alarm sound is resumed when a new alarm is prompted by the audio adapter or alarm box on the client.

1.

Right-click an NE on the Main Topology and choose More Alarm Operations > Clear Alarm Indication from the shortcut menu. The Operation Result dialog box is displayed.

2. l

Click Close.

Stopping the Alarm sound of an NE Rack Permanently NOTE

l It applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs. l The OptiX OSN 1800V V100R003C05 is not equipped with a buzzer and therefore does not support alarm sounds. Alarm Sound cannot be set for this NE. l If you enable the alarm sound and the alarm indicator again on the U2000, the alarm sound is resumed when a new alarm is prompted by the audio adapter or alarm box on the client.

1.

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NOTE

To set alarm sound for multiple NEs: Choose Configuration > NE Batch Configuration > NE Alarm Attributes (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Batch Configuration > NE Alarm Attributes (application style) from the main menu.

2.

Click Query to query the settings of audible and visual alarm notifications of the NE from the NE side.

3.

Set Alarm Sound and Alarm Indicator of the NE: – Double-click the Alarm Sound and Alarm Indicator lists respectively, and select Disabled or Enabled from the drop-down list. – If you want to set Alarm Sound and Alarm Indicator to Enabled, click Default.

4.

Click Apply. The Confirm dialog box is displayed asking you whether to proceed.

5.

Click OK. A prompt message is displayed indicating that the operation is successful.

6.

Click Close.

----End

7.6.7 Setting the Alarm Highlighting After you set the alarm highlighting, alarms that are not cleared within a specified period of time are highlighted in the query result window. The highlighting prompts you to pay attention to the alarms.

Context l

For the alarm that meets the highlighting condition, if the difference between the local time of the client and the alarm occurrence time reaches the threshold time for highlighting, the alarm is highlighted.

l

The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, expand the Alarm Local Terminal Settings node and choose Highlighting in the navigation tree on the left.

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NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

Step 3 In the Highlighting area, set the time and alarm status for alarms of a certain severity, and then select Enable. NOTE

The validity period ranges from 1 to 1000000 minutes.

Step 4 Click OK. ----End

7.6.8 Setting the Alarm Font You can set font, size, style, and color for alarms displayed in the current alarm, alarm logs, event logs, and other windows to distinguish alarms that are not viewed from alarms that are already viewed.

Context The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, in the navigation tree on the left, expand the Alarm Local Terminal Settings node, and then select Alarm Fonts.

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Step 3 In the Alarm Fonts area, set fonts, sizes, styles, and colors for alarms that are not read and that are already read. Step 4 Click OK. ----End

7.6.9 Setting the Alarm Display Mode You can set the alarm and event background colors of windows such as the current alarm, alarm log, and event log windows.

Context The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, expand the Alarm Local Terminal Settings node and choose Alarm Display Mode in the navigation tree on the left.

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NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

Step 3 In the Alarm Display Mode area, select an alarm display mode, and set background colors for different alarm states. Table 7-11 Alarm background colors in different display modes Display Mode

Field

Alarm Background Color

Icon

Severity

The background color is displayed based on the state. The severity icon is displayed in the Severity field, and the color of the severity icon is displayed based on the severity.

All the other fields

The background colors of all the other fields are displayed based on the state.

Severity

The background color is displayed based on the severity.

All the other fields

The background colors of all the other fields are displayed based on the state.

Severity

The background color is displayed based on the severity.

All the other fields

The background colors of the unacknowledged and uncleared alarms are displayed by severity, and users cannot change the color. Whereas the background colors of the alarms in other states are displayed based on the state.

Cell Background

Row Background

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NOTE

The first column of the current alarm is not rendered, because it is not affected by the setting of the alarm display mode.

Step 4 Click OK. ----End

7.6.10 Setting the Format of the Alarm Lamp ToolTip When the pointer moves to the alarm indicator, the U2000 displays a tip that indicates numbers of various types of alarms. The tip is displayed in Detailed or Basic mode.

Context l

The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

l

On the alarm panel, alarms lamps in different colors stand for alarms of different severities. For details about the alarm panel, see 7.6.1 Introduction to the Alarm Panel.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the navigation tree in the Preferences dialog box, expand the Alarm Local Terminal Settings node and choose Alarm Lamp ToolTip.

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Step 3 Under Display mode, set the format of the alarm indicator tip. If you need to query the number of unacknowledged and uncleared, unacknowledged and cleared, acknowledged and uncleared, or acknowledged and cleared alarms, select Detailed. If you need to query the number of uncleared or unacknowledged alarms, select Basic. Step 4 Click OK. ----End

7.6.11 Setting the Display Properties of New Alarms/Events You can set the display properties of new alarms or events to view newly reported alarms or events clearly.

Context The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the Preferences dialog box, expand the Alarm Local Terminal Settings node and choose New Alarm/Event in the navigation tree on the left.

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NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

Step 3 In the New Alarm/Event group box, select Alarm Severities Shown at Top of Screen and the alarm severity. Step 4 In the New Alarm/Event group box, select Display at the top or Display at the bottom. Step 5 In the Alarm Severities Shown in Alarm Lamps group box, select the severity to be displayed on the alarm indicator. Step 6 In the Others group box, set the display properties. Step 7 Click OK. ----End

7.6.12 Setting the Alarm Display in the Topology View After you set the alarm display in the topology view, when the devices in the network generate alarms, the alarms of the highest severity will be displayed on the corresponding topology objects in the topology view. This helps you learn about the device faults timely.

Context l

Acknowledged and cleared alarms are not displayed in the topology view, because they indicate that the faults are already rectified. For details about the meaning of each alarm state, see 7.1.3 Alarm Status.

l

A subnet does not generate alarms. However, when the NEs or links in the subnet generate alarms, the subnet displays the alarms of the highest severity. The alarm display mode for subnets is the same as that for NEs.

l

A container NE can generate alarms. The alarm status display mode for a container NE is the same as that for an NE. When an NE in a container NE generates an alarm, an alarm icon appears on the container NE in the topology view. For details, see Icons Indicating That Alarms Are Contained.

l

The settings take effect immediately. They are valid on your other logged-in clients after you log in again. The settings are invalid for other users.

Procedure Step 1 Choose File > Preferences from the main menu. Step 2 In the navigation tree in the Preferences dialog box, choose Topology Status Display.

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Step 3 In Topology Status Display, set the alarm display properties in the topology view. Set the Alarm Display in the Operations Topology View Display Style of Alarm States

In Display Style of Alarm States, set the display style of alarm states. NOTE Links support only the Use icon colors display style regardless of the value of Display Style of Alarm States.

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Set the Alarm Display in the Operations Topology View Alarm States to Display in the In Alarm States to Display in the Topology View, set the Topology View alarm state to be displayed in the topology view. l If you select only Unacknowledged alarms, only the unacknowledged alarms of the highest severity are displayed. – For NEs, if Use icon colors is selected, the alarm state is displayed in the color of NE icon frame. If Use state icons is selected, the alarm state is displayed in the round icon. – For links, the links are rendered. l If you select only Uncleared alarms, only the uncleared alarms of the highest severity are displayed. – For NEs, if Use icon colors is selected, the alarm state is displayed in the color of NE icon. If Use state icons is selected, the alarm state is displayed in the triangle icon. – For links, the links are rendered. l If you select both Unacknowledged alarms and Uncleared alarms, for NEs, unacknowledged alarms of the highest severity and uncleared alarms of the highest severity generated on NEs are displayed; for links, unacknowledged alarms and uncleared alarms of higher severity generated on links are displayed. NOTE The unacknowledged alarms and uncleared alarms generated on links are displayed by rendering the links. Therefore, if you select both Unacknowledged alarms and Uncleared alarms, you cannot determine the whether generated alarms are unacknowledged alarms or uncleared alarms. To check whether unacknowledged alarms or uncleared alarms are on the generated on a link, you can select this link, click topology toolbar, and check the alarm information displayed on Properties tab page on the Legend & Filter & Properties panel.

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Set the Alarm Display in the Operations Topology View Additional Display Effects

In Additional Display Effects, set additional display effects. l When you select only Show alarm prompt, for NEs, a pop-up message that contains the number and highest severity of alarms is displayed if uncleared alarms are generated on NEs, for links, no pop-up message is displayed even if uncleared alarms are generated on links. l When you select only Blink, the icon that displays the alarm status blinks. l You can select Show alarm prompt and Blink at the same time. NOTE Show alarm prompt is available only when Display Style of Alarm States is set to Use icon colors.

Example

In Example, check the display effect of the alarm state.

Step 4 Click OK. ----End

7.7 Managing an Alarm/Event Template This topic describes how to manage an alarm/event template. You can set frequently used query conditions or statistical conditions of alarms/events as a template to facilitate operations. The U2000 provides the customized alarm/event browsing template and alarm/event attributes template. You can quickly set the alarm/event browsing filter criteria and the alarm/event attributes, by using the preset customized alarm/event template.

7.7.1 Alarm/Event Template This topic describes the category and function of alarm/event templates. An alarm/event template simplifies the operations of setting alarms or events. By using the alarm/event template, you can quickly set alarm/event browsing and alarm/event attributes. An alarm/event template is used to save the alarm/event query or statistical conditions..

Alarm/Event Template Alarm/event template consists of the alarm/event browsing template and the alarm/event attribute template.

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Table 7-12 Template type Type

Description

Alarm/event browsing templates

l An alarm/event browsing template is a combination of filter criteria that are used to browse alarm/event information or alarm/event statistics. l Certain common filter criteria used to browse alarm/event information and statistics are specified in a template. As a result, you do not need to reset the filter criteria when browsing alarm/event information or alarm/event statistics.

Alarm/event attribute template

l An alarm/event attribute template specifies the alarm severity, automatic alarm/event report, and alarm/event masking of NE alarms or events. l You can use the default alarm/event attribute template or create an alarm/event attribute template according to a particular alarm/event monitoring policy. l By applying an alarm/event attribute template to a specified NE, you can set attributes of alarms or events in a simple manner. NOTE An alarm/event template applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs and CX NEs.

Alarm/event Browsing Template Types Alarm/event browsing templates are classified into several types. Table 7-13 describes the functions of each type of template. Table 7-13 Template functions

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Template Type

Function

Current alarm template

Used for browsing the current alarm.

Browse current alarm by status template

Used for browsing the current alarm by status.

Browse current alarm by severity template

Used for browsing the current alarm by severity.

Alarm log template

Used for querying alarm logs.

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Template Type

Function

Historical alarm template

Used for querying acknowledged and cleared alarm logs.

Event log template

Used for querying event logs.

Alarm log statistics template

Used for collecting statistics on alarm logs.

Event log statistics template

Used for collecting statistics on event logs.

Template Sharing When you create a template, you can set it to be shared. The shared template is visible to all users. l

The users other than Administrators can open only templates created by users themselves and shared by other users. Administrators can open all templates.

l

The users other than Administrators can set only the templates created by users themselves to be shared. Administrators can set the templates created by any user to be shared.

Template States On the U2000 client, you can set the monitoring template, auto loaded template , and default template for the current user. l

Monitoring template: It is used for the alarm indicator at the upper right corner on the U2000 client GUI to display the statistics of alarms at different severities. It must be the current alarm templates.

l

Auto loaded template: The U2000 opens some current alarm windows automatically according to this type of templates after you successfully log in to the U2000 client. You can set a maximum of five start templates.

l

Default template: When a user chooses the menu for querying or collecting statistics on alarms or events, the U2000 uses this template to open the window corresponding to this menu. You can set only one default template for a functional window.

7.7.2 Creating an Alarm/Event Template You can save frequently used filter criteria or statistical criteria of alarms/events as a template. If you want to query or collect statistics on alarms/events that meet the same filter criteria, you can use the template. In this way, you do not need to repeatedly set filter criteria.

Context l

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Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style), Browse Alarm > Browse Alarm Logs (application style) or Fault > Browse Alarm Logs (traditional style), Browse Alarm > Query Event Logs (application style) or Fault > Browse Event Logs (traditional style), Browse Alarm > Browse Current Alarm by Severity (application style) or Fault > Browse Current Alarm by Severity (traditional style), Browse Alarm > Browse Current Alarm by Status (application style) or Fault > Browse Current Alarm by Status (traditional Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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style) or Browse Alarm > Query Historical Alarm (application style) or Fault > Browse Historical Alarm (traditional style) from the main menu. In the Filter dialog box, set search criteria, and click OK. In the query window, you can click Template in the lower left part to display a menu list. By choosing a menu from this menu list, you can create, open, save, save as or delete a query template. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

l

Choose Browse Alarm > Alarm Log Statistics (application style) or Fault > Query Alarm Log Statistics (traditional style) or Browse Alarm > Event Log Statistics (application style) or Fault > Query Event Log Statistics (traditional style) from the main menu. In the Filter dialog box, set statistical criteria, and click OK. In the statistics window, click Template in the lower left part to display a menu list. By choosing a menu from this menu list, you can create, open, save, save as or delete a statistics template. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Procedure Step 1 Choose Alarm Settings > Template Management (application style) or Fault > Settings > Template Management (traditional style) from the main menu.

Step 2 In the displayed Template Management window, click Add. Step 3 In the Add Template dialog box, enter a template name and description, select a template type and template sharing, and then click Next. NOTE

If you need to add an alarm template to the alarm panel, (see Adding an Alarm Template to the Alarm Panel), set Type to Current alarm template in the Add Template dialog box.

Step 4 In the Add Template dialog box, set the filter criteria. Step 5 Click Finish. ----End

Follow-up Procedure In the Template Management window, you can perform the following operations to set an alarm or event template.

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Set a Template

Operations

Delete a template

1. Select one or more templates that do not belong to All objects, and then click Delete. 2. In the Confirm dialog box, click Yes.

Rename a template

1. Select a template that does not belong to All objects, and then click Rename. 2. In the Enter the template name dialog box, change the template name. 3. Click OK.

Modify template attributes

1. Select a template that does not belong to All objects, and then click Properties. 2. In the Properties dialog box, change the template name, set the template sharing, and change the description and filter criteria. 3. Click OK. NOTE Right-click a template that does not belong to All objects. Choose Monitor Template, Default Template, or Startup Template from the shortcut menu to change the template status, or choose Share to share the template with other users who have connected to the same server.

Set template status for the current user

Click Configuration. For details, see 7.7.3 Setting Template Status for the Current User.

Refresh a template

Click Refresh. The alarm or event template displayed in the Template Management window is updated.

Open a template

Right-click a template and choose Open from the shortcut menu.

Save as another template

1. Right-click a template that does not belong to All objects and choose Save as from the shortcut menu. 2. In the Save Template dialog box, enter a name that is different from all existing template names, select Shared template, Default template or Auto loaded template as required, and click OK.

7.7.3 Setting Template Status for the Current User On the U2000 client, you can set the monitor template, startup template, and default template for the current user. These templates help you to monitor, query, and collect statistics on alarms and events.

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Context l

Monitoring template: It is used for the alarm indicators in the upper right corner on the U2000 client GUI to display the statistics of alarms of different severities. It must be the current alarm templates.

l

Startup template: The U2000 opens some current alarm windows automatically based on the templates after you successfully log in to the U2000 client. You can set a maximum of five startup templates.

l

Default template: When a user chooses the menu for querying or collecting statistics on alarms or events, the U2000 uses this template to open the window corresponding to this menu. You can set only one default template for a functional window.

Procedure Step 1 Choose Alarm Settings > Template Management (application style) or Fault > Settings > Template Management (traditional style) from the main menu. Step 2 In the Template Management window, click Configuration.

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Step 3 In the Configuration dialog box, click on the right of Monitor template. Select a template in the Choose Template dialog box, and click OK. Step 4 Click

on the right of Startup template. In the Available Template navigation tree

in the Choose Template dialog box, select one or more templates, click OK.

and click

NOTE

Click

to add all the templates.

on the right of each type of template. Select a Step 5 In the Default Template area, click template in the Choose Template dialog box, and click OK. Step 6 Click OK. ----End

7.7.4 Customizing Alarm/Event Attribute Template This topic describes how to customize an alarm/event management template to quickly set the alarms or events to be reported and the alarm/event severities for multiple NEs. This helps you to focus on important alarms or events and facilitates the network maintenance.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The alarm/event attribute template function applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

If the alarm/event attribute template is not created, the U2000 handles the alarms or events reported from NEs according to the default alarm/event attribute template.

l

If a template servers is customized on a U2000 server, you are recommended to customize the same template on other U2000 servers, to ensure that the alarms or events are consistently monitored on each server.

l

You can set different alarm/event management templates for different NEs.

l

After a customized alarm/event attribute template is applied to NEs, the alarm/event settings on the NEs are updated according to the alarm/event attribute template. If the alarm severity and reporting mode are modified in the alarm/event attribute template and the alarm/event attribute template is applied to NEs, the settings of the NEs, such as alarm masking and alarm reversion, are invalid.

Context

Procedure Step 1 Choose Fault > Settings > NE Alarm/Event Config (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > NE Alarm/ Event Config (application style) from the main menu. Issue 03 (2014-05-15)

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The NE Alarm/Event Config tab is displayed. Step 2 Choose SDH/WDM/NAWDM from the Function Tree. In the right pane, select a template from the Template drop-down list. Step 3 Select the desired event, right-click the fields corresponding to Severity, Auto Reporting Status, and Status and choose proper values from the shortcut menus. Step 4 Click Save to save your modifications, or click Save As and enter a template name to save it as a new template. NOTE

The default/event alarm template cannot be changed.

Step 5 Click Close in the displayed dialog box. Step 6 Click Apply to. Step 7 Select the Alarm Attribute to be applied in the displayed dialog box. Select the required NEs in List of Optional Objects and add them to List of Selected Objects. Click OK. Step 8 Click Close in the displayed dialog box. NOTE

After the alarm/event attribute template is applied to the NE, the U2000 automatically handles the alarms or events reported from the NE according to the settings in the template.

----End

7.8 Monitoring Network Alarms/Events This topic describes how to monitor network alarms/events by network maintenance engineers to learn about the running status of the network in time. The U2000 provides multiple alarm/ event browsing methods through which you can view alarms/events on different objects.

Context NOTE

l If the Router series, Switch series, PTN 6900 series, Access series and Security NEs support the SNMP protocol, the trap receiver needs to be configured before network alarms/events can be monitored. For details, see the 7.8.2 Setting Trap Parameters on an NE. l The U2000 can monitor alarms/events reported by the third-party NEs whose IP addresses are in the same network segment as the U2000.

7.8.1 Alarm Reporting Process This topic describes the alarm reporting process which starts with the detection of the alarm on a board, and ends with the U2000 notifying the alarm to a user. The alarm reporting process is instructive in guiding a user to handle alarms.

Context The U2000 displays only the initial 100,000 alarms. Other alarms are invisible and stored in the U2000 database. These alarms can be filtered out and viewed by specifying filter criteria in the alarm browsing window. Issue 03 (2014-05-15)

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When alarms are generated at a very high speed and it exceeds the NMS processing ability, the alarm buffer space is exhausted. In this case, the NMS will work in an alarm storm state and discard some alarms.

Alarm Reporting Flowchart l

For Router series, Switch series, PTN 6900 series, Access series and Security NEs, Figure 7-18 shows the activities performed to report an alarm.

l

For MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs, Figure 7-19 shows the activities performed to report an alarm.

Figure 7-18 Alarm reporting flowchart 1

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Figure 7-19 Alarm reporting flowchart 2

Alarm Monitoring by Board When an alarm is detected, the board immediately reports the alarm to the SCC continuously. If the alarm database of the SCC does not contain the alarm, the alarm data is automatically saved to the database and a notification is reported. If the alarm database contains the alarm, the alarm data is discarded directly.

Automatic Alarm Reporting When the SCC receives a new alarm notification, it determines whether to report the alarm to the U2000 according to the settings of the alarm automatic reporting. After the U2000 receives an alarm notification, it returns to the SCC a confirmation message. If the SCC does not receive any confirmation message within a period, it reports the alarm to the U2000 again. This scheme ensures the reliability of the alarm reporting. Issue 03 (2014-05-15)

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If the communication between the U2000 and the NE is interrupted, when the NE is restarted, the U2000 automatically synchronizes the alarm library of the SCC to keep the alarm data on the U2000 synchronous with the alarm data on NEs.

U2000 Alarm Display Based on the user-defined alarm filter criteria, the U2000 decides whether to discard the alarm reported from an NE. As for the alarms saved in the U2000 database, the U2000 analyzes them according to the alarm correlation rules. Then it presents the analysis result on the U2000 client and notifies the user of the information.

7.8.2 Setting Trap Parameters on an NE A trap receiver is used to receive trap messages of the NE. This topic describes how to set trap parameters on the NE. The NE actively sends fault information to the U2000 through trap packets defined by SNMP after the trap function is configured.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

This operation applies to the following SNMP NE: Router series, Switch series, PTN 6900 series, Access series and Security NEs.

l

Ensure that the source port of trap packets configured on the NE is consistent with the source port for sending packets configured on the NMS. Otherwise, the NMS cannot receive trap packets.

Context To start the trap receiver on the U2000, ensure that Trap Receiver Process on the Process Monitor tab is in the running state. This process is automatically started by default. If it is not automatically started, log in to the System Monitor client, click the Process Monitor tab, rightclick Trap Receiver Process, and then choose Start the Process from the shortcut menu. NOTE

The following section uses routers as an example to describe how to set trap parameters on the NE. For details, see the documents relevant to the NE.

Procedure Step 1 Select a NE in the Main Topology, right-click the NE and choose Tools > SSH from the shortcut menu. Step 2 In the dialog box that is displayed, set related parameters and click OK. After logging in to a remote server or host remotely, you can perform operations on the NE through command lines. Step 3 Run the following command to enter the system view. system-view Step 4 Run the following command to enable the function of sending trap packets: snmp-agent trap enable Issue 03 (2014-05-15)

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Step 5 Run the following command to set the target host, that is, the NMS server: CX600 V600R003C05 is used as an example in the following commands. snmp-agent target-host trap address udp-domain ip-address [ udp-port port-number | source interface-type interface-number | { public-net | vpn-instance vpn-intance-name } ] params securityname security-string [ v1 | v2c | v3 [ authentication | privacy ] ] [ privatenetmanager ] [ notify-filter-profile profile-name | ext-vb ] NOTE

l v1 | v2c | v3 in the command must be the same as the SNMP version used by the NE. Otherwise, the U2000 cannot receive trap packets sent by the NE. l In an HA system, the IP address of the trap destination NE must be set to the IP addresses of the primary and secondary sites. l Using SNMPv3 is recommended because of its higher security than SNMPv1 and SNMPv2c.

Step 6 Run the following command to specify the source interface for sending trap packets: snmp-agent trap source interface-type interface-number ----End

7.8.3 Synchronizing Alarms This topic describes how to synchronize the current alarms of the NE and the U2000. This feature ensures that the alarms on the NEs are synchronous with the alarms on the U2000, and that the current NMS alarms are synchronous with the alarms in the U2000 alarm database.

7.8.3.1 Synchronizing NE Alarms Manually Due to problems such as network interruption, the alarm data on the U2000 may be inconsistent with that on NEs. To obtain the latest alarm states of the NEs, you can synchronize the alarm data on the selected NEs with that on the U2000 to keep the data consistent.

Context Normally, the U2000 synchronizes the alarm data between the U2000 and NEs automatically.

Procedure Step 1 Choose Browse Alarm > Synchronize NE Alarms (application style) or Fault > NE Alarm Synchronize (traditional style) from the main menu.

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Step 2 In the Synchronize NE Alarms dialog box, set the NEs whose alarms you want to synchronize. Click OK. Step 3 In the Confirm dialog box, click Yes. ----End

7.8.3.2 Synchronizing Current Alarms on NEs This topic describes how to synchronize current alarms on NEs. Data on NEs is compared with data on the U2000when alarms are synchronized. If alarm data on NEs and the U2000 are inconsistent, synchronize the current alarms on NEs and upload the alarm data on NEs to overwrite that in the U2000 database. After interrupted services are recovered, or any operations that may cause alarm data inconsistency are complete, synchronize alarms on NEs to the U2000.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

The security NE does not support the function of synchronizing the current alarms.

Procedure Step 1 In the Workbench window, double-click the

icon. The Main Topology is then displayed.

Step 2 Select an NE from the Main Topology. NOTE

If you select a topology subnet from the Main Topology, all NEs in that topology subnet are selected.

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Step 3 Right-click a selected NE and choose More Alarm Operations > Synchronize Current Alarms from the shortcut menu. A progress bar is displayed. After the operation is complete, a prompt message appears telling you that the operation is successful. Step 4 Click Close. ----End

7.8.4 Monitoring Alarms Using the Alarm Panel You can learn about the number of alarms of specified severities on NEs using the alarm panel on the U2000 client. In addition, you can learn about the current alarm by using the alarm panel or alarm indicator. In Alarm Panel, you can double-click an alarm template to open the window for browsing alarms.

Procedure Step 1 Choose Browse Alarm > Display Alarm Panel (application style) or Fault > Display Alarm Panel (traditional style) from the main menu or click the alarm panel.

icon on the toolbar to open the

The U2000 displays the Alarm Panel window, as shown in Figure 7-20. You can add a current alarm template to the alarm panel if you want to monitor the alarms of specified severities on NEs. For details, see 7.6.2 Setting the Alarm Panel. The alarm panel then displays alarm information according to the preset template. Figure 7-20 Alarm panel

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NOTE

l The bar charts in the Query Alarm Bar Chart window correspond to the template displayed on the alarm panel. When you add or delete an alarm bar chart (alarm template) in the Query Alarm Bar Chart window, the corresponding alarm template is automatically added to or deleted from the alarm panel. In the same way, when you perform the add or delete operation on the alarm panel, the bar chart in the Query Alarm Bar Chart window is modified accordingly. l If a user changes the name, status, or search criteria of a template in the alarm panel on client B, the changes can be synchronized to client A only after the user restarts client A.

Step 2 Double-click specific current alarm templates on the alarm panel. The U2000 displays the Browse Current Alarm window. In the Browse Current Alarm window, you can query alarm occurrence time, alarm source, and alarm logs. In addition, you can acknowledge and clear alarms. For details, see 7.8.10 Browsing the Current Alarms. NOTE

You can click an alarm indicator to view an alarm of a corresponding severity. For details about the alarm indicator, see 7.6.1 Introduction to the Alarm Panel.

----End

7.8.5 Monitoring Alarms by Using the Topology View You can monitor the alarm data of NEs in real time by using the topology view.

Context l

In the topology view, the color of an NE icon depends on the alarm severity. If an NE generates multiple alarms at the same time, its icon displays the color of the highest severity among these generated alarms.

l

By default, the U2000 provides four types of colors for alarms. critical: , minor:

l

, and warning:

In the Main Topology, click

, major:

.

on the toolbar. The current alarm is displayed in the lower

area of the topology view. Click again. The current alarm is hidden. Select a topology object in the topology view, and then select the Display alarms of selected objects check box. Only the alarms of the selected object are displayed.

Procedure Step 1 Choose Topology > Main Topology (application style) or View > Main Topology (traditional style) from the main menu. Step 2 In the Main Topology, right-click the icon of an NE that generates alarms and choose menu items such as Browse Current Alarm from the shortcut menu. In the window such as Browse Current Alarm-Alarm Source, all alarms generated by the NE are displayed. ----End

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7.8.6 Monitoring Alarms by Using the Alarm Bar Chart From the bar chart in the Query Alarm Bar Chart window, you can know the statistical results (in the form of figures and numerals) of the current alarm templates that correspond to specific bar charts.

Context l

The U2000 provides the bar chart named All objects by default. The default bar chart is used to monitor all the alarms in the current alarm and cannot be deleted.

l

The bar charts in the Query Alarm Bar Chart window correspond to the template displayed on the alarm panel. When you add or delete an alarm bar chart in the Query Alarm Bar Chart window, the corresponding alarm template is automatically added or deleted on the alarm panel. In the same way, when you perform the add or delete operation on the alarm panel, the bar chart in the Query Alarm Bar Chart window is modified accordingly.

Procedure Step 1 Choose Browse Alarm > Query Alarm Bar Chart (application style) or Fault > Alarm Bar Chart (traditional style) from the main menu. The statistical results of the added current alarm templates are displayed in the Query Alarm Bar Chart window.

NOTE

For NA NEs, alarms in the U2000 has the following four severities: Critical, Major, Minor, Not Alarmed.

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Step 2 In the Query Alarm Bar Chart window, you can perform the following operations. Operations Name

Operations

Set the contents and appearance to be displayed

1. Click Options.

Add a current alarm template

1. Click Add.

2. In the Options dialog box, set the contents and appearance to be displayed as required. Click OK.

2. In the Choose dialog box, select a current alarm template and click OK. NOTE l The statistical results of the new current alarm template are displayed in the Query Alarm Bar Chart window. l If you select Display the templates created by the current user only, the dialog box displays the templates created only by yourself.

Delete a bar chart

1. Select one bar chart that does not belong to All objects, and click Delete. 2. In the Confirm dialog box, click Yes.

Locate a bar chart to the current alarm

Select one bar chart, and then click Locate to Current Alarm to display the Browse Current Alarm window.

Set as the monitor template 1. Select one bar chart that does not belong to All objects and click Show On Alarm Lamp. 2. In the Confirm dialog box, click Yes. Set the bar chart to the monitor template. NOTE The alarm indicator on the right of the toolbar counts alarms of all severities according to the filter criteria defined in the template.

----End

7.8.7 Monitoring Events by Using the Event Indicator By observing the event indicator on the U2000 client, you can check whether a new event occurs.

Context The icon of the event indicator is located in the upper right corner of the U2000 UI.

Procedure Step 1 Observe the event indicator.

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NOTE

If no event occurs, the event indicator is displayed as displayed as blinks.

; if a new event occurs, the event indicator is

; if the event reporting interval is shorter than the specified value, the event indicator

Step 2 Click the event indicator to open the window for browsing event logs. If new events occur according to the event indicator, these events are displayed directly in the window for browsing events; if no event occurs according to the event indicator, the window for browsing events or the Filter dialog box is displayed. ----End

7.8.8 Monitoring NMS Alarms/Events Using Emergency Maintenance Notifications On the U2000, you can browse alarms/events generated on the U2000 or NEs. Usually, you will handle alarms/events on NEs first, but not pay immediate attention to alarms/events generated on the U2000. As a result, alarms/events generated on the U2000 cannot be handled in a timely manner, causing problems such as improper shutdown of the U2000 and unavailability of some key functions. Meanwhile, you may ignore alarms/events in the browse alarms/events window because of unfamiliarity with the alarms/events, causing the delay of handling some important alarms/events and malfunctions of the U2000. Therefore, the U2000 provides an Emergency Maintenance Notification function, which will remind you in case of emergency using a notification dialog box.

Context If the following alarms/events are reported to the U2000, the Emergency Maintenance Notification dialog box will be displayed, prompting you to handle the alarms/events immediately. l

Veritas High Availability System Waits for Restoration

l

Veritas Resource Group is Frozen

l

The Server Is Disconnected from the Database

l

The Disk Usage Is Too High

l

The Database Usage Is Too High

l

GNE_NUM_LIMIT_OVER

l

The size of Sybase logs exceeds the threshold

l

The usage of the paged kernel memory on Windows exceeds the alarm threshold

l

The usage of the non-paged kernel memory on Windows exceeds the alarm threshold

l

The virtual memory of Windows is insufficient

l

The swap space is insufficient

Procedure Step 1 If an alarm/event is generated on the U2000, the Emergency Maintenance Notification dialog box will be displayed on the client, prompting you to perform system maintenance immediately. Issue 03 (2014-05-15)

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NOTE

l The name, generation time and location about the alarm/event are displayed in the Emergency Maintenance Notification dialog box. l Move your curse to the alarm/event identification area and click the identification information. The Browse Alarms/Events window is then displayed, displaying maintenance advice on alarms/events. l The Emergency Maintenance Notification dialog box is displayed on all clients that connected to the U2000 server. It covers part of the operation area on clients, but does not affect your operations. l You can click Minimize to suspend the Emergency Maintenance Notification dialog box on the upper pane of the U2000 toolbar. This does not affect your operations. l You may also click Close to close the Emergency Maintenance Notification dialog box. If the alarm/ event is not maintained, the dialog box will be displayed one hour later by default, prompting you to handle the alarm/event in a timely manner.

Step 2 You can handle the alarm/event in a timely manner by following the maintenance suggestions in the Alarm and Event Reference. NOTE

After the alarm/event is cleared, a dialog box or window is displayed, indicating that the alarm/event is cleared. The dialog box or window will be closed in 5 seconds.

----End

7.8.9 Setting Columns to Be Displayed in an Alarm/Event Window In the alarm or event query window, you can display the information only about the preset fields of alarms or events by setting the columns to be displayed. Issue 03 (2014-05-15)

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Context l

Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style), Browse Alarm > Browse Alarm Logs (application style) or Fault > Browse Alarm Logs (traditional style), Browse Alarm > Query Event Logs (application style) or Fault > Browse Event Logs (traditional style), Browse Alarm > Browse Current Alarm by Severity (application style) or Fault > Browse Current Alarm by Severity (traditional style), Browse Alarm > Browse Current Alarm by Status (application style) or Fault > Browse Current Alarm by Status (traditional style) or Browse Alarm > Query Historical Alarm (application style) or Fault > Browse Historical Alarm (traditional style) from the main menu. In the Filter dialog box, set search criteria, and click OK. In the window, right-click the table header or the blank area at the bottom of the table, and choose Configure Columns from the shortcut menu.

l

In the Browse Current Alarm, Browse Historical Alarms, Browse Alarm Logs, Browse Current Alarm by Status, or Browse Current Alarm by Severity window, right-click a correlative alarm and choose Query Root Alarms from the shortcut menu. Alternatively, click the Root Alarms tab in the lower part of the window. In the Root Alarms dialog box or on the Root Alarms tab, right-click the table header or the blank area at the bottom of the table, and choose Configure Columns from the shortcut menu.

l

In the Browse Current Alarm, Browse Historical Alarms, Browse Alarm Logs, Browse Current Alarm by Status, or Browse Current Alarm by Severity window, right-click a root alarm or select multiple alarms and right-click, and choose Query Correlative Alarms from the shortcut menu. Alternatively, click the Correlative Alarms tab in the lower part of the window. In the Correlative Alarms dialog box or on the Correlative Alarms tab, right-click the table header or the blank area at the bottom of the table, and choose Configure Columns from the shortcut menu.

l

In the Browse Current Alarm, Browse Current Alarm by Status, or Browse Current Alarm by Severity window, right-click an alarm and choose Query Associated Alarms from the shortcut menu. Alternatively, click the Associated Alarms tab in the lower part of the window. In the Associated Alarms dialog box or on the Associated Alarms tab, right-click the table header or the blank area at the bottom of the table, and choose Configure Columns from the shortcut menu.

l

In the Browse Current Alarm, Browse Current Alarm by Status, or Browse Current Alarm by Severity window, right-click an alarm and choose Query Alarm Logs from the shortcut menu. Alternatively, click the Alarm Logs tab in the lower part of the window. In the Alarm Logs dialog box or on the Alarm Logs tab, right-click the table header or the blank area at the bottom of the table, and choose Configure Columns from the shortcut menu.

l

Setting columns to be displayed applies only to the current user. If the current user saves a template after setting the columns, the column settings are saved to the template.

l

The methods of setting columns to be displayed in different windows are the same. The following describes how to set columns to be displayed in the Browse Current Alarm window.

Procedure Step 1 Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style) from the main menu, or click the Filter dialog box, set search criteria, and click OK. Issue 03 (2014-05-15)

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Step 2 In the Browse Current Alarm window, right-click the table header or the blank space at the bottom of the table, and choose Configure Columns from the shortcut menu.

Step 3 In the Configure Columns dialog box, set the fields to be displayed and select Take effect for the current window and the current alarm windows to be opened or Take effect for the current pane only as required. NOTE

l Specify a field name on the right of the dialog box and click change the order for displaying fields in the alarm list.

or

to

l You can click Default to restore the default display sequence of fields.

Step 4 Click OK. ----End

7.8.10 Browsing the Current Alarms You can browse the alarms that require attention and handle them by setting the search criteria of the current alarm.

Prerequisites Before you browse alarms reported by NEs to the U2000, the U2000 fault process ifms_agent is enabled. You can log in to the System Monitor client to check the running status of this process.

Context l

Current alarm displays the merged alarms. The rules for merging alarms are as follows: – The alarms whose alarm group IDs, alarm IDs, alarm location information, and alarm sources are the same, and whose maintenance status is Normal are merged into another current alarm record.

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– The alarms whose alarm group IDs, alarm IDs, alarm location information, and alarm sources are the same, and whose maintenance status is not Normal are merged into a current alarm record. l

For a newly reported alarm, if the current alarm contains the record that meets the alarm merging rule, the alarm is merged into the previous record in the current alarm regardless of the acknowledgment and clearance status of the record. After merging, the frequency of the record is added by 1. The displayed acknowledgment and clearance status of the record is subject to that of the latest alarm. After the current alarm is changed to historical alarms, the frequency recorded for the current alarm is reduced by 1.

l

Be default, a maximum of 100,000 alarms can be reported. If the number of reported alarms exceeds the maximum number, the U2000 automatically transfers the earlier reported 5,000 alarms to historical alarms. Therefore, you are advised to handle alarms in time because excessive alarms will affect the real-time monitoring of alarms.

l

By performing operations in 7.8.11 Querying Alarm Logs, you can query logs of all alarms, which include alarms in the current and historical alarm lists. Alarms that have been acknowledged and cleared and whose life cycles have ended are saved to the historical alarm list and are not displayed in the current alarm list. However, you can query alarm logs for these alarms. For details about how to specify the life cycle for an alarm and set an automatic acknowledgment rule, see 7.5.11 Setting the Lifecycle of the Current Alarm and 7.5.4 Setting an Automatic Alarm Acknowledgment Rule.

l

When you filter current alarm based on the template, if a user has modified the parameters in the template, you can click No in the Confirm window that is displayed after you close the Browse Current Alarm window to cancel the template modification.

l

By default, alarms in the alarm list are sorted by Log Serial Number, and new alarms or events are displayed on the top or at the bottom of the alarm list depending on the setting in New Alarm/Event.

Procedure Step 1 Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style) from the main menu, or click

on the toolbar.

Step 2 In the Filter dialog box, set filter criteria. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Step 3 Click OK. The result is displayed in the Browse Current Alarm window. NOTE

The query result may contain the current alarm, and acknowledged and cleared alarms in the life cycle (see 7.5.11 Setting the Lifecycle of the Current Alarm).

The first column in the alarm list is the identity column. Table 7-14 describes the icons in this column.

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Table 7-14 Icon description Icon

Description Intermittent alarm. High-frequency intermittent alarm. Correlative alarm. Root alarm. Toggling alarm. Indicates that the alarm message has remarks. Indicates that the U2000 has sent the remote alarm notification by email or short message. Repeat event, which is converted into an ADMC alarm. High-frequency repeat event, which is converted into an ADMC alarm.

NOTE

l The operation for sorting table headers of an alarm list by dragging them takes effect for the current window and the newly-opened Browse Current Alarm window. l If you sort alarms by Alarm Source, alarms are sorted by the NE FDN (an NE identity) of alarm source, rather than the alarm source name. l Select Show latest alarms to refresh alarms displayed in the window in real time. l Select Scroll lock to keep the alarms displayed in the window unchanged. l Click Template and choose Open. In the Choose window, you can reselect a template for filtering. l Click Filter to reset the criteria for filtering alarms. l Click Refresh to read the latest alarm data from the database and display the data in the active window. However, the alarm data is not synchronized from NEs to the U2000. For details about how to synchronize alarms, see Synchronizing NE Alarms Manually. l After you click in the browse window. The Expanded alarm area is hidden. After you click in the browse window, the Expanded alarm area is shown. l Select one or more alarms in the window, and press Ctrl+C to copy the contents to the clipboard.

----End

7.8.11 Querying Alarm Logs You can view the alarm log in the log library after setting the conditions for querying an alarm log.

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Context l

Alarm logs record all the alarms received by the U2000. In alarm logs, each alarm is displayed as a record.

l

Current alarm displays the merged alarms. The rules for merging alarms are as follows: – The alarms whose alarm group IDs, alarm IDs, alarm location information, and alarm sources are the same, and whose maintenance status is Normal are merged into another current alarm record. – The alarms whose alarm group IDs, alarm IDs, alarm location information, and alarm sources are the same, and whose maintenance status is not Normal are merged into a current alarm record.

l

In the Browse Alarm Logs window, you can query logs of all alarms, which include alarms in the current and historical alarm lists. Alarms that have been acknowledged and cleared and whose life cycles have ended are saved to the historical alarm list and are not displayed in the current alarm list. However, you can query alarm logs for these alarms. For details about how to specify the life cycle for an alarm and set an automatic acknowledgment rule, see 7.5.11 Setting the Lifecycle of the Current Alarm and 7.5.4 Setting an Automatic Alarm Acknowledgment Rule.

l

By default, a maximum of 300,000 alarm logs are displayed. When the number of alarm logs exceeds this maximum number, only the latest alarm logs are displayed. You can set filter criteria to query earlier alarm logs.

l

When you filter alarm logs based on the template, if a user has modified the parameters in the template, you can click No in the Confirm window that is displayed after you close the Browse Alarm Logs window to cancel the template modification.

l

In the Browse Current Alarm window, you can right-click an alarm and choose Query Alarm Logs from the shortcut menu to query the log of the alarm in the Alarm Logs dialog box.

Procedure Step 1 Choose Browse Alarm > Browse Alarm Logs (application style) or Fault > Browse Alarm Logs (traditional style) from the main menu, or click

on the toolbar.

Step 2 In the Filter dialog box, set the alarm query conditions. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Step 3 Click OK. The result is displayed in the Browse Alarm Logs window. The first column in the alarm list is the identity column. Table 7-15 describes the icons in this column. Table 7-15 Icon description Icon

Description Intermittent alarm.

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Description High-frequency intermittent alarm. Correlative alarm. Root alarm. Toggling alarm. Indicates that the alarm message has remarks. Indicates that the U2000 has sent the remote alarm notification by email or short message. Repeat event, which is converted into an ADMC alarm. High-frequency repeat event, which is converted into an ADMC alarm.

NOTE

l The operation for sorting table headers of an alarm list by dragging them takes effect for the current window and the newly-opened Browse Alarm Logs window. l If you sort alarms by Alarm Source, alarms are sorted by the NE FDN (an NE identity) of alarm source, rather than the alarm source name. l Click Template and choose Open. In the Choose window, you can reselect a template for filtering. l Click Filter to reset the criteria for filtering alarms. l Click Refresh to read the latest alarm data from the database and display the data in the active window. However, the alarm data is not synchronized from NEs to the U2000. For details about how to synchronize alarms, see Synchronizing NE Alarms Manually. l After you click in the browse window. The Expanded alarm area is hidden. After you click in the browse window, the Expanded alarm area is shown. l Select one or more alarms in the window, and press Ctrl+C to copy the contents to the clipboard.

----End

7.8.12 Browsing the Historical Alarms This topic describes how to browse historical alarms and how to perform related operations.

Context l

Alarms that have been acknowledged and cleared are historical alarms. All the other alarms are current alarms.

l

By default, a maximum of 300,000 historical alarms are displayed. When the number of historical alarms exceeds this maximum number, only the latest historical alarms are displayed. You can set filter criteria to query earlier historical alarms.

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Procedure Step 1 Choose Browse Alarm > Query Historical Alarm (application style) or Fault > Browse Historical Alarm (traditional style) from the main menu. Step 2 In the Filter dialog box, set search criteria, and click OK. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

The result is displayed in the Browse Historical Alarms window. The first column in the alarm list is the identity column. Table 7-16 describes the icons in this column. Table 7-16 Icon description Icon

Description Intermittent alarm. High-frequency intermittent alarm. Correlative alarm. Root alarm. Toggling alarm. Indicates that the alarm message has remarks. Indicates that the U2000 has sent the remote alarm notification by email or short message. Repeat event, which is converted into an ADMC alarm. High-frequency repeat event, which is converted into an ADMC alarm.

NOTE

l The operation for sorting table headers of an alarm list by dragging them takes effect for the current window and the newly-opened Browse Historical Alarms window. l Click Template and choose Open. In the Choose window, you can reselect a template for filtering. l Click Filter to reset the criteria for filtering alarms. l Click Refresh to read the latest alarm data from the database and display the data in the active window. However, the alarm data is not synchronized from NEs to the U2000. For details about how to synchronize alarms, see Synchronizing NE Alarms Manually. in the browse window. The Expanded alarm area is hidden. After you click l After you click in the browse window, the Expanded alarm area is shown. l Select one or more alarms in the window, and press Ctrl+C to copy the contents to the clipboard.

----End Issue 03 (2014-05-15)

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7.8.13 Querying Event Logs You can view the event log in the log library after setting conditions for querying an event log.

Context l

By default, a maximum of 100,000 event logs are displayed. When the number of event logs exceeds this maximum number, only the latest event logs are displayed. You can set filter criteria to query earlier event logs.

l

When you filter event logs based on the template, if a user has modified the parameters in the template, you can click No in the Confirm window that is displayed after you close the Query Event Logs window to cancel the template modification.

Procedure Step 1 Choose Browse Alarm > Query Event Logs (application style) or Fault > Browse Event Logs (traditional style) from the main menu. Step 2 In the Filter dialog box, set search criteria. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Step 3 Click OK. The result is displayed in the Browse Event Logs window. The first column in the event list is the identity column. Table 7-17 describes the icons in this column. Table 7-17 Icon description Icon

Description Repeat event. High-frequency repeat event. Indicates that the event message has remarks. Indicates that the U2000 has sent the remote event notification by email or short message.

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NOTE

l The operation for sorting table headings of an event list by dragging them takes effect for the current window and the newly-opened Browse Event Logs window. l Select Show latest events to refresh events displayed in the window in real time. l Select Scroll lock to keep the events displayed in the window unchanged. l If you sort events by Event Source, events are sorted by the NE FDN (an NE identity) of event source, rather than the event source name. l Click Template and choose Open. In the Choose window, you can reselect a template for filtering. l Click Filter to reset the conditions for filtering events. l After you click Refresh to read the latest event data from the database and display the data in the active window. in the browse window, the Details panel is hidden. After you click l Click browse window, the Details panel is shown.

in the

l Select one or more events in the window, and press Ctrl+C to copy the contents to the clipboard.

----End

7.8.14 Browse Current Alarm by Severity This function enables you to browse current alarms by severity in one window. By using this function, a window is divided into four small panes to display alarms by severity.

Context By default, alarms in the alarm list are sorted by Log Serial Number, and new alarms or events are displayed on the top or at the bottom of the alarm list depending on the setting in New Alarm/ Event.

Procedure Step 1 Choose Browse Alarm > Browse Current Alarm by Severity (application style) or Fault > Browse Current Alarm by Severity (traditional style) from the main menu. Step 2 In the Filter dialog box, setsearch criteria NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Step 3 Click OK. Current alarms are displayed by severity in the Browse Current Alarm by Severity window.

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NOTE

l The operation for sorting table headers of an alarm list by dragging them takes effect for the current window and the newly-opened Browse Current Alarm by Severity window. l If you sort alarms by Alarm Source, alarms are sorted by the NE FDN (an NE identity) of alarm source, rather than the alarm source name. l Select Show latest alarms to refresh alarms displayed in the window in real time. l Select Scroll lock to keep the alarms displayed in the window unchanged. l Click Template and choose Open. In the Choose window, you can reselect a template for filtering. l Click Filter. In the Filter dialog box, reset filter criteria to filter current alarms. If you have already set filtering by template, resetting the filter criteria will modify the template parameters. In this case, you can click No in the Confirm window that is displayed after you close the Browse Current Alarm by Severity window to cancel the template modification. l Click the buttons 1, 2, 3, and 4 to open or close the panes corresponding to the numbers. l Click Refresh to read the latest alarm data from the database and display the data in the active window. However, the alarm data is not synchronized from NEs to the U2000. For details about how to synchronize alarms, see Synchronizing NE Alarms Manually. in the browse window. The Expanded alarm area is hidden. After you click l After you click in the browse window, the Expanded alarm area is shown. l Select one or more alarms in the window, and press Ctrl+C to copy the contents to the clipboard.

----End

7.8.15 Browse Current Alarm by Status This function enables you to browse current alarms by status in one window. By using this function, a window is divided into four small panes to display alarms by status.

Context l

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For details about the alarm status classification and transition relationships between alarm states, see 7.1.3 Alarm Status.

Procedure Step 1 Choose Browse Alarm > Browse Current Alarm by Status (application style) or Fault > Browse Current Alarm by Status (traditional style) from the main menu. Step 2 In the Filter dialog box, set search criteria. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Step 3 Click OK. Current alarms are displayed by status in the Browse Current Alarm by Status window.

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NOTE

l The operation for sorting table headers of an alarm list by dragging them takes effect for the current window and the newly-opened Browse Current Alarm by Status window. l In the Acknowledged and cleared alarm window, the acknowledged and cleared alarms in the life cycle are displayed. (See 7.5.11 Setting the Lifecycle of the Current Alarm) l If you sort alarms by Alarm Source, alarms are sorted by the NE FDN (an NE identity) of alarm source, rather than the alarm source name. l Select Show latest alarms to refresh alarms displayed in the window in real time. l Select Scroll lock to keep the alarms displayed in the window unchanged. l Click Template and choose Open. In the Choose window, you can reselect a template for filtering. l Click Filter. In the Filter dialog box, reset filter criteria to filter current alarms. If you have already set filtering by template, resetting the filter criteria will modify the template parameters. In this case, you can click No in the Confirm window that is displayed after you close the Browse Current Alarm by Status window to cancel the template modification. l Click the buttons 1, 2, 3, and 4 to open or close the panes corresponding to the numbers. l Click Refresh to read the latest alarm data from the database and display the data in the active window. However, the alarm data is not synchronized from NEs to the U2000. For details about how to synchronize alarms, see Synchronizing NE Alarms Manually. l After you click in the browse window. The Expanded alarm area is hidden. After you click in the browse window, the Expanded alarm area is shown. l Select one or more alarms in the window, and press Ctrl+C to copy the contents to the clipboard.

----End

7.8.16 Querying Alarms at the Opposite Port This topic describes how to query alarms at the opposite port. To facilitate locating faults, the U2000 supports the function of querying the alarms of the opposite port, that is, query the alarms of the opposite port that is connected by the optical fiber through the current alarms.

Prerequisites To query the alarms of the opposite port, ensure that the NEs are connected by optical fibers.

Context The following are entries to the Query Opposite Port Alarms function: Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style), Browse Alarm > Browse Current Alarm by Severity (application style) or Fault > Browse Current Alarm by Severity (traditional style) or Browse Alarm > Browse Current Alarm by Status (application style) or Fault > Browse Current Alarm by Status (traditional style) from the main menu. In the Filter dialog box, set search criteria, and click OK. Right-click an alarm and choose Query Opposite Port Alarms from the shortcut menu. The methods for querying opposite port alarms in different windows are similar. The following describes how to query opposite port alarms in the Browse Current Alarm window.

Procedure Step 1 Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style) from the main menu. Issue 03 (2014-05-15)

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Step 2 In the Filter dialog box, set the alarm query conditions. Click OK. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Step 3 In the alarm browsing window, select an alarm, right-click, and then choose Query Opposite Port Alarms. Step 4 On the Browse Alarms Related to Opposite Port tab, view the alarms of the opposite port associated to this port. ----End

7.8.17 Setting Maintenance Regions By setting maintenance regions, you can divide NEs based on maintenance regions. Values of Details for alarms contain information about maintenance regions where the NEs that report the alarms are located. Maintenance region information includes NE maintenance information, for example, NE locations or personnel who maintain the NEs.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

This operation is not applicable to the subrack NEs affiliated to an Optical NE.

l

Each NE belongs to only one maintenance region.

l

Maintenance regions cannot be nested.

l

The user can add only visible NEs to maintenance regions.

Context

Procedure Step 1 Choose File > Maintenance Region Management (application style) or Administration > Settings > Maintenance Region Management (traditional style) from the main menu. Step 2 In the Maintenance Region Management window, you can perform the following operations to set maintenance regions.

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Setting the Maintenance Region

Operations

Create a maintenance region

1. Click Create. 2. On the Properties tab page of the Create Maintenance Regions dialog box, enter Maintenance Region and Remarks. 3. On the Member tab page of the Create Maintenance Regions dialog box, select and move NEs to Selected Objects. l Click to move all NEs to the Selected Objects navigation tree. l Select NEs from the Available Objects navigation tree and click Selected Objects.

to move the selected NEs to

4. Click OK. Delete maintenance regions 1. In the navigation tree of the Maintenance Region Management window, select Maintenance Region Management. All maintenance regions are displayed in the right pane. Select one or more maintenance regions, and then click Delete. 2. In the Confirm dialog box, click Yes.

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Setting the Maintenance Region

Operations

Modify a maintenance region

1. Choose a maintenance region from the Maintenance Region Management navigation tree. 2. On the General tab page of the maintenance region, modify Name and Remarks, and then click Apply. 3. Modify Contained Objects of the maintenance region. l On the Contained Objects tab page of the maintenance region, click Select. In the displayed Select NEs of the Maintenance Region dialog box, modify the Selected Objects navigation tree of the maintenance region, and click OK. l On the Contained Objects tab of the maintenance region, select one or more NEs, right-click the NEs, choose Move To from the shortcut menu, and select the destination maintenance region in the Select Maintenance Regions window. The selected NEs are moved from the original maintenance region to the destination maintenance region. l On the Contained Objects tab page of the maintenance region, select one or more NEs and click Delete to delete the selected NEs from the maintenance region.

----End

7.8.18 Setting the Time Display Mode for Queried Alarms or Events You can set the time display mode for queried alarms or events to ensure that the time of the queried alarms or events displayed in the window for querying alarms or events is the same as the NE time, server time, or client time.

Context l

The time displayed modes are NE Time, Server Time, and Client Time. NOTE

Optical NEs in transport domain do not support NE Time.

l

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The setting methods are similar. The following describes how to set the time display mode in the Browse Current Alarm window.

Procedure Step 1 Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style) from the main menu. In the Filter dialog box, set the alarm query conditions, click OK. Step 2 In the window, right-click the table header or the blank area below the table, and choose Displayed Time Mode from the shortcut menu.

NOTE

Reopen the alarms or events window. The default value of Display Time Mode is consistent with that in File > Preferences > Time Mode.

Step 3 Set the time display mode as required. NOTE

l The NE Time mode affects only the values of the following parameters: First Occurred, Last Occurred, and Cleared On. l The Server Time mode affects only the values of the following parameters: First Occurred, Last Occurred, Cleared On and Acknowledged On. l The Client Time mode affects only the values of the following parameters: First Occurred, Last Occurred, Cleared On and Acknowledged On.

----End

7.8.19 Locating Objects with Alarms/Events This topic describes how to locate objects with alarms or events. When you query alarms/events in the topology view or through a menu, you can use the locating function of topology to identify the NE that generates an alarm/event based on the alarm/event record.

Context The locating function of topology is applicable for one alarm/event at a time.

Procedure l

Navigation Path: –

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1.

In the Main Topology window, click

on the toolbar.

2.

At the bottom of the alarms browse area, right-click an alarm and choose Locate in Topology or Locating to NE Panel.

Method 2: 1.

Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style), Browse Alarm > Browse Alarm Logs (application style) or Fault > Browse Alarm Logs (traditional style), Browse Alarm > Browse Current Alarm by Severity (application style) or Fault > Browse Current Alarm by Severity (traditional style) or Browse Alarm > Browse Current Alarm by Status (application style) or Fault > Browse Current Alarm by Status (traditional style) from the main menu.

2.

In the dialog box that is displayed, set the alarm filter criteria, and click OK, as shown in the following figure. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

3.

Select a concerned alarm, right-click, and then choose Locate in Topology or Locating to NE Panel\Locate To NE Panel. NOTE

Only the alarms that are related to the hardware can be located on the NE panel.

l

Locating objects: –

Choose Locate in Topology, the NE that raises the alarm is identified on the client.

–

Choose Locating to NE Panel\Locate To NE Panel, the faulty port is displayed in the NE panel. NOTE

Alarms can be located to a specific ONT port on an access NE.

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7.8.20 Collecting Statistics on Alarm Logs The system provides the alarm log statistics function to collect statistics on the number of alarms that meet statistical criteria. You can set statistical criteria, save the statistical criteria as a template, save statistics, and print statistics.

Context l

In the statistical results, the records whose values are 0 are not displayed.

l

The statistical results can be displayed in a table or pie chart. By default, they are displayed in a table.

l

When you filter alarm logs based on the template, if a user has modified the parameters in the template, you can click No in the Confirm window that is displayed after you close the Alarm Log Statistics window to cancel the template modification.

Procedure Step 1 Choose Browse Alarm > Alarm Log Statistics (application style) or Fault > Query Alarm Log Statistics (traditional style) from the main menu.

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Step 2 In the Filter dialog box, set the statistical criteria of alarm logs, and click OK. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Step 3 In the Alarm Log Statistics window, you can perform the following operations. Task

Operations

Display statistical results in Click the Table tab in the lower left corner, and then expand a table the collapsed items in the statistical result table to view all statistics. Display statistical results in Click the Pie tab in the lower left corner, and then click a tab a pie chart named a statistical item in the upper left corner to view the statistics based on the statistical settings. NOTE Multiple pie charts are generated only after you set multiple statistical items in the Filter dialog box, and the tab is displayed in the upper left corner of statistical results.

Open a statistical template

1. Click Template, and then click Open. 2. Select one template in the Choose Template window, and click OK.

Reset the statistical criteria 1. Click Statistics Filter. 2. In the Filter dialog box, set the statistical criteria of alarm logs, and click OK. Refresh statistical results

Click Refresh to read the latest alarm data from the database and collect statistics. However, the alarm data is not synchronized from NEs to the U2000. For details about how to synchronize the alarms of the NE, see 7.8.3.1 Synchronizing NE Alarms Manually.

Save statistical results

1. Click Save As. 2. In the Save dialog box, select the path for saving records. 3. In the Save dialog box, set File Name, File Type or Encoding, and then click Save. NOTE l The statistical results in a table can be saved as a .txt, .html, .csv, .pdf, .xlsx or .xls file. l For .txt files, code formats ISO-8859-1 and UTF-8 are supported. The default encoding format is ISO-8859-1. You are advised to use the default encoding format if the saved file does not need to support multiple languages; otherwise, UTF-8 is recommended. l The statistical results in a pie chart can be saved as a .jpg file. l The Encoding parameter is not provided if you save the statistical results in a pie chart to a .jpg file.

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Task

Operations

Print statistical results

1. Click the Table tab in the lower left corner, and then click Print. NOTE The U2000 does not support the ability of printing pie charts. When you click the Pie tab, the Print button is unavailable.

2. In the Print dialog box, set the print parameters, and then click Print. ----End

7.8.21 Collecting Statistics on Event Logs The system provides the event log statistics function to collect statistics on the number of events that meet statistical criteria. You can set statistical criteria, save the statistical criteria as a template, save statistics, and print statistics.

Context l

In the statistical results, the records whose values are 0 are not displayed.

l

The statistical results can be displayed in a table or pie chart. By default, they are displayed in a table.

l

When you filter event logs based on the template, if a user has modified the parameters in the template, you can click No in the Confirm window that is displayed after you close the Event Log Statistics window to cancel the template modification.

Procedure Step 1 Choose Browse Alarm > Event Log Statistics (application style) or Fault > Query Event Log Statistics (traditional style) from the main menu.

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Step 2 In the Filter dialog box, set the statistical criteria of event logs, and click OK. Step 3 In the Event Log Statistics window, you can perform the following operations. Task

Operations

Display statistical results in Click the Table tab in the lower left corner, and then expand a table the collapsed items in the statistical result table to view all statistics. Display statistical results in Click the Pie tab in the lower left corner, and then click a tab a pie chart named a statistical item in the upper left corner to view the statistics based on the statistical settings. NOTE Multiple pie charts are generated only after you set multiple statistical items in the Filter dialog box, and the tab is displayed in the upper left corner of statistical results.

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Task

Operations

Open a statistical template

1. Click Template, and then click Open. 2. Select one template in the Choose Template window, and click OK.

Reset the statistical criteria 1. Click Statistics Filter. 2. In the Filter dialog box, set the statistical criteria of alarm logs, and click OK. Refresh statistical results

Click Refresh to read the latest alarm data from the database and collect statistics. However, the alarm data is not synchronized from NEs to the U2000. For details about how to synchronize the alarms of the NE, see 7.8.3.1 Synchronizing NE Alarms Manually.

Save statistical results

1. Click Save As. 2. In the Save dialog box, select the path for saving records. 3. In the Save dialog box, set File Name, File Type or Encoding, and then click Save. NOTE l The statistical results in a table can be saved as a .txt, .html, .csv, .pdf, .xlsx or .xls file. l For .txt files, code formats ISO-8859-1 and UTF-8 are supported. The default encoding format is ISO-8859-1. You are advised to use the default encoding format if the saved file does not need to support multiple languages; otherwise, UTF-8 is recommended. l The statistical results in a pie chart can be saved as a .jpg file. l The Encoding parameter is not provided if you save the statistical results in a pie chart to a .jpg file.

Print statistical results

1. Click the Table tab in the lower left corner, and then click Print. NOTE The U2000 does not support the ability of printing pie charts. When you click the Pie tab, the Print button is unavailable.

2. In the Print dialog box, set the print parameters, and then click Print. ----End

7.8.22 Setting an NE Object Group You can add multiple NEs to an object group. This helps you to query and collect statistics on these NEs at a time.

Context l

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An NE object group is a collection of NEs.

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l

When you set the alarm or event query and statistical criteria, the NE object group can be considered as a type of user-defined alarm or event source. If you select an object group, you select multiple NEs.

l

Only users of the administrator group or the creator of an object group are allowed to modify the object group.

l

You can add only NEs to an object group.

Procedure Step 1 Choose Alarm Settings > Object Group Management (application style) or Fault > Settings > Object Group Management (traditional style) from the main menu.

Step 2 In the Object Group Management dialog box, set the object group. Setting an Object Group

Operations

Adding an object group

1. Click Add. 2. In the Add Object Group dialog box, set the name and remarks for the object group. 3. Click the Member tab. 4. Click Add. 5. In the NE dialog box, choose required NEs and then click OK. 6. Click OK in the Add Object Group dialog box.

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Setting an Object Group

Operations

Modifying an object group

1. Select an object group, and then click Properties. NOTE You can also double-click an object group to open the Properties dialog box.

2. In the Properties dialog box, modify the parameter settings. 3. Click OK in the Properties dialog box. Deleting an object group

1. Select the object group you want to delete. Click Delete. NOTE Select more than one object group by using Shift or Ctrl.

2. In the Confirm dialog box, click Yes. Step 3 Click Close. ----End

7.8.23 Setting an Alarm or Event Name Group You can add alarm or event names to a name group. This helps you perform operations on multiple alarms or events at a time.

Context l

An alarm name group is a collection of alarm names. An event name group is a collection of event names.

l

If you select an alarm or event name group, you select multiple alarms or events at a time.

l

Only users in the administrator group or the creator of a name group are allowed to modify a name group.

Procedure Step 1 Choose Alarm Settings > Alarm/Event Name Group Management (application style) or Fault > Settings > Alarm/Event Name Group Management (traditional style) from the main menu.

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Step 2 In the Alarm/Event Name Group Management dialog box, set the name group. Setting a Name Group

Operations

Adding a name group

1. Click Add, and then select Alarm Name Group or Event Name Group. 2. In the Add Alarm Name Group or Add Event Name Group dialog box, set the name and remarks for the name group. 3. Click the Member tab. 4. Click Select. 5. In the Select Alarm or Select Event dialog box, select alarms or event names, and click OK. 6. Click OK.

Modifying a name group

1. Select a name group, and then click Properties. NOTE You can also double-click a name group to open the Properties dialog box.

2. In the Properties dialog box, modify the settings. 3. Click OK. Deleting a name group

1. Select a name group, and click Delete. NOTE You can choose more than one name group by Shift or Ctrl.

2. In the Confirm dialog box, click Yes. Step 3 Click Close. ----End

7.9 Handling Alarms After you receive an alarm, you need to handle it. The procedure for handling an alarm includes viewing the alarm details, acknowledging the alarm, identifying the alarm, and clearing the alarm.

7.9.1 Alarm Handling Procedure This topic describes the alarm handling procedure. After the U2000 detects an alarm, you are advised to handle the alarm according to the following procedure.

Procedure Chart Figure 7-21 shows the alarm handling procedure.

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Figure 7-21 Procedure for handling an alarm

Procedure Description Figure 7-21 lists the procedure for handling an alarm.

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Table 7-18 Procedure for handling an alarm Step

Operation

Description

1

Receive an alarm

Follow the alarm handling procedure after you receive an alarm. To ensure that you are notified in a timely manner after an alarm occurs, you need to set alarm notification methods on the U2000.

2

View the alarm details

View the alarm details, including the alarm location, alarm help, and alarm maintenance experience after an alarm occurs.

3

Acknowledge the alarm

Acknowledge the alarm to show that the alarm is being tracked in case that others may process an alarm at the same time.

4

Collect the fault information

Identify the alarm and query the alarm information to collect the fault information of the alarm.

5

Analyze the causes of the alarm

Analyze the causes for the alarm based on the alarm symptom.

6

Work out the fault handling scheme

Work out the fault handling scheme based on the alarm details, device manuals, network status, and maintenance experience.

7

Carry out the fault handling scheme

Carry out the fault handling scheme to rectify the fault that leads to the alarm.

8

Clear the alarm

Clear the conditions that cause the alarm. After the alarm is cleared, the U2000 receives a clear alarm. You can also clear the alarm manually. For details, see Clear alarms manually.

9

Check whether the fault is rectified

Check the handling results after you rectify the fault.

10

Record the maintenance experience

Optional. Record the maintenance experience when the alarm handling is complete.

7.9.2 Viewing Alarm Details By querying alarm details, you can view the information such as the alarm name, alarm cause, and solution. In the Details dialog box, you can add or modify alarm experience that you can refer to when similar alarms occur in the future.

Context The method of viewing alarm details is as follows: Double-click a record or right-click a record Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style), Browse Alarm > Browse Alarm Logs (application style) Issue 03 (2014-05-15)

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or Fault > Browse Alarm Logs (traditional style), Browse Alarm > Query Event Logs (application style) or Fault > Browse Event Logs (traditional style), Browse Alarm > Browse Current Alarm by Severity (application style) or Fault > Browse Current Alarm by Severity (traditional style), Browse Alarm > Browse Current Alarm by Status (application style) or Fault > Browse Current Alarm by Status (traditional style) or Browse Alarm > Query Historical Alarm (application style) or Fault > Browse Historical Alarm (traditional style) from the main menu. In the Filter dialog box, set search criteria, and click OK. Then, choose Details from the shortcut menu. The methods of viewing alarm details in different windows are similar. The following describes how to view alarm details in the Browse Current Alarm window.

Procedure Step 1 Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style) from the main menu. In the Filter dialog box, set search criteria, and click OK. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Step 2 After you select a record, the alarm details and handling suggestions are displayed at the bottom of the window. Right-click a record and choose Details from the shortcut menu, the Details dialog box is displayed. Operation Name

Operations

View the details about how to clear Click Click here for details. the current alarm View the details about other alarm Click Previous or Next. records Step 3 Optional: In the Details dialog box, click on the left of Experience, and then click Modify. In the Experience dialog box, enter the alarm maintenance experience. Then click OK. Step 4 In the Details dialog box, click Close. ----End

7.9.3 Acknowledging an Alarm Acknowledging an alarm indicates that an alarm is tracked by a user, and other users do not need to pay attention to this issue.

Prerequisites To perform the following operations, you must have relevant operation rights: l

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To unacknowledge alarms, you must have the operation rights of the Operator Group or higher-level user groups.

For details about how to check whether you have corresponding rights, see 3.2.8.2 Viewing Operation Rights of a User or User Group. If you do not have corresponding rights, contact SMManagers for user authorization.

Context l

To request other users to pay attention to an alarm, you can right-click the alarm and choose Unacknowledge to restore the alarm state to unacknowledged.

l

The following are entries to the Acknowledge function: Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style),Browse Alarm > Browse Current Alarm by Severity (application style) or Fault > Browse Current Alarm by Severity (traditional style) or Browse Alarm > Browse Current Alarm by Status (application style) or Fault > Browse Current Alarm by Status (traditional style) from the main menu. In the Filter dialog box, set search criteria, and click OK. Select one or more alarms and click Acknowledge. The methods for acknowledging alarms in different windows are similar. The following describes how to acknowledge alarms in the Browse Current Alarm window.

Procedure Step 1 Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style) from the main menu. In the Filter dialog box, set search criteria, and click OK. Select one or more alarms and click Acknowledge. Step 2 In the Confirm dialog box, click Yes. ----End

7.9.4 Locating Objects with Alarms/Events This topic describes how to locate objects with alarms or events. When you query alarms/events in the topology view or through a menu, you can use the locating function of topology to identify the NE that generates an alarm/event based on the alarm/event record.

Context The locating function of topology is applicable for one alarm/event at a time.

Procedure l

Navigation Path: –

–

Method 1: In the Main Topology window, click

2.

At the bottom of the alarms browse area, right-click an alarm and choose Locate in Topology or Locating to NE Panel.

Method 2: 1.

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on the toolbar.

1.

Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style), Browse Alarm > Browse Alarm Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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Logs (application style) or Fault > Browse Alarm Logs (traditional style), Browse Alarm > Browse Current Alarm by Severity (application style) or Fault > Browse Current Alarm by Severity (traditional style) or Browse Alarm > Browse Current Alarm by Status (application style) or Fault > Browse Current Alarm by Status (traditional style) from the main menu. 2.

In the dialog box that is displayed, set the alarm filter criteria, and click OK, as shown in the following figure. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

3.

Select a concerned alarm, right-click, and then choose Locate in Topology or Locating to NE Panel\Locate To NE Panel. NOTE

Only the alarms that are related to the hardware can be located on the NE panel.

l

Locating objects: –

Choose Locate in Topology, the NE that raises the alarm is identified on the client.

–

Choose Locating to NE Panel\Locate To NE Panel, the faulty port is displayed in the NE panel. NOTE

Alarms can be located to a specific ONT port on an access NE.

----End

7.9.5 Checking NE Alarms This topic describes how to check alarms. When you check the alarm, you are comparing one or more uncleared alarms on the U2000 with those on the NE. If the alarm exists as a current alarm on the NE, it means that the alarm information remains unchanged on the U2000. If the alarm does not exist on the NE, the alarm is cleared and acknowledged on the U2000. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

The reasons that the alarms on the U2000 are different from the alarms on the NE:

Context – The U2000 fails to receive alarms from the NE due to network interruption. – The U2000 discards the NE alarms that comply with the alarm mask rules. l

Check the navigation path to the alarm: Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style), Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style), Browse Alarm > Browse Current Alarm by Severity (application style) or Fault > Browse Current Alarm by Severity (traditional style) or Browse Alarm > Browse Current Alarm by Status (application style) or Fault > Browse on the Current Alarm by Status (traditional style) from the main menu, or click or toolbar. In the Filter dialog box, set the alarm query conditions, chick OK. Select one or more alarms and click Check. The methods for checking alarms are similar. The following describes how to check alarms in the Browse Current Alarm window.

Procedure Step 1 Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style) from the main menu. Step 2 In the Filter dialog box, set the alarm query conditions. Click OK. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Step 3 Right-click one or more uncleared alarms and choose Check from the shortcut menu. NOTE

If the selected alarms include cleared alarms, the U2000 ignores the cleared alarms and processes only uncleared alarms.

Step 4 In the Confirm dialog box, click Yes. ----End

Result l

If the alarm exists in the NE alarm list, it remains unchanged on the U2000.

l

If the alarm does not exist in the NE alarm list, it is automatically acknowledged and cleared on the U2000 and becomes a historical alarm after its lifecycle.

7.9.6 Rectifying a Fault This topic describes how to rectify a fault. Issue 03 (2014-05-15)

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You can take proper measures to rectify a fault and recover the system. To rectify a fault, perform the following operations: 1.

Rectify the fault based on the handling suggestion contained in alarm details, maintenance experience, or solutions in related fault cases.

2.

If you need assistance from field engineers, notify them of the fault and guide them to rectify the fault.

3.

Check whether the fault is rectified. If not, submit it to senior engineers.

Before contacting technical support engineers of Huawei Technologies Co., Ltd., prepare the following to help to rectify the fault quickly and reduce loss: l

Collect necessary information about the fault, such as the version, fault condition, and location.

l

Prepare for debugging.

During fault rectification, technical support engineers of Huawei Technologies Co., Ltd. may guide you to perform operations. This helps to collect the fault information and rectify the fault. Therefore, you need to make preparations before seeking technical support from engineers.

7.9.7 Masking Alarms This topic describes how to mask alarms. Masking alarms refers to that the alarms that are set to be masked are not reported to the NMS any more or the U2000 does not monitor unimportant alarms. You can also mask unimportant U2000 alarms so that the U2000 does not monitor these alarms, and these alarms will not be reported to the upper-layer OSS. This operation helps fault location. After the alarm masking conditions are set for an alarm, the same alarms that are reported later can be masked in a fast manner.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context l

The function of masking alarms or events does not take effect for the alarms or events that are already reported. That is, after you set a masking policy, only the newly reported alarms that meet the masking conditions are masked.

l

During the device maintenance, test, or deployment, the device may report numerous alarms. In this case, you can set the alarm masking rules to mask the alarms or events that do not require attention. The masked alarms are not displayed or saved. For detail see 7.5.3 Setting an Alarm or Event Mask Rule.

l

You can mask alarms by navigating to either of the following paths: Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style), Browse Alarm > Browse Alarm Logs (application style) or Fault > Browse Alarm Logs (traditional style), Browse Alarm > Query Event Logs (application style) or Fault > Browse Event Logs (traditional style), Browse Alarm > Browse Current Alarm by Severity (application style) or Fault > Browse Current Alarm by Severity (traditional style) or Browse Alarm > Browse Current Alarm by Status (application style) or Fault > Browse Current Alarm by Status (traditional style) from the main menu.

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Browse Current Alarm is used as an example because the alarm masking operations are similar.

Procedure Step 1 Choose Fault > Browse Current Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm (application style) from the main menu. Step 2 In the Filter dialog box, set the alarm query conditions. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Step 3 Select an alarm or event from the alarm or event browse window, right-click, and then choose Mask. Step 4 In the Mask dialog box that is displayed, you can set the Mask Scope and Validity Period according to the requirements.

Step 5 In the Mask dialog box, click OK. Step 6 In the Confirm dialog box that is displayed, click Yes. ----End

Result A new masking policy is displayed in the Mask Rules dialog box. The same alarms that are reported later continue to be masked.

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Follow-up Procedure l

If you want to see the mask rules set on the U2000, choose Alarm Settings > Mask Rules (application style) or Fault > Settings > Mask Rules (traditional style) from the main menu. All of the masking policy will be displayed in the Mask Rules.

l

If you need to receive the masked alarms again, choose Alarm Settings > Mask Rules (application style) or Fault > Settings > Mask Rules (traditional style) from the main menu. In the Mask Rules dialog box, select the required masking policy, and clear the Enable check box or delete the policy.

7.9.8 Suppressing Alarms You can suppress some alarms of the specified NE on the U2000 to focus on important alarms. If you suppress a certain alarm of a specified NE, the alarm is not reported. This topic describes how to suppress alarms. The alarms can be generated from network NEs, or board, or even from a functional module on a board.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context The method of viewing suppress alarm details is as follows: Choose Fault > Browse Current Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm (application style) from the main menu. Choose Fault > Browse Current Alarm by Status (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm by Status (application style) from the main menu. Choose Fault > Browse Current Alarm by Severity (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm by Severity (application style) from the main menu. The methods of viewing other suppress alarm details are similar. The following describes how to view suppress alarm details in the Browse Current Alarm window.

Procedure Step 1 Choose Fault > Browse Current Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm (application style) from the main menu. Step 2 In the Filter dialog box, set filter criteria and click OK. NOTE

If you set the default template, you need to click Filter to open the Filter dialog box.

Step 3 Select an alarm from the current alarms window, right-click, and then choose Suppress NE Alarm. Step 4 In the prompt that is displayed, click Yes. Issue 03 (2014-05-15)

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Step 5 In the dialog box that is displayed, click Close. ----End

Result l

After the alarm suppression is set successfully for an alarm, NEs do not report this alarm any more.

l

After the alarm suppression is set successfully for an alarm, the alarm that has been reported is cleared.

Follow-up Procedure If you need to receive the suppressed alarms again from an NE, select the NE on the Main Topology, right-click, and then choose NE Explorer from the shortcut menu. On the left-hand Function Tree, expand Alarm > NE Alarm Suppression branches, select the required alarm event, and then set Status to Not Suppressed.

7.9.9 Clearing an Alarm Manually If an alarm cannot be automatically cleared, or it is acknowledged that the fault related to the alarm has been rectified on the NE or the OSS, you can manually clear the alarm.

Prerequisites To manually clear alarms, you must have the operation rights of the Operator Group or higherlevel user groups.

Context l

When you manually clear an alarm, the OSS sends the alarm clearance command to the NE or the OSS, and the NE or the OSS clears the alarm.

l

The clear alarm corresponds to the alarm. When a fault occurs, an alarm is generated. When the fault is rectified, a clear alarm is generated and the alarm is cleared. If the U2000 fails to receive the clear alarm due to a network fault, you need to manually clear the alarm.

l

The method of manually clearing alarms is as follows: Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style), Browse Alarm > Browse Current Alarm by Severity (application style) or Fault > Browse Current Alarm by Severity (traditional style) or Browse Alarm > Browse Current Alarm by Status (application style) or Fault > Browse Current Alarm by Status (traditional style) from the main menu. In the Filter dialog box, set search criteria, and click OK. Select one or more uncleared alarms, and click Clear. The methods of manually clearing alarms in different windows are similar. The following describes how to manually clear alarms in the Browse Current Alarm window.

Procedure Step 1 Choose Browse Alarm > Browse Current Alarm (application style) or Fault > Browse Current Alarm (traditional style) from the main menu. In the Filter dialog box, set search criteria, and click OK. Issue 03 (2014-05-15)

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Step 2 Select one or more uncleared alarms, and then click Clear. Step 3 In the Confirm dialog box, click Yes. ----End

Result l

If the fault related to the alarm has been rectified, the alarm will not be reported again. If the fault related to the alarm persists, the alarm may be reported again.

l

After the alarm is cleared manually, the board indicator on the U2000 turns green. If the fault that causing this alarm still exists, the alarm may be reported again, and the board indicator will change to a color corresponding to the alarm severity.

7.9.10 Recording Alarm or Event Maintenance Experience You can record alarm or event maintenance experience to the experience library. Therefore, when a similar alarm or event occurs, you can refer to the experience library to handle it.

Context The initial experience library is empty.

Procedure Step 1 Choose Alarm Settings > Experience (application style) or Fault > Settings > Experience (traditional style) from the main menu.

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Step 2 In the Experience window, click Range to specify a search range in the Search Range dialog box, and click OK. Step 3 Enter an alarm or event name, group name, or maintenance experience in the Filter by name text box. In the Alarm/Event Name navigation tree, alarm or event names with the keyword are listed. Step 4 In the Alarm/Event Name navigation tree, select an alarm or event name, and then click Modify. NOTE

l You can select an alarm or event and double-click the blank area in the Experience area to open the Experience dialog box. l Click

to collapse all objects.

l Click one or more icons from , , , and to classify alarms or events and increase the speed of locating alarm or event names in the navigation tree.

Step 5 In the Experience dialog box, enter alarm or event maintenance experience. Click OK. ----End

7.10 Managing Alarm or Event Data The U2000 provides alarm or event scheduled dump, overflow dump, manual dump, and alarm scheduled synchronization. The U2000 can dump earlier alarms or events based on the occurrence time of the alarms or events. The dumped alarms or events are deleted from the database. These functions prevent insufficient database space and inconsistent alarm data.

7.10.1 Alarm/Event Data Dumping This topic describes the category of alarm/event data dumping. When the historical alarm/event data in the U2000 database exceeds a certain amount, the U2000 operations will be affected, or even worse, the entire system may break down. The alarm/event data dumping function is used to save the historical alarm/event data in the U2000 database to a specified directory as a file. In this way, the U2000 performance is improved.

Overflow Dumping You can set the maximum storage capacity of the alarms/events using the U2000. The U2000 periodically checks the number of historical alarms/events. Once the historical alarm/event data exceeds the capacity, the U2000 automatically dumps the data in the historical alarm/event library to a file to relieve the burden of the U2000 computer. This alarm/event dumping mode is known as the overflow dumping. Usually, you do not need to manually configure the overflow dumping parameters. However, on some occasions such as in a larger-scaled network, or when a large amount of alarms/events are generated within a short period, you can set the upper threshold value. Before you perform this operation, ensure that sufficient database and disk spaces are available.

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Periodical Dumping The U2000 automatically dumps the alarm/event data stored in the U2000 to a specified directory according to the preset period. This alarm/event dumping mode is known as the periodical dumping. l

You can save the alarm/event records in recent days in Alarm/Event Log Dump.

l

You can set the dumping period in Alarm/Event Log Export. NOTE

The U2000 automatically perform scheduled alarm/event dumping task every day, and alarm/event overflow dumping task every 10 minutes. The U2000 may perform the two tasks simultaneously. Data in the same table is deleted when either task is performed. As a result, failure messages are displayed when both tasks are performed simultaneously.

Manual Dumping By using this function, you can dump the historical alarm/event data in the U2000 database to a specified directory at any time. This mode is known as the manual dumping. In this mode, you can specify the period for manual dumping. All alarms/events cleared within this period are dumped to the specified directory. You can manually back up or delete these files. NOTE

l In Windows, the dump files are usually saved to the %IMAP_ROOT%\var directory. l In Solaris and SUSE Linux, the dump files are usually saved to the $IMAP_ROOT/var directory.

7.10.2 Setting a Scheduled Alarm/Event Log Dump Task The U2000 automatically dumps alarm or event logs based on the specified period. Dumped alarm or event logs are deleted from the database, avoiding insufficient database space.

Context In an alarm or event log scheduled dumping task and an alarm or event log overflow dumping task, dumped alarm or event logs are deleted from the same database table. If one task starts when the other task is still running, the task startup fails. The failed task will restart in the next execution period.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the navigation tree on the left of the Task Management window, choose Database Capacity Management. Step 3 In the Task Management window, double-click the Alarm/Event Log Dump task in the task list.

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Step 4 In the Attribute dialog box, modify common and extended parameters. Step 5 Click OK. ----End

7.10.3 Setting Alarm/Event Overflow Dump After you set alarm/event overflow dump, the U2000 periodically checks whether the number of alarms or events in the database reaches the specified threshold. If the overflow dump condition is met, the U2000 automatically dumps alarm/event logs. Dumped alarm/event logs are deleted from the database, thereby preventing insufficiency of database space.

Context In an alarm or event log scheduled dumping task and an alarm or event log overflow dumping task, dumped alarm or event logs are deleted from the same database table. If one task starts when the other task is still running, the task startup fails. The failed task will restart in the next execution period.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the navigation tree on the left of the Task Management window, choose Overflow Dump. Step 3 In the Task Management window, double-click the Alarm Overflow Dump or Event Overflow Dump task in the task list. Issue 03 (2014-05-15)

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Step 4 In the Attribute dialog box, modify common and advanced parameters. Step 5 Click OK. ----End

7.10.4 Manually Dumping Alarms/Events You can manually dump alarms or events. Dumped alarms or events are deleted from the database, avoiding insufficient database space.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the navigation tree on the left of the Task Management window, choose Manual Dump. Step 3 In the Task Management window, right-click the Alarm Manual Dump or Event Manual Dump task in the task list, then choose Run.

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Step 4 In the Attribute dialog box, set the dump parameters. Click Query to view the number of records to be dumped. NOTE

Dump path indicates the path of the dump file. Dumped files are stored on the U2000 server. l The dump path of alarm data is /opt/oss/server/var/AlarmManualDump/FM on Solaris and SUSE Linux and D:\oss\server\var\AlarmManualDump\FM on Windows. l The dump path of event data is /opt/oss/server/var/EventManualDump/FM in Solaris and SUSE Linux and D:\oss\server\var\EventManualDump\FM on Windows.

Step 5 Click Dump to dump alarms or events. ----End

7.10.5 Setting Alarm or Event Log Scheduled Export By setting the function of exporting U2000 alarm or event logs, you can periodically or immediately export alarm or event logs that meet the conditions for reporting alarms to the upperlayer OSS. The exported logs are saved in files. Therefore, these logs cannot be deleted from the database.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the navigation tree on the left of the Task Management window, choose File Interface. Issue 03 (2014-05-15)

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Step 3 In the Task Management window, double-click the Alarm/Event Log Export task in the task list.

Step 4 In the Attribute dialog box, modify common and extended parameters. Step 5 Click OK. ----End

7.11 Managing Maintenance Experience Alarm or event maintenance experience can be added to the experience library. After that, other users can refer to it when they encounter similar problems. Actually, you can export experience from the experience library or import experience from files into the experience library.

7.11.1 Recording Alarm/Event Maintenance Experience You can record alarm or event maintenance experience to the experience library. Therefore, when a similar alarm or event occurs, you can refer to the experience library to handle it.

Context The initial experience library is empty.

Procedure Step 1 Choose Alarm Settings > Experience (application style) or Fault > Settings > Experience (traditional style) from the main menu. Issue 03 (2014-05-15)

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Step 2 In the Experience window, click Range to specify a search range in the Search Range dialog box, and click OK. Step 3 Enter an alarm or event name, group name, or maintenance experience in the Filter by name text box. In the Alarm/Event Name navigation tree, alarm or event names with the keyword are listed. Step 4 In the Alarm/Event Name navigation tree, select an alarm or event name, and then click Modify. NOTE

l You can select an alarm or event and double-click the blank area in the Experience area to open the Experience dialog box. l Click

to collapse all objects.

l Click one or more icons from , , , and to classify alarms or events and increase the speed of locating alarm or event names in the navigation tree.

Step 5 In the Experience dialog box, enter alarm or event maintenance experience. Click OK. ----End

7.11.2 Exporting Alarm or Event Maintenance Experience By using the function of exporting alarm or event maintenance experience, you can export alarm or event maintenance experience on the U2000 to a file.

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Context l

Alarm or event experience can be exported only to TXT, HTML, CSV, PDF, XML, XLSX or XLS files. Only an XML file can be imported back into the U2000 for backup or synchronization on another server.

l

For .txt files, code formats ISO-8859-1 and UTF-8 are supported. The default encoding format is ISO-8859-1. You are advised to use the default encoding format if the saved file does not need to support multiple languages; otherwise, UTF-8 is recommended.

NOTICE Modifying the XML exported files may damage these files.The damaged files cannot be imported back into the U2000.

Procedure Step 1 Choose Alarm Settings > Experience (application style) or Fault > Settings > Experience (traditional style) from the main menu. Step 2 In the Experience window, click Export.

Step 3 In the Export Experience dialog box, click

.

Step 4 In the Export dialog box, set the path, file name, and file type for the exported file. Then click OK. Step 5 In the Export Experience dialog box, select Export all or Export by NE type, and click Export. ----End

7.11.3 Importing Alarm or Event Maintenance Experience By using the function of importing alarm or event maintenance experience, you can import the exported alarm or event maintenance experience to the U2000. Issue 03 (2014-05-15)

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Context Only the files in XML format can be imported to the alarm or event experience library.

NOTICE Modifying the XML exported files may damage these files.The damaged files cannot be imported back into the U2000.

Procedure Step 1 Choose Alarm Settings > Experience (application style) or Fault > Settings > Experience (traditional style) from the main menu. Step 2 In the Experience window, click Import.

Step 3 In the Import Experience dialog box, click

.

Step 4 In the Open dialog box, select the target file, and then click Open. Step 5 In the Import Experience dialog box, select Add or Update, and then click Import. Step 6 In the Confirm dialog box, click Yes. ----End

7.12 Managing the Alarm Maintenance Status During NE installation, commissioning and tests, alarms may be generated and reported to the U2000. There is no need to process these alarms before the operations are complete. Setting maintenance status to Maintenance helps you identify and filter out alarms in the Maintenance state to locate and fix important alarms more efficiently.

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NOTE

The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

You can set alarm maintenance status for an object in either of the following ways: l

Directly set alarm maintenance status. For details, see 7.12.4 Setting the Alarm Maintenance Status.

l

Create a construction task. Figure 7-22 shows the methods available for creating a construction task. Figure 7-22 Creating a construction task

Mandatory

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Optional

Method 1

Method 2

Configure a construction task

Configure a Construction Task for NEs

Configure objects for the construction task

Configure objects for the construction task

Method 1

Method 2

Advantages: The managed objects of the construction task can be NEs, boards, subboards, or ports.

Advantages: You can create a construction task for NEs in the Main Topology directly.

7.12.2 Configuring a Construction Task

Mandatory

7.12.1 Configure a Construction Task for NEs

Mandatory

7.12.3 Configuring Objects for a Construction Task

Mandatory

7.12.3 Configuring Objects for a Construction Task

Optional

Create a construction task.

Add managed objects to the created construction task.

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7.12.1 Configure a Construction Task for NEs This topic describes how to configure a construction task for NEs in the Main Topology on the U2000 to maintain created construction tasks quickly and accurately.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context NOTE

Only maintenance status for NEs can be set.

Procedure Step 1 In the Main Topology, select one or more NEs to be maintained, right-click, and choose Construction Task > Configure Construction Task from the shortcut menu. Step 2 In the Configure Construction Task dialog box, set Construction Task Name, Start Time, and End Time.

Step 3 Click OK. Step 4 In the Result dialog box, click Close. ----End Issue 03 (2014-05-15)

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Result When the construction task is valid: l

The Main Topology displays

l

The Browse Current Alarm window displays Maintenance in the Maintenance Status column for alarms reported by the object.

for the NE of the object.

Follow-up Procedure NEs that are commissioned, installed, or tested must be deleted from construction tasks to restore the NEs from the maintenance state by referring to Remove an object from a construction task in 7.12.3 Configuring Objects for a Construction Task.

7.12.2 Configuring a Construction Task Alarm maintenance status of NEs can be set by creating construction tasks. This topic describes how to create and maintain a construction task.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context The default construction task is created automatically by the U2000 without any objects. It is permanently valid and cannot be deleted or modified. Objects need to be added manually.

Procedure Step 1 Choose Fault > Configure Construction Task (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > Configure Construction Task (application style) from the main menu. Step 2 In the Configure Construction Task window, you can perform the operations that are listed in the following table.

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Option

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Description

Create a construction task 1. Click Create. The Create Construction Task dialog box is displayed. 2. In the Construction Task Information area, enter task information. 3. Optional: In the Object List area, click Add. In the dialog box that is displayed, select the desired object or objects. 4. Click OK to save the settings. Modify a construction task 1. Select a construction task and click Modify. 2. In the dialog box that is displayed, modify the task settings. 3. Click OK. Delete a construction task

1. Select a construction task and click Delete. 2. In the confirmation dialog box, click OK.

Filter construction tasks

1. Click Filter. 2. In the dialog box that is displayed, specify the filter criteria. 3. Click OK.

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Follow-up Procedure You need to add managed objects to a new construction task to maintain the objects. For details, see 7.12.3 Configuring Objects for a Construction Task.

7.12.3 Configuring Objects for a Construction Task This topic describes how to configure objects (add or remove objects) for a construction task that you have created.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context l

An object can be added to different created construction tasks but cannot be added to both the default construction task and created construction tasks.

l

The maintenance status of objects in a created construction task is automatically set based on the task status. If the construction task of an object is in the Active state, Maintenance is displayed as the maintenance status of the alarms reported by the object, and the Main Topology displays

l

for the NE of the object.

You can set maintenance status manually for objects in the default construction task. For details, see method 2 in 7.12.4 Setting the Alarm Maintenance Status.

Procedure Step 1 In the Main Topology, right-click an NE in the maintenance state and choose Construction Task > Query Construction Task from the shortcut menu. NOTE

Alternatively, perform the following operation to open the Query Construction Task dialog box: Choose Fault > Configure Construction Task (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > Configure Construction Task (application style) from the main menu.

Step 2 In the dialog box, you can select All Records from the drop-down list to view all construction tasks on the U2000, The following figure lists the operations you can perform in the Query Construction Task dialog box.

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Option

Description

Query objects in a construction task

Select a construction task and view its objects in the Object List area in the lower pane.

Add an object to a construction task

1. Select a construction task. 2. In the Object List area, click Add. 3. In the dialog box that is displayed, select an object from the object tree. NOTE l The objects can be NEs, boards, subboards and ports. If the selected object is an NE, its boards, subboards, and ports are in the same maintenance status as itself. l The object cannot be simultaneously added to the default construction task and non-default construction task. NOTE To select one or multiple objects more quickly, click in the upper left corner. In the Find Object dialog box, select a search mode, enter keywords in the Content text box, and click Search. In the Object Name area where all the objects that meet the search criteria are displayed, select one or multiple objects.

4. Click OK. The object is added to the construction task.

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Option

Description

Remove an object from a construction task

1. Select a construction task. 2. In the Object List area, select the object to be removed and click Remove. 3. In the Confirm dialog box, click OK. The object is removed from the construction task. 4. In the Result dialog box, click Close. NOTE l If the object to be removed is managed by multiple construction tasks, you must remove the objects from every construction task to disable the maintenance on the object. l If the maintenance on the object is disabled, the alarms reported by the object are not marked in the maintenance state any more. The maintenance state marked previously remains unchanged. l If the object to be removed is the last maintenance object of the NE and an acknowledged alarm or an alarm that is uncleared and in the Maintenance state exists on the NE, click Browse Maintenance Alarm in the Result dialog box to access the Browse Current Alarms window to view and handle the alarm.

View and filter objects in a list

1. Click Objects Under Maintenance. 2. In the Objects Under Maintenance dialog box, click Filter. 3. In the Select Construction Task Object dialog box, select the desired objects. 4. Click OK. Information is displayed only for objects in the Maintenance state.

----End

7.12.4 Setting the Alarm Maintenance Status This topic describes how to manually set maintenance status for objects. Setting maintenance status to Maintenance helps you identify and filter out alarms in the Maintenance state to locate and fix important alarms more efficiently.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context The U2000 provides the following two methods to set maintenance status for objects. You can use either of them to set maintenance status for objects based on actual requirements. Issue 03 (2014-05-15)

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l

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Method 1: Set maintenance status for selected NEs directly in the Main Topology, which is easy. After you set the status of an NE to Maintenance, the NE is automatically added to the default construction task. NOTE

Only maintenance status for NEs can be set.

l

Method 2: Set maintenance status only for objects such as NEs, boards, subboards, or ports in the default construction task. For details about how to add objects to the default construction task, see Add an object to a construction task in 7.12.3 Configuring Objects for a Construction Task.

l

Method 1:

Procedure

l

1.

In the Main Topology, select one or more desired NEs, right-click, and choose Set Maintenance Status > Maintenance or Set Maintenance Status > Normal from the shortcut menu.

2.

In the Result dialog box, click Close.

Method 2: 1.

Choose Fault > Configure Construction Task (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > Configure Construction Task (application style) from the main menu.

2.

Select one or multiple objects in the default construction task. NOTE

For objects in created construction tasks, alarm maintenance status changes automatically when the construction task start time or end time is due. It cannot be set manually.

3.

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In the Result dialog box, click Close.

----End

Result l

After the maintenance status of an object is set to Maintenance: – The Browse Current Alarm window displays Maintenance in the Maintenance Status column for alarms reported by the object. – The Main Topology displays

l

for the NE of the object.

After the maintenance status of an object is changed from Maintenance to Normal, subsequent alarms of the object are not in the Maintenance state; previous alarms still stay in the Maintenance state. NOTE

If the configured object is the last maintenance object of the NE and an unacknowledged alarm or an alarm that is not cleared and in the Maintenance state exists on the NE, click Browse Maintenance Alarm in the Result dialog box to access the Browse Current Alarms window to view and handle the alarm.

7.13 Alarm Management (MSTP&WDM&RTN&PTN NE) To ensure the normal running of the network, the network management and maintenance staff should periodically check and monitor the network by taking appropriate alarm management measures.

7.13.1 Suppressing Alarms You can suppress alarms, so that the U2000 does not monitor these alarms. These alarms can be generated from networkwide equipment, a particular NE, board, or even from a particular functional module of a board.

7.13.1.1 Suppressing NE Alarms You can suppress some NE-level alarms of the specified NE so that the U2000 does not monitor these alarms. In this way, you can focus on important alarms. If you suppress a certain alarm of a specified NE, the alarm is not reported.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context This function suppresses only NE-level alarms. For details on suppression of board- or portlevel alarms, see 7.13.1.2 Suppressing Alarms of a Board or Port. Issue 03 (2014-05-15)

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Procedure Step 1 In the NE Explorer, click an NE and choose Alarm > NE Alarm Suppression from the Function Tree. NOTE

Network-wide alarm attribute setting: Choose Configuration > NE Batch Configuration > NE Alarm Attributes (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Batch Configuration > NE Alarm Attributes (application style) from the main menu.

Step 2 Select an alarm that you want to suppress, and set the Status of the alarm as Suppressed. NOTE

l If you have already created an alarm attribute template, click Use Template to select the template, and then set alarm suppression for the NE. l To suppress alarms for multiple NEs, you can customize an alarm attribute template, and apply the alarm attribute template to these NEs.

Step 3 Click Apply. The Operation Result dialog box is displayed. Step 4 Click Close. ----End

Result l

After an alarm is suppressed, the NE does not monitor the alarm.

l

After an alarm is suppressed, the U2000 does not clear the reported alarms, until an alarm cleared notification is received.

7.13.1.2 Suppressing Alarms of a Board or Port To suppress alarms of a specified board or port, you can directly perform the relevant operations to the board in the NE Explorer. If you suppress a certain alarm of a specified board or a port, the alarm is not reported to the NE or to the U2000. You can suppress the unimportant alarms.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Procedure Step 1 In the NE Explorer, select a board and choose Alarm > Alarm Suppression from the Function Tree. Step 2 Select a port from the Monitored Object drop-down list in the right-hand pane. NOTE

In the Monitored Object field, you can select the current board to include all ports of the board, or select multiple individual ports at the same time.

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Step 3 Set the Status of the alarms that need to be suppressed to Suppressed. NOTE

If you have already created an alarm template for a board, click Use Template to select a suitable template.

Click Apply and the Operation Result dialog box is displayed. Step 4 Click Close. ----End

Result l

After an alarm is suppressed, the board does not monitor the alarm.

l

After an alarm is suppressed, the U2000 does not clear the reported alarms, until an alarm cleared notification is received.

7.13.1.3 Suppressing the Alarms on an ATM Connection You can suppress non-root alarms that are generated from a specified ATM connection. This function facilitates the fault diagnosis and network maintenance.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Cross-connections must be created on the ATM board (For example: the AL1 board on the 4.0 equipment).

Procedure Step 1 In the NE Explorer, select an ATM board and choose Alarm > ATM Connection Alarm Suppression from the Function Tree. Step 2 Click Query to query the alarm information from the NE. Step 3 Click Select Connection. The Select Connection dialog box is displayed. Step 4 In the Select Connection dialog box, select a connection and click OK. Step 5 You can use any of the following ways to set alarm suppression: l

Click Default.

l

Click Use Template. Select a template from the Select Template dialog box displayed, and click OK.

l

Set Status for each Event.

Step 6 Click Apply. ----End

Result l

After an alarm is suppressed, the board does not monitor the alarm.

l

After an alarm is suppressed, the U2000 does not clear the reported alarms, until an alarm cleared notification is received.

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7.13.1.4 Checking Path Alarm Suppression Status You can view all alarms for which you configure alarm suppression in the network. You can also restore the suppression status of an alarm to the default value, so that the alarm monitoring of the service is not affected by improper settings.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

To set the alarm suppression status, you are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Procedure Step 1 Click the networkwide maintenance status icon Maintenance Status dialog box is displayed.

on the toolbar, and the Networkwide

Step 2 Choose Alarm Suppression, select one or more NEs from the Function Tree and click , view the alarm suppression status for a path. NOTE

If the queried information is null, the alarm suppression is not set for any path.

Step 3 Optional: To restore the suppression status to the default value, right-click and choose Default from the shortcut menu. Click Apply. A prompt is displayed indicating that the operation is successful. Click Close. ----End

7.13.2 Setting Alarm Reversion You can set alarm reversion so that the status of the alarms reported from this port is displayed as "no alarm". In this way, these alarms can be suppressed.

7.13.2.1 Setting the Alarm Reversion Mode of an NE During the new deployment or expansion deployment, you can set alarm reversion modes for NEs in batches and then set the specific reversion status respectively. Therefore, the alarms, such as R_LOS, are not displayed in the U2000 user interface. This helps network maintainers to correctly determine faults.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

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Context l

After you set the alarm reversion for an NE, the alarm status of the NE in the U2000 is contrary to the actual alarm status on the NE. To be specific, when alarms are generated on the NE, the NE does not report the alarms to the U2000.

l

Currently, you can set the alarm reversion for the following alarms: – MSTP equipment: R_LOS, MUT_LOS, T_ALOS, ETH_LOS, P_LOS, and DDN_ALOS – WDM equipment: R_LOS, MUT_LOS and ETH_LOS – RTN equipment: R_LOS, MUT_LOS, T_ALOS, ETH_LOS, P_LOS, and DDN_ALOS – PTN equipment: R_LOS, T_ALOS, and ETH_LOS – submarine equipment: R_LOS, MUT_LOS, MUT_TLOS, OSC_LOS, and T_ALOS

Procedure Step 1 Choose Configuration > NE Batch Configuration > NE Alarm Attributes (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Batch Configuration > NE Alarm Attributes (application style) from the main menu. Step 2 In the Object Tree on the left, select one or more NEs, and click

.

Step 3 In the dialog box that is displayed, click Close. Step 4 Click Query to query the alarm reversion modes of NEs from the NE side. Step 5 In the dialog box that is displayed, click Close. Step 6 Select an NE and set Alarm Reversion to Enable (Auto Restore) or Enable (Manually Restore).

NOTE

l If you set Alarm Reversion to Enable (Auto Restore), when an alarm of an NE ends, the alarm reversion is automatically disabled on the NE and the alarm status returns to normal. l If you set Alarm Reversion to Enable (Manually Restore), the alarm status can return to normal only after the alarm reversion is manually disabled. l When you set Alarm Reversion to Disable, the alarm reversion cannot be set for the NE and the NE reports alarms in the normal state.

Step 7 Click Apply. Step 8 In the dialog box that is displayed, click Close. ----End Issue 03 (2014-05-15)

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7.13.2.2 Setting the Alarm Reversion for Specified Resources During the new deployment or expansion deployment, some reasonable but meaningless alarms are generated on NEs. You can set the alarm reversion for specified resources and then those alarms are not displayed in the U2000. This helps network maintainers to determine network faults in time.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to some alarms of the MSTP and WDM equipment.

l

Alarm Reversion of the NE where the alarm is generated must be set to Enable (Auto Restore) or Enable (Manually Restore). For details, see 7.13.2.1 Setting the Alarm Reversion Mode of an NE.

Context Currently, you can set the alarm reversion for the following alarms: l

MSTP equipment: R_LOS, MUT_LOS, T_ALOS, ETH_LOS, P_LOS, and DDN_ALOS

l

WDM equipment: R_LOS, MUT_LOS and ETH_LOS

Procedure Step 1 Choose Fault > Browse Current Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm (application style) from the main menu. Step 2 In the Filter dialog box, set filter criteria and click OK. When setting filter criteria, you can filter alarms by equipment according the actual situation. This helps you to fast locate and analyze the fault of a certain set of equipment. NOTE

l Alternatively, you can click Copy From Template. In the dialog box that is displayed, select a template and click OK to import the filter criteria that are defined in the template to the Filter dialog box. l If you set the startup template for viewing current alarms, the Filter dialog box is not displayed and the alarms that meet the filter criteria are displayed directly.

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Step 3 In the alarm list, select one or more alarms, right-click, and choose Alarm Reversion from the shortcut menu.

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NOTE

If one or more alarms of the selected alarms support the alarm reversion, the Alarm Reversion shortcut menu item is available. The alarm reversion is set for only the alarms that support the function. If all selected alarms do not support the alarm reversion, the Alarm Reversion shortcut menu item is grayed out.

Step 4 In the dialog box that is displayed, click Close. ----End

Result l

On the corresponding ports of the specified resources, Reversion Status of the alarms is changed to Enabled.

l

If the alarm of the specified resource is in the uncleared state, the alarm is changed to the cleared state automatically.

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7.13.2.3 Setting Alarm Reversion for a Specified Port During a new deployment, certain alarms that are reasonable but meaningless occur. For example, when you configure a tributary board, line board, or Ethernet board for a service but not connect cables, the corresponding LOS alarm is generated. After the alarm reversion is set, the alarm is not displayed. This does not affect the network monitoring that is performed by maintainers.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context If you set the alarm reversion for a port, the displayed status of all alarms that support the alarm reversion on this port is contrary to their actual status. Currently, you can set the alarm reversion for the following alarms: l

MSTP equipment: R_LOS, MUT_LOS, T_ALOS, ETH_LOS, P_LOS, and DDN_ALOS

l

WDM equipment: R_LOS, MUT_LOS and ETH_LOS

l

RTN equipment: R_LOS, MUT_LOS, T_ALOS, ETH_LOS, P_LOS, and DDN_ALOS

l

PTN equipment: R_LOS, T_ALOS, and ETH_LOS

l

submarine equipment: R_LOS, MUT_LOS, MUT_TLOS, OSC_LOS, and T_ALOS

Procedure Step 1 In the NE Explorer, select the NE and choose Alarm > NE Alarm Attribute from the Function Tree. Step 2 Set Alarm Reversion to Enable (Auto Restore) or Enable (Manually Restore). Click Apply. NOTE

After the port alarm is cleared, if you set the Alarm Reversion to Enable (Auto Restore), the reversion setting is automatically cancelled at the NE side. Thus, the alarm status returns to normal. If the Alarm Reversion is set to Enable (Manually Restore), the alarm status can return to normal only after the alarm reversion setting is manually cancelled. If the Alarm Reversion is set to Disable, you cannot set alarm reversion at the port.

Step 3 In the NE Explorer, select a board and choose Alarm > Alarm Reversion from the Function Tree. Step 4 In the Alarm Reversion, set the Reversion Status to Enabled. Step 5 Click Apply. The Operation Result dialog box is displayed. Step 6 Click Close. ----End Issue 03 (2014-05-15)

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Result l

When you set the alarm reversion for a port, the alarm status on this port is opposite to the actual situation. That is, alarms are not reported even if they exist.

l

When you set the alarm reversion for a port, the alarm status of the board does not change, and the alarm indicator still indicates the actual running status of the equipment.

7.13.2.4 Setting Alarm Reversion for an SDH Trail During a new deployment, certain alarms that are reasonable but meaningless occur. For example, when you configure an SDH trail but not connect cables, the corresponding LOS alarm is generated. After the alarm reversion is set, the alarm is not displayed. This does not affect the network monitoring that is performed by maintainers.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

The trail must be activated.

l

Alarm Reversion of the NE where the alarm is generated must be set to Enable (Auto Restore) or Enable (Manually Restore).

Context If you set alarm reversion for a trail, all alarms of this trail which support the function are reverted. You cannot set alarm reversion for a single alarm of the trail. Currently, you can set the alarm reversion for the following alarms: R_LOS, MUT_LOS, T_ALOS, ETH_LOS, P_LOS, and DDN_ALOS.

Procedure Step 1 Choose Service > SDH Trail > Manage SDH Trail (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > SDH Trail > Manage SDH Trail (application style) from the main menu. Step 2 In the Set Trail Browse Filter Criteria dialog box, set the filter criteria and click Filter All. The trails are displayed in the list. NOTE

l Click Filter All to refresh and display all the qualified trails. l Click Secondary Filter to filter the trails that are already displayed. l Click Incremental Filter to add newly qualified trails to the list without refreshing the trails that are already displayed.

Step 3 Select one or more trails, click Alarm and select Alarm Reversion from the drop-down list. NOTE

Alarm reversion is not applicable to the VC4 server trail.

Step 4 In the Alarm Reversion dialog box, set Reversion Status of the trail to Enabled. Step 5 Click Apply. In the Operation Result dialog box, click Close. ----End Issue 03 (2014-05-15)

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7.13.2.5 Checking Path Alarm Reversion Status You can view all paths for which you configure alarm reversion in the network and modify the alarm reversion status, to avoid impact on services due to misconfiguration.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

To set the alarm reversion status, you are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Procedure Step 1 Click the networkwide maintenance status icon Maintenance Status dialog box is displayed.

on the toolbar, and the Networkwide

Step 2 Choose Alarm Reversion, select one or more NEs from the Function Tree and then click to view the alarm reversion status for a path. NOTE

If the queried information is null, the alarm reversion is not set for any port.

Step 3 Optional: Set the alarm reversion status and then click Apply. A prompt is displayed indicating that the operation is successful. Click Close. NOTE

If the alarm reversion is set for a port, the alarm status of this port is opposite to the actual status. That is, when an alarm exists, the status is displayed as normal. This setting helps filter out negligible alarms. When alarm suppression is set for a LOS alarm of the port, you cannot set alarm reversion at the same time.

----End

7.13.3 Setting the Types of Lower Order Services in the VC4 Path The LP_UNEQ indication can be inserted for the port timeslots that are not configured with lower order services, only after you set the TUG structure of the VC4 path in the transmit direction.

Prerequisites l

You are an NMS user with "Maintenance Group" authority or higher.

l

Applies to the N3SL64 and N4SL16 boards.

Context When a third-party lower order service enters the local equipment through the VC4 path, you can monitor the performance of this service. This helps you determine whether the performance or alarms of this service are of the local equipment. By setting the TUG structure in the receiving direction of the VC4 path, you can determine the class of the lower order service. If the class of a third-party lower order service is already determined, you can enable the monitoring of lower Issue 03 (2014-05-15)

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order alarms and set the specific alarms to be monitored, to monitor the performance of the service. VC4 Third-party network

Configured Service Unconfigured Service

Procedure Step 1 In the NE Explorer, select a board and choose Configuration > Set TUG Structure from the Function Tree. Step 2 Set Direction to Send, and set TUG3-1 Structure Type, TUG3-2 Structure Type and TUG3-3 Structure Type to Not Configured, VC12 or VC3 as required. Step 3 Click Apply. Then, in the Operation Result dialog box, click Close. ----End

7.13.4 Monitoring the Alarms and Performance of Lower Order Services in the VC4 Path Set the TUG structure in the receiving direction of the VC4 path. By enabling the monitoring of lower order alarms and setting the specific alarms to be monitored, you can monitor the performance of the lower order services in the VC4 path of the network.

Prerequisites l

You are an NMS user with "Maintenance Group" authority or higher.

l

Applies to the N3SL64 and N4SL16 boards.

Context When a third-party lower order service enters the local equipment through the VC4 path, you can monitor the performance of this service. This helps you determine whether the performance or alarms of this service are of the local equipment. By setting the TUG structure in the receiving direction of the VC4 path, you can determine the class of the lower order service. If the class of a third-party lower order service is already determined, you can enable the monitoring of lower order alarms and set the specific alarms to be monitored, to monitor the performance of the service.

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VC4 Third-party network

Configured Service Unconfigured Service

Procedure Step 1 In the NE Explorer, select a board and choose Configuration > Set TUG Structure from the Function Tree. Step 2 Set Direction to Receive, and set TUG3-1 Structure Type, TUG3-2 Structure Type and TUG3-3 Structure Type to Not Configured, VC12 or VC3 as required.

Step 3 Click Apply. Then, in the Operation Result dialog box, click Close. Step 4 Select VC4 Path, right-click, and choose Lower Order Performance Management from the shortcut menu. In the Lower Order Performance Management window, select Monitored Object and set Monitor Status to Enabled. Step 5 Click Apply. Then, in the Operation Result dialog box, click Close. Step 6 Click Close. Step 7 In the NE Explorer, select a line board and choose Alarm > Lower Order Path Alarm from the Function Tree. Step 8 Select Level and double-click Type of Monitored Alarm to set the alarm monitoring type. Click OK. Step 9 Click Apply. Then, in the Operation Result dialog box, click Close. ----End

7.13.5 Setting the Insertion Mode for Channels Not Configured with Services When networks of two operators are interconnected, if the transmit end is not set with the tributary unit group (TUG) structure for the channel that is not configured with services, and if the alarm inserting mode of the NE at the transmit end is set to AIS Mode, the NE at the receive end reports the TU-LOP and TU-AIS alarms. As a result, the service administrator has some difficulty in analyzing whether the running services are normal. After this setting, the idle channel transmits the unloading information about services. On the U2000, you can set the Issue 03 (2014-05-15)

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insertion mode of alarms in the channel according to the networking and service requirements, This setting helps interconnecting management and maintenance of two operators' networks.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the OptiX OSN 3500.

Procedure Step 1 In the NE Explorer, select an NE and choose Alarm > NE Alarm Attribute from the Function Tree. Step 2 Set Insertion Mode to AIS Mode or UNEQ Mode as required. NOTE

The default insertion mode is UNEQ Mode. In the case of hybrid networking with the third-party network, the insertion mode can be set to AIS Mode or UNEQ Mode according to the requirements of the thirdparty network.

Step 3 Click Apply. Then, in the Operation Result dialog box, click Close. ----End

7.13.6 Specifying the Port QoS Alarm You can set the QoS for a port depending on whether there are services on the port or whether the services are important. In this way, you can effectively manage alarms. You can set the QoS by specifying the bit error alarm threshold and setting the port switching conditions.

7.13.6.1 Specifying Bit Error Alarm Threshold This topic describes how to specify an alarm threshold for the board bit error as required. When the value of bit error exceeds the threshold, alarms are generated.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Procedure Step 1 In the NE Explorer, select a board and choose Alarm > QoS Alarm > Bit Error Alarm Threshold from the Function Tree. NOTE

Choose Configuration > NE Batch Configuration > NE Bit Error Alarm Threshold (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Batch Configuration > NE Bit Error Alarm Threshold (application style) from the main menu. To specify bit error alarm thresholds for multiple NEs, complete the operation by means of NE batch configuration.

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NOTE

You can set the bit error alarm thresholds for the ports that the trail traverses. In the trail management window, select a trail, click Alarm and select Alarm Threshold from the drop-down list.

Step 2 Set the desired threshold. If error bits exceed the Signal Degrade threshold, the signal has degraded. If error bits exceed the Excessive BER threshold, the error bits are excessive. NOTE

There are two types of bit error thresholds for the excessive bit error and signal degrade.

Step 3 Click Apply. The Warning dialog box is displayed. Step 4 Click Apply. The Operation Result dialog box is displayed. Step 5 Click Close. ----End

7.13.6.2 Enabling AIS Insertion for a Specified Channel The AIS insertion function enables service switchover of a port with a protection channel. For services that require good quality of service (QoS), when the U2000 detects a specific QoSaffecting event (for example, the TIM_P), the U2000 immediately inserts an AIS at the port. In this way, the related protection mechanism is triggered and the service at this port is switched to a protection channel to guarantee the QoS. You can also insert an AIS at the port and then query the opposite NE, either in the upstream direction or in the downstream direction, to see whether any alarm is generated. In this way you can check the correctness and connectivity of a trail.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the SDH, PTN, RTN series NEs and OptiX Metro 6100 NE.

Procedure Step 1 In the NE Explorer, select a board and choose Alarm > QoS Alarm > AIS Insertion from the Function Tree. Step 2 Select Port/Path and set the event you concern to Enabled. Step 3 Click Apply. The Operation Result is displayed. Step 4 Click Close. ----End

7.13.6.3 Enabling UNEQ Insertion for a Specified Path When you need to interrupt a service that is already in operation, you can insert the Unequipped (UNEQ) in the NE path. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the SDH and RTN equipment. The PDH tributary board must be created.

Context NOTE

This operation may affect services.

Procedure Step 1 In the NE Explorer, select a board and choose Alarm > QoS Alarm > UNEQ Insertion Switch from the Function Tree. Step 2 Click Query to query the UNEQ insertion status of each Port/Path from the NE. Step 3 Set the UNEQ insertion switch for each Port/Path as required. NOTE

The UNEQ has the two switches, LOS and Path Not Used. When the board detects LOS alarms or that the channel is not used, the service signal code will be inserted with all "0", indicating that the signal is unavailable.

Step 4 Click Apply. ----End

7.13.7 Configuring Alarm Insertion For convenient commissioning and maintenance, you can manually insert an alarm or a maintenance signal that can causes an alarm into a port of a trail. Thus, you can check the correctness, connectivity and transmission performance of the trail connection by querying whether any alarm occurs at opposite ends (upstream or downstream).

7.13.7.1 Inserting an Alarm at a Specified Path To facilitate the commissioning and maintenance, you can intentionally insert an alarm at a port of a trail to see whether any alarm is generated at the opposite end (upstream or downstream). This is a way to check the connectivity and correctness of a trail.

Prerequisites You are an NMS user with "Operator Group" authority or higher. Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

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Context

NOTICE This operation may affect services.

Procedure Step 1 In the NE Explorer, select a board and choose Alarm > Alarm Insertion from the Function Tree. Step 2 Select a path from Monitored Object to insert an alarm. Step 3 Select an alarm whose Insertion Status is Not Inserting. Click Insert. The information about the alarm inserted to the specified path is displayed in the Inserted Alarm List pane. Step 4 Repeat Steps 2 through 3 to inset more alarms to different paths. Step 5 Optional: To stop the alarm insertion, select one or more alarms from the Inserted Alarm List pane, and click Clear. ----End

7.13.7.2 Testing Trail Connectivity by Inserting an Alarm During maintenance of an SDH trail of VC4 level, you can manually insert an MS_AIS or MS_RDI alarm at the source end of the trail. If the sink end of the trail can correctly receive the alarm, the trail works properly.

Prerequisites You are an NMS user with "Operator Group" authority or higher.

Procedure Step 1 Choose Service > SDH Trail > Manage SDH Trail (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > SDH Trail > Manage SDH Trail (application style) from the main menu. Step 2 In the Set Trail Browse Filter Criteria dialog box, set the filter criteria and click Filter All. The trails are displayed in the list. NOTE

l Click Filter All to refresh and display all the qualified trails. l Click Secondary Filter to filter the trails that are already displayed. l Click Incremental Filter to add newly qualified trails to the list without refreshing the trails that are already displayed.

Step 3 Select a VC4 trail or VC4 server trail. Click Maintenance and choose Alarm Insertion from the drop-down menu. Issue 03 (2014-05-15)

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Step 4 In the Alarm Insertion dialog box displayed, set the value of AIS Alarm Insertion or RDI Alarm Insertion to Insert. Step 5 Click Apply. In the Operation Result dialog box, click Close. Step 6 Close the Alarm Insertion dialog box. A confirmation dialog box will be displayed. Step 7 Click Yes or NO as required. ----End

7.13.7.3 Checking Path Alarm Insertion Status You can view all paths for which you configure alarm insertion in the network and modify the alarm insertion status, to avoid impact on services due to misconfiguration.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

To set the path alarm insertion status, you are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context

NOTICE Inserting alarm may interrupt the service.

Procedure Step 1 Click the network-wide maintenance status icon Maintenance Status dialog box is displayed.

on the toolbar, and the Network-wide

Step 2 Choose Alarm Insertion, select one or more NEs from the Object Tree and then click to view the alarm insertion status for a path. NOTE

If the queried information is null, the alarm insertion is not set for any path.

Step 3 Optional: Set the alarm insertion operation and then click Apply. A prompt is displayed indicating that the operation is successful. Click Close. ----End

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7.13.8 Inserting a Maintenance Signal to the ODU Layer The alarm insertion at the ODU layer includes the AIS insertion, CLK insertion and OCI insertion. The alarm insertion at the ODU layer is for the purpose of commissioning and maintenance.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the WDM series NEs.

Procedure Step 1 In the NE Explorer, select a board and choose Configuration > WDM Interface from the Function Tree. Step 2 Click the Overhead Byte tab. Step 3 To query the details about the alarm inserted at the ODU layer from the NE, do as follows: l

Click Quick Query to query the information about the selected parameters from the NE.

l

Click Query to query the information about all the parameters from the NE.

Step 4 Set AIS Insertion in the ODU Layer, LCK Insertion in the ODU Layer and OCI Insertion in the ODU Layer as required.

NOTICE Configuring the parameter LCK Insertion in the ODU Layer as Enabled for PM overhead may interrupt service. Step 5 Click Apply. ----End

7.13.9 Setting NE Alarm Attributes You can set NE alarm attributes to effectively decrease the occurrence frequency of invalid alarms and to improve the efficiency of alarm monitoring.

7.13.9.1 Setting the Register Mode for NE Alarms This topic describes how to set register modes for NE alarms. The NE alarm register stores alarms based on the specified register modes.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

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Context You can set the register mode for NE alarms to Wrap or Stop. l

Wrap: When the NE alarm register is full, the register discards the earliest alarms to store new alarms. The Wrap mode is the default mode and used more often than the Stop mode. NOTE

The NE alarm register can store all alarms and report them in time to the U2000 when the NE is working properly.

l

Stop: When the NE alarm register is full, it does not accept any new alarms so that you cannot be informed of the new alarms. Therefore, usually this mode is not used.

Procedure Step 1 In the NE Explorer, select an NE and choose Alarm > NE Alarm Attribute from the Function Tree. NOTE

To set alarm attributes for multiple NEs: Choose Configuration > NE Batch Configuration > NE Alarm Attributes (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Batch Configuration > NE Alarm Attributes (application style) from the main menu.

Step 2 Click Query to query the alarm register mode of the NE from the NE. Step 3 Set Register Mode for the NE alarms as follows: l

Double-click the Register Mode list and choose Wrap or Stop from the drop-down list.

l

To set Register Mode to Wrap, click Default.

Step 4 Click Apply. ----End

7.13.9.2 Setting the Enabling Status of NE Alarm Correlation Suppression You can enable or disable the NE alarm correlation suppression. This function helps you focus on the root alarms or the services that you concern the most.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context You can set the NE alarm correlation suppression to the following two status: Enabled and Disabled. l

Enabled: When alarms are raised from an NE, the U2000 records only the root alarm while suppresses the alarms generated by the root alarm.

l

Disabled: When alarms are raised from an NE, the U2000 records all the alarms, including the root alarm and correlative alarms. By default NEs use this mode.

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Procedure Step 1 In the NE Explorer, select an NE and choose Alarm > NE Alarm Attribute from the Function Tree. NOTE

To set alarm attributes for multiple NEs: Choose Configuration > NE Batch Configuration > NE Alarm Attributes (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Batch Configuration > NE Alarm Attributes (application style) from the main menu.

Step 2 Click Query to query the enabling status of the NE alarm correlation suppression from the NE. Step 3 Set Correlation Analysis for the NE alarms as follows: Double-click the Correlation Analysis list and choose Enabled or Disabled from the dropdown list. l Double-click the Correlation Analysis list and choose Enabled or Disabled from the dropdown list. l To set Correlation Analysis to Disabled, you can click Default. Step 4 Click Apply. ----End

7.13.9.3 Querying NE Alarm Correlation Rules By default, the alarm correlation rules are configured for an NE. After the Alarm Correlation Rules is enabled, an NE only reports the root alarm to the U2000 according to the alarm correlation rules. By querying the alarm correlation rules of an NE, you can query the suppression rules of NE alarms.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series NEs.

Procedure Step 1 In the NE Explorer, select an NE and choose Alarm > NE Alarm Attribute from the Function Tree. Step 2 Click the Alarm Correlation Rules tab and query the NE alarm correlation rules from the NE. Step 3 Click Query and the result is displayed. ----End

7.13.9.4 Setting NE Alarm Delay You can set NE alarm delay to prevent alarms from being transiently reported or misreported to improve maintenance efficiency. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

Alarm Reporting Delay Time (s): Indicates the duration for the alarm monitoring to persist before the NE reports a newly raised alarm.

l

Alarm Clearing Delay Time (s): Indicates the duration for the alarm monitoring to persist before the NE reports that the alarm is cleared.

Context

Procedure Step 1 In the NE Explorer, select an NE and choose Alarm > NE Alarm Attribute from the Function Tree. NOTE

To set alarm attributes for multiple NEs: Choose Configuration > NE Batch Configuration > NE Alarm Attributes (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Batch Configuration > NE Alarm Attributes (application style) from the main menu.

Step 2 Click Query to query the alarm delay status of the NE from the NE side. Step 3 Set Delay Alarm Reporting for the NE alarms as follows: l

Double-click the Delay Alarm Reporting list. Choose Enabled or Disabled from the dropdown list. If Delay Alarm Reporting is set to Enabled, you still need to set Alarm Reporting Delay Time (s) and Alarm Clearing Delay Time (s).

l

To set Delay Alarm Reporting to Disabled, you can click Default.

Step 4 Click Apply. ----End

7.13.10 Setting Triggered Alarm Insertion This topic describes how to implement the triggered alarm insertion to ensure that protection switching functions properly. In a network consisting of different IF cards that support different switching mechanisms for the SNCP ring, triggered alarm insertion is necessary.

Prerequisites You are an NMS user with "Operator Group" authority or higher.

Context The triggered alarm insertion is applicable only to an SNCP ring network with different IF cards. The insertion function is set on an appropriate IF card to ensure successful SNCP switching. As shown in Figure 7-23, IF1 and IFU2 consist of a ring network. NE1 is the sink of the SNCP service, selectively receiving services from NE2 or NE5. When NE1 detects the TU_AIS alarm, protection switching is implemented. For example, the E1_AIS alarm is detected on IFU2 of Issue 03 (2014-05-15)

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NE2 if the microwave link between NE3 and NE4 is detected. When signals are transmitted to IF1 of NE2 by means of cross-connections, the signals are encapsulated with the correct TU overhead. As a result, the downstream NE1 cannot detect the TU_AIS alarm and no SNCP switching is triggered. The protection mechanism becomes invalid. In this case, insert the TU_AIS alarm for the E1_AIS alarm on IFU2 of NE2 to ensure successful SNCP switching at NE1. Figure 7-23 SNCP protection in a ring network with IF1 and IFU2 cards

protection 1

working 1 IF1 IF1

NE1

NE2 IFU2 NE5

IFU2 NE3 IFU2

working 2

NE4

protection 2

Procedure Step 1 In the NE Explorer, click the appropriate card and choose Alarm > Triggered Alarm Insertion from the Function Tree. Step 2 Select the required path, double-click the corresponding table cell in the Insert TU_AIS to E1_AIS column, and choose Enabled from the drop-down list. Step 3 Click Apply. ----End

7.13.11 Enabling the Alarm Monitoring for Lower Order Paths If you enable the alarm monitoring function for the lower order paths when you configure lower order services in a VC4 higher order path, you can monitor the alarms of an individual lower order path.

Prerequisites l Issue 03 (2014-05-15)

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l

The equipment type must be OptiX OSN 1500, OptiX OSN 2500, OptiX OSN 3500, OptiX OSN 7500, or OptiX OSN 7500II.

l

Lower order service (VC3 or VC12) must be configured on the line board.

Context During the configuration of higher order pass-through cross-connections, enabling alarm monitoring for lower order paths broadcasts services to the lower order section of the crossconnection board. This wastes lower order service resources if lower order services do not need to be monitored.

Procedure Step 1 In the NE Explorer, select a line board and choose Alarm > Lower Order Path Alarm from the Function Tree. Step 2 Click Query to query the alarm monitoring status of the lower order paths from the NE. Step 3 Select Port and VC4. Step 4 Set whether to monitor the alarms on the VC3-1, VC3-2 and VC3-3 path. Step 5 Set Monitor Status for each VC12 path. Step 6 Click Apply. ----End

7.13.12 Browsing Microwave Link Alarms The topic describes how to browse microwave link alarms to obtain the important intermediate frequency information and alarm information of the NEs on both ends of a microwave link.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the RTN series NEs.

l

A microwave link must have been configured.

Procedure Step 1 Right-click a microwave link in the topology and choose Microwave Link Alarm from the shortcut menu. The important intermediate frequency information and alarm information of the NEs on both ends of a microwave link is displayed respectively. Step 2 After setting the auto-refresh time interval, click Auto Refresh. The parameters in the GUI will be refreshed automatically according to the preset time interval. Step 3 Optional: Click Details of Alarm to switch to the current alarm window and view the alarm details. ----End Issue 03 (2014-05-15)

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7.13.13 Processing Alarm Threshold-Crossing Notifications When an exception occurs on a network, the U2000 receives alarms frequently reported from NEs. As a result, the U2000 memory usage becomes high. To ensure that the U2000 functions properly, the NE management process drops earlier alarms with a low level and retains latest alarms with a high level. After viewing alarm threshold-crossing notifications, troubleshoot NEs that frequently report alarms and manually synchronize NE alarms to the U2000 for the network to recover.

Procedure Step 1 Troubleshoot abnormal NEs. 1.

Choose Fault > Query Alarm Log Statistics (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Alarm Log Statistics (application style) from the main menu. In the Statistic Filter dialog box, set Level 1 statistics item to NE and record the top N NEs by the large number of alarms.

2.

Choose Fault > Browse Current Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm (application style) from the main menu.

3.

In the Filter dialog box, click the Alarm Source tab. In the Select area, select Custom and choose Add > Object below NE. In the Object below NE dialog box, filter alarms reported by NEs recorded in the previous step. Then click OK.

4.

Sort alarms by alarm severity and troubleshoot abnormal NEs by referring to alarm troubleshooting suggestions.

Step 2 Synchronize NE alarms. Choose Fault > NE Alarm Synchronize (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Synchronize NE Alarms (application style) from the main menu. ----End

Result If an alarm threshold-crossing notification is reported after 30 minutes, perform the preceding steps or contact Huawei technical support.

7.13.14 Diagnosing Faults The U2000 provides a wizard for fault diagnosis. In daily maintenance, the engineer can create fault diagnosis rules. When an alarm is generated, the engineer can locate the fault by using the fault diagnosis wizard.

Prerequisites l

An alarm exists in an SDH or WDM trail and the alarm is not cleared when you view the alarm.

l

You must have the license for the service fault analysis function.

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Navigation Path l

In the Browse Current Alarm window, right-click an alarm and choose Service Fault Analysis from the shortcut menu.

l

In the Manage WDM Trail or Manage SDH Trail window, right-click a trail where alarms are generated, and choose Service Fault Analysis from the shortcut menu.

7.13.14.1 Creating Fault Diagnosis Rules When the fault diagnosis wizard fails to locate the root alarm of a fault, you can perform the fault diagnosis function to analyze and rectify the fault. Fault diagnosis rules are helpful in quick fault location. The network maintenance engineers can accumulate and share experience by creating fault diagnosis rules.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context Some common fault diagnosis rules are pre-set in the U2000, such as R_LOS, TU_AIS, HP_TIM and B1_EXC.

Procedure Step 1 Choose Fault > Settings > Fault Diagnosis Rules (traditional style) from the main menu or select Fault Management in Application Center and choose Alarm Settings > Fault Diagnosis Rules (application style) from the main menu. Step 2 In the Fault Diagnosis Rules navigation tree, select the alarm for which you want to set the rules, right-click the alarm branch, and then choose Add Rules from the shortcut menu. The Create Fault Diagnosis Rules dialog box is displayed. Step 3 Select an alarm for which you want to add the diagnosis rule and click OK. The rules of the alarm are displayed below the Fault Diagnosis Rules branch. Step 4 Right-click the new rule and choose Add Steps from the shortcut menu. The Create Diagnosis Steps dialog box is displayed. Step 5 Set the Alarm Causes, Diagnosis Method and Processing Method. Click OK. Step 6 Click Apply. Step 7 Optional: You can right-click a step entry and choose Modify from the shortcut menu to modify the original contents as required. Step 8 Optional: After adding rules to the exported CSV file, you can click Import to import this file to the U2000. NOTE

If you want to maintain fault diagnosis rules using a CSV file, you are advised to use the CSV file exported from the U2000.

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Step 9 Optional: You can click Export to export the fault handling suggestion to a CSV file. ----End

7.13.14.2 Analyzing and Diagnosing a Service Fault by Wizard When an alarm is generated on the equipment, maintenance engineers can start the fault analysis wizard on the U2000 to locate and rectify the fault step by step by following the wizard.

Prerequisites l

In the window of viewing current alarms, the alarm that is not cleared and can be associated to a certain trail must exist.

l

SDH or WDM trails must exist and must be active.

l

You must have the licenses for fault location and correlation analysis.

Procedure Step 1 The navigation paths for the service fault analysis wizard are as follows: l

Choose Fault > Browse Current Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm (application style) from the main menu. Right-click an alarm, and choose Service Fault Analysis from the shortcut menu.

l

Choose Service > SDH Trail > Manage SDH Trail (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > SDH Trail > Manage SDH Trail (application style) from the main menu. Rightclick a trail, and choose Service Fault Analysis from the shortcut menu.

l

Choose Service > WDM Trail > Manage WDM Trail (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > WDM Trail > Manage WDM Trail (application style) from the main menu. Right-click a trail, and choose Service Fault Analysis from the shortcut menu.

Step 2 Navigate to the Trail Connectivity Status wizard. The information about the trail associated with the alarm is displayed. Analyze the status of the trail to check whether it is interrupted. NOTE

In this step, you can select two or more trails and click Query Overlapped Node to view the information about the overlapped nodes of the selected trails.

Step 3 Select a trail and click Next. In the Trail Faulty Point Analysis window, view the analysis of the fault that occurs in the trail. By analyzing the fault point, you can locate the point where the fault or root alarm occurs. NOTE

In this step, you can select a trail in Alarm Information and click Query Related Information to view the other related functions of the trail. You can click the button of a function to switch to the corresponding window of the function. The Query Related Information button provides the Query Laser Status, Query History Performance and Query Optical Power submenu items.

Step 4 In the Alarm Information area, select an alarm and click Next. In the Troubleshooting Suggestion window, you can view the Possible Causes of the alarm, and the corresponding Issue 03 (2014-05-15)

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Diagnosis Method and Processing Method for each cause. If all these methods do not work, see 7.13.14.3 Starting the Fault Diagnosis Wizard for more information. Step 5 Click OK. ----End

7.13.14.3 Starting the Fault Diagnosis Wizard When an alarm (for which the relevant diagnosis rule is created) is raised on the equipment, the maintenance engineer can use the fault diagnosis wizard on the U2000 to locate and remove the fault.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

The fault diagnosis rules must be created.

l

If the selected alarm does not have a relevant fault diagnosis rule, a message appears indicating that the wizard cannot be started.

l

If the fault diagnosis wizard is ever used, the handling method of the previous time is prompted, and then you can click Diagnose Again to locate the fault.

Context

Procedure Step 1 Choose Fault > Browse Current Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm (application style) from the main menu. Step 2 In the Filter dialog box, set the filter criteria and click OK. The result is displayed in the Browse Current Alarm window. When setting the filter criteria, you can filter out alarms based on the actual situation. Then, you can use the fault diagnosis rule that is set for certain equipment in Fault Diagnosis Rules to quickly locate and analyze a fault. NOTE

If the startup template for browsing the current alarms is set, the Filter dialog box is not displayed. Instead, the alarms that meet the filter conditions set in the startup template are displayed directly.

Step 3 Right-click an alarm in the alarm list and choose Fault Diagnosis from the shortcut menu. The Fault Diagnosis dialog box is displayed. NOTE

If the alarm is not set diagnostic rules, please refer to 7.13.14.1 Creating Fault Diagnosis Rules, set diagnostic rules for this alarm manually.

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Step 4 When you select a probable cause in the Alarm Causes area, the corresponding diagnosis method that can be used to locate the fault is displayed in the Diagnosis Method area, and the corresponding handling method that can be used to rectify the fault is displayed in the Processing Method area. NOTE

Select the probable cause of the fault according to the actual situation. If you cannot decide which cause is the most possible, then select the first cause.

Step 5 Click Finish to exit the wizard. ----End

7.13.15 Configuring Housekeeping By browsing housekeeping alarms, the network maintainer can learn the network running environment in time. This ensures that the equipment runs properly.

7.13.15.1 Configuring Environment Property You can configure the environment properties. You can set the alarm AID, alarm severity, alarm type, alarm message, and normal state. When the NE environment changes, an alarm is raised on the U2000. In NE management, this function is used to set environment alarm attributes.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to OptiX OSN 1800(NA), OptiX OSN 3800A, OptiX OSN 6800A, OptiX OSN 8800 T32(NA), OptiX BWS 1600A, OptiX BWS 1600G(NA) NEs.

Procedure Step 1 In the NE Explorer, select an NE and choose Configuration > Housekeeping Management from the Function Tree. Click the Environment Property tab. Step 2 Click Query to update the environment properties. Step 3 Click New and the Create Environment Alarm Attribute dialog box is displayed. Issue 03 (2014-05-15)

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Step 4 Select appropriate values from AID, Severity and Alarm Type. Enter the Alarm Message.

. Step 5 Click OK to create a new environment alarm. Step 6 In the Environment Property window, set the general status of environment alarm inputs and outputs for the NE in the Normal State field. Step 7 Click Apply. Step 8 The Operation Result dialog box indicating the operation is successful is displayed. Click Close. ----End

7.13.15.2 Configuring Control Property Use this procedure to configure the control property. In NE management and maintenance, this function is used to set output control attributes for housekeeping.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to OptiX OSN 1800(NA), OptiX OSN 3800A, OptiX OSN 6800A, OptiX OSN 8800 T32(NA), OptiX BWS 1600A, OptiX BWS 1600G(NA) NEs.

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Procedure Step 1 In the NE Explorer, select an NE and choose Configuration > Housekeeping Management from the Function Tree. Click the Control Property tab. Step 2 Click Query to update the current control property. Step 3 Click New, and the Create Control Alarm Attribute dialog box is displayed. Step 4 Select AID, Control Type and State.

Step 5 Click OK to create a new control alarm. Step 6 Optional: Click Release for Several Seconds or Operate for Several Seconds to set Control State of the control property. The Control State starts counting down and returns to the original control state after passing the persistence time. Step 7 The Operation Result dialog box indicating the operation is successful is displayed. Click Close. ----End

7.14 Alarm Reliability of Routers and Switches This topic describes the type, implementation principles, and configuration methods of alarm reliability.

7.14.1 Alarm Reliability Overview This topic describes the principle of implementing alarm reliability in Inform and equipment sequence number (ESN) modes. Issue 03 (2014-05-15)

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Inform Mode In Inform mode, the U2000 obtains lost alarms from network elements (NEs) by using the manual synchronization function. The Transmission Control Protocol (TCP) handshake is simulated at the application layer to ensure transmission reliability. After sending an alarm, an NE waits for an Echo packet. If the NE does not receive an Echo packet within a specified period, it sends the alarm again. If the NE still does not receive an Echo packet after the number of retransmission times reaches the specified value, it saves the alarm to a local management information base (MIB) table.

ESN Mode Alarms sent by NEs that are capable of fault management carry ESNs, and alarm synchronization tables and active alarm tables are available for such NEs. An alarm synchronization table stores all alarms that carry ESNs and are recently reported by NEs. An active alarm table stores only active alarms, that is, alarms that are not cleared from NEs. The following alarm reliability functions are available on the U2000: 1.

ESN-based real-time synchronization If alarms are lost, the U2000 detects inconsecutive ESNs in real time and immediately synchronizes alarms whose ESNs are absent. This function is usually used when the U2000 and NEs run properly.

2.

Full alarm synchronization The U2000 synchronizes all active alarms from NEs. This function is usually used when data on the U2000 is greatly different from data on NEs, for example, after an NE is restarted and the ESN is restored to zero, an NE is added, or an NE is disconnected. If the manual synchronization function is used, all active alarms are synchronized also.

3.

Alarm clearance When an alarm is cleared from the U2000, it is also deleted from the active alarm table on the related NE. This ensures alarm status consistency between the U2000 and NE. If an NE is not capable of fault management, alarms are cleared from the U2000 only.

7.14.2 Configuring Alarm Reliability in Inform Mode This topic describes how to configure alarm reliability in Inform mode on the U2000 and a network element (NE). After alarm reliability is configured in Inform mode, the U2000 can synchronize lost alarms from the NE by using the manual synchronization function. l

If the software version of NEs is earlier than VRP 5.130, use SNMPv2c when configuring the reliability of alarms in inform mode.

l

If the software version of NEs is VRP 5.130 or later, use SNMPv2c or SNMPv3 when configuring the reliability of alarms in inform mode.

Configuration on the U2000 Perform the following steps: 1.

Right-click the NE in the Main Topology and choose NE Explorer from the shortcut menu.

2.

Choose System Management > NE Channel Management > Trap Service from the service tree.

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3.

On the Trap Service tab page, click Synchronize to synchronize alarms from the NE.

4.

Right-click and choose Create from the shortcut menu. In the dialog box that is displayed, set related parameters.

NOTE

SNMPv3 is used as an example in the snapshot. You can select another SNMP version as required. SNMPv3 is recommended when NEs use a software version of VRP 5.130 or later.

5.

Click OK.

6.

On the Trap Service tab page, click Advanced.

7.

In the dialog box that is displayed, set Enable Alarm Log to Start.

8.

Click OK.

Configuration on the NE Perform the following steps: 1.

Run the following command to access the system view: system-view

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snmp-agent 3.

Run the following command to set the alarm sending mode to Inform: snmp-agent remote-engineid 726563656976655F74726170 usm-user v3 user-name group group-name snmp-agent remote-engineid 726563656976655F74726170 usm-user v3 user-name authentication-mode Authentication Protocol snmp-agent remote-engineid 726563656976655F74726170 usm-user v3 user-name privacy-mode Encryption Protocol NOTE

l The preceding three commands need to be configured only when SNMPv3 is used. If another SNMP version is used, directly configure the target-host command. l 726563656976655F74726170 is the engine ID of the U2000 alarm receiver, which is a fixed value. Therefore, only one alarm receiving host can be configured in Inform mode for an NE when SNMPv3 is used. l The values of user-name, group-name, Authentication Protocol, and Encryption Protocol must be the same as those configured in NE SNMPv3 parameters on the U2000.

snmp-agent target-host inform address udp-domain X.X.X.X params securityname user-name privacy v3 NOTE

l X.X.X.X specifies the IP address of the destination host. Here, set it to the IP address of the U2000 server. l The values of user-name must be the same as that configured in NE SNMP parameters on the U2000. l If SNMPv2c is used, add cipher next to the securityname parameter and set SNMP Version to v2c.

4.

Run the following command to set parameters for sending alarms in Inform mode: snmp-agent inform resend-times snmp-agent inform timeout NOTE

Set the number of retransmission times to 3 and the timeout period to 10 seconds.

5.

Run the following command to enable the alarm log function: snmp-agent notification-log enable

7.14.3 Configuring Alarm Reliability in ESN Mode This topic describes how to configure alarm reliability in equipment sequence number (ESN) mode on the U2000 and a network element (NE). After the configuration is complete, the NE alarm generation times displayed on the U2000 are the same as the times when alarms are generated on the NE. Simple Network Management Protocol version 3 (SNMPv3) is more secure than SNMPv1 and SNMPv2c. Using SNMPv3 is recommended.

Configuration on the U2000 Perform the following steps: Issue 03 (2014-05-15)

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1.

Right-click the NE in the Main Topology and choose NE Explorer from the shortcut menu.

2.

Choose System Management > NE Channel Management > Trap Service from the service tree.

3.

On the Trap Service tab page, click Synchronize to synchronize alarms from the NE.

4.

Right-click and choose Create from the shortcut menu. In the dialog box that is displayed, set the associated parameters and click Huawei OSS and Extended VB. NOTE

l If Huawei OSS is selected, the alarm generation time recorded on the U2000 is the same as that on NEs. If Huawei OSS is not selected, the alarm generation time recorded on the U2000 is the time the U2000 server receives Trap messages. Therefore, Huawei OSS must be selected. l If Extended VB is selected, the information about alarms carries the extended bound variables. Incremental synchronization and analysis on some root alarms depend on the extended information reported by NEs. Therefore, Extended VB must be selected.

5.

Click OK.

Configuration on the NE Perform the following steps: 1.

Run the following command to access the system view: system-view

2.

Run the following command to start the SNMP agent: snmp-agent

3.

Run the following command to add the private-netmanager option to the destination host of the NE: snmp-agent target-host trap address udp-domain X.X.X.X params securityname username privacy v3 private-netmanager ext-vb

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NOTE

l X.X.X.X specifies the IP address of the destination host. Here, set it to the IP address of the U2000 server. l The values of user-name must be the same as that configured in NE SNMP parameters on the U2000. l If the NE has been configured with the private-netmanager attribute before sending an alarm, the NE alarm generation time recorded on the U2000 is the same as that recorded on the NE. If the NE has not been configured with the private-netmanager attribute before sending an alarm, the NE alarm generation time recorded on the U2000 is the U2000 server time when the U2000 receives the trap packet from the NE. l If the SNMPv3 protocol is not used, add cipher next to the securityname. SNMPv3 is recommended because it is more secure.

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8 Performance Management (MSTP&WDM&RTN&PTN)

Performance Management

(MSTP&WDM&RTN&PTN)

About This Chapter To ensure the normal functioning of the network, the network management and maintenance personnel should periodically check and monitor the network by taking proper performance management measures. 8.1 Basic Concept You can use the performance management function to determine the potential risks of the network running and to reduce the network failure risks. You need to know some basic concepts before perform operations of performance monitoring. 8.2 Viewing SDH/WDM Performance Data To know whether potential problems that affect services and that are not accompanied by alarms, exist in the network, view the SDH/WDM performance data and take the necessary steps to avoid these problems. 8.3 Viewing RMON Performance Data To know whether potential problems that affect the carry data services and that are not accompanied by alarms, exist in the network, view the performance data. Then, take the necessary steps to avoid these problems. 8.4 Viewing Ethernet Port Flow By viewing Ethernet port flow, you can learn actual and historical bandwidth usage at BTS. This information allows you to adjust trail bandwidth in a timely manner to improve bandwidth usage. 8.5 Viewing Performance Data of an ATM Port By viewing performance data of an ATM port, you can learn running status of ATM services carried by the ATM port. The performance data includes the current performance data and historical performance data. 8.6 Viewing Lower Order Performance Data You can set the TUG structure to monitor the performance data of the lower order services in VC4s in the N3SL64 and N4SL16 boards. The maintenance personnel manage lower order performance data, to monitor and analyze the running status of lower order services. Issue 03 (2014-05-15)

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8.7 Viewing IP Performance of Ethernet Ports ET1 boards support monitoring Ethernet Performance of an Ethernet port. 8.8 Dumping Performance Data The performance data of transport NEs should be dumped in time to avoid the overflow of the performance data or damage. You can manually dump the performance data by using the Task Management. And you can also set the performance dumping conditions in the Task Management so that the U2000 automatically dumps the data, there are two types of automatic dumping in the Task Management, which are overflow-triggered dumping and scheduled dumping. 8.9 Forecasting the Failure Time of the Laser According to the changes in the history performance data of an optical component that is stored in the U2000, the U2000 can forecast when the optical component fails or what the performance value of an optical component is at a given time. In this way, you can decide when to replace the optical component. 8.10 Resetting Performance Registers After a network test or fault recovery, you need to reset the performance register to enter a new performance monitoring period. 8.11 Configuring the Q Value Performance Monitoring Configuring the Q value performance monitoring can query current and history Q value performance. Also, you can query and set the Q value performance threshold.

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8.1 Basic Concept You can use the performance management function to determine the potential risks of the network running and to reduce the network failure risks. You need to know some basic concepts before perform operations of performance monitoring.

8.1.1 Introduction to Performance Events When the optical transport network is running normally, the internal and external factors, such as noise sources, dispersion, and fiber break, may affect the transmission quality in the forms of bit error, jitter, drift, and delay. The influence is called transmission impairment. These impairments are presented as various performance events on the U2000. Performance Event Type

Description

Reference

SDH performanc e

SDH performance events monitor and evaluate bit error and jitter factors that will cause pointer justification on devices.

8.2 Viewing SDH/WDM Performance Data

Traditional SDH performanc e SDH-like performanc e

WDM performance

SDH performance events include SDH regenerator section (RS), multiplex section (MS), higher order path, lower order path, laser, board, and E1 performance events. WDM performance events monitor and evaluate bit error and jitter factors that will cause pointer justification on devices. WDM performance events include check and correction, device function, MS error bit, RS bit error, OTN, and fiber channel (FC) service performance events.

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Performance Event Type

Description

Reference

RMON performance

RMON performance events monitor and evaluate the communication quality of ports that carry data services.

8.3 Viewing RMON Performance Data

RMON performance events include Ethernet, CES, L2VPN, L3VPN, QoS, ATMoPWE3, ATM/IMA, tunnel, PW, ML-PPP, and SDH port performance events.

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Ethernet port performance

Ethernet port performance events monitor Ethernet services on ports.

8.4 Viewing Ethernet Port Flow

ATM port performance

ATM port performance events monitor ATM services on ports.

8.5 Viewing Performance Data of an ATM Port

Ethernet IP performance

Ethernet IP performance events monitor Ethernet IP performance of ports on ET1 boards.

8.7 Viewing IP Performance of Ethernet Ports

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Performance Event Type

Description

Reference

Lower order performance

Lower order performance events monitor performance of VC4 lower order services on N3SL64 and N4SL16 boards by setting the tributary unit group (TUG) structure.

8.6 Viewing Lower Order Performance Data

When a third-party lower order service enters the local equipment through the VC4 path, you can monitor the performance of this service. This helps you determine whether the performance or alarms of this service are of the local equipment. By setting the TUG structure in the receiving direction of the VC4 path, you can determine the class of the lower order service. If the class of a thirdparty lower order service is already determined, you can enable the monitoring of lower order alarms and set the specific alarms to be monitored, to monitor the performance of the service. For details see Figure 8-1.

Figure 8-1 Lower order performance VC4 Third-party network

Configured Service Unconfigured Service

NOTE

For details on the performance event types supported by devices, see Maintenance and Fault Management > Alarms and Events Handling > Performance Event List in the product documentation of the devices.

The performance is different from an alarm. When a performance event is reported, the service is not interrupted. The transmission quality, however, is degraded compared to the normal Issue 03 (2014-05-15)

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situation and the degradation is temporarily compensated by the error correction mechanism of the equipment. As the degradation factors increases, the performance threshold crossing and even an alarm may occur. You can use the performance management function to detect the degrade trend and to handle the trouble before the failure actually occurs. The indicator of a performance event is mainly reflected by the performance value.

8.1.2 Performance Reporting Process The performance reporting process starts when the board detects a performance event and ends when the U2000 informs you the performance event. Performance reporting consists of procedures such as enabling performance monitoring, automatically reporting the performance . Figure 8-2 shows the process for reporting a performance event. Figure 8-2 Performance reporting process

Enable performance monitoring

N

End

Y

The board collects the performance monitoring result and saves it to the performance register

The current performance crosses the threshold

Y

Report to the NMS as a performance exception event

N

Enable automatic reporting

N

End

Y

Report the performance data to the NMS and save it to the database

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Description l

Performance Monitoring Performance monitoring is realized on the board. By default, the board performance monitoring is enabled. For example, if 15-minute performance monitoring is set. Every time when a period starts, the board finds a free performance register and clears the data. Then, the board starts to count the performance events. When the monitoring period ends, the performance data is updated to the register. NOTE

The data in the performance register supports wrapped saving.

l

Automatic Reporting If the automatic reporting function is enabled, the SCC board automatically reports the performance event to the U2000 when a performance monitoring period ends. NOTE

l After automatic performance reporting is enabled, NE performance data can be automatically reported to the U2000 and saved to the database. This function does not apply to OpitX OSN 8800s. Their data still needs to be manually collected and saved to the database. l The reporting of performance data shares DCC bandwidth with the reporting of normal NE management information and the reporting of large performance data affects the network communication. As a result, you are not recommended to modify the configuration of performance reporting. By default, the performance monitoring can be available in the entire network but the function of automatically reporting the performance events should be configured only at the ports that have potential failure risks.

l

Performance Threshold Reporting If the U2000 detects the performance threshold crossing, it reports the problem as an abnormal event of performance threshold crossing. The abnormal event of performance threshold crossing is different from other abnormal events. The U2000 has special handling and supports special setting of the abnormal event of performance threshold crossing.

8.1.3 Current Performance and History Performance Performance data consists of current performance data and history performance data. You can use the function of viewing performance data to know the running status of services in a specific time.

Current Performance Current performance means the data that is saved in the current performance register of an NE. The current performance can be classified as 15-minute current and 24-hour current based on the monitoring period. When the current performance is viewed, the U2000 queries the performance data from the current performance register on the NE side.

History Performance History performance means the performance data that the NE detects in a specific period in the past. When the history performance data is queried, the system queries the performance data from the NE side or from the NM side depending on the location in which the data is saved. The ended current performance data is dumped to the history performance register of the NE. The process for synchronizing the history performance data in the NE history performance register to the database on the NM side is described as follows. Issue 03 (2014-05-15)

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After the automatic reporting of performance events is enabled on an NE, the NE automatically reports the performance event every time the monitoring period of the current performance ends. After the U2000 receives the event, it automatically saves the event to the history performance database. NOTE

Once the U2000 receives the performance event, it immediately gathers new current history data.

l

When you query the NE history performance data on the U2000, the U2000 updates the contents that are not wrapped in the NE history performance register to the database.

The U2000 can store NE performance data of at least the latest 7 days.

8.1.4 Performance Threshold You can set the performance threshold to mask the performance events that change within the normal range. In this way, you can focus on the performance events that are severely degraded. Threshold, also called tolerance, is the extreme value that supports the normal running of the transport network. The performance threshold is used to check whether the equipment is normally running. If a certain performance index exceeds the threshold, you need to notice the performance degrade and handle it. Normally, you need to leave some margin when setting the performance threshold to ensure that you determine the problem beforehand.

8.1.5 Performance Dumping You can use the performance dumping function to dump the history performance data on the U2000 to a specified folder as a file. In this way, the running performance of U2000 is improved. When an NE is running, a large number of performance data is generated. If the data is reported to the U2000, it is saved to the U2000 database. If the history performance data that is stored on the U2000 exceeds a certain limit, the U2000 operations is severely affected. In certain cases, the entire system may be crashed. Hence, you can set automatic dumping or periodical dumping on the U2000. After you set the parameters about dumping, the U2000 automatically dumps the data in the history library to a file to reduce the loads of the U2000 computer. You can manually back up or delete the dumped files. Normally, you need not manually configure the performance dumping parameters. In certain situations, for example, in a large network or if large performance changes occur in the short period, you can set a higher upper threshold value or a shorter dumping period. Before you change the dumping parameters, make sure that there is enough free space in the database and disk. If the speed of filtering history performance data is severely degraded after modification, you need to fine adjust the parameters later.

8.1.6 Performance Analysis The performance analysis function is used to predict the development trend of the performance value in a specific period in the future. It helps you to make the middle or long term maintenance plan.

Work Principle The performance index of the physical component on an NE develops according to its own development trend if there are no external factors. The performance analysis function considers Issue 03 (2014-05-15)

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this natural trend and at least five periods of history performance data to predict the trend of the performance index.

Applied Scenario If the fibers or services in a subnet of the network often become faulty, you can perform performance analysis and think of solutions beforehand, such as replacing a board or fiber.

8.2 Viewing SDH/WDM Performance Data To know whether potential problems that affect services and that are not accompanied by alarms, exist in the network, view the SDH/WDM performance data and take the necessary steps to avoid these problems.

Context Performance Type

Performance Event Type

SDH Performance

Gauge

Transmitted Optical Power, Radio Transmitted Signal Level, Cooling Current, Receive Optical Power, Radio Received Signal Level, Bias Current, Working Temperature, Cpu/Memory Usage, Others

Count

RS Bit Error(B1), Other Errors, MS Bit Error(B2), RS Outof-Frame Count, VC4 Path Error(B3), AU Pointer Justification, VC3/VC12/VC11 Path Error(B3/V5), TU Pointer Justification, IF Bit Error, FEC Performance

Gauge

Transmitted Optical Power, Cooling Current, Channel central wavelength offset, Receive Optical Power, Bias Current, Channel signal-to-noise ratio, Working Temperature, Channel central wavelength, Others

Count

RS Out-of-Frame Count, Bit Error on the Optical Data Segment, Optical Supervisory Channel Bit Error, RS Bit Error(B1), MS Bit Error(B2), Bit Error on the Optical Transport Section, AU Pointer Justification, TU Pointer Justification, TCM Performance, FEC Performance, Other Errors

WDM Performance

8.2.1 Setting Performance Monitoring Parameters By setting performance monitoring parameters of a specified NE or board properly, and starting the performance monitoring for this NE or board, you can obtain the detailed performance record during the running of the NE or board. This facilitates the performance status monitoring of services and NEs.

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8.2.1.1 Setting Performance Monitoring Time of NE By setting performance monitoring parameters of an NE properly and starting the performance monitoring for the NE, you can obtain the detailed performance record during the running of the NE. This facilitates the monitoring and analysis of the NE running status performed by maintenance personnel.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

It is applicable to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

The NE time must be synchronized with the U2000 server time.

Context Batch configuration of performance monitoring time is implemented mainly in new deployment and expansion scenarios. If you need to adjust a single NE, set the performance monitoring time just for the NE.

Procedure l

Configure the performance monitoring time for multiple NEs at a time. 1.

Choose Performance > Set NE Performance Monitoring Time (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Performance Monitoring > Set NE Performance Monitoring Time (application style) from the main menu.

2.

Select NEs from the NE list. Click

3.

Click Query to query the data from the NE.

4.

Select one or more NEs, and set the parameters of the 15-minute and 24-hour performance monitor time according to the requirement.

.

NOTE

l The start time must be later than the current time of the network management system and the end time must be later than the start time. l If the end time is not set, this indicates that the performance monitoring starts from the start time and does not stop.

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Click Apply and then click Close in the Operation Result dialog box.

Configure the performance monitoring time for a single NE. 1.

In the NE Explorer, select an NE and choose Performance > NE Performance Monitor Time from the Function Tree.

2.

Click Query to query the data from the NE.

3.

Set the parameters of the 15-minute and 24-hour performance monitor time according to the requirement. Click Apply. NOTE

l The start time must be later than the current time of the network management system and the end time must be later than the start time. l If the end time is not set, this indicates that the performance monitoring starts from the start time and does not stop.

4.

Click Apply and then click Close in the Operation Result dialog box.

----End

8.2.1.2 Setting the Performance Reporting Status for a Single NE After you disable the performance auto-reporting of a specified NE, and then the NE does not report any performance events automatically to the NM when the performance events on the NE are raised.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the WDM NA series NEs.

Procedure Step 1 In the NE Explorer, select the NE and choose Configuration > NE Attribute from the Function Tree. Issue 03 (2014-05-15)

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Step 2 Click the Status Reporting drop-down list and select Enable Performance Report to enable the performance reporting status. A dialog box is displayed indicating that the operation was successful. NOTE

If you click Disable Performance Report, the NE does not report any performance events automatically to the NM when the performance events are raised. However, you can query these performance events from the NE manually.

Step 3 Click Close. ----End

8.2.1.3 Setting the NE Performance Event Monitoring Parameters This topic describes how to set the monitoring status and the automatic reporting status of monitored objects. The U2000 monitors the performance of all boards in the network, but the automatic reporting feature is disabled by default. You can modify the value of the attribute according to the requirement.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context The following table lists the NE types that support the NE performance event monitoring template. NE Type

NE Version

OptiX OSN 1800

V100R001C00 and later versions

OptiX OSN 3800

(V100R004C02) 5.52.04.20 (V100R005C00) 5.51.06.10

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OptiX OSN 6800

(V100R004C02) 5.51.04.20

OptiX OSN 8800 T16

V100R006C00 and later versions

OptiX OSN 8800 T32

V100R001C01 and later versions

OptiX OSN 8800 T64

V100R002C00 and later versions

OptiX RTN 9x0

V100R001C00 and later versions

OptiX PTN x900

V100R001C01 and later versions

OptiX Metro 1000

5.37.30.60, 5.37.30.69, 5.37.40.90, and 5.37.40.99

OptiX Metro 1000V3

5.37.54.20, 5.37.54.99, and 5.37.57.10

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NE Type

NE Version

OptiX OSN 1500

(V100R009C03) 5.36.30.10 and later versions

OptiX OSN 3500/3580

(V100R009C03) 5.21.30.10 and later versions

OptiX OSN 500

(V100R005C00) 5.62.05.10 and later versions

OptiX OSN 550

V100R003C00 and later versions

OptiX OSN 7500

(V100R009C03) 5.21.30.10 and later versions

OptiX OSN 7500 II

(V200R011C01) 5.21.31.50 and later versions

OptiX OSN 9650

(V100R001C00) 5.51.04.20 and later versions

Procedure l

Configure the performance event monitoring status for multiple NEs at a time. 1.

Choose Performance > Performance Template Management > Performance Event Monitor Status Template (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Performance Monitoring > Performance Template Management > Performance Event Monitor Status Template (application style) from the main menu.

2.

Click Performance Event Monitor Status Template tab.

3.

Select a desired template from the Template Name drop-down list. NOTE

When you customize the first performance event monitoring status template, you can set Template Name to Default Template only.

4.

Optional: Click Refresh to refresh the information about the template.

5.

According to the actual monitoring requirement, select a performance event and changes the values of the corresponding Monitor Status, 15-Minute Auto-Report, and 24-Hour Auto-Report parameters. NOTE

When you set the Monitor Status parameter of a performance event to Disabled, the corresponding 15-Minute Auto-Report and 24-Hour Auto-Report parameters are automatically changed to Disabled and dimmed.

6.

You can save the performance event monitoring status template as follows: – Click Save to directly save the modification. NOTE

The default template cannot be directly saved. That is, the Save button is grayed out for the default template.

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– Alternatively, you can click Save As to save the template as a new template and enter the name of the new template. 7.

In the Operation Result dialog box, click Close.

8.

Click Apply to. In the Apply to dialog box, select the objects that you apply the template to and click OK. In the Operation Result dialog box, click Close to apply the template to the selected objects in batches. NOTE

l You can apply a performance event monitoring status template to optical NEs, NEs, and cards. l For the application scope of this template, see Table 1.

l

Configure the performance event monitoring status for a single NE. 1.

In the NE Explorer, select a board and choose Performance > Performance Monitor Status from the Function Tree.

2.

Optional: Click Default to restore the default settings.

3.

Select a condition from the Monitored Object Filter Criteria drop-down list.

4.

Set the Monitor Status, 15-Minute Auto-Report and 24-Hour Auto-Report. NOTE

l For the Optix OSN 8800 series (V100R007C02 and later versions) NEs and the Optix OSN 9600/9800 series NEs, it do not support 15-Minute Auto-Report and 24-Hour AutoReport. l If you have already created a performance event monitoring status template for the boards, click Use Template and then select the desired template. Click Open.

5.

Click Apply.

6.

In the Operation Result dialog box, click Close.

----End

8.2.1.4 Setting Performance Threshold This topic describes how to set the performance threshold on boards on the U2000 for monitoring the performance status of boards and NEs. You can create a performance threshold template to set the performance threshold for multiple boards at a time.

Prerequisites You are an NMS user with "Operator Group" authority or higher.

Performance Threshold When an NE detects that a certain performance value is beyond the specified threshold, the NE reports the corresponding performance threshold crossing event. The performance threshold can divided into two types. l

Single threshold: When the performance count value reaches or exceeds the single threshold, a performance threshold crossing event is generated on the NE. When the performance count value is smaller than the single threshold, an event is generated on the NE indicating that the performance threshold crossing ends.

l

Double Thresholds: When the performance count value is beyond the range between the upper and lower thresholds, a performance threshold crossing event is generated on the NE.

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If the performance count value is in the range between the upper and lower thresholds, an event is generated on the NE indicating that the performance threshold crossing ends. NOTE

If you want to set a large number of performance threshold values, you can use the template that the U2000 provides to customize the performance threshold values.

Procedure l

Configure the performance threshold for multiple NEs at a time. 1.

Choose Performance > Performance Template Management > Performance Threshold Template (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Performance Monitoring > Performance Template Management > Performance Threshold Template (application style) from the main menu.

2.

Navigation Path – For an SDH/WDM NE: Select the SDH/WDM tab. – For an SONET/WDM NE (NA): Select the SONET/WDM (NA) tab.

3.

Select a template from the Template Name drop-down list. NOTE

If a newly-created performance threshold template does not exist, you can only select the Default Template.

4.

Modify the performance thresholds as required. NOTE

After the performance thresholds are changed, Apply to NEs is set to Yes automatically. If you set Apply to NEs to No manually, this performance event will not be applied to NEs or boards, and click refresh, the performance threshold value is set to the value in the default template.

5.

Save the template, and perform one of the following operations: NOTE

l Click Save to save the modification. l To save as a new template, click Save As and enter a template name.

l

6.

The Operation Result dialog box is displayed. Click Close.

7.

Click Apply to. In the Apply to dialog box, select the objects that you apply the template to and click OK. In the Operation Result dialog box, click Close to apply the template to the selected objects in batches.

Configure the performance threshold for a single NE. 1.

In the NE Explorer, click a board and choose Performance > Performance Threshold from the Function Tree.

2.

Optional: Click Default to restore the default settings.

3.

Select one or multiple performance events or types and set the Threshold Value. NOTE

If you have already created a performance threshold template for the boards, click Use Template and then select the desired template. Click Open.

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The Operation Result dialog box is displayed. Click Close.

----End

Follow-up Procedure You can view threshold-crossing records in the event logs.

8.2.2 Creating a Browsing Performance Filtering Template By creating and modifying performance filtering template, a network maintenance personnel can quickly view the performance events of specific NEs or boards.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

You are an NMS user with "Guests" authority or higher.

Context The Filter by Template function involves the following windows: Browse SDH Performance, Browse WDM Performance, and Browse Control Panel Performance.

Procedure Step 1 The navigation paths for the Filter by Template are as follows: l

Choose Performance > Browse SDH Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse SDH Performance (application style) from the main menu.

l

Choose Performance > Browse WDM Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse WDM Performance (application style) from the main menu.

l

Choose Performance > Browse Control Plane Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse Control Plane Performance (application style) from the main menu.

Step 2 In the Object Tree on the left of the Browse SDH Performance, Browse WDM Performance or Browse Control Panel Performance window, select one or more NEs or boards on NEs. Step 3 On the lower portion of the window for viewing performance, click Filter by Template and select Save from the drop-down list. Step 4 In the Enter the Name dialog box, enter the template name and click OK.

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NOTE

l After the template is saved, the name of the current template is displayed next to the window title. l When you save the template, the NEs or boards in only the current window are saved. l When you modify the original template, select Save from the drop-down list. The template does not need to be renamed.

----End

Follow-up Procedure In the Browse SDH Performance, Browse WDM Performance or Browse Control Panel Performance window, you can click Filter by Template and select Open from the drop-down list. In the dialog box that is displayed, select a template to browse the performance data.

8.2.3 Viewing Current Performance Data The current performance data has 15-minute and 24-hour intervals. To know whether services are normal within the current period of 15 minutes and 24 hours, you can view the current performance data.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

For details on performance event types, see 8.1.1 Introduction to Performance Events.

l

The service must be configured.

l

The performance monitoring parameters must be set.

l

The NE time must be synchronized with the time of the computer where the U2000 is installed.

Procedure Step 1 Navigation Path l

Choose Performance > Browse SDH Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse SDH Performance (application style) from the main menu. Click the Current Performance Data tab. NOTE

If you have set performance filter templates, click Filter by Template and choose Open from the displayed menu. In the Open window, select a required template and click Open to import the template.

l

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Choose Performance > Browse WDM Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse WDM Performance (application style) from the main menu. Click the Current Performance Data tab.

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NOTE

If you have set performance filter templates, click Filter by Template and choose Open from the displayed menu. In the Open window, select a required template and click Open to import the template.

l

In the NE Explorer, select an NE, and navigate to the user interface of viewing the performance data of boards or service objects in the following ways from the Function Tree. Equipment Type

Application Object

Navigation Path

SDH, WDM, PTN, RTN and Submarine equipment

Physical port

Select a desired board and choose Performance > Current Performance from the Function Tree.

NA WDM equipment

Physical port

Select a desired board and choose Performance > WDM Performance from the Function Tree. And click Current Performance Data tab.

SDH, PTN,RTN equipment

Unicast tunnel

Choose Configuration > MPLS Management > Unicast Tunnel Management from the Function Tree. Select one or more ingress tunnels, right-click and choose Browse Performance from the shortcut menu. In the dialog box displayed, click the Current Performance tab.

SDH, PTN,RTN equipment

MEP point

Choose Configuration > Ethernet Service OAM Management from the Function Tree. Select one or more MEP points, rightclick and choose Browse Performance from the shortcut menu. In the dialog box displayed, click the Current Performance tab.

Step 2 Optional: Complete the following information: Monitored Object Filter Criteria, Monitor Period. Select the performance event type in the Measure field and the Count field. NOTE

All performance events supported by the board are provided as options for setting the performance event.

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Step 3 Optional: In the Count area, check the Display Zero Data and Display Continuous Severely Errored Seconds check boxes. Step 4 Click Query to query the data from the NE. Step 5 Optional: Click Reset to reset the performance register of the queried performance event. NOTE

After the performance register is reset, the current performance data of this type is cleared. Then, a new performance monitoring period is started.

----End

8.2.4 Viewing Historical Performance Data The historical performance data has 15-minute and 24-hour intervals. You can view the historical performance data to learn the running status of services within some 15 minutes or 24 hours in the past.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

For details on performance event types, see 8.1.1 Introduction to Performance Events.

l

The service must be configured.

l

The performance monitoring parameters must be set.

l

Time has been synchronized between the U2000 and NEs.

Context NOTE

l If you select Query from NMS, historical performance data will be obtained from the U2000 database. l If you select Query from NE, a message will be sent through an interface to obtain historical performance data from NEs.

Procedure Step 1 Navigation Path l

Choose Performance > Browse SDH Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse SDH Performance (application style) from the main menu. Click the History Performance Data tab. NOTE

If you have set performance filter templates, click Filter by Template and choose Open from the displayed menu. In the Open window, select a required template and click Open to import the template.

l

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NOTE

If you have set performance filter templates, click Filter by Template and choose Open from the displayed menu. In the Open window, select a required template and click Open to import the template.

l

In the NE Explorer, select an NE, and navigate to the user interface of viewing the performance data of boards or service objects in the following ways from the Function Tree. Equipment Type

Application Object

Entry

SDH, WDM, PTN, RTN and Submarine equipment

Physical port

Select the related board, and then choose Performance > History Performance.

NA WDM equipment

Physical port

Select a desired board and choose Performance > WDM Performance from the Function Tree. And click History Performance Data tab.

SDH, PTN,RTN equipment

Unicast tunnel

Choose Configuration > MPLS Management > Unicast Tunnel Management. Select one or multiple ingress tunnels, and then right-click to choose Browse Performance. Click History Group tab.

SDH, PTN,RTN equipment

MEP point

Click Configuration to enter the related service type. Select one or multiple MEP points, and then rightclick to choose Browse Performance. Click History Group tab.

Step 2 Optional: Complete the information: Monitored Object Filter Criteria, Monitor Period, Ended From/To, Data Source and Performance Event Type. NOTE

l All performance events supported by the board are provided as options for setting the performance event. l Historical performance data of NEs changes with services. To query the latest historical performance data of NEs and save the data to the U2000 database, set Data Source to Query from NE and select Save to Database. Then the data is saved to the U2000 database and you can query it from the database by selecting Query from NMS next time.

Step 3 Optional: In the Display Options area, check Zero Data. Issue 03 (2014-05-15)

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Step 4 Click Query. The information is shown in the lower pane. Step 5 Optional: Click Graph. Select the Performance Event and Monitor Object in the dialog box. Click Show to view the graphic result. NOTE

It only applies to the performance events related to the optical power.

Step 6 Optional: Click Reset to reset the performance registers. NOTE

After the resetting, the historical performance data is deleting and a new performance monitoring period is beginning.

----End

8.2.5 Viewing UAT Records You can view records of unavailable time (UAT) to know the equipment performance. You can perform the following subfunctions: view cleared UAT events, view uncleared UAT events, query UAT events from an NE, and query UAT events from the U2000.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

For details on performance event types, see 8.1.1 Introduction to Performance Events.

l

The service must be configured.

l

The performance monitoring parameters must be set.

Context The occurrence of ten consecutive severely errored seconds (SESs) indicates the UAT. The UAT starts at the beginning of the ten seconds. The occurrence of ten consecutive non-SESs indicates the end of the UAT and that the available time starts.

Procedure Step 1 Navigation Path l

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Choose Performance > Browse SDH Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse SDH Performance (application style) from the main menu. Select the UAT tab.

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NOTE

l If you have set performance filter templates, click Filter by Template and choose Open from the displayed menu. In the Open window, select a required template and click Open to import the template. l Some boards only support queries of current and historical performance data and do not support queries of unavailable time (UAT) and performance threshold crossing events. In the performance browsing window, selected objects in the Object Tree remain unchanged when you switch between the Current Performance Data and History Performance Data tabs. However, selected objects are cleared when you switch to or from the UAT or Performance ThresholdCrossing Record tab.

l

Choose Performance > Browse WDM Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse WDM Performance (application style) from the main menu. Select the UAT tab. NOTE

l If you have set performance filter templates, click Filter by Template and choose Open from the displayed menu. In the Open window, select a required template and click Open to import the template. l Some boards only support queries of current and historical performance data and do not support queries of unavailable time (UAT) and performance threshold crossing events. In the performance browsing window, selected objects in the Object Tree remain unchanged when you switch between the Current Performance Data and History Performance Data tabs. However, selected objects are cleared when you switch to or from the UAT or Performance ThresholdCrossing Record tab.

l

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In the NE Explorer, select an NE, and navigate to the user interface of viewing the performance data of boards or service objects in the following ways from the Function Tree. Equipment Type

Application Object

Entry

SDH, WDM,PTN, RTN and Submarine equipment

Physical port

Select the related board, and then choose Performance > UAT Event.

PTN equipment

Unicast tunnel

Choose Configuration > MPLS Management > Unicast Tunnel Management. Select one or multiple ingress tunnels, and then right-click to choose Browse Performance. Click UAT tab.

PTN equipment

MEP point

Click Configuration to enter the related service type. Select one or multiple MEP points, and then rightclick to choose UAT tab.

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Step 2 Optional: Complete the following information: Monitored Object Filter Criteria, Display Options, Data Source, Functional Block Type and start/end time. The information displayed according to your selection. NOTE

All function blocks supported by the board are provided as options for setting the function block.

Step 3 Click Query to query data from the NE or the U2000. Step 4 Optional: Click Reset to reset the performance registers. NOTE

After the resetting, the UAT performance data is deleting and a new performance monitoring period is beginning.

----End

8.2.6 Viewing Performance Threshold Crossing The threshold crossing has 15-minute and 24-hour intervals. To detect the abnormal services and handle them in time, you can view the threshold crossing.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

For details on performance event types, see 8.1.1 Introduction to Performance Events.

l

The service must be configured.

l

The performance monitoring parameters must be set.

Context After you set the automatic reporting of the performance threshold crossing, if a performance threshold crossing event is generated on the NE, the NE automatically reports the event to the U2000. You can set this parameter to monitor the performance events of certain objects. NOTE

Disable this function if a large number of performance events may affect user operations by triggering display of dialog boxes for confirmation.

Procedure Step 1 Navigation Path l

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Choose Performance > Browse SDH Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse SDH Performance (application style) from the main menu. Select the Performance Threshold-Crossing Record tab. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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NOTE

l If you have set performance filter templates, click Filter by Template and choose Open from the displayed menu. In the Open window, select a required template and click Open to import the template. l Some boards only support queries of current and historical performance data and do not support queries of unavailable time (UAT) and performance threshold crossing events. In the performance browsing window, selected objects in the Object Tree remain unchanged when you switch between the Current Performance Data and History Performance Data tabs. However, selected objects are cleared when you switch to or from the UAT or Performance ThresholdCrossing Record tab.

l

Choose Performance > Browse WDM Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse WDM Performance (application style) from the main menu. Select the Performance Threshold-Crossing Record tab. NOTE

l If you have set performance filter templates, click Filter by Template and choose Open from the displayed menu. In the Open window, select a required template and click Open to import the template. l Some boards only support queries of current and historical performance data and do not support queries of unavailable time (UAT) and performance threshold crossing events. In the performance browsing window, selected objects in the Object Tree remain unchanged when you switch between the Current Performance Data and History Performance Data tabs. However, selected objects are cleared when you switch to or from the UAT or Performance ThresholdCrossing Record tab.

l

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In the NE Explorer, select an NE, and navigate to the user interface of viewing the performance data of boards or service objects in the following ways from the Function Tree. Equipment Type

Application Object

Entry

SDH, WDM, PTN, RTN and Submarine equipment

Physical port

Select the related board, and then choose Performance > UAT Event.

PTN equipment

Unicast tunnel

Choose Configuration > MPLS Management > Unicast Tunnel Management. Select one or multiple ingress tunnels, and then right-click to choose Browse Performance. Click UAT tab.

PTN equipment

MEP point

Click Configuration to enter the related service type. Select one or multiple MEP points, and then rightclick to choose UAT tab.

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Step 2 Optional: Complete the information: Monitored Object Filter Criteria, Monitor Period, Display Options, Performance Event Type, and start/end time. The information displayed according to your selection. NOTE

All performance events supported by the board are provided as options for setting the performance event.

Step 3 Click Query to query the data from the U2000. ----End

Follow-up Procedure If the number of performance events exceeds the threshold, dump some performance events and clear the performance event threshold crossing alarm. The alarm will not be reported after alarm synchronization.

8.2.7 Querying Performance Data of a Microwave Link Performance data of a microwave link includes 15-minute performance data and 24-hour performance data and is displayed in a table or graph. Performance data helps maintenance engineers learn about service running conditions in specified 15 minutes or 24 hours.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Applies to the RTN series NEs.

l

A microwave link must have been configured.

l

The performance monitoring parameters must be set.

l

NE time must be synchronized with the U2000 server time.

l

Browse the current performance data.

Procedure 1.

In the Main Topology, right-click a microwave link and choose Microwave Link Performance Statistics, In the dialog box that is displayed, click the Current Performance tab. NOTE

If multiple microwave links exist between two NEs, you need to expand the microwave link group before querying the microwave link performance statistics

The performance data of the NEs on the two ends of the microwave link is displayed in a list.

l

2.

Select Auto Refresh as required.

3.

Optional: Click Save As. The performance data of the microwave link is saved.

Browse the historical performance data. 1.

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NOTE

If multiple microwave links exist between two NEs, you need to expand the microwave link group before querying the microwave link performance statistics

The performance data of the NEs on the two ends of the microwave link is displayed in a list. 2.

Set values of the Resolution, Period Time, and Display Format parameters.

NOTE

When Display Mode is set to Report, the historical performance data of the microwave link is displayed in a table. When Display Mode is set to Chart, the historical performance data of the microwave link is displayed in a graph. l When Link Tx/Rx Power is selected, the receive power and transmit power of the microwave link are displayed in a graph. To display only the desired power parameters, click Legend and select the desired parameters and change their colors in the dialog box that is displayed. l When Links Errors is selected, the bit error statistics of the microwave link are displayed in a chart.

After the parameters are set, the performance data of the NEs on the two ends of the microwave link is displayed in a list or chart. 3.

Optional: Click Save As. The performance data of the microwave link is saved.

----End

8.2.8 Collecting the Performance Data To query and process NE performance data, you can collect the performance data automatically. The U2000 supports periodical NE performance data collection in two modes: NE Performance Collection or Transfers NE Performance Collection And Export. Then the U2000 is able to export the collection results and save the data to text files. This reduces replicated operations.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

The NE time must be synchronized with the U2000 server time.

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l

The performance monitoring time and the performance event monitor status of the NE must be configured. For details, see 8.2.1.1 Setting Performance Monitoring Time of NE and 8.2.1.3 Setting the NE Performance Event Monitoring Parameters.

l

For NEs that support the Ethernet feature and packet feature, the RMON performance monitoring time and the RMON performance event monitor status of the NE must be configured. For details, see 8.3.1.1 Setting the RMON Performance Monitoring Parameters for NE and 8.3.1.2 Setting the RMON Performance Event Monitoring Parameters.

l

Method 1

Procedure 1.

Choose Performance > NE Performance Collection (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Performance Monitoring > NE Performance Collection (application style) from the main menu.

2.

In the window that is displayed, click the NE tab.

3.

Select the desired NEs from the navigation tree in the left pane and click

4.

Click Query.

5.

Set the Enabled/Disabled for the NE, and click Apply.

6.

Click the Collection Parameters tab.

7.

Click Query.

8.

Set the performance monitoring period and the period that the U2000 collects NE performance data.

.

NOTE

The U2000 starts periodical collection task based on the collection period that you set. The CSV files containing the exported performance data are saved to U2000 installation directory/ server/var/dump/PerfFileData/trans/data/ by default.

9.

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Click Select Performance Event. In the Set Performance Event Collection dialog box that is displayed, set whether the performance event to be collected by the U2000.

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NOTE

l You can click the Performance or RMON Performance tab according to the NE features. In the lower pane of the dialog box, double-click the Collection column on the right of a performance event and select Enable or Disable from the drop-down list. l In the upper pane of the dialog box, you can set Performance Event and Collection and click Filter to query the collection status of the performance event.

10. In the Set Performance Event Collection dialog box, click Apply to save the configuration. In the dialog box that is displayed, click Closed. 11. In the Set Performance Event Collection dialog box, click Closed. 12. In the Collection Parameters window, click Apply. In the dialog box that is displayed, click Closed. l

Method 2 1.

Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu.

2.

Click New.

3.

In the New Task dialog box, enter the task name, select the Run Type, and select Transfers NE Performance Collection And Export from the Task Type drop-down list. Then, click Next.

4.

Set the time and period. – If Execution Type is One-time, set Start time and click Next. – If Execution Type is Periodic, set Start time and Period, and click Next.

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NOTE

l Performance data collection involves abundant data. It is recommended that you perform the 15-minute performance collection every three days, 24-hour performance collection every six days, at the time when network traffic is light. l The time difference between two tasks must be longer than the execution duration of the previous task. (The execution duration approximately equals 30s multiplies the number of boards involved in the previous task.)

5.

Click SDH or WDM, and click

6.

Select the desired NE and board and click Next.

to refresh the list.

NOTE

You can use the search function to quickly search out the desired NE or board.

7.

Set Monitored Object Filter Criteria, Monitor Period, and Performance Event Type. Then, click Next. NOTE

For Performance Event Type, select items on the Gauge or Count tab or on both tabs.

8.

Optional: Check the Export File check box and select the type of the performance events that you want to export from Performance Event Type. Click Finish. A scheduled task is successfully created. NOTE

l For Performance Event Type, select items on the Gauge or Count tab or on both tabs. l Path displays the relative path in the /server/var/dump/PerfLog directory and cannot be modified. l The file is exported in .txt format.

9.

Optional: Double-click a scheduled task to modify the parameters of the task.

10. Optional: Right-click a scheduled task and choose Timely Suspend/Resume to set the suspend time or the resume time for the task. 11. Optional: Right-click a scheduled task and choose Run At Once to start executing the task. NOTE

Run At Once means to immediately execute the task, no matter the scheduled time comes. Resume means to start the scheduled task. The task is executed at the scheduled time.

----End

8.2.9 Analyzing History Performance Data To know the operational status of the equipment, you can analyze the history performance data recorded on the U2000 or on the NE.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

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Procedure Step 1 Choose Performance > Analyze History Performance Data (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Analyze History Performance Data > Analyze History Performance Data (application style) from the main menu. Step 2 In the Object Tree, select one module of a board and click

.

Step 3 Complete the following information: Monitor Period, Display Mode and Time Range. Step 4 Select Query from NE or Query from U2000. Step 5 Click Query to query the data on the NE or that stored in the U2000. ----End

8.3 Viewing RMON Performance Data To know whether potential problems that affect the carry data services and that are not accompanied by alarms, exist in the network, view the performance data. Then, take the necessary steps to avoid these problems.

Context RMON is used to monitor and evaluate the communication quality of the ports that carry data services. It is one network management standard that is widely applied. RMON contains Statistics Group, History Group, History Control Group, and Alarm Group. RMON Type

Description

Statistics Group

Statistics group information indicates the statistic value of every monitoring port on the equipment. It collects statistics on the accumulated or incremental information after the statistics group is created. You can use the function of RMON statistics and management to monitor the using status of the port and collect statistics on the faults occurs when the port is used.

History Group

After the RMON historical group is configured, the port periodically collects the network statistics information. The statistics information is temporarily saved for easy handling. You can view the historical groups to read the statistics information. NOTE For RMON performance, 15 historical groups can be queried by default. The quantity can be changed to a number ranging from 1 to 15.

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RMON Type

Description

History Control Group

You can set the historical control group to modify the method that the port obtains the statistics information of historical groups.

Alarm Group

You can set the alarm group to monitor the specified alarm variables such as port statistics data. When the value of the monitored data is beyond the defined threshold, an alarm occurs. You can handle the alarm based on the alarm definition.

8.3.1 Setting RMON Performance Monitoring Parameters By setting RMON performance monitoring parameters of an Ethernet board properly, starting the RMON performance monitoring for this board, and setting the automatic reporting status of the RMON performance data, you can obtain the detailed performance record during the running of the Ethernet board.

8.3.1.1 Setting the RMON Performance Monitoring Parameters for NE The U2000 supports setting the starting or stopping, type, start time and end time of the NE performance monitoring. By setting the RMON performance monitoring parameters of an NE properly, you can obtain the detailed performance record during the running of the NE. This facilitates the monitoring and analysis of the NE running status performed by maintenance personnel.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context Batch configuration of the RMON performance monitoring time is implemented mainly in new deployment and expansion scenarios. If you need to adjust a single NE, set the RMON performance monitoring time just for the NE.

Procedure l

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Configure the RMON performance monitoring time for multiple NEs at a time. 1.

Choose Performance > RMON History Control Group Management (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Performance Monitoring > RMON History Control Group Management (application style) from the main menu.

2.

Select NEs from the NE list. Click

.

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3.

Click Query to query the data from the NE.

4.

Select desired NEs, set Enable to Enabled for 30-Sencond, 30-Minute, Custom Period 1, and Custom Period 2, and set History Register Count. NOTE

You can set Period Length only after enabling Custom Period1 or Custom Period2.

5. l

Click Apply and then click Close in the Operation Result dialog box.

Configure the RMON performance monitoring time for a single NE. 1.

Click the NE in the NE Explorer, and choose Performance > RMON History Control Group from the Function tree.

2.

Click Query to query the data from the NE.

3.

Select desired NEs, set Enable to Enabled for 30-Sencond, 30-Minute, Custom Period 1, and Custom Period 2, and set History Register Count. NOTE

You can set Period Length only after enabling Custom Period1 or Custom Period2.

4.

Click Apply.

5.

Click OK in the Confirm dialog box. A prompt is displayed indicating that the operation is successful.

----End

8.3.1.2 Setting the RMON Performance Event Monitoring Parameters This topic describes how to configure the period for RMON performance event monitoring.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

Configure the RMON performance event monitoring status for multiple NEs at a time.

Procedure 1.

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Fix-Network Performance in Application Center and choose Performance Monitoring > Performance Template Management > Performance Event Monitor Status Template (application style) from the main menu. 2.

Click RMON Performance Event Monitor Status Template tab.

3.

Select a desired template from the Template Name drop-down list. NOTE

When you customize the first RMON performance event monitoring status template, you can set Template Name to Default Template only.

4.

Optional: Click Refresh to refresh the information about the template.

5.

According to the actual monitoring requirement, select a performance event and changes the values of the corresponding monitor status parameters.

6.

You can save the RMON performance event monitoring status template as follows: – Click Save to directly save the modification. NOTE

The default template cannot be directly saved. That is, the Save button is grayed out for the default template.

– Alternatively, you can click Save As to save the template as a new template and enter the name of the new template. 7.

In the Operation Result dialog box, click Close.

8.

Click Apply to. In the Apply to dialog box, select the objects that you apply the template to and click OK. In the Operation Result dialog box, click Close to apply the template to the selected objects in batches. NOTE

For the application scope of this template, see Table 1.

l

l

Configure the RMON performance event monitoring status for a single NE. 1.

In the NE Explorer, select a board and choose Performance > RMON Performance from the Function Tree.

2.

Click the RMON Setting tab.

3.

Select the port number of the board that you want to query.

4.

Click the Event tab.

5.

Click Query to query the current values of the performance events.

6.

According to the actual monitoring requirement, select a performance event and changes the values of the corresponding monitor status parameters.

7.

Click Apply. A prompt is displayed indicating that the operation is successful.

8.

Click Close.

Enable RMON performance monitoring on service objects. 1.

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Select the NE in the NE Explorer. To display the performance browse interface for physical ports or service objects, follow the listed entries in the Function Tree. Type (Example)

Entry

Physical port or sub-board

Select the board and choose Performance > RMON Performance.

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Type (Example)

Entry

Unicast tunnel

Choose Configuration > MPLS Management > Unicast Tunnel Management. Right-click one or several tunnels and select Browse Performance.

ML-PPP

Choose Configuration > Interface Management > MP Group Management. Right-click one or several MP groups and select Browse Performance.

PW

Choose Configuration > MPLS Management > PW Management. Right-click one or several PWs and select Browse Performance. If you need to browse the RMON performance of the PW used by each service type, such as the ATM service, CES service and Ethernet service, rightclick one or several PWs in the corresponding service interface and select Browse Performance.

ATM service

Choose Configuration > ATM Service Management. Right-click one or several ATM services and select Browse Performance.

CES service

Choose Configuration > CES Service Management. Right-click one or several CES services, or right-click one or several PWs in PW Basic Attributes, and then select Browse Performance. NOTE The UNI-UNI CES service does not support the performance browse function.

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Ethernet service

Choose Configuration > Ethernet Service. Select one Ethernet service type, right-click one or several services, and then select Browse Performance.

Link aggregation group

Choose Configuration > Interface Management > Link Aggregation Group Management. Right-click one or several link aggregation groups and select Browse Performance.

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Type (Example)

Entry

MEP point

Click Configuration and select the corresponding service type. Right-click one or several MEP points, and select Browse Performance.

2.

Click the RMON Setting tab.

3.

Select the performance event in Event. For example, set the enable status to 30Second. NOTE

You can also select several performance events, and set the status for time monitoring.

4.

Click Apply. A dialog box is displayed to show the operation result.

5.

Click Close.

----End

8.3.1.3 Setting Automatic Reporting of RMON Performance Events You can set automatic reporting of RMON performance events for a board.

Prerequisites You are an NMS user with "Operator Group" authority or higher. Applies to the MSTP series, WDM series, RTN series, PTN series, submarine series NEs.

Procedure Step 1 In the NE Explorer, select a board and choose Performance > Automatic RMON Performance Data Reporting Settings from the Function Tree. Step 2 Optional: Click Query to query the status of automatic reporting of performance events. Step 3 Select a performance event, right-click and choose 15-Min Automatic Reporting Status from the shortcut menu, to set the status of automatic reporting in the 15-minute interval. Step 4 Select a performance event, right-click and choose 24-Hour Automatic Reporting Status from the shortcut menu, to set the status of automatic reporting in the 24-hour interval. Step 5 Click Apply. A prompt appears telling you that the operation was successful. Step 6 Click Close. ----End

8.3.1.4 Setting the RMON Performance Threshold Set the parameters related to the threshold detection for the RMON performance event. In this way, the reporting of abnormal performance events can be controlled. Issue 03 (2014-05-15)

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Prerequisites You are an NMS user with "Guests" authority or higher.

Performance Threshold When an NE detects that a certain performance value is beyond the specified threshold, the NE reports the corresponding performance threshold crossing event. The performance threshold can divided into two types. l

Single threshold: When the performance count value reaches or exceeds the single threshold, a performance threshold crossing event is generated on the NE. When the performance count value is smaller than the single threshold, an event is generated on the NE indicating that the performance threshold crossing ends.

l

Double Thresholds: When the performance count value is beyond the range between the upper and lower thresholds, a performance threshold crossing event is generated on the NE. If the performance count value is in the range between the upper and lower thresholds, an event is generated on the NE indicating that the performance threshold crossing ends. NOTE

If you want to set a large number of performance threshold values, you can use the template that the U2000 provides to customize the performance threshold values.

Procedure l

Configure the performance threshold for multiple NEs at a time. 1.

Choose Performance > Performance Template Management > Performance Threshold Template (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Performance Monitoring > Performance Template Management > Performance Threshold Template (application style) from the main menu.

2.

Navigation Path – For an SDH/WDM NE: Select the SDH/WDM tab. – For an SONET/WDM NE (NA): Select the SONET/WDM (NA) tab.

3.

Select a template from the Template Name drop-down list. NOTE

If a newly-created performance threshold template does not exist, you can only select the Default Template.

4.

Modify the performance thresholds as required. NOTE

After the performance thresholds are changed, Apply to NEs is set to Yes automatically. If you set Apply to NEs to No manually, this performance event will not be applied to NEs or boards, and click refresh, the performance threshold value is set to the value in the default template.

5.

Save the template, and perform one of the following operations: NOTE

l Click Save to save the modification. l To save as a new template, click Save As and enter a template name.

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6.

The Operation Result dialog box is displayed. Click Close.

7.

Click Apply to. In the Apply to dialog box, select the objects that you apply the template to and click OK. In the Operation Result dialog box, click Close to apply the template to the selected objects in batches.

Configure the RMON performance threshold for a single NE. 1.

In the NE Explorer, click a board and choose Performance > RMON Performance.

2.

Click the RMON Setting tab.

3.

Click the Event tab.

4.

Set the Threshold Detect state, Upper Threshold and Lower Threshold for related performance events as required. NOTE

l The threshold detect attribute cannot be set for all performance events. Whether the threshold detect attribute can be set for all performance events depends on the equipment. l According to the Threshold Detect status, a comparison is made between the performance event and Upper Threshold or Lower Threshold to decide whether to report the performance event.

5.

Click Apply. A dialog box is displayed to show the operation result.

6.

Click Close.

----End

Follow-up Procedure You can view threshold-crossing records in the event logs.

8.3.2 Viewing Statistics Group Performance of an Ethernet Port To know the real-time statistics, you can view the statistic group performance data of an Ethernet port.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

The Ethernet service must be configured.

l

The performance monitoring parameters must be set.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Procedure Step 1 Select the NE in the NE Explorer. To display the performance browse interface for physical ports or service objects, follow the listed entries in the Function Tree.

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Application Object

Entry

SDH, WDM, PTN, RTN and Physical port Submarine equipment

Select the board and choose Performance > RMON Performance.

PTN equipment

Sub-board

Select the board and choose Performance > RMON Performance.

SDH, PTN,RTN equipment

Unicast tunnel

Choose Configuration > MPLS Management > Unicast Tunnel Management. Right-click one or several tunnels and select Browse Performance.

SDH, PTN,RTN equipment

PW

Choose Configuration > MPLS Management > PW Management. Right-click one or several PWs and select Browse Performance. If you need to browse the RMON performance of the PW used by each service type, such as the ATM service, CES service and Ethernet service, right-click one or several PWs in the corresponding service interface and select Browse Performance.

SDH, PTN equipment

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ATM service

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Choose Configuration > ATM Service Management. Right-click one or several ATM services and select Browse Performance.

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Equipment Type

Application Object

Entry

SDH, PTN,RTN equipment

CES service

Choose Configuration > CES Service Management. Right-click one or several CES services, or right-click one or several PWs in PW General Attributes, and then select Browse Performance. NOTE The UNI-UNI CES service does not support the performance browse function.

SDH, PTN,RTN equipment

Ethernet service

Choose Configuration > Ethernet Service. Select one Ethernet service type, rightclick one or several services, and then select Browse Performance.

SDH, PTN,RTN equipment

Link aggregation group

Choose Configuration > Interface Management > Link Aggregation Group Management. Right-click one or several link aggregation groups and select Browse Performance.

SDH, PTN,RTN equipment

MEP point

Click Configuration and select the corresponding service type. Right-click one or several MEP points, and select Browse Performance.

Step 2 Click the Statistics Group tab. Step 3 Select a port. Step 4 Select the performance events. Set the Query Conditions and Display Mode. Step 5 Click Start. ----End

8.3.3 Viewing Historical Group Performance You can view the historical group performance data. The historical group performance data contains the statistics of Ethernet performance data within a period. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

The Ethernet service must be configured.

l

The performance monitoring parameters must be set.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs. NOTE

Time zones are correctly set for the U2000 and involved NEs, and time is consistent between the U2000 and NEs.

Procedure Step 1 Select the NE in the NE Explorer. To display the performance browse interface for physical ports or service objects, follow the listed entries in the Function Tree. Equipment Type

Application Object

Entry

SDH, WDM, PTN, RTN and Physical port Submarine equipment

Select the board and choose Performance > RMON Performance.

PTN equipment

Sub-board

Select the board and choose Performance > RMON Performance.

SDH, PTN,RTN equipment

Unicast tunnel

Choose Configuration > MPLS Management > Unicast Tunnel Management. Right-click one or several tunnels and select Browse Performance.

SDH, PTN,RTN equipment

PW

Choose Configuration > MPLS Management > PW Management. Right-click one or several PWs and select Browse Performance. If you need to browse the RMON performance of the PW used by each service type, such as the ATM service, CES service and Ethernet service, right-click one or several PWs in the corresponding service interface and select Browse Performance.

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Equipment Type

Application Object

Entry

SDH, PTN equipment

ATM service

Choose Configuration > ATM Service Management. Right-click one or several ATM services and select Browse Performance.

SDH, PTN,RTN equipment

CES service

Choose Configuration > CES Service Management. Right-click one or several CES services, or right-click one or several PWs in PW General Attributes, and then select Browse Performance. NOTE The UNI-UNI CES service does not support the performance browse function.

SDH, PTN,RTN equipment

Ethernet service

Choose Configuration > Ethernet Service. Select one Ethernet service type, rightclick one or several services, and then select Browse Performance.

SDH, PTN,RTN equipment

Link aggregation group

Choose Configuration > Interface Management > Link Aggregation Group Management. Right-click one or several link aggregation groups and select Browse Performance.

SDH, PTN,RTN equipment

MEP point

Click Configuration and select the corresponding service type. Right-click one or several MEP points, and select Browse Performance.

Step 2 Click the History Group tab. Step 3 Complete the information: Select port, performance events, query period, Sampling Period and Display Mode. Step 4 Click Query. The information is shown in the lower pane. ----End Issue 03 (2014-05-15)

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8.4 Viewing Ethernet Port Flow By viewing Ethernet port flow, you can learn actual and historical bandwidth usage at BTS. This information allows you to adjust trail bandwidth in a timely manner to improve bandwidth usage.

8.4.1 Setting Ethernet Port Flow Monitoring By setting the Ethernet port flow monitoring, you can monitor the flow of the Ethernet port and display the flow data of the last month on the U2000.

Prerequisites You are an NMS user with "Operator Group" authority or higher.

Procedure Step 1 In the NE Explorer, select an Ethernet board or an IF board and choose Performance > Ethernet Port Flow Monitoring from the Function Tree. Click the Set Monitoring tab. Step 2 Select a port and set the Flow Monitoring, Physical Bandwidth Monitoring and Bandwidth Usage Monitoring. NOTE

An Ethernet board can monitor the flow of up to 10 Ethernet ports, including IP ports and VC TRUNK ports. That is, you can set Flow Monitoring to Enabled for up to 10 Ethernet ports on an Ethernet board.

Step 3 Click Apply. A dialog box is displayed indicating that the operation is successful. Click Close. ----End

8.4.2 Query Ethernet Port Flow By querying the Ethernet port flow monitoring, you can accurately learn the actual bandwidth usage of the base and then adjust the bandwidth of trails. This helps to improve the bandwidth utilization.

Prerequisites You are an NMS user with "Guests" authority or higher. The corresponding monitoring status must be set to Enabled for the Ethernet port flow. For details, see 8.4.1 Setting Ethernet Port Flow Monitoring.

Background Information The NE collects the data every 15 minutes. An NE can collect the statistics on the flow data of the Ethernet ports in the latest 30 days from now. Issue 03 (2014-05-15)

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Procedure Step 1 In the NE Explorer, select an Ethernet board or an IF board and choose Performance > Ethernet Port Flow Monitoring from the Function Tree. Click the Query Flow tab. Step 2 Select a port from the Monitored Object drop-down list. Then, set Start Time, End Time, and Display Mode. NOTE

l When Display Mode is set to List, the data of the Ethernet port flow is displayed as a list in the U2000 user interface. l When Display Mode is set to Graphics, the data of the Ethernet port flow is displayed as a graph in the U2000 user interface.

Step 3 Click Query. The flow data on the port within the specific period is displayed. ----End

8.5 Viewing Performance Data of an ATM Port By viewing performance data of an ATM port, you can learn running status of ATM services carried by the ATM port. The performance data includes the current performance data and historical performance data.

8.5.1 Setting ATM Performance Monitoring Parameters of an NE The U2000 supports setting the starting or stopping, type, start time and end time of the NE performance monitoring. By properly setting ATM performance monitoring parameters and enabling ATM performance monitoring on NEs and their ATM boards, you can obtain the detailed performance record during the running of the NE. This facilitates the monitoring and analysis of the board running status performed by maintenance personnel.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the SDH series NEs.

l

The ATM board must be installed.

l

NE time is synchronized with the U2000 server.

Procedure Step 1 In the NE Explorer, select an NE and choose Performance > ATM Performance Monitor Period from the Function Tree to set the monitor period. Step 2 Click Apply. The Operation Result dialog box is displayed. Step 3 Click Close. Step 4 In the NE Explorer, select an NE and choose Performance > ATM Performance Monitor Time from the Function Tree. Step 5 Specify the Monitor Period and select the Enabled option button in the Set Monitor Time box. Issue 03 (2014-05-15)

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NOTE

Three options of monitor period are available. They are 15-minute, 24-hour, and custom period. To set the custom period, refer to Steps 1 through 3.

Step 6 Set the Start Time and End Time fields and click Apply. Step 7 The Operation Result dialog box is displayed indicating that the operation was successful. Step 8 Click Close. Step 9 In the NE Explorer, select an ATM board and choose Performance > ATM Performance Event Monitor Status from the Function Tree. Step 10 Set the monitored object in the Monitored Object Filter Criteria. Step 11 Select a value in the 15-Minute Monitor, 24-Hour Monitor, Custom Period Monitor, 15Minute Auto-Report, 24-Hour Auto-Report and Custom Period Auto-Report fields. Step 12 Click Apply. ----End

8.5.2 Viewing Current Performance Data of an ATM Port You can view the current performance data of the port to know the operational status of ATM services through an ATM port.

Prerequisites You are an NMS user with "Guests" authority or higher. The ATM service must be configured. The performance monitoring parameters must be set. Applies to the SDH equipment.

Procedure Step 1 In the NE Explorer, select an ATM board and choose Performance > ATM Performance RealTime Monitor > Port Performance Data from the Function Tree. Step 2 Select a port. Step 3 Complete the following information: Monitor Period, Monitor Interval (s) and Display Number of Data Column. Step 4 Click Start. ----End

8.5.3 Viewing History Performance Data of an ATM Port You can view the history performance data of the port to know the operational status of ATM services through an ATM port, within a specified period. Issue 03 (2014-05-15)

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Prerequisites You are an NMS user with "Guests" authority or higher. The ATM service must be configured. The performance monitoring parameters must be set. Applies to the MSTP, WDM, RTN, submarine equipment.

Procedure Step 1 In the NE Explorer, select an ATM board and choose Performance > ATM History Performance > Port Performance Data from the Function Tree. Step 2 Complete the following information: Monitored Object, Query Period and time range. Step 3 Click Query, and the information is displayed in the Query Result pane. ----End

8.6 Viewing Lower Order Performance Data You can set the TUG structure to monitor the performance data of the lower order services in VC4s in the N3SL64 and N4SL16 boards. The maintenance personnel manage lower order performance data, to monitor and analyze the running status of lower order services.

Context For the concept of lower order path performance, see 8.1.1 Introduction to Performance Events.

8.6.1 Setting the Lower Order Performance Monitoring Status You can enable performance monitoring for a lower order path, to obtain the detailed performance data of the lower order path in the running state. The performance data helps the maintenance personnel to monitor and analyze the running status of services. After you enable performance monitoring for a lower order path, you can set which performance events you can monitor for this path.

Prerequisites l

You are an NMS user with "Maintenance Group" authority or higher.

l

Applies to the N3SL64 and N4SL16 boards.

Procedure Step 1 In the NE Explorer, select a board and select Configuration > Set TUG Structure from the Function Tree. Step 2 Set Direction to Receive, and set TUG3-1 Structure Type, TUG3-2 Structure Type and TUG3-3 Structure Type to Not Configured, VC12 or VC3 as required. Issue 03 (2014-05-15)

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Step 3 Click Apply. Then, in the Operation Result dialog box, click Close. Step 4 Select VC4 Path, right-click, and choose Lower Order Performance Management from the shortcut menu. Step 5 In the Lower Order Performance Management window, select Monitored Object and set Monitor Status to Enabled. Step 6 Click Apply. Then, in the Operation Result dialog box, click Close. Step 7 In the Lower Order Performance Management window, click the Performance ThresholdCrossing Setting tab. Step 8 Set the Monitor Status and Threshold-Crossing Enable Status of a performance event. Step 9 Click Apply. Then, in the Operation Result dialog box, click Close. ----End

8.6.2 Setting the Lower Order Performance Threshold The NE reports an event when it detects that a lower order performance value exceeds the specified threshold. According to the requirement, you can set different thresholds for lower order performance events.

Prerequisites l

You are an NMS user with "Maintenance Group" authority or higher.

l

Applies to the N3SL64 and N4SL16 boards.

Procedure Step 1 In the NE Explorer, select a board and select Configuration > Set TUG Structure from the Function Tree. Step 2 Set Direction to Receive, and set TUG3-1 Structure Type, TUG3-2 Structure Type and TUG3-3 Structure Type to Not Configured, VC12 or VC3 as required.

Step 3 Click Apply. Then, in the Operation Result dialog box, click Close. Step 4 Select VC4 Path, right-click, and choose Lower Order Performance Management from the shortcut menu. Issue 03 (2014-05-15)

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Step 5 In the Lower Order Performance Management window, click the Performance ThresholdCrossing Setting tab. Step 6 Double-click the parameter field, enter the threshold value. Step 7 Click Apply. Then, in the Operation Result dialog box, click Close. ----End

8.6.3 Viewing Current Lower Order Performance Data After you enable performance monitoring for a lower order path, you can set which performance events you can monitor for this path.

Prerequisites l

You are an NMS user with "Maintenance Group" authority or higher.

l

Applies to the N3SL64 and N4SL16 boards.

Procedure Step 1 In the NE Explorer, select a board and select Configuration > Set TUG Structure from the Function Tree. Step 2 Set Direction to Receive, and set TUG3-1 Structure Type, TUG3-2 Structure Type and TUG3-3 Structure Type to Not Configured, VC12 or VC3 as required.

Step 3 Click Apply. Then, in the Operation Result dialog box, click Close. Step 4 Select VC4 Path, right-click, and choose Lower Order Performance Management from the shortcut menu. Step 5 In the Lower Order Performance Management window, click the Current Performance tab. Step 6 Select the Object, Monitor Period, and duration. Click Query to view the current lower order performance data. Step 7 In the Operation Result dialog box, click Close. ----End

8.6.4 Viewing History Lower Order Performance Data History lower order performance data has 15-minute and 24-hour intervals. To know the operational status of services within the period of the last 15 minutes and last 24 hours, you can view the history performance data. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with "Maintenance Group" authority or higher.

l

Applies to the N3SL64 and N4SL16 boards.

Procedure Step 1 In the NE Explorer, select a board and select Configuration > Set TUG Structure from the Function Tree. Step 2 Set Direction to Receive, and set TUG3-1 Structure Type, TUG3-2 Structure Type and TUG3-3 Structure Type to Not Configured, VC12 or VC3 as required.

Step 3 Click Apply. Then, in the Operation Result dialog box, click Close. Step 4 Select VC4 Path, right-click, and choose Lower Order Performance Management from the shortcut menu. Step 5 In the Lower Order Performance Management window, click the History Performance tab. Step 6 Select the Object, Monitor Period, Data Source and duration. Click Query to view the history lower order performance data. Step 7 In the Operation Result dialog box, click Close. ----End

8.6.5 Viewing UAT Records for a Lower Order Service If an UAT event occurs in a board, it indicates that the performance of a service is deteriorated, you need to handle and troubleshoot the UAT event as soon as possible. You can view the UAT records to monitor the performance of a lower order service.

Prerequisites l

You are an NMS user with "Maintenance Group" authority or higher.

l

Applies to the MSTP equipment.

l

Applies to the N3SL64 and N4SL16 boards.

Procedure Step 1 In the NE Explorer, select a board and select Configuration > Set TUG Structure from the Function Tree. Step 2 Set Direction to Receive, and set TUG3-1 Structure Type, TUG3-2 Structure Type and TUG3-3 Structure Type to Not Configured, VC12 or VC3 as required. Issue 03 (2014-05-15)

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Step 3 Click Apply. Then, in the Operation Result dialog box, click Close. Step 4 Select VC4 Path, right-click, and choose Lower Order Performance Management from the shortcut menu. Step 5 In the Lower Order Performance Management window, click the UAT tab. Step 6 Select the Object, Options, Data Source and duration, and click Query to view the UAT records. Step 7 In the Operation Result dialog box, click Close. ----End

8.6.6 Viewing Lower Order Performance Threshold-Crossing Records The lower order performance threshold crossings have 15-minute and 24-hour intervals. To detect the abnormal services and handle them in time, you can view the threshold crossings.

Prerequisites l

You are an NMS user with "Maintenance Group" authority or higher.

l

Applies to the N3SL64 and N4SL16 boards.

Procedure Step 1 In the NE Explorer, select a board and select Configuration > Set TUG Structure from the Function Tree. Step 2 Set Direction to Receive, and set TUG3-1 Structure Type, TUG3-2 Structure Type and TUG3-3 Structure Type to Not Configured, VC12 or VC3 as required.

Step 3 Click Apply. Then, in the Operation Result dialog box, click Close. Step 4 Select VC4 Path, right-click, and choose Lower Order Performance Management from the shortcut menu. Step 5 In the Lower Order Performance Management window, click the Performance ThresholdCrossing Setting tab. Issue 03 (2014-05-15)

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Step 6 Select the Object, Monitor Period, Options and duration. Click Query to view threshold crossings. Step 7 In the Operation Result dialog box, click Close. ----End

8.7 Viewing IP Performance of Ethernet Ports ET1 boards support monitoring Ethernet Performance of an Ethernet port.

8.7.1 Setting IP Performance Monitoring Parameters of an NE The U2000 supports setting the starting or stopping, type, start time and end time of the NE performance monitoring. By properly setting IP performance monitoring parameters and enabling IP performance monitoring on NEs and boards, you can obtain the detailed IP performance record during the running of the NE.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the ET1 board of the OptiX 2500+ (Metro3000). The interface board must be configured.

l

NE time is synchronized with the U2000 server.

Procedure Step 1 In the NE Explorer, select an NE and choose Performance > IP Performance Monitor Period from the Function Tree to set the monitor period. Step 2 Click Apply. The Operation Result dialog box is displayed. Step 3 Click Close. Step 4 In the NE Explorer, select an NE and choose Performance > IP Performance Monitor Time from the Function Tree. Step 5 Select the Enabled option button. Step 6 Set the Start Time and End Time. Step 7 Click Apply and the Operation Result dialog box is displayed. Step 8 Click Close. Step 9 In the NE Explorer, select a board and choose Performance > IP Performance Event Monitor Status from the Function Tree. Step 10 In the Monitored Object Filter Criteria, set the monitor object. Step 11 Set the Monitor Status, 30-Second Auto-Report, 30-Minute Auto-Report and Custom Period Auto-Report fields. Step 12 Click Apply. The Operation Result is displayed indicates that the operation was successful. Issue 03 (2014-05-15)

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Step 13 Click Close. ----End

8.7.2 Viewing Current Performance Data of an Ethernet Port You can view the current performance data of an Ethernet port.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

The Ethernet service must be configured.

l

The performance monitoring parameters must be set.

l

Applies to the ET1 board of the OptiX 2500+ (Metro3000). The interface board must be configured.

Procedure Step 1 In the NE Explorer, select an Ethernet board and choose Performance > IP Performance Realtime Monitor from the Function Tree. Step 2 Select a value from the Monitored Object drop-down list. Step 3 Select a value from the Monitor Interval (s) and Display Number of Data Column drop-down lists. Step 4 Click Query. ----End

8.7.3 Viewing History Performance Data of an Ethernet Port To know the operational status of Ethernet services through an Ethernet port within a defined period, you can view the history performance data of an Ethernet port.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

The Ethernet service must be configured.

l

The performance monitoring parameters must be set.

l

Applies to the ET1 board of the OptiX 2500+ (Metro3000). The interface board must be configured.

Procedure Step 1 In the NE Explorer, select an Ethernet board and choose Performance > IP History Performance from the Function Tree. Step 2 Complete the information: Monitored Object, Query Period, and Time Range. Step 3 Click Query. ----End Issue 03 (2014-05-15)

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8.8 Dumping Performance Data The performance data of transport NEs should be dumped in time to avoid the overflow of the performance data or damage. You can manually dump the performance data by using the Task Management. And you can also set the performance dumping conditions in the Task Management so that the U2000 automatically dumps the data, there are two types of automatic dumping in the Task Management, which are overflow-triggered dumping and scheduled dumping.

Context Performance data is dumped to .txt files in the default or user-defined directory. The default directory varies with OS as follows: l

If the Solaris-based U2000 server is used, the default path is /opt/oss/server/var/dump/ PerfLog.

l

If the Windows-based U2000 server is used, the default path is \oss\server\var\dump \PerfLog.

A maximum of 50 Ethernet performance indicators can be queried on the U2000. If more than 50 indicators are queried, wrapping occurs.

8.8.1 Dumping Performance Data Manually By manually dumping performance data, you can save the history performance data of the transport NEs, which is recorded in the U2000 to the specified directory at any time. The number of records in the databases is reduced, and as a result the running speed of the system is increased.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Procedure Step 1 Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu. Step 2 In the navigation tree on the left of the Task Management window, choose Manual Dump. Step 3 In the task list, double-click required Performance Event Manual Dump to check the task attribute. Step 4 Right-click to select Run At Once to complete the task. ----End

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Result The manually dumped performance data is saved as a file in the specified directory, but not displayed in the History Performance Data window. NOTE

When the value of the performance data, including bit errors, is 0, services are normal and are not displayed in the exported dumping data.

8.8.2 Dumping Performance Data Periodically By periodically dumping the performance data, you can save the history performance data of the transport NEs, which is recorded in the U2000 to the specified directory. When the number of records in the databases is reduced, the running speed of the system increases.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context You can use Overflow Dump or Periodic Dump to automatically dump the data. l

If you select the overflow dump mode, the U2000 automatically dumps some data to the specified path when the data exceeds the threshold.

l

If you select the periodic dump mode, the U2000 periodically dumps the data to the specified path.

l

Overflow dump and periodic dump can work together. In this case, the U2000 dumps the data or log according to the settings of overflow dump and periodic dump.

Procedure Step 1 Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu. Step 2 In the navigation tree on the left of the Task Management window, choose Database Capacity Management. Step 3 In the task list, double-click required Performance Event Period Dump. Step 4 In the Attribute dialog box, modify common parameters and extended parameters. Step 5 Click OK. ----End

Result The automatically dumped performance data is saved as a file in the specified directory, but not displayed in the History Performance Data window. Issue 03 (2014-05-15)

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NOTE

When the value of the performance data, including bit errors, is 0, services are normal and are not displayed in the exported dumping data.

8.8.3 Dumping Performance Data in the Overflow Way By dumping the performance data in the overflow way, you can save the history performance data of the transport NEs, which is recorded in the U2000 to the specified directory. When the number of records in the databases is reduced, the running speed of the system increases.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context You can use Overflow Dump or Periodic Dump to automatically dump the data. l

If you select the overflow dump mode, the U2000 automatically dumps some data to the specified path when the data exceeds the threshold.

l

If you select the periodic dump mode, the U2000 periodically dumps the data to the specified path.

l

Overflow dump and periodic dump can work together. In this case, the U2000 dumps the data or log according to the settings of overflow dump and periodic dump.

Procedure Step 1 Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu. Step 2 In the navigation tree on the left of the Task Management window, choose Overflow Dump. Step 3 In the task list, double-click the task of Performance Event Overflow Dump. Step 4 In the Attribute dialog box, modify common parameters and extended parameters. Step 5 Click OK. ----End

Result The dumped performance data in the overflow way is saved as a file in the specified directory, but not displayed in the History Performance Data window. NOTE

When the value of the performance data, including bit errors, is 0, services are normal and are not displayed in the exported dumping data.

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8.9 Forecasting the Failure Time of the Laser According to the changes in the history performance data of an optical component that is stored in the U2000, the U2000 can forecast when the optical component fails or what the performance value of an optical component is at a given time. In this way, you can decide when to replace the optical component.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

The board must support the query of performance data.

l

At least five days of performance data must be collected.

Procedure Step 1 Choose Performance > Medium-Term and Long-Term Performance Forecast (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Analyze History Performance Data > Medium-Term and Long-Term Performance Forecast (application style) from the main menu. Step 2 In the Object Tree, select one module of a board, and click

.

Step 3 Complete the information: Category of Forecast Basis and Forecast Input Conditions. Step 4 Click Forecast. The results are shown under Forecast Output Value and the corresponding diagram is displayed. ----End

8.10 Resetting Performance Registers After a network test or fault recovery, you need to reset the performance register to enter a new performance monitoring period.

Context Based on the type of the performance register, you can reset the following performance registers:

8.10.1 Resetting Board Performance Registers After a network test or fault recovery, you need to reset the performance register to enter a new performance monitoring period.

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Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Procedure Step 1 In the NE Explorer, select a board and choose Performance > Reset Board Performance Register from the Function Tree. Step 2 Select the ports and registers that you want to reset and click Reset. Step 3 Click Yes in the confirmation dialog box. A prompt appears indicating that the operation is successful. Step 4 Click Close. ----End

8.10.2 Resetting ATM Performance Registers After a network test or fault recovery, you need to reset the performance register to enter a new performance monitoring period.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

The ATM board must be configured.

Procedure Step 1 In the NE Explorer, select an ATM board and choose Performance > Reset ATM Performance Register from the Function Tree. Step 2 Select the ports and registers that you want to reset and click Reset. Step 3 Click Yes in the confirmation dialog box. A prompt appears indicating that the operation is successful. Step 4 Click Close. ----End

8.10.3 Resetting Ethernet Performance Registers After a network test or fault recovery, you need to reset the performance register to enter a new performance monitoring period.

Prerequisites l

You are an NMS user with "Operator Group" authority or higher.

l

The ET1 board must be configured.

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Procedure Step 1 In the NE Explorer, select an Ethernet board and choose Performance > Reset IP Performance Register from the Function Tree. Step 2 Select the ports and registers that you want to reset and click Reset. Step 3 Click Yes in the confirmation dialog box. A prompt appears indicating that the operation is successful. Step 4 Click Close. ----End

8.11 Configuring the Q Value Performance Monitoring Configuring the Q value performance monitoring can query current and history Q value performance. Also, you can query and set the Q value performance threshold. NOTE

For example, in FEC_BEF_CORER_FLOAT, FEC_AFT_CORER_FLOAT, FEC-AFTCOR-ER(BER) and FC-BEFCOR-ER(BER) four performance events about BER, the performance values show the BER before FEC and BER after FEC as well as the Q factor (unit: dB) converted from the BERs. The Q-factor is basically another kind of description of BER, and its advantage is that it has the potential to show the system margin simply in decibel unit. Q factors are converted from BERs as follows:

If the BER is very small (close to the smallest real number of the OS 1e-307) or very big (up to 0.15) while the transmission system functions properly, the BER before the FEC is not displayed. In this case, no Q factor is converted from BERs.

8.11.1 Setting and Querying the Threshold of the Q Value Performance You can set a proper threshold. When the service failure is about to occur because of the Q value performance, an event is reported to indicate that the performance crosses the threshold and manual handling is required.

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The performance monitoring must be started

Procedure Step 1 In the NE Explore, select a board and choose Configuration > WDM Interface from the Function Tree. Step 2 Select the By Board/Port (Channel) option button. Select Channel from the drop-down list. Step 3 Select the Basic Attributes tab. Step 4 Click the Query. Step 5 Double-click the Q Threshold and enter a proper value. Step 6 Click Apply to confirm the settings. ----End

8.11.2 Querying the Current Q Value Performance If you want to check whether the Q value performance in the current 15 minutes or 24 hours is normal, query the current Q value performance on the U2000.

Prerequisites You are an NMS user with "Guests" authority or higher. The performance monitoring must be started

Procedure Step 1 Choose Performance > Browse WDM Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse WDM Performance (application style) from the main menu. Click the Current Performance Data tab. Step 2 In the Object Tree, select one or more boards, and click the double-right-arrow button (red). Step 3 Complete the following information: Monitored Object Filter Criteria and Monitor Period. Step 4 Click the Count tab. In the Performance Event Type group box, check the Other Errors check box.

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Step 5 Optional: In the Display Options group box, check the Display Zero Data or Display Consecutive Severely Errored Seconds check box. Step 6 Click Query to query the data from the NE. ----End

8.11.3 Querying the History Q Value Performance If you want to check whether the Q value performance in the past 15 minutes or 24 hours is normal, query the history Q value performance on the U2000.

Prerequisites You are an NMS user with "Guests" authority or higher. The performance monitoring must be started

Procedure Step 1 Choose Performance > Browse WDM Performance (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Browse Performance Data > Browse WDM Performance (application style) from the main menu. Click the History Performance Data tab. Step 2 In the Object Tree, select one or more boards, and click the double-right-arrow button (red). Step 3 Complete the following information: Monitored Object Filter Criteria, Monitor Period, From: To: and Data Source. Step 4 Click the Count tab. In the Performance Event Type group box, check the Other Errors check box.

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Step 5 Optional: In the Display Options group box, check the Display Zero Data check box. Step 6 Click Query. Click Close in the Operation Result dialog box. ----End

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9 Inventory Management

Inventory Management

About This Chapter Inventory management covers network-wide physical resources and key logical configurations. U2000 allows you to query or collect statistics on network resources so that carriers' service planning and capacity expansion plans can be supported. 9.1 Telecommunications Room Management With the telecommunications room management function, you can query, maintain, and collect statistics on telecommunications rooms. Telecommunications room management provides information such as the quantity and locations of telecommunications rooms on the network. 9.2 Rack Management With the rack management function, you can query, maintain, and collect statistics on racks. Rack management provides information such as the quantity, type, and associated telecommunications rooms of racks on the network. 9.3 NE Management With the NE management function, you can query, maintain, and collect statistics on NEs. Specifically, you can learn the following information about the NEs on the live network: NE types, NE quantity, quantity of equivalent NEs, and physical locations. Such information helps you quickly ascertain the network condition in your area and work out service and capacity expansion plans. 9.4 Subrack Management With the subrack management function, you can query, maintain, and collect statistics on subracks. Subrack management provides information such as types, quantity, and associated NEs of subracks on the network. 9.5 Board Management With the board management function, you can query and maintain boards, and collect statistics on boards. Board management provides information such as types, quantity, and associated NEs of boards on the network. 9.6 Subboard Management With the subboard management function, you can query, maintain, and collect statistics on subboards. Subboard management provides information of subboards on the network. Issue 03 (2014-05-15)

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9.7 Port Management With the port management function, you can query and maintain ports. Port management provides information such as types, quantity, and associated NEs of ports on the network. 9.8 Optical/Electrical Module Management Optical/electrical module management refers to querying, maintaining, and collecting statistics on optical/electrical modules. 9.9 Collecting Statistics on the Slot Usage This topic describes how to calculate the number of total slots and the number of slots in-use based on the NE type or on the NE to help determine the board capacity and future capacity expansion. 9.10 Collecting Statistics on the ONU This topic describes how to collect statistics on the ONU types on the entire network based on the NE type or collect statistics on each terminal type and ONU version based on the subnet. 9.11 Fiber/Cable/Microwave Link Management Fiber/Cable/Microwave Link management refers to the operations of creating, querying, collecting statistics on, and maintaining fibers/cables/microwave links. Fiber/Cable/Microwave Link management provides information such as types, levels/capacities, lengths, and media of fibers/cables/microwave links among NEs so that network status can be learned in time and carriers' service planning and capacity expansion plans can be supported. Current alarms and historical alarms of fibers/cables/microwave links can also be queried. 9.12 Fiber/Cable Pipe Management A fiber/cable pipe is a model for fiber/cable management. That is, multiple fibers/cables are combined and considered as a pipe for management. The fibers/cables that are laid outdoors often are combined and coated. A fiber/cable pipe contains multiple fibers/cables and a fiber/ cable belongs to multiple fiber/cable pipes. Fiber/cable pipe management helps implement unified management of fibers/cables through pipes. To use the function of platinum services, you need to perform the fiber/cable pipe management. 9.13 Link Resource Management Link source management provides information such as types and levels of links among NEs so that networking information can be learned in time and carriers' service planning can be supported. Users can also view alarms of links to quickly rectify faults based on detailed alarm information and handling suggestions. 9.14 Interface Resource Management This topic describes how to manage the interface resources of Router series, Switch series and Security NEs through the U2000. Interface resource management provides information such as names, types, associated NEs, IPv4 addresses, and MAC addresses of interfaces on the network so that detailed NE interface information can be learned in time and carriers' service planning and capacity expansion plans can be supported. 9.15 Access Service Statistics Management Access service statistics management refers to collecting statistics on status or rates of ports of various types on access NEs. 9.16 Exporting Electronic Labels of NEs Before upgrading the U2000, you need to export information about U2000, NEs or boards, such as hardware electronic labels and versions, from the U2000 and save the information into a file in the .txt or .xml format. This facilities the management and statistics of inventory resources on a network. Issue 03 (2014-05-15)

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9.17 SDH Report The SDH report includes various statistics reports on different dimensions, such as on the SDH NEs, cards, ports. These reports offer useful data for the project maintenance. 9.18 Microwave Report The microwave report includes various statistics reports on different dimensions, such as on the microwave equipment and links. These reports offer useful data for the project maintenance. 9.19 MSTP Ethernet Report The MSTP Ethernet report includes various statistics reports on different dimensions, such as on the MSTP Ethernet ports and NEs. These reports offer useful data for the project maintenance. 9.20 WDM Statistic Report The WDM statistics report includes various statistics reports on different dimensions, such as on the WDM NEs, cards and ports. These reports offer useful data for the project maintenance. 9.21 PTN Statistic Report The PTN statistics report includes various statistics reports on different dimensions, such as on the PTN NEs, cards and ports. These reports offer useful data for the project maintenance. 9.22 Project Document The project document includes various information reports on different dimensions, such as NE information report, card manufacturer information report, clock tracing diagram, networking diagram, and timeslot allocation diagram. These reports offer useful data for the project maintenance.

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9.1 Telecommunications Room Management With the telecommunications room management function, you can query, maintain, and collect statistics on telecommunications rooms. Telecommunications room management provides information such as the quantity and locations of telecommunications rooms on the network.

9.1.1 Creating a Telecommunications Room When a telecommunications room is added to the network, you need to create information about the telecommunications room on the U2000 for maintenance and management.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Telecommunications Room from the Physical Inventory Type navigation tree. Step 2 On the Telecommunications Room List tab, click New. Step 3 In the dialog box that is displayed, set the parameters. NOTE

Parameters marked with an asterisk (*) must be set.

Step 4 Then, click OK. The Operation Result dialog box containing Operation succeeded is displayed. Step 5 Click Close to return to the Telecommunications Room List tab. ----End

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9.1.2 Installing a Rack or an NMS in a Telecommunications Room If a rack or an NMS is required for a telecommunications room, data of the rack or NMS needs to be added to the telecommunications room information for maintenance and management.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The rack has been added to the Rack List window. For details, see 9.2.1 Creating a Rack.

l

The NMS has been added to the Main Topology.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Telecommunications Room from the Physical Inventory Type navigation tree. Step 2 Right-click on the Telecommunications Room List tab and choose Refresh from the shortcut menu. All the telecommunications room records are displayed in the query result area. Step 3 Select a telecommunications room record, and click Install Racks/NMSs. Select the rack or the NMS to be installed and click

.

Step 4 Click OK. Information about the installed rack or NMS is displayed on the Racks/NMS Information tab. ----End Issue 03 (2014-05-15)

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9.1.3 Querying Telecommunications Rooms You can query either all telecommunications rooms or the specified telecommunications rooms.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Telecommunications Room from the Physical Inventory Type navigation tree. Step 2 Query the telecommunications room information. l

To query the information about all telecommunications rooms, right-click on the Telecommunications Room List tab and choose Refresh from the shortcut menu. Alternatively, choose All Records from the drop-down list in front of Filter. All the telecommunications room records are displayed in the query result area.

l

To query the information about the specified telecommunications rooms, click Filter, set the filter criteria, and click OK. All records meeting the filter criteria are displayed in the query result area.

----End

9.1.4 Modifying a Telecommunications Room You need to refresh the information about a telecommunications room on the U2000 when the information about the actual telecommunications room changes.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Telecommunications Room from the Physical Inventory Type navigation tree. Step 2 Right-click on the Telecommunications Room List tab and choose Refresh from the shortcut menu. All the telecommunications room records are displayed in the query result area. Step 3 Select the telecommunications room to be modified and click Modify to modify the related parameters. Step 4 After modification, click OK. The Result dialog box is displayed, displaying Operation succeeded. Step 5 Click Close to return to the Telecommunications Room List tab. Issue 03 (2014-05-15)

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The modified telecommunications information is displayed in the query result area. Step 6 Optional: If racks and U2000 servers are installed in the telecommunications room, select the records of the racks and U2000 servers to be uninstalled on on the Rack/NMS Information tab. Then, click UnInstall Racks/NMSs. In the Confirm dialog box, click Yes. The information about the racks and U2000 servers to be uninstalled is deleted from the Rack/NMS Information tab. ----End

9.1.5 Deleting a Telecommunications Room You need to delete a telecommunications room from the U2000 when the actual telecommunications room is removed from the network.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Telecommunications Room from the Physical Inventory Type navigation tree. Step 2 Right-click on the Telecommunications Room List tab and choose Refresh from the shortcut menu. All the telecommunications room records are displayed in the query result area. Step 3 Select the telecommunications room to be deleted and click Delete. The Confirm dialog box is displayed. Step 4 Click OK to return to the Telecommunications Room List tab. ----End

Result When the telecommunications room is deleted, the racks or U2000s installed in the telecommunications room are automatically uninstalled.

9.1.6 Setting a Flag for a Telecommunications Room This section describes how to set a flag for a telecommunications room to distinguish it from others.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Issue 03 (2014-05-15)

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Inventory (application style) from the main menu. Choose Telecommunications Room from the Physical Inventory Type navigation tree. Step 2 Right-click on the Telecommunications Room List tab and choose Refresh from the shortcut menu. All the telecommunications room records are displayed in the query result area. Step 3 Select one or more telecommunications rooms and right-click it or them. Then, choose Set User Label from the shortcut menu. NOTE

When you set Customized Column for a record, click Next or Previous to set the next or previous record. Then, click Apply.

Step 4 After configuration, click OK to return to the Telecommunications Room List tab. Step 5 Optional: You can set the name of the column with an asterisk ( ) as required by performing the following steps. 1.

Right-click on the heading of the query result area and choose Column Settings from the shortcut menu.

2.

In the Column Settings dialog box, set the name of the column with an asterisk ( ) as required.

3.

Then, click OK.

----End

9.1.7 Exporting Information About telecommunications Rooms This describes how to export telecommunications room information and save it to a file in the .xls, .txt, .html, or .csv format.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Telecommunications Room from the Physical Inventory Type navigation tree. Step 2 Right-click on the Telecommunications Room List tab and choose Refresh from the shortcut menu. All the telecommunications room records are displayed in the query result area. Step 3 Click Save As. Then, set Start row, End row, and File name. NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box.

Step 4 Click OK. In the dialog box that is displayed, you can choose to open or not open the file. l Issue 03 (2014-05-15)

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If you do not want to open the file, click No.

----End

9.1.8 Collecting Statistics on a Telecommunications Room The telecommunications room information includes attributes such as the name, address, and flag. You can collect statistics on a telecommunications room based on each attribute to view its information on a live network by using the U2000.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Telecommunications Room from the Physical Inventory Type navigation tree. Step 2 Click the Telecommunications Room Statistics tab. Then, select the statistics type from the Statistics Type drop-down list box.

The telecommunications room records conforming to the statistics type are displayed in the query result area. NOTE

When the operation is performed on multiple clients concurrently, click Count to update the real-time data in the server database to the client interface.

Step 3 Optional: If there is no statistics type meeting the requirements in the drop-down list, perform the following steps to customize a new statistics type: 1.

Select Customize from the Statistics Type drop-down list box.

2.

In the Customize Telecommunications Room Statistics Type dialog box, click New.

3.

In the New Customize Telecommunications Room Statistics Type dialog box, set the related parameters, and click OK.

4.

In the Customize Telecommunications Room Statistics Type dialog box, click OK. The information conforming to the customized statistics type of a telecommunications room is displayed in the query result area.

Step 4 Optional: Click Save As. Then, set Start row, End row, and File name. Issue 03 (2014-05-15)

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NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l After the records are saved, you can open the file directly on the U2000 client.

Step 5 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

9.2 Rack Management With the rack management function, you can query, maintain, and collect statistics on racks. Rack management provides information such as the quantity, type, and associated telecommunications rooms of racks on the network.

9.2.1 Creating a Rack When a rack is added to the network, you need to create information about the rack on the U2000 for maintenance and management.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Rack from the Physical Inventory Type navigation tree. Step 2 On the Rack List tab, click New. Step 3 In the New Rack dialog box, set related parameters.

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NOTE

Parameters marked with an asterisk (*) must be set.

Step 4 After configuration, click OK. The Result dialog box is displayed, displaying Operation succeeded. Step 5 Click Close to return to the Rack List tab. ----End

9.2.2 Installing a Subrack on a Rack When installing a subrack on a rack, you need to create information about the subrack on the U2000 for maintenance and management.

Prerequisites l

Number of Shelves is set during the installation of a new rack.

l

You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Rack from the Physical Inventory Type navigation tree. Step 2 Right-click on the Rack List tab and choose Refresh from the shortcut menu. All the rack records are displayed in the query result area. Step 3 Select the rack on which the subrack is to be installed. On the Subrack Information tab, rightclick a record, and then select Install Subrack on the shortcut menu.

Step 4 In the Install Subrack dialog box, select the subrack to be installed and click subrack is displayed in Select Object. Then, click OK.

. The

Step 5 In the Operation Result dialog box that is displayed, click Close. The added subrack is displayed on the Subrack Information tab. ----End

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Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Rack from the Physical Inventory Type navigation tree. Step 2 Query the rack information. l

To query the information about all racks, right-click on the Rack List tab and choose Refresh from the shortcut menu. Alternatively, choose All Records from the drop-down list in front of Filter. All the rack records are displayed in the query result area.

l

To query the information about the specified racks, click Filter, set the filter criteria, and click OK. All records meeting the filter criteria are displayed in the query result area.

----End

9.2.4 Modifying a Rack When information about an actual rack is modified, you need to update the rack information synchronously on the U2000.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Rack from the Physical Inventory Type navigation tree. Step 2 Right-click on the Rack List tab and choose Refresh from the shortcut menu. All the rack records are displayed in the query result area. Step 3 Select the rack to be modified and click Modify to modify the related parameters. Step 4 After configuration, click OK. The Result dialog box is displayed, displaying Operation succeeded. Step 5 Click Close to return to the Rack List tab. The modified rack information is displayed in the query result area. Step 6 Optional: If a subrack is installed on the rack, right-click the subrack record on the Subrack Information tab and choose Uninstall Subrack from the shortcut menu. In the Uninstall Subrack dialog box, select the subracks to be uninstalled and click OK. In the Operation Result dialog box, click Close. ----End Issue 03 (2014-05-15)

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9.2.5 Deleting a Rack When an actual rack is removed from the network, you need to delete the corresponding information on the U2000.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Rack from the Physical Inventory Type navigation tree. Step 2 Right-click on the Rack List tab and choose Refresh from the shortcut menu. All the rack records are displayed in the query result area. Step 3 Select the rack record to be deleted, and then click Delete. The Confirm dialog box is displayed, prompting you whether to delete the selected rack record. Step 4 Click OK to return to the Rack List tab. The subracks installed on the rack are also deleted. The deleted rack record is not displayed in the query result area. ----End

9.2.6 Setting a Rack Flag This section describes how to set a flag for a rack to distinguish it from other racks.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Rack from the Physical Inventory Type navigation tree. Step 2 Right-click on the Rack List tab and choose Refresh from the shortcut menu. All the rack records are displayed in the query result area. Step 3 Select one or more racks and right-click it or them. Then, choose Set User Label from the shortcut menu. NOTE

When you set Customized Column for a record, click Next or Previous to set the next or previous record. Then, click Apply.

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Step 4 After configuration, click OK to return to the Rack List tab. Step 5 Optional: You can set the name of the column with an asterisk ( ) as required by performing the following steps. 1.

Right-click on the heading of the query result area and choose Column Settings from the shortcut menu.

2.

In the Column Settings dialog box, set the name of the column with an asterisk ( ) as required.

3.

Then, click OK.

----End

9.2.7 Exporting Rack Information The rack information can be exported and saved to a file in the .xls, .txt, .html, or .csv format.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Rack from the Physical Inventory Type navigation tree. Step 2 Right-click on the Rack List tab and choose Refresh from the shortcut menu. All the rack records are displayed in the query result area. Step 3 Click Save As. Then, set Start row, End row, and File name. NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box.

Step 4 Click OK. In the dialog box that is displayed, you can choose to open or not open the file. l

Click Yes to open the file.

l

If you do not want to open the file, click No.

----End

9.2.8 Collecting Statistics on a Rack The rack information includes rack attributes such as the rack type, height, and width. You can collect statistics on a rack based on each attribute to view the rack data on a live network by using the U2000.

Prerequisites You are an NMS user with Guests authority or higher. Issue 03 (2014-05-15)

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Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Rack from the Physical Inventory Type navigation tree. Step 2 Click the Rack Statistic tab. Then, select the statistics type from the Statistics Type drop-down list box.

The rack records in accordance with the statistics type are displayed in the query result area. NOTE

When the operation is performed on multiple clients concurrently, click Count to update the real-time data in the server database to the client interface.

Step 3 Optional: If there is no statistics type meeting the requirements in the drop-down list, perform the following steps to customize a new statistics type: 1.

Select Customize from the Statistics Type drop-down list box.

2.

In the Customize Rack Statistics Type dialog box, click New.

3.

In the New Customize Rack Statistics Type dialog box, set related parameters, and click OK.

4.

In the Customize Rack Statistics Type dialog box, click OK. The information about the rack statistics types, which meets the set conditions, is displayed in the query result area.

Step 4 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l After the records are saved, you can open the file directly on the U2000 client.

Step 5 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

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9.3 NE Management With the NE management function, you can query, maintain, and collect statistics on NEs. Specifically, you can learn the following information about the NEs on the live network: NE types, NE quantity, quantity of equivalent NEs, and physical locations. Such information helps you quickly ascertain the network condition in your area and work out service and capacity expansion plans.

9.3.1 Querying NEs You can query either all NEs or the specified NEs.

Prerequisites You are an NMS user with Guests authority or higher.

Context Statistics collection on optical NEs is not supported.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose NE from the Physical Inventory Type navigation tree. Step 2 Query the NE information. l

To query the information about all NEs, right-click on the NE List tab and choose Refresh from the shortcut menu. Alternatively, choose All Records from the drop-down list in front of Filter. All the records are displayed in the query result area. NOTE

The information queried through the preceding method is the information in the database. The timeliness of data cannot be guaranteed. To query the real-time data of a record directly from NEs, do as follows:

1.

Select a record and click Query.

2.

In the dialog box that is displayed, select Query Range. Then, click OK. NOTE

l If the selected NE does not support queries on the NE side, the Information dialog box is displayed indicating that the selected record does not support queries on the NE side. l If the selected NE supports queries on the NE side, the Result dialog box is displayed indicating the operation results.

l

To query the information about the specified NEs, click Filter, set the filter criteria, and click OK. All records meeting the filter criteria are displayed in the query result area.

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9.3.2 Setting a Flag for an NE This section describes how to set a flag for an NE to distinguish it from other NEs.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose NE from the Physical Inventory Type navigation tree. Step 2 Right-click on the NE List tab and choose Refresh from the shortcut menu. All NE records are displayed in the query result area. NOTE

The information queried through the preceding method is the information in the database. The timeliness of data cannot be guaranteed. To query the real-time data of a record directly from NEs, do as follows:

1.

Select a record and click Query.

2.

In the dialog box that is displayed, select Query Range. Then, click OK. NOTE

l If the selected NE does not support queries on the NE side, the Information dialog box is displayed indicating that the selected record does not support queries on the NE side. l If the selected NE supports queries on the NE side, the Result dialog box is displayed indicating the operation results.

Step 3 Select one or more NEs and right-click it or them. Then, choose Set User Label from the shortcut menu to set Remark and Customized Column. NOTE

When you set Customized Column for a record, click Next or Previous to set the next or previous record. Then, click Apply.

Step 4 Click OK to return to the NE List tab. Step 5 Optional: You can set the name of the column with an asterisk ( ) as required by performing the following steps. 1.

Right-click on the heading of the query result area and choose Column Settings from the shortcut menu.

2.

In the Column Settings dialog box, set the name of the column with an asterisk ( ) as required.

3.

Then, click OK.

----End

9.3.3 Exporting NE Information This topic describes how to export NE information and save it to a file in the .xls, .txt, .html, or .csv format. Issue 03 (2014-05-15)

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Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose NE from the Physical Inventory Type navigation tree. NOTE

Click Filter. In the dialog box that is displayed, specify the filter criteria to quickly display the required NEs.

Step 2 Right-click on the NE List tab and choose Refresh from the shortcut menu. All NE records are displayed in the query result area. NOTE

The information queried through the preceding method is the information in the database. The timeliness of data cannot be guaranteed. To query the real-time data of a record directly from NEs, do as follows:

1.

Select a record and click Query.

2.

In the dialog box that is displayed, select Query Range. Then, click OK. NOTE

l If the selected NE does not support queries on the NE side, the Information dialog box is displayed indicating that the selected record does not support queries on the NE side. l If the selected NE supports queries on the NE side, the Result dialog box is displayed indicating the operation results.

Step 3 Click Save As. Then, set Start row, End row, and File name. NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box.

Step 4 Click OK. In the dialog box that is displayed, you can choose to open or not open the file. l

Click Yes to open the file.

l

If you do not want to open the file, click No.

----End

9.3.4 Collecting Statistics on an NE The NE information includes attributes such as the name, type, and IP address. You can collect statistics on an NE based on each attribute and statistics scope to view the NE data of a live network on the U2000. The available statistics scope is Statistics by NE and Statistics by Subnet.

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Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose NE from the Physical Inventory Type navigation tree. Step 2 Click the Statistics by NE tab or Statistics by Subnet tab. Select the NE type from the Statistics Type drop-down list and set Statistics Scope. The NE records in accordance with the statistics type are displayed in the query result area. NOTE

When the operation is performed on multiple clients concurrently, click Count to update the real-time data in the server database to the client interface.

Step 3 Optional: If there is no statistics type meeting the requirements in the drop-down list, perform the following steps to customize a new statistics type: 1.

Select Customize from the Statistics Type drop-down list box.

2.

In the Customize NE Statistics Type dialog box, click New.

3.

In the New Customize NE Statistics Type dialog box, set related parameters, and click OK.

4.

In the Customize NE Statistics Type dialog box, click OK. The information about the NE statistics types, which meets the set conditions, is displayed in the query result area.

Step 4 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l After the records are saved, you can open the file directly on the U2000 client.

Step 5 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

9.3.5 Collecting Statistics on an Equivalent NE The management capability of an U2000 is measured by the number of managed equivalent NEs. By collecting statistics on equivalent NEs, you can learn about the scale of a live network and determine whether to expand the management capacity of the U2000.

Prerequisites You are an NMS user with Guests authority or higher.

Context Equivalent NEs: Features, cross-connection capacities, and the number of boards, ports and channels vary with NE types so that system resources required by NEs of different types are Issue 03 (2014-05-15)

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different. Therefore, the management capacity of an U2000 is changeable with NE types. For easy description and calculation of the management capability, the concept of equivalent NEs is defined so that NEs or ports of different types can be converted to equivalent NEs by a uniform criterion according to the system resources. The system resources required by an equivalent NE are equal to the resources for managing an STM-1 transport NE.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose NE from the Physical Inventory Type navigation tree. Step 2 On the Equivalent NE Statistics tab, click Count. Step 3 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l After the records are saved, you can open the file directly on the U2000 client.

Step 4 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

9.4 Subrack Management With the subrack management function, you can query, maintain, and collect statistics on subracks. Subrack management provides information such as types, quantity, and associated NEs of subracks on the network.

9.4.1 Querying Subracks This describes how to query subracks. You can query either all subracks or the specified subracks.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Subrack from the Physical Inventory Type navigation tree. Step 2 Query the subrack information. Issue 03 (2014-05-15)

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l

To query the information about all subracks, right-click on the Subrack List tab and choose Refresh from the shortcut menu. Alternatively, choose All Records from the drop-down list in front of Filter. All the subrack records are displayed in the query result area.

l

To query the information about the specified subracks, click Filter, set the filter criteria, and click OK. All records meeting the filter criteria are displayed in the query result area.

----End

9.4.2 Setting a Flag for a Subrack This section describes how to set a flag for a subrack to distinguish it from other subracks.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Subrack from the Physical Inventory Type navigation tree. Step 2 Right-click on the Subrack List tab and choose Refresh from the shortcut menu. All the subrack records are displayed in the query result area. Step 3 Select one or more subracks and right-click it or them. Then, choose Set User Label from the shortcut menu to set Remark and Customized Column. NOTE

The following NEs do not support the remark setting function (the Remark parameter is invalid): l MSTP series l RTN series l PTN series l WDM series l WDM (NA) series l DMT series When you set Customized Column for a record, click Next or Previous to set the next or previous record. Then, click Apply.

Step 4 After the configuration is complete, click OK to return to the Subrack List tab. Step 5 Optional: You can set the name of the column with an asterisk ( ) as required by performing the following steps. 1.

Right-click on the heading of the query result area and choose Column Settings from the shortcut menu.

2.

In the Column Settings dialog box, set the name of the column with an asterisk ( ) as required.

3.

Then, click OK.

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9.4.3 Exporting Subrack Information This topic describes how to export subrack information and save it to a file in the .xls, .txt, .html, or .csv format.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Subrack from the Physical Inventory Type navigation tree. Step 2 Right-click on the Subrack List tab and choose Refresh from the shortcut menu. All the subrack records are displayed in the query result area. Step 3 Click Save As. Then, set Start row, End row, and File name. NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box.

Step 4 Click OK. In the dialog box that is displayed, you can choose to open or not open the file. l

Click Yes to open the file.

l

If you do not want to open the file, click No.

----End

9.4.4 Collecting Statistics on a Subrack The subrack information includes attributes such as the name, type, and model. You can collect statistics on a subrack based on each attribute to view the subrack data on a live network by using the U2000.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Subrack from the Physical Inventory Type navigation tree. Step 2 Click the Subrack Statistics tab. Select the subrack type from the Statistics Type drop-down list and set Statistics Scope. The subrack records in accordance with the statistics type are displayed in the query result area. Issue 03 (2014-05-15)

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NOTE

When the operation is performed on multiple clients concurrently, click Count to update the real-time data in the server database to the client interface.

Step 3 Optional: If there is no statistics type meeting the requirements in the drop-down list, perform the following steps to customize a new statistics type: 1.

Select Customize from the Statistics Type drop-down list box.

2.

In the Customize Subrack Statistics Type dialog box, click New.

3.

In the New Customize Subrack Statistics Type dialog box, set related parameters, and click OK.

4.

In the Customize Subrack Statistics Type dialog box, click OK. The information about the customized statistics type of the subrack is displayed in the query result area.

Step 4 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l After the records are saved, you can open the file directly on the U2000 client.

Step 5 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

9.5 Board Management With the board management function, you can query and maintain boards, and collect statistics on boards. Board management provides information such as types, quantity, and associated NEs of boards on the network.

9.5.1 Querying Boards You can query all boards or the specified boards.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Board from the Physical Inventory Type navigation tree. Step 2 Query the board information. Issue 03 (2014-05-15)

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To query the information about all Boards, right-click on the Board List tab and choose Refresh from the shortcut menu. Alternatively, choose All Records from the drop-down list in front of Filter. All the records are displayed in the query result area, including various board information. NOTE

The information queried through the preceding method is the information in the database. The timeliness of data cannot be guaranteed. To query the real-time data of a record, do as follows:

1.

Select a record and click Query.

2.

In the dialog box that is displayed, select Query Range. Then, click OK. NOTE

l If the selected board does not support queries on the NE side, the Information dialog box is displayed, prompting that the selected record does not support queries on the NE side. l If the selected board supports queries on the NE side, the Result dialog box is displayed, prompting Operation succeeded or Operation succeeded partially or Operation failed.

l

To query the information about the specified boards, click Filter, set the filter criteria, and click OK. All records meeting the filter criteria are displayed in the query result area.

----End

9.5.2 Setting a Flag for a Board You can set a flag for a board as required.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Board from the Physical Inventory Type navigation tree. Step 2 Right-click on the Board List tab and choose Refresh from the shortcut menu. All the board records are displayed in the query result area. NOTE

The information queried through the preceding method is the information in the database. The timeliness of data cannot be guaranteed. To query the real-time data of a record directly from NEs, do as follows:

1.

Select a record and click Query.

2.

In the dialog box that is displayed, select Query Range. Then, click OK. NOTE

l If the selected board does not support queries on the NE side, the Information dialog box is displayed indicating that the selected record does not support queries on the NE side. l If the selected board supports queries on the NE side, the Result dialog box is displayed indicating Operation succeeded or Operation succeeded partially or Operation failed.

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Step 3 Select one or more boards and right-click it or them. Then choose Set User Label from the shortcut menu to set Remark and Customized Column. NOTE

When you set Customized Column for a record, click Next or Previous to set the next or previous record. Then, click Apply.

Step 4 Click OK or Apply. Step 5 Optional: You can set the name of the column with an asterisk ( ) as required by performing the following steps. 1.

Right-click on the heading of the query result area and choose Column Settings from the shortcut menu.

2.

In the Column Settings dialog box, set the name of the column with an asterisk ( ) as required.

3.

Then, click OK.

----End

9.5.3 Exporting Board Information The board information can be exported to a file in the .xls, .txt, .html, or .csv format.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Board from the Physical Inventory Type navigation tree. NOTE

Click Filter to set board filter criteria and quickly identify the board to be queried.

Step 2 Right-click on the Board List tab and choose Refresh from the shortcut menu. All the board records are displayed in the query result area. NOTE

The information queried through the preceding method is the information in the database. The timeliness of data cannot be guaranteed. To query the real-time data of a record directly from NEs, do as follows:

1.

Select a record and click Query.

2.

In the dialog box that is displayed, select Query Range. Then, click OK. NOTE

l If the selected board does not support queries on the NE side, the Information dialog box is displayed indicating that the selected record does not support queries on the NE side. l If the selected board supports queries on the NE side, the Result dialog box is displayed indicating Operation succeeded or Operation succeeded partially or Operation failed.

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NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box.

Step 4 Click OK. In the dialog box that is displayed, you can choose to open or not open the file. l

Click Yes to open the file.

l

If you do not want to open the file, click No.

----End

9.5.4 Collecting Statistics on a Board The board information includes attributes such as the name, type, and NE. You can collect statistics on a board based on each attribute and statistics scope. The available statistics scope is Statistics by NE and Statistics by Subnet.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Board from the Physical Inventory Type navigation tree. Step 2 Click the Statistics by NE tab or Statistics by Subnet tab. Select the board type from the Statistics Type drop-down list and set Statistics Scope. The board records in accordance with the statistics type are displayed in the query result area. NOTE

When the operation is performed on multiple clients concurrently, click Count to update the real-time data in the server database to the client interface.

Step 3 Optional: If there is no statistics type meeting the requirements in the drop-down list, perform the following steps to customize a new statistics type: 1.

Select Customize from the Statistics Type drop-down list box.

2.

In the Customize Board Statistics Type dialog box, click New.

3.

In the New Customize Board Statistics Type dialog box, set related parameters, and then click OK.

4.

In the Customize Board Statistics Type dialog box, click OK. Information in accordance with the customized board statistics types, is displayed in the query result area.

Step 4 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l After the records are saved, you can open the file directly on the U2000 client.

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Step 5 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

9.6 Subboard Management With the subboard management function, you can query, maintain, and collect statistics on subboards. Subboard management provides information of subboards on the network. NOTE

The subboard management applies to the Router series, Switch series, Security series, and PTN series NEs.

9.6.1 Querying Subboards You can query all subboards or the specified subboards.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Subboard from the Physical Inventory Type navigation tree. Step 2 Query the subboard information. l

To query the information about all subboards, right-click on the Subboard List tab and choose Refresh from the shortcut menu. Alternatively, choose All Records from the dropdown list in front of Filter. All the records are displayed in the query result area. NOTE

The information queried through the preceding method is the information in the database. The timeliness of data cannot be guaranteed. To query the real-time data of a record, do as follows:

1.

Select a record and click Query.

2.

In the dialog box that is displayed, select Query Range. Then, click OK. NOTE

l If the selected subboard does not support queries on the NE side, the Prompt dialog box is displayed, prompting that the selected record does not support queries on the NE side. l If the selected subboard supports queries on the NE side, the Operation Result dialog box is displayed, prompting Operation succeeded or Operation succeeded partially or Operation failed.

l

To query the information about the specified subboards, click Filter, set the filter criteria, and click OK. All records meeting the filter criteria are displayed in the query result area.

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9.6.2 Setting a Flag for a Subboard You can set a flag for a subboard as required.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Subboard from the Physical Inventory Type navigation tree. Step 2 Right-click on the Subboard List tab and choose Refresh from the shortcut menu. All the records are displayed in the query result area. NOTE

The information queried through the preceding method is the information in the database. The timeliness of data cannot be guaranteed. To query the real-time data of a record directly from NEs, do as follows:

1.

Select a record and click Query.

2.

In the dialog box that is displayed, select Query Range. Then, click OK. NOTE

l If the selected subboard does not support queries on the NE side, the Information dialog box is displayed indicating that the selected record does not support queries on the NE side. l If the selected subboard supports queries on the NE side, the Result dialog box is displayed indicating Operation succeeded or Operation succeeded partially or Operation failed.

Step 3 Select one or more subboard records and right-click it or them. Then choose Set User Label from the shortcut menu to set Remark and Customized Column. NOTE

When you set Customized Column for a record, click Next or Previous to set the next or previous record. Then, click Apply.

Step 4 Click OK or Apply. Step 5 Optional: You can set the name of the column with an asterisk ( ) as required by performing the following steps. 1.

Right-click on the heading of the query result area and choose Column Settings from the shortcut menu.

2.

In the Column Settings dialog box, set the name of the column with an asterisk ( ) as required.

3.

Then, click OK.

----End

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Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Subboard from the Physical Inventory Type navigation tree. Step 2 Right-click on the Subboard List tab and choose Refresh from the shortcut menu. All the records are displayed in the query result area. NOTE

The information queried through the preceding method is the information in the database. The timeliness of data cannot be guaranteed. To query the real-time data of a record directly from NEs, do as follows:

1.

Select a record and click Query.

2.

In the dialog box that is displayed, select Query Range. Then, click OK. NOTE

l If the selected subboard does not support queries on the NE side, the Information dialog box is displayed indicating that the selected record does not support queries on the NE side. l If the selected subboard supports queries on the NE side, the Result dialog box is displayed indicating Operation succeeded or Operation succeeded partially or Operation failed.

Step 3 Click Save As. Then, set Start row, End row, and File name. NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box.

Step 4 Click OK. In the dialog box that is displayed, you can choose to open or not open the file. l

Click Yes to open the file.

l

If you do not want to open the file, click No.

----End

9.6.4 Collecting Statistics on a Subboard The subboard information includes attributes such as the name, type, and version. You can collect statistics on a subboard based on each attribute.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Subboard from the Physical Inventory Type navigation tree. Issue 03 (2014-05-15)

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Step 2 Click the Subboard Statistics tab. Select the subboard type from the Statistics Type drop-down list and set Statistics Scope. The subboard records in accordance with the statistics type are displayed in the query result area. NOTE

When the operation is performed on multiple clients concurrently, click Count to update the real-time data in the server database to the client interface.

Step 3 Optional: If there is no statistics type meeting the requirements in the drop-down list, perform the following steps to customize a new statistics type: 1.

Select Customize from the Statistics Type drop-down list box.

2.

In the Customize Subboard Statistics Type dialog box, click New.

3.

In the New Customize Subboard Statistics Type dialog box, set related parameters, and then click OK.

4.

In the Customize Subboard Statistics Type dialog box, click OK. The information about the subboard statistics types, which meets the set conditions, is displayed in the query result area.

Step 4 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l After the records are saved, you can open the file directly on the U2000 client.

Step 5 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

9.7 Port Management With the port management function, you can query and maintain ports. Port management provides information such as types, quantity, and associated NEs of ports on the network.

9.7.1 Querying Ports This topic describes how to query ports on the network to learn the port details.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Port from the Physical Inventory Type navigation tree. Issue 03 (2014-05-15)

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Step 2 Specify the filter criteria to query specified ports. On the Carrier Network Port tab, select All Records from the drop-down list. Alternatively, click Filter. In the Filter dialog box, specify the filter criteria and click OK. The desired ports will be displayed in a list. For the access domain, select the desired Port Type on the Access Service Port tab. And then select NE Type and select All from the Please input query condition drop-down list. Alternatively, click Filter. In the Filter dialog box, specify the filter criteria and click OK. The desired ports will be displayed in a list. NOTE

Choose Physical Inventory Type > Optical/Electrical Module from the navigation tree. In the right pane, click the Router and Switch Optical/Electrical Module List tab and verify that routers with optical/ electrical modules are displayed in the list. Choose Physical Inventory Type > Port from the navigation tree. In the right pane, click the Carrier Network Port tab or Access Service Port tab (access domain). Select the related port and click the Optical Module tab in the lower pane. You can view the details about the optical/electrical module of the port. For the Router series, Switch series, PTN 6900 series, Access series and Security NEs, double-click a record on the Carrier Network Port tab or Access Service Port tab (access domain). The corresponding NE Panel will be displayed.

----End

9.7.2 Setting a Port Flag This topic describes how to set a port flag. You can set a flag for a port as required.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Port from the Physical Inventory Type navigation tree. Step 2 Specify the filter criteria to query specified ports. On the Carrier Network Port tab, select All Records from the drop-down list. Alternatively, click Filter. In the Filter dialog box, specify the filter criteria and click OK. The desired ports will be displayed in a list. Step 3 Select one or more port records and right-click it or them. Then choose Set User Label from the shortcut menu to set Remark and Customized Column. NOTE

You cannot add remarks for ports on access domain and transport domain NEs.

Step 4 After the configuration is complete, click OK to return to the Carrier Network Port tab. Step 5 Optional: You can set the name of the column with an asterisk ( ) as required by performing the following steps. Issue 03 (2014-05-15)

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1.

Right-click on the heading of the query result area and choose Column Settings from the shortcut menu.

2.

In the Column Settings dialog box, set the name of the column with an asterisk ( ) as required.

3.

Then, click OK.

----End

9.7.3 Exporting Port Information This topic describes how to export port information. The port information can be exported to a file in the .xls, .txt, .html, or .csv format.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Port from the Physical Inventory Type navigation tree. Step 2 Specify the filter criteria to query specified ports. On the Carrier Network Port tab, select All Records from the drop-down list. Alternatively, click Filter. In the Filter dialog box, specify the filter criteria and click OK. The desired ports will be displayed in a list. For the access domain, select the desired Port Type on the Access Service Port tab. And then select NE Type and select All from the Please input query condition drop-down list. Alternatively, click Filter. In the Filter dialog box, specify the filter criteria and click OK. The desired ports will be displayed in a list. Step 3 Click Save As. Then, set Start row, End row, and File name. NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box.

Step 4 Click OK. In the dialog box that is displayed, you can choose to open or not open the file. l

Click Yes to open the file.

l

If you do not want to open the file, click No.

----End

9.7.4 Collecting Statistics on Ports This topic describes how to collect statistics on ports according to the port type.

Prerequisites You are an NMS user with Guests authority or higher. Issue 03 (2014-05-15)

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Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Port from the Physical Inventory Type navigation tree. Step 2 Click the Port Statistics tab, and set NE Object to collect statistics on ports of the selected NE. The port statistics are displayed according to the port type in the query result area. NOTE

When the operation is performed on multiple clients concurrently, click Count to update the real-time data in the server database to the client interface.

Step 3 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l After the records are saved, you can open the file directly on the U2000 client.

Step 4 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

9.8 Optical/Electrical Module Management Optical/electrical module management refers to querying, maintaining, and collecting statistics on optical/electrical modules. Optical/electrical module management applies to the following NEs: l

Router-series NEs V600R001 and later versions

l

You can query or collect statistics only about the Serial No., NE Name, Port Name, Port Description, Port Type, and Manufacturer parameters of S9300/S9300E series switches (V100R006C00 or later). Other optical/electrical parameters are not supported.

9.8.1 Querying Optical/Electrical Modules This topic describes how to query optical/electrical modules, including querying all optical/ electrical modules and querying specified optical/electrical modules.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Issue 03 (2014-05-15)

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Inventory (application style) from the main menu. Choose Optical/Electrical Module from the Physical Inventory Type navigation tree. Step 2 Query optical/electrical modules. l

To query all optical/electrical modules, right-click on the Router and Switch Optical/ Electrical Module List tab and choose Refresh from the shortcut menu. Alternatively, choose All Records from the drop-down list in front of Filter. All the records are displayed in the query result area.

l

To query specified optical/electrical modules, click Filter on the Router and Switch Optical/Electrical Module List tab, set filter criteria, and click OK. All records meeting the filter criteria are displayed in the query result area.

----End

9.8.2 Setting an Optical/Electrical Module Label This topic describes how to set an optical/electrical module label to add user-defined information to the optical/electrical module.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Optical/Electrical Module from the Physical Inventory Type navigation tree. Step 2 On the Router and Switch Optical/Electrical Module List tab, right-click and choose Refresh from the shortcut menu. All optical/electrical modules are displayed in the query result area. Step 3 Right-click an optical/electrical module record and choose Set Port User Label from the shortcut menu. Then set Remarks and Custom Column. Step 4 Click OK to return to the Router and Switch Optical/Electrical Module List tab. Step 5 Optional: Rename the Port Custom Column column as required. 1.

In the query result area, right-click on the table header and choose Column Settings from the shortcut menu.

2.

In the Column Settings dialog box, rename the Port Custom Column column.

3.

Click OK.

----End

9.8.3 Exporting Optical/Electrical Module Information This topic describes how to export optical/electrical module information and save it to a file in the XLS, TXT, HTML, or CSV format. Issue 03 (2014-05-15)

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Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Optical/Electrical Module from the Physical Inventory Type navigation tree. Step 2 On the Router and Switch Optical/Electrical Module List tab, right-click and choose Refresh from the shortcut menu. All optical/electrical module records are displayed in the query result area. Step 3 Click Save As. Then, set Start row, End row, and File name. NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box.

Step 4 Click OK. In the dialog box that is displayed, you can choose to open or not open the file. l

Click Yes to open the file.

l

If you do not want to open the file, click No.

----End

9.8.4 Collecting Statistics on Optical/Electrical Module Optical/electrical module information includes different attributes and you can collect statistics based on each attribute.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Optical/Electrical Module from the Physical Inventory Type navigation tree. Step 2 Click the Router and Switch Optical/Electrical Module Statistics tab. Select the optical/ electrical module type from the Statistics Type drop-down list and set Statistics Scope. The optical/electrical module records in accordance with the statistics type are displayed in the query result area. NOTE

When the operation is performed on multiple clients concurrently, click Count to update the real-time data in the server database to the client interface.

Step 3 Optional: If there is no statistics type meeting the requirements in the drop-down list, perform the following steps to customize a new statistics type: Issue 03 (2014-05-15)

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1.

Select Customize from the Statistics Type drop-down list box.

2.

In the Customize Optical/Electrical Module Statistics Type dialog box, click New.

3.

In the New Customize Optical/Electrical Module Statistics Type dialog box, set related parameters, and then click OK.

4.

In the Customize Optical/Electrical Module Statistics Type dialog box, click OK. The information about the optical/electrical module statistics types, which meets the set conditions, is displayed in the query result area.

Step 4 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box.

Step 5 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

9.9 Collecting Statistics on the Slot Usage This topic describes how to calculate the number of total slots and the number of slots in-use based on the NE type or on the NE to help determine the board capacity and future capacity expansion.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose Slot Usage Statistics from the Physical Inventory Type navigation tree. Step 2 Click the Statistics by NE Type tab or Statistics by NE tab. Step 3 Click Filter. In the dialog box that is displayed, select the required NE and click OK. The information about the slots that match the NE is displayed in the query result area. NOTE

When selecting an NE object, in the Select NE Object dialog box that is displayed, you can select the check box to the left of the NE on which statistics are to be collected, or click and Search Mode in the Find Object dialog box.

and then set Content

When the operation is performed on multiple clients concurrently, click Count to update the real-time data in the server database to the client interface.

Step 4 Optional: Click Save As. Then, set Start row, End row, and File name. Issue 03 (2014-05-15)

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NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l After the records are saved, you can open the file directly on the U2000 client.

Step 5 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

9.10 Collecting Statistics on the ONU This topic describes how to collect statistics on the ONU types on the entire network based on the NE type or collect statistics on each terminal type and ONU version based on the subnet.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

This function applies only to access-domain NEs.

Procedure Step 1 Choose Inventory > Physical Inventory (traditional style) from the main menu or select FixNetwork NE Configuration in Application Center and choose Inventory > Physical Inventory (application style) from the main menu. Choose ONU from the Physical Inventory Type navigation tree. Step 2 Click Filter. In the dialog box that is displayed, set the statistics scope and click OK. ONU information within the statistics scope is displayed in the query result area. ----End

9.11 Fiber/Cable/Microwave Link Management Fiber/Cable/Microwave Link management refers to the operations of creating, querying, collecting statistics on, and maintaining fibers/cables/microwave links. Fiber/Cable/Microwave Link management provides information such as types, levels/capacities, lengths, and media of fibers/cables/microwave links among NEs so that network status can be learned in time and carriers' service planning and capacity expansion plans can be supported. Current alarms and historical alarms of fibers/cables/microwave links can also be queried.

9.11.1 Creating Fiber/Cable Connections in Batches This topic describes how to batch manage the fiber/cable connections between and inside NEs in the Fiber/Cable/Microwave Link Management window. In this case, fiber/cable connections can be created quickly and easily. This mode applies to scenarios where a large number of fiber/cable connections are created. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Boards of each NE have been added on the U2000.

l

Two-fiber bidirectional links are created for NEs except WDM NEs.

l

Normally, single-fiber unidirectional links are created for WDM NEs. Two-fiber bidirectional links are created to connect to the SDH ports.

l

Single-fiber bidirectional links are created to connect to a board where the single-fiber bidirectional optical module is installed.

Context

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Step 2 Click Create, and the Bulk Create Fibers/Cables dialog box is displayed. Step 3 Click New, and set related parameters.

NOTE

The NEs adopt the two-fiber bidirectional mode to achieve bidirectional transmission. When the created fiber connection is single-fiber unidirectional, you need to create another fiber connection in the other direction.

Step 4 Click Apply. Step 5 In the Result dialog box, view the operation results. Then, click Close. Step 6 Optional: Repeat steps 3 to 5 to create another fiber/cable connection. Step 7 Click Cancel to complete the settings. The created fiber/cable connections are displayed in the Fiber/Cable/Microwave Link Information list. ----End

9.11.2 Importing Link Data This topic describes how to create fiber/cable links between the source and sink ports and import them into the Fiber/Cable/Microwave Link Management window of the U2000. Then the U2000 can manage the fibers and cables. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The links are displayed on the U2000. For details, see 9.13.3 Querying a Link.

l

It is applicable to the RTN series, PTN series, Router series, Switch series and Security NEs.

Context You can create fibers/cables between the source and sink physical ports of IP and Layer 2 links.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Step 2 In the Fiber/Cable/Microwave Link Information area, right-click and choose Import Link from the shortcut menu. Step 3 In the Import Link dialog box, select one or multiple links by using the following method. NOTE

Click Filter. In the Filter Link Condition dialog box, set filter criteria to display the desired links.

l

Click

l

Click : Add all available links in the Available Link area to the Selected Link area. This operation applies to import in batches.

l

Click

: Move a selected link in the Selected Link area to the Available Link area.

l

Click

: Move all selected links in the Selected Link area to the Available Link area.

: Add an available link in the Available Link area to the Selected Link area.

Step 4 Optional: For PTN/NE/ATN/CX/RTN series NEs, you can set whether to allot IP address automatic on the ports of the fiber/cable when importing the fiber/cable. l

Enable or disable Automatically Allocate IP Address for one link at a time: Right-click a link whose Automatically Allocate IP Address is available and choose Select or Clear from the shortcut menu. Alternatively, select or clear the Automatically Allocate IP Address check box directly.

l

Enable or disable Automatically Allocate IP Address for all links at a time: Right-click a link and choose Select All or Clear All from the shortcut menu. Alternatively, select or clear the Select All check box in the lower right corner. NOTE

If Automatically Allocate IP Address has not been enabled for the source and sink ports of fibers/cables during import, you can open the Interface Information window in the NE Explorer to set port IP addresses.

Step 5 Click OK. Step 6 In the dialog box that prompts the success, click Close. The imported links are displayed on the Fiber/Cable/Microwave Link Management tab. ----End Issue 03 (2014-05-15)

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Follow-up Procedure For RTN series NEs, because no real fiber exists, you need to perform the following operations after the IP addresses of the ports at the two ends of a microwave link are automatically assigned: In the Fiber/Cable/Microwave Link Management window, select the previously imported fiber and click Delete Fiber/Cable.

9.11.3 Querying Fiber/Cable/Microwave Link Information On the U2000, you can view details about fibers/cables/microwave links to learn its status.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Information about all the fibers/cables/microwave links is displayed in the Fiber/Cable/ Microwave Link Management window. Step 2 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

l By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. l After the records are saved, you can open the file directly on the U2000 client.

Step 3 Optional: You can set the print parameters as required by performing the following steps. 1.

Click Print. Set Start row and End row. Click OK.

2.

In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print.

----End

9.11.4 Modifying Fiber/Cable Information You can modify the name, designed attenuation, length, and type of a fiber/cable based on its connection status and physical features.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Issue 03 (2014-05-15)

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Step 2 Select one or multiple fibers/cables in the list and click Modify Fiber/Cable. Step 3 In the Modify Fiber/Cable dialog box, set the Name, Length (km), Designed Attenuation (EOL), Medium Type, Maintainer and Remarks of fibers/cables as required, and click OK. Step 4 Click Close in the Result dialog box. ----End

9.11.5 Deleting Connections If you need to delete an NE or change the connections between NEs when adjusting the network, you must delete the connections between the NEs or between the U2000 and NEs.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The inventory management process InventoryDM is enabled before fibers/cables are deleted. You can log in to the System Monitor client to check the running status of this process.

Context

NOTICE l The deletion of fibers/cables will lead to the deletion of related protection subnets, trails and customer information. Exercise caution before you delete fibers/cables. You can export the script of the entire network first to avoid deletion by mistake. l The U2000 cannot delete automatically discovered links.

Procedure l

l

Delete the fibers/cables/microwave links between NEs. 1.

Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/ Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu.

2.

Right-click the desired fibers/cables/microwave links and choose Delete Fiber/ Cable from the shortcut menu. The Warning dialog box is displayed. Click OK to delete the fibers/cables/microwave links.

3.

In the Result dialog box, click Close.

Delete the links between NEs. 1.

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2.

Right-click the desired link and choose Delete from the shortcut menu. The Confirm dialog box is displayed. Click Yes to delete the link.

3.

In the Result dialog box, click Close.

Delete the connections between the U2000 and NEs. 1.

In the Main Topology, right-click the desired connection and choose Delete from the shortcut menu. NOTE

The Ethernet Line or Serial Port Line connections are created between the U2000 and NEs.

2.

The Confirm dialog box is displayed. Click Yes.

3.

The Deletion Result dialog box is displayed indicating the deletion result. Click Close.

----End

9.11.6 Setting the Line Shape and Width for New Fiber/Cable/ Microwave Link You can set the default line shape and width for fibers, cables, and microwave links to be displayed in the Main Topology.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context l

The preset default line shape and width take effect only on new fibers, cables, and microwave links created in the Main Topology. Existing and upgraded fibers and cables will remain unchanged.

l

You can manually modify the line shape and width for existing and upgraded fibers/cables/ microwave links in the Main Topology or the Fiber/Cable/Microwave Link Management window.

l

After the default line shape and width for fibers, cables, and microwave links are set, the refreshed Main Topology is available for all users logging in to the current U2000 server.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Default Line Shape and Width Setting (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Default Line Shape and Width Setting (application style) from the main menu. Step 2 In the Set Default Line Shape and Width for Fiber/Cable dialog box, set the line shape and width for related link types.

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Step 3 Click OK. Step 4 Click Close in the Result dialog box. ----End

9.11.7 Modifying the Line Shape and Width for Fiber/Cable/ Microwave Link This topic describes how to modify the default line shape and width for fibers/cables/microwave links to facilitate the fibers/cables/microwave links status monitoring.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context l

When creating fibers/cables/microwave links on the U2000, you cannot set the line shape and width for them.

l

The line shape and width for fibers/cables/microwave links are not displayed on the Fiber/ Cable/Microwave Link Management tab but take effect in the Main Topology.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Step 2 Optional: On the Fiber/Cable/Microwave Link Management tab, search for the desired fibers/cables/microwave links. 1.

On the Fiber/Cable/Microwave Link Management table, click Filter.

2.

In the Set Fiber/Cable Browse Filter Criteria dialog box, set the filter criteria.

3.

Click Filter.

4.

In the Prompt dialog box, click OK.

The desired fibers/cables/microwave links are displayed in the query result area. Step 3 In the fibers/cables/microwave links list, right-click Fiber/Cable/Microwave Link and choose Set Line Shape and Width from the shortcut menu. NOTE

l You can select one or more fibers/cables/microwave links and modify the line shape and width in batches. l The U2000 does not allow you to modify the line shape and width for a Fiber/Cable/Microwave Link whose sink and source are in the same NE.

Step 4 In the Set Line Shape and Width dialog box, set the line shape and width. Issue 03 (2014-05-15)

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Step 5 Click OK. Step 6 In the Result dialog box, click Close. You can check the line shape and width for fibers/cables/microwave links in the Main Topology. ----End

9.11.8 Exporting Fiber/Cable/Microwave Link Information The fibers/cables/microwave linksinformation can be exported and saved to a file in the .xls, .txt, .html, or .csv format.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Step 2 Optional: In the window that is displayed, set Filter to filter the fibers/cables/microwave links information to be exported. Step 3 Click Save As. Then, set Start row, End row, and File name. NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box.

Step 4 Click OK. In the dialog box that is displayed, you can choose to open or not open the file. l

Click Yes to open the file.

l

If you do not want to open the file, click No.

----End

9.11.9 Creating an Intermediate Office This topic describes how to create an intermediate office on the U2000 to connect fibers/cables between NEs. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The NEs are MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context Intermediate office is a device used to manage and schedule fibers on a metropolitan area network (MAN). It has multiple pairs of fiber connection ports. Each pair of ports connects two fibers to form a longer physical fiber connection. For transport NEs, a physical fiber connection can consist of two or more fibers traversing one or more intermediate offices. Therefore, some fiber connections have an intermediate office information list containing information about the fibers that constitute the fiber connections.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Step 2 In the window that is displayed, click Information tab is displayed.

in the lower pane. The Intermediate Office

Step 3 In the Fiber/Cable/Microwave Link Information list, select the desired fiber/cable. Step 4 In the Intermediate Office Information area, right-click in the blank area and choose Create Intermediate Office. A new intermediate office is displayed. You can modify its settings.

Step 5 Click Apply. ----End

9.11.10 Checking the Fiber/Cable Connection The fibers/cables created on the U2000 may be inconsistent with the actual fibers/cables on NEs. You can check the consistency by using the Detect Link function.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, Marine series, RTN series NEs.

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Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Step 2 Right-click a fiber/cable in the Fiber/Cable/Microwave Link Information list and choose Detect Link from the shortcut menu. A progress bar of the check is displayed. Step 3 When the check is completed, the Result dialog box is displayed indicating the check result. Step 4 Click Close to complete the fiber/cable connection check. ----End

Result If the fibers/cable created on the U2000 are inconsistent with the actual fibers/cables on NEs, you can recreate the fibers/cablesby performing the following operations. l

Method one: Right-click the fiber/cable and choose Delete Fiber/Cable From NM from the shortcut menu to delete the inconsistent fiber/cable from U2000. Then, click Create to create a fiber/cable by referring to 5.8.3 Creating Fiber/Cable Connections in Batches.

l

Method two: See 5.8.2 Creating Fibers/Cables Automatically.

9.11.11 Querying the Fiber/Cable Pipe to Which a Fiber/Cable Belongs You can query information about the fiber/cable pipe to which a fiber/cable belongs for easy management.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

The fiber/cable is added to the fiber/cable pipe.

l

Applies to the Router series, Switch series, MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context A fiber/cable can belong to multiple fiber/cable pipes. Therefore, the information about all the pipes to which the fiber/cable belongs are listed after the query.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Issue 03 (2014-05-15)

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Step 2 In the Fiber/Cable/Microwave Link Information pane, right-click a fiber/cable and choose Query Fiber/Cable Pipe from the shortcut menu. The Fiber/Cable Pipe Management window is displayed. Step 3 In the Pipe Information pane, the information about all the pipes to which the fiber/cable belongs are displayed. ----End

9.11.12 Querying Alarms Related to a Fiber/Cable/Microwave Link This topic describes how to query alarms related to a Fiber/Cable/Microwave Link, including current alarms and historical alarms.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Step 2 In the window that is displayed, right-click the Fiber/Cable/Microwave Link of which the related alarms are to be queried and choose Browse Relevant Current Alarms or Browse Relevant Historical Alarms from the shortcut menu. The Browse Current Alarms or Browse History Alarms window is displayed. Step 3 In the Browse Current Alarms or Browse History Alarms window, you can browse the current or historical alarms of the Fiber/Cable/Microwave Link and query Details and Handling Suggestions of the alarms. ----End

9.12 Fiber/Cable Pipe Management A fiber/cable pipe is a model for fiber/cable management. That is, multiple fibers/cables are combined and considered as a pipe for management. The fibers/cables that are laid outdoors often are combined and coated. A fiber/cable pipe contains multiple fibers/cables and a fiber/ cable belongs to multiple fiber/cable pipes. Fiber/cable pipe management helps implement unified management of fibers/cables through pipes. To use the function of platinum services, you need to perform the fiber/cable pipe management.

9.12.1 Creating a Fiber/Cable Pipe To manage certain fibers/cables as a pipe, you need to create a fiber/cable pipe.

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Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable Pipe Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable Pipe Management (application style) from the main menu. Step 2 Click Create in the Fiber/Cable Pipe Management window. In the Create Pipe dialog that is displayed, set Name, Memo, and Creator for the fiber/cable pipe. Click OK.

After you create a fiber/cable pipe, you can view information about the new fiber/cable pipe in the Pipe Information pane. ----End

9.12.2 Adding a Fiber/Cable to a Fiber/Cable Pipe You can add a fiber/cable to a fiber/cable pipe for fiber/cable pipe management.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

The fiber/cable and fiber/cable pipe have been created.

Context A fiber/cable pipe can contain multiple fibers/cables and a fiber/cable can belong to multiple fiber/cable pipes. When the probability of simultaneous interruption of fibers/cables almost reaches 100%, you can add those fibers/cables to the same fiber/cable pipe.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management (application style) from the main menu. Step 2 Right-click a fiber cable in the Fiber/Cable/Microwave Link Information pane and choose Query Fiber/Cable Pipe from the shortcut menu. In the Fiber/Cable Pipe Management window, click Query. Issue 03 (2014-05-15)

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Step 3 In the pipe list, select the fiber/cable pipe that you want to add the fiber/cable to and then click Add Fiber/Cable. Step 4 In the Fiber/Cable/Microwave Link Management window, right-click the fiber/cable to be added to the fiber/cable pipe and then choose Add to Fiber/Cable Pipe from the shortcut menu. NOTE

You can select multiple fibers/cables and then add them to a certain pipe at the same time.

Step 5 In the Pipe Information window displayed, select the pipe that you want to add the fiber/cable to and then click OK. NOTE

When selecting a pipe, you can set filter criteria to filter fiber/cable pipes. In the Pipe Information window, click Filter. In the Filter Pipe window that is displayed, set the filter criteria and then click Filter.

Step 6 In the Operation Result dialog box that is displayed, click Close. Step 7 Optional: In the Fiber/Cable Pipe Management window, click the pipe where the fiber/cable is added in the Pipe Information list and then you can view the information about the fiber/ cable in the Fiber Information pane. Step 8 Optional: When information about a fiber/cable pipe is changed, the platinum services are affected. Therefore, you need to synchronize the platinum services. 1.

To synchronize the platinum services, click Synchronize Platinum Service.

2.

In the dialog box that is displayed, select the type of platinum service to be synchronized and click OK.

3.

In the Result dialog box displayed, click Close. NOTE

The U2000 license that is used must support the platinum services. If the platinum services are not synchronized before you close the Fiber/Cable Pipe Management window, a prompt is displayed, asking you to synchronize the platinum services. You can ensure that the platinum services are in the normal state only after you synchronize them. Otherwise, the new platinum services may use incorrect pipe information.

----End

9.12.3 Querying a Fiber/Cable Pipe You can query a fiber/cable pipe to view information about the pipe and the fibers/cables contained in the pipe.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

A fiber/cable pipe has been created.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable Pipe Management (traditional style) from the main menu or select Bearer Network Service Configuration in Issue 03 (2014-05-15)

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Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable Pipe Management (application style) from the main menu. Step 2 In the Pipe Information pane, you can view the information about all fiber/cable pipes. Step 3 Select a fiber/cable pipe and then you can view information about the fibers/cables that are contained in the pipe in the Fiber/Cable Information pane. ----End

9.12.4 Modifying Information About a Fiber/Cable Pipe This topic describes how to modify information about a fiber/cable pipe in the fiber/cable pipe management window, such as the pipe name and remarks.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

A fiber/cable pipe exists.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable Pipe Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable Pipe Management (application style) from the main menu. Step 2 In the Pipe Information pane, double-click Pipe Name and Pipe Memo of a pipe or right-click them and choose Modify from the shortcut menu and modify them. Step 3 Click Apply. Step 4 In the Result dialog box, click Close. Step 5 Optional: Perform the following operations to synchronize platinum service. 1.

In the fiber/cable pipe management window, click Synchronize Platinum Service.

2.

In the dialog box that is displayed, select the type of platinum service to be synchronized and click OK.

3.

In the Result dialog boxes that are displayed, click Close.

----End

9.12.5 Removing a Fiber/Cable from a Fiber/Cable Pipe You can remove a fiber/cable from a fiber/cable pipe during fiber/cable pipe management.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

A fiber/cable has been added to a fiber/cable pipe.

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Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable Pipe Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable Pipe Management (application style) from the main menu. Step 2 In the Pipe Information list, select a pipe. Then, fibers/cables contained in the pipe are displayed in the Fiber/Cable Information pane. Step 3 In the Fiber/Cable Information list, select the fiber/cable to be removed and then click Move Fiber/Cable. Step 4 Optional: When information about a fiber/cable pipe is changed, the platinum services are affected. Therefore, you need to synchronize the platinum services. 1.

To synchronize the platinum services, click Synchronize Platinum Service.

2.

In the dialog box that is displayed, select the type of platinum service to be synchronized and click OK.

3.

In the Result dialog box displayed, click Close. NOTE

The U2000 license that is used must support the platinum services. If the platinum services are not synchronized before you close the Fiber/Cable Pipe Management window, a prompt is displayed, asking you to synchronize the platinum services. You can ensure that the platinum services are in the normal state only after you synchronize them. Otherwise, the new platinum services may use incorrect pipe information.

----End

9.12.6 Deleting a Fiber/Cable Pipe You can delete a fiber/cable pipe that is no longer required.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

A fiber/cable pipe exists.

Context

NOTICE When a fiber/cable pipe is deleted, the fibers/cables that are contained in the pipe are not deleted. However, information about the fiber/cable pipe is changed. As a result, the platinum services are affected and need to be synchronized.

Procedure Step 1 Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable Pipe Management (traditional style) from the main menu or select Bearer Network Service Configuration in Issue 03 (2014-05-15)

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Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable Pipe Management (application style) from the main menu. Step 2 In the pipe information list, select the fiber/cable pipe to be deleted and then click Delete. Step 3 Optional: When information about a fiber/cable pipe is changed, the platinum services are affected. Therefore, you need to synchronize the platinum services. 1.

To synchronize the platinum services, click Synchronize Platinum Service.

2.

In the dialog box that is displayed, select the type of platinum service to be synchronized and click OK.

3.

In the Result dialog box displayed, click Close. NOTE

The U2000 license that is used must support the platinum services. If the platinum services are not synchronized before you close the Fiber/Cable Pipe Management window, a prompt is displayed, asking you to synchronize the platinum services. You can ensure that the platinum services are in the normal state only after you synchronize them. Otherwise, the new platinum services may use incorrect pipe information.

----End

9.13 Link Resource Management Link source management provides information such as types and levels of links among NEs so that networking information can be learned in time and carriers' service planning can be supported. Users can also view alarms of links to quickly rectify faults based on detailed alarm information and handling suggestions. NOTE

This function applies to Router series, Switch series, PTN 6900 series, Access series and Security NEs.

9.13.1 Synchronizing Trunk Links This topic describes how to synchronize trunk links between NEs on the U2000. Trunk links are used to carry VLANs. If the trunk links are unavailable, the U2000 cannot determine whether the VLANs between NEs are connected.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Link Management (application style) from the main menu. Step 2 In the Link Management window, right-click in the query result area and choose Synchronize Trunk Link from the shortcut menu. Step 3 View the synchronization result (successful or failed) in the dialog box that is displayed. Issue 03 (2014-05-15)

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l If Operation succeeded is displayed, click Close. The synchronized trunk links are displayed in the physical view. l If Operation failed is displayed, the failure cause is displayed. ----End

9.13.2 Creating a Link This topic describes how to create a link (dummy links, Layer 2 links, or IP links) in the Link Management window.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

This operation is applicable to the Router series, Switch series and Security NEs, and also applicable to the SSP series NEs, third-party series NEs, Hybrid MSTP NE, OSN 500/550 NE, RTN series, NG WDM NEs, and PTN series NEs. You can also create links between cross-domain NEs, for example, RTN 600 series or RTN 900 series NEs and CX 600 series NEs, or RTN 900 series NEs and PTN 3900 series NEs.

Procedure Step 1 Choose Inventory > Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Link Management (application style) from the main menu. Step 2 In the Link Management window, click New. NOTE

Alternatively, right-click in the query area and choose New from the shortcut menu.

Step 3 In the Create Link dialog box, click New, set Link Type and Network Protocol Type, and specify Source NE, Source Port, Sink NE, and Sink Port. NOTE

l Network Protocol Type can be set only when Link Type is set to IP Link or L2 Link. l After you specify Source NE, Source Port, Sink NE and Sink Port, a name is created automatically in the Link Name text box. You can rename the link according to your naming habits. l When specify the Source NE or Sink NE, you can select the NE from the drop-down list box directly, and you can also enter a keyword and select a value from the fuzzy-matched keyword list. l In the Select Port dialog box, set the filter mode, such as Port Name, Port IP, and Port Alias to search for source or sink ports. Then select the desired source or sink port from the search result.

Step 4 Optional: Set the Remarks, User Label, Owner, or Weight. Step 5 Click Apply. In the Operation Result dialog box containing Operation succeeded, click Close. The created link is displayed in the query result area of link management. NOTE

If a fault occurs during the link creation, the cause is displayed in the Operation Result dialog box. You can rectify the fault based on the cause.

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Step 6 In the Create Link dialog box, click Cancel. ----End

9.13.3 Querying a Link This topic describes how to query a link. When you query a link, such as a dummy link, Layer 2 link or an IP link, the link information is displayed.

Prerequisites You are an NMS user with Guests authority or higher.

Context The U2000 refreshes link status based on the source and sink port status of links.

Procedure Step 1 Choose Inventory > Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Link Management (application style) from the main menu. Step 2 On the Link Management tab, click Filter to set filter criteria. Step 3 Click OK. Link information meeting the query conditions is displayed in the query result area. ----End

9.13.4 Viewing Link Alarms This topic describes how to view alarms of NEs related to the link.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Link Management (application style) from the main menu. Step 2 On the Link Management tab, click Filter to set filter criteria. Step 3 Click OK. Link information meeting the query conditions is displayed in the query result area. Step 4 Select a link in the link list and right-click it. Then, select View Alarm. Issue 03 (2014-05-15)

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Step 5 In the Browse Current Alarms window, check the alarms of NEs related to the link, including Details and Handing Suggestions. ----End

9.13.5 Reverting the Source and Sink NEs of a Link This topic describes how to revert the source and sink NEs of a link to monitor the status of NEs at both ends of the link.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context Reverting the source and sink NEs of a link does not affect services on the link. The U2000 cannot automatically identify source and sink NEs of a link after searching them out from the NEs so that users cannot determine the status of NEs at both ends of the link. This feature allows you to revert the source and sink NEs of the link on the U2000 according to the actual NE status.

Procedure Step 1 Choose Inventory > Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Link Management (application style) from the main menu. Step 2 On the Link Management tab, click Filter to set filter criteria. Step 3 Click OK. All the link information meeting the query conditions is displayed in the query result area. Step 4 In the link information list, right-click a record and choose Revert from the shortcut menu. NOTE

You can select one or more links and revert it or them in batches.

The source and sink NEs of a link are reverted on the U2000. The Result dialog box is displayed, displaying Operation succeeded. Step 5 In the Result dialog box, click Close. ----End

9.13.6 Modifying the Line Shape and Width for a Link You can modify the default line shape and width for a link to facilitate the monitoring of link status.

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Context l

When creating a link on the U2000, you are not allowed to set the line shape and width for the link.

l

The line shape and width for a link are not displayed on the Link Management tab but take effect in the Main Topology.

Procedure Step 1 Choose Inventory > Link Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > Link Management (application style) from the main menu. Step 2 On the Link Management tab, click Filter to set filter criteria. Step 3 Click OK. Link information meeting the query conditions is displayed in the query result area. Step 4 In the link list, right-click a link and choose Set Line Shape and Width from the shortcut menu. NOTE

You can select one or more links and modify its or their line shape and width in batches.

Step 5 In the Set Link Line dialog box, set the line shape and width for a link. Step 6 Click OK. Step 7 Click Close in the Result dialog box. You can check the line shape and width of a link in the Main Topology. If the link is not displayed in the line shape and width in the Main Topology, right-click the link and choose Expand Link from the shortcut menu. Then, view the line shape and width of the link. ----End

9.13.7 Creating a Link View Creating a link view is the prerequisite for creating a link group. You can manage multiple link groups in a link view.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > LinkGroup Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > LinkGroup Management (application style) from the main menu. Step 2 Right-click in the Link View group box and select Create Link View. Step 3 In the Create Link View dialog box, set Name and Description. Step 4 Click OK. ----End Issue 03 (2014-05-15)

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9.13.8 Creating a Link Group This topic describes how to create a link group. To facilitate link management, the links are logically divided into link groups based on a rule.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

You must create a link view before creating a link group. For detailed operations, see 9.13.7 Creating a Link View.

Procedure Step 1 Choose Inventory > LinkGroup Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > LinkGroup Management (application style) from the main menu. Step 2 In the Link View group box, select the link view in which the link group is to be created. Step 3 Right-click in the Link Group box. Select Create Link Group. Step 4 In the Create Link Group dialog box, set Name and Description. Step 5 Click OK. ----End

9.13.9 Adding a Link to a Link Group This topic describes how to add a link to a link group. You can add a link to a link group to facilitate the unified management for links with a same rule.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

A link has been created. For details about how to create a link, see 9.13.2 Creating a Link.

Context Only the links in the physical view can be imported.

Procedure Step 1 Choose Inventory > LinkGroup Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Inventory > LinkGroup Management (application style) from the main menu. Step 2 In the Link View area, select a link view containing the link group to which a link is to be added. Information about the link group contained in this link view is displayed in the Link Group area. Step 3 In the Link Group area, select a link group where a link will be added. Issue 03 (2014-05-15)

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Step 4 Right-click in the Link area, and then choose Import Link from the shortcut menu. Step 5 In the Import Link dialog box that is displayed, set query conditions, and then click OK. Step 6 Select one or more links you want to import to the link group. Click OK to start the importing. If an imported link is displayed in the query result area of Link, the link is successfully added to the link group. Step 7 Optional: In the Link area, click Export and set Start row, End row, and File name. NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box. After the records are saved, you can open the file directly on the U2000 client.

----End

9.14 Interface Resource Management This topic describes how to manage the interface resources of Router series, Switch series and Security NEs through the U2000. Interface resource management provides information such as names, types, associated NEs, IPv4 addresses, and MAC addresses of interfaces on the network so that detailed NE interface information can be learned in time and carriers' service planning and capacity expansion plans can be supported.

9.14.1 Querying Router/Switch Interface Resources This topic describes how to query interface resources such as interface description, IP addresses, administrative status and running status.

Prerequisites You are an NMS user with Guests authority or higher.

Context Interface resources include port resources. Therefore, all port resources are displayed when you query interface resources.

Procedure Step 1 Choose Inventory > Router/Switch Interface (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Router/ Switch Interface (application style) from the main menu. Step 2 In the Confirm dialog box, determine whether to start synchronizing router or switch interface inventories. l If you are using the function for the first time or want to view latest interface inventory information, synchronize router or switch interface inventories at once and click OK. A dialog box is displayed, indicating the synchronization progress. After a while, the Issue 03 (2014-05-15)

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synchronization result is displayed. Click Close. The Router/Switch Interface tab is displayed. l If this function has been used and the network interface data does not change frequently, you can choose not to synchronize router or switch interface inventories at once, and click Cancel. The system returns to the Router/Switch Interface tab. Step 3 To query specified router or switch interfaces, click Filter on the Router/Switch Interface tab, set filter criteria, and click OK. All records meeting the filter criteria are displayed in the query result area. Step 4 Optional: The heading of the query result area supports the customization function. Concerned parameters can be displayed as required. There are two customization methods: Method one: l Right-click on the heading of the query result area and choose Customize from the shortcut menu. l In the Customize Column dialog box that is displayed, select the check boxes of the parameters to be displayed. l Click OK. Method two: Right-click on the heading of the query result area and select the parameters to be displayed. NOTE

Through method one, all the concerned parameters can be selected once. Through method two, only one parameter can be selected after each right click.

----End

9.14.2 Setting a Router/Switch Interface Flag This topic describes how to set a flag for an interface as required.

Prerequisites You are an NMS user with Operator Group authority or higher.

Procedure Step 1 Choose Inventory > Router/Switch Interface (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Router/ Switch Interface (application style) from the main menu. Step 2 In the Confirm dialog box, determine whether to start synchronizing router or switch interface inventories. l If you are using the function for the first time or want to view latest interface inventory information, synchronize router or switch interface inventories at once and click OK. A dialog box is displayed, indicating the synchronization progress. After a while, the synchronization result is displayed. Click Close. The Router/Switch Interface tab is displayed. Issue 03 (2014-05-15)

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l If this function has been used and the network interface data does not change frequently, you can choose not to synchronize router or switch interface inventories at once, and click Cancel. The system returns to the Router/Switch Interface tab. Step 3 To query specified router or switch interfaces, click Filter on the Router/Switch Interface tab, set filter criteria, and click OK. All records meeting the filter criteria are displayed in the query result area. Step 4 In the query result area, right-click an interface record and choose Set Remark from the shortcut menu to set Remark. Step 5 Click OK to return to the Router/Switch Interface tab. ----End

9.14.3 Exporting Router/Switch Interface Information This topic describes how to export interface information and save it to a file in the .xls, .txt, .html, or .csv format.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Router/Switch Interface (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Router/ Switch Interface (application style) from the main menu. Step 2 In the Confirm dialog box, determine whether to start synchronizing router or switch interface inventories. l If you are using the function for the first time or want to view latest interface inventory information, synchronize router or switch interface inventories at once and click OK. A dialog box is displayed, indicating the synchronization progress. After a while, the synchronization result is displayed. Click Close. The Router/Switch Interface tab is displayed. l If this function has been used and the network interface data does not change frequently, you can choose not to synchronize router or switch interface inventories at once, and click Cancel. The system returns to the Router/Switch Interface tab. Step 3 To query specified router or switch interfaces, click Filter on the Router/Switch Interface tab, set filter criteria, and click OK. All records meeting the filter criteria are displayed in the query result area. Step 4 Select an interface record in the query result area. The information about the interface is displayed on the Detail Information tab page. Step 5 Export the information about interface resources. 1. Issue 03 (2014-05-15)

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NOTE

By default, the selected records are saved to an .xls, .txt, .html, or .csv file in client\client\report in the U2000 installation folder. If necessary, change the saving path in the Saving Options dialog box.

2.

Click OK. In the dialog box that is displayed, you can choose to open or not open the file. l Click Yes to open the file. l If you do not want to open the file, click No.

----End

9.15 Access Service Statistics Management Access service statistics management refers to collecting statistics on status or rates of ports of various types on access NEs.

9.15.1 Statistics on ports of various types This topic describes the statistics on ports of various types. Table 9-1 Statistics on ports of various types Statistical Type

Port Type

Remarks

DSL port status

l ADSL

NOTE When Port Type is set to ADSL, G.SHDSL or VDSL2, you can collect statistics on the status and number of ADSL ports, G.SHDSL ports or VDSL2 ports. (Port status includes the activated state, activating state, deactivated state, blocked state and others). Port status reflects the working status of the data link layer.

l G.SHDSL l VDSL2

l Activated: Indicates that negotiation between the DSL port and the modem is successful and data is allowed to be transmitted. l Activating: Indicates that the DSL port is negotiating with the modem and data is not allowed to be transmitted. l Deactivated: Indicates that the DSL port is not working or negotiating with the modem, and data is not allowed to be transmitted. l Block: Indicates that most operations on the DSL port cannot be performed. l Other: Indicates that the DSL port does not work properly or is in the loopback state.

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Statistical Type

Port Type

Remarks

DSL port rate

l ADSL

NOTE If you choose DSL port rate under Statistical Type, you can select a rate in the Rate Boundary area to collect statistics.

l G.SHDSL l VDSL2

The port rate is the maximum downstream rate preset in the line profile of DSL ports. If you select a rate in the Rate Boundary area, the statistics are collected based on the rate. For example, if you select 512K, the number of ports whose rates are lower than 512 kbit/s and the number of ports whose rates are higher than 512 kbit/s are displayed in the statistics.

l ADSL

Idle port

l G.SHDSL l VDSL2

NOTE If you choose Idle DSL port under Statistical Type, you can set Last Activation Time of the idle ports to collect statistics. Idle ports refer to the ports that are activated last before the preset Last Activation Time and are not activated.

Optical splitting of PON port

-

NOTE If you choose Optical splitting of PON port under Statistical Type, you can only query the number of optical signal channels, number of used optical signal channels, number of idle optical signal channels, and remaining bandwidth of GPON or EPON ports. You cannot perform other operations in the right pane.

Online ONT

l GPON

NOTE The statistics on online ONT users by subnet are displayed in a table.

l EPON

l Online: Indicates that the ONT works properly. l Offline: Indicates that the ONT is not powered on. l Other: Indicates that the ONT does not work properly.

ETH port status

FE

NOTE Port status reflects the working status of the data link layer. l Online: Indicates that the Ethernet port exists and works properly. l Offline: Indicates the connection with the Ethernet port is broken. l Not exist: Indicates that the pluggable module of the Ethernet port is not installed. l Other: Indicates that the Ethernet port does not work properly or is in the loopback state.

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Statistical Type

Port Type

Remarks

Narrowband port status

POTS

NOTE The statistics on narrowband ports by NEs are displayed in a table. l Configured: Indicates that the narrowband port must be registered with the media gateway (MG) successfully and be configured with services. l Not configured: Indicates that the narrowband port must not be registered with the MG successfully and not be configured with services. l Other: Indicates that the narrowband port does not work properly or is in the loopback state.

9.15.2 Querying Port Statistics This topic describes how to query statistics on ports of various types.

Prerequisites You are an NMS user with Guests authority or higher.

Procedure Step 1 Choose Inventory > Access Service Statistics (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Access Service Statistics (application style) from the main menu. Step 2 On the tab that is displayed, choose All, Statistical Type, or Statistical Status from the navigation tree to display the required records. Step 3 In the access service statistics list, select a record and click the Statistics tab in the lower pane. On the Statistics tab, click the link to the generated file to view the details of the task. NOTE

You can view the link to the generated file on the Statistics tab only when Statistical Status is Complete.

----End Issue 03 (2014-05-15)

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9.15.3 Creating a Port Statistics Collection Task This topic describes how to create a statistics collection task for ports of a specific type. The port-type-based task helps you view and monitor statistics on the ports of this type.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context Task Name automatically varies with Statistical Type or can be customized.

Procedure Step 1 Choose Inventory > Access Service Statistics (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Access Service Statistics (application style) from the main menu. Step 2 On the tab that is displayed, right-click in the access service statistics list and choose Create from the shortcut menu. Step 3 In the dialog box that is displayed, set the parameters. NOTE

If you do not set Start at, an immediate statistics collection task is created and run automatically. In this case, you do not need to manually start the task.

Step 4 Click OK. ----End Issue 03 (2014-05-15)

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9.15.4 Modifying a Port Statistics Collection Task This topic describes how to modify a port statistics collection task when the task does not meet requirements.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context You cannot modify a statistics collection task when Statistical Status is Unstarted, Waiting, or In Process.

Procedure Step 1 Choose Inventory > Access Service Statistics (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Access Service Statistics (application style) from the main menu. Step 2 On the tab that is displayed, right-click a record in the access service statistics list and choose Modify from the shortcut menu. Step 3 In the dialog box that is displayed, modify Task Name or Start at.

Step 4 Click OK. ----End

9.15.5 Deleting a Port Statistics Collection Task This topic describes how to delete a port statistics collection task that is not required.

Prerequisites You are an NMS user with Maintenance Group authority or higher. Issue 03 (2014-05-15)

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Context l

You cannot delete a statistics collection task when Statistical Status is Unstarted, Waiting, or In Process.

l

You can delete port statistics collection tasks in batches.

Procedure Step 1 Choose Inventory > Access Service Statistics (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Access Service Statistics (application style) from the main menu. Step 2 On the tab that is displayed, right-click a record in the access service statistics list and choose Delete from the shortcut menu. Step 3 In the confirmation dialog box, click Yes. ----End

9.15.6 Starting a Port Statistics Collection Task This topic describes how to manually start a port statistics collection task.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context l

If the Start at parameter is set for a port statistics collection task, the task runs automatically. In this case, you cannot manually start the task.

l

In addition, you cannot start a statistics collection task when Statistical Status is In Process or Waiting.

l

You can start port statistics collection tasks in batches.

Procedure Step 1 Choose Inventory > Access Service Statistics (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Access Service Statistics (application style) from the main menu. Step 2 On the tab that is displayed, right-click a record in the access service statistics list and choose Start from the shortcut menu. Step 3 In the confirmation dialog box, click Yes. ----End

9.15.7 Stopping a Port Statistics Collection Task This topic describes how to manually stop a port statistics collection task.

Prerequisites You are an NMS user with Operator Group authority or higher. Issue 03 (2014-05-15)

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Context l

You cannot stop a statistics collection task when Statistical Status is Stop or Complete.

l

You can stop port statistics collection tasks in batches.

Procedure Step 1 Choose Inventory > Access Service Statistics (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Access Service Statistics (application style) from the main menu. Step 2 On the tab that is displayed, right-click a record in the access service statistics list and choose Stop from the shortcut menu. ----End

9.16 Exporting Electronic Labels of NEs Before upgrading the U2000, you need to export information about U2000, NEs or boards, such as hardware electronic labels and versions, from the U2000 and save the information into a file in the .txt or .xml format. This facilities the management and statistics of inventory resources on a network.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Before exporting the CEAS script files, you must check configuration data to ensure that configuration data on the U2000 is consistent with that on NEs.

Context With the increase of NEs on existing networks, the lack of electronic labels will lead to difficult NE maintenance and management and rising costs. An electronic label is the unique traceable identifier of a board throughout the lifecycle. With electronic labels, you can perform the following operations: l

Operation and maintenance engineers can obtain board manufacturer information such as the production date and place, software version information, and hardware version information through the U2000 or remote STelnet NEs.

l

Maintenance engineers can learn the board source and destination, whether the board has been back to fix, and the current version, which facilitates board maintenance, management, and tracing and reduces maintenance and management costs throughout the lifecycle.

l

Method 1

Procedure NOTE

This method applies to MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

1.

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Application Center and choose System > Back Up/Restore NMS Data > Import/ Export Script File (application style) from the main menu. 2.

Set the format of the exported script file as TXT.

3.

Select CEAS as the script file type from the Script File Type drop-down list.

4.

Set the script file to the Export form.

5.

In Export NE List, select the NEs where you want to export script files.

6.

In Operation Directory List, specify the directory where you want to save the exported script files. NOTE

You can select a subdirectory in the default directory. You can also create a subdirectory. To create a subdirectory, do as follows: Click Create File Directory. In the Input dialog box, enter the name of the new subdirectory. Click OK.

7.

Click Apply. The Confirm dialog box is displayed, indicating "Exporting will overwrite all the script files that were previously exported. Are you sure to continue?" You can choose whether to continue the export operation as required.

8.

Click OK. A progress bar is displayed. After the export operation is complete, the Operation Result dialog box is displayed indicating the successful exporting operation and the directory where the exported files are saved. You can view the exported script files in the preceding directory. NOTE

The script file is saved on the U2000 server. On Windows, the backup directory is % IMAP_ROOT%\script. On Solaris and SUSE Linux, the backup directory is $IMAP_ROOT/script. You can create a subdirectory under the backup directory.

9. l

Click Close in the Operation Result dialog box.

Method 2 NOTE

This method applies to Router series, Switch series, PTN 6900 series, Access series and Security NEs.

1.

Choose Inventory > Project Document > Export Electronic Label (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Project Document > Export Electronic Label (application style) from the main menu.

2.

In the Export Electronic Label dialog box, enter the file name according to the prompts.

3.

In the Export Electronic Label dialog box, click Select the export NE.

4.

In the Select the export NE dialog box, select the objects where you want to export electronic labels. NOTE

l To select all NEs, select Export electronic label files of all NEs. l To select a specific NE, clear Export electronic label files of all NEs and select the required objects in the Navigation Tree.

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5.

In the Select the export NE dialog box, click OK.

6.

In the Export Electronic Label dialog box, click OK. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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After the electronic labels of the NEs are exported, a dialog box is displayed indicating the directory where the exported electronic label files are saved. NOTE

You can view exported electronic label files in the electronic label exporting path. l On Windows, the electronic label exporting path is %IMAP_ROOT%\var\projdoc \dump. l On Solaris and Linux, the electronic label exporting path is $IMAP_ROOT/var/projdoc/ dump.

7.

In the Confirm dialog box, click OK.

----End

9.17 SDH Report The SDH report includes various statistics reports on different dimensions, such as on the SDH NEs, cards, ports. These reports offer useful data for the project maintenance.

9.17.1 Collecting Statistics on the SDH Ports In this report, you can view different types of ports that are used by services or protection.

Prerequisites You are an NMS user with "Guests" authority or higher. The configured service must form the trail on the U2000.

Procedure Step 1 Choose Inventory > SDH Report > Port Resource Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > SDH Report > Port Resource Report (application style) from the main menu. Step 2 In the Object Tree, select one or more NEs and click the double-right-arrow button (red). In the right-hand pane, view the generated report. Step 3 Optional: Click Alarm Threshold Settings. In the Alarm Threshold Settings dialog box, you can set parameters as required. NOTE

The default values are as follows: l 90% to 100%: Urgent Threshold. The corresponding cell in the report is displayed in red. l 70% to 89%: Emergency Threshold. The corresponding cell in the report is displayed in orange. l 60% to 69%: Attention Threshold. The corresponding cell in the report is displayed in yellow. l Less than 60% means normal. The corresponding cell in the report is in the regular color.

Step 4 Optional: Click Print or Save As to output the report. ----End Issue 03 (2014-05-15)

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9.17.2 Collecting Statistics on the SDH Lower Order CrossConnections The lower order cross-connection statistics report provides the information of capacity of lower order cross-connections and available lower order cross-connections on each NE in a network. You can also customize the thresholds of lower order cross-connection alerts. By planning before adding services, you can prevent insufficient lower order cross-connections during actual service configuration.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

Lower order cross-connections must be created.

Procedure Step 1 Choose Inventory > SDH Report > Lower Order Cross-Connections Statistic Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > SDH Report > Lower Order Cross-Connections Statistic Report (application style) from the main menu. Step 2 In the Object Tree on the left, select one or more NEs and click the double-right-arrow button (red). On the right, you can view the lower order cross-connection statistics report of the selected NE queried from the U2000. NOTE

Only NEs that support lower order cross-connection querying are displayed in the Object Tree.

Step 3 Click Alarm Threshold Settings, you can view or modify the threshold value. If the lower order cross-connections occupancy reaches a specified threshold, a pre-alarm at different levels is generated. NOTE

The default values of alerts are as follows: l 90% to 100%: Urgent Threshold. The corresponding cell in the report is displayed in red. l 70% to 89%: Emergency Threshold. The corresponding cell in the report is displayed in orange. l 60% to 69%: Attention Threshold. The corresponding cell in the report is displayed in yellow. l Less than 60% means normal. The corresponding cell in the report is in the regular color.

Step 4 Optional: Click Print or Save As to output the report. ----End

9.17.3 Collecting Statistics on SDH Tributary Port Resources Before creating an SDH trail, you can query the SDH tributary port resources, according to which you can determine the trail creation scheme.

Prerequisites You are an NMS user with "Guests" user group authority or higher. Issue 03 (2014-05-15)

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Context You can schedule a timing task for automatic statistics collection. For details, see 9.17.8 Creating a Timing Task for Collecting Statistics on SDH Resources.

Procedure Step 1 Choose Inventory > SDH Report > Statistics Report of SDH Tributary Port Resources (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > SDH Report > Statistics Report of SDH Tributary Port Resources (application style) from the main menu. . In Step 2 In the Object Tree in the left pane, select one or more NEs for statistics and click the right pane, the details of the tributary port resources of the selected NEs is displayed. NOTE

In the upper area, you can view the port resources. In the lower area, you can view the trails carried by these ports.

Step 3 Optional: Click Print or Save As to output the report. ----End

9.17.4 Collecting Statistics on Trails Between SDH NEs By collecting statistics on the trail resource inventory between SDH NEs, you can check whether the resources are sufficient before configuring services.

Prerequisites You are an NMS user with "Guests" user group authority or higher.

Context You can schedule a timing task for automatic statistics collection. For details, see 9.17.8 Creating a Timing Task for Collecting Statistics on SDH Resources.

Procedure Step 1 Choose Inventory > SDH Report > Statistics Report of Trails Between SDH NEs (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > SDH Report > Statistics Report of Trails Between SDH NEs (application style) from the main menu. Step 2 In the Object Tree in the left pane, select one or more NEs for statistics and click the right pane, the detailed information of the trail resources between NEs is displayed.

. In

Step 3 Optional: Click Statistics Condition. In the Statistics Condition dialog box that is displayed, set the level of the desired trails. Step 4 Optional: Click Print or Save As to output the report. ----End Issue 03 (2014-05-15)

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9.17.5 Collecting Statistics on the SDH Protection Subnet Resources The statistics on the information about protection subnet resources include the basic information about protection subnets and detailed parameters of each node.

Prerequisites l

You are an NMS user with "Guests" user group authority or higher.

l

The protection subnet must exist.

Procedure Step 1 Choose Inventory > SDH Report > Statistics Report of SDH Protection Subnet Resources (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > SDH Report > Statistics Report of SDH Protection Subnet Resources (application style) from the main menu. Step 2 In the Filter window, select the protection subnet type and click Filter. Step 3 In the Statistics Report of SDH Protection Subnet Resource window, view the resources of the qualified protection subnets. Step 4 Optional: Click Print or Save As to output the report. ----End

9.17.6 Collecting Statistics on SDH Trail Resources Through the statistics report of SDH circuit resources, you can learn the usage of SDH trail resources.

Prerequisites You are an NMS user with "Guests" authority or higher.

Context l

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They can be counted in the following two ways: Statistics by...

Description

Subnet

Counts the number of trails at each level and get the total number of trails according to every selected subnet.

Customer

Counts the number of leased trails at each level and get the total number of trails according to every selected customer.

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Procedure Step 1 Choose Inventory > SDH Report > Statistics Report of SDH Circuit Resources (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > SDH Report > Statistics Report of SDH Circuit Resources (application style) from the main menu. Step 2 Click the Statistics by Subnet or Statistics by Customer tab in the left-hand pane. Step 3 In the Object Tree, select one or more objects and click report in the right-hand pane.

. You can view the generated

Step 4 Optional: Click Print or Save As to output the report. ----End

9.17.7 Collecting Statistics on SDH Fiber Resource Usage You can collect the occupancy of the SDH fiber resource in a topological subnet or a protection subnet. Based on the occupancy, you can plan the services.

Prerequisites You are an NMS user with "Guests" authority or higher.

Context l

You can schedule a timing task for automatic statistics collection. For details, see 9.17.8 Creating a Timing Task for Collecting Statistics on SDH Resources.

l

ASON services are not included in this resource statistics.

Procedure Step 1 Choose Inventory > SDH Report > SDH Fiber/Microwave Link Resource Usage Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > SDH Report > SDH Fiber/Microwave Link Resource Usage Report (application style) from the main menu. Step 2 Choose Statistics by Affiliated Subnet or Statistics by Protection Subnet tab. Step 3 Optional: Select Contain discrete service, you can view the information of the discrete services in the Port Resource Report resource usage report. Step 4 Select one or more objects from the Object Tree, and then click relevant fiber/cable resource is displayed on the right side. Issue 03 (2014-05-15)

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Step 5 Optional: Click Filter and set the filtering criteria to display the required information in the fiber/cable resource usage report. Step 6 Optional: Click Alarm Threshold Settings, you can view or modify the threshold value. If the fiber cable resource occupancy reaches a specified threshold, a pre-alarm at different levels is generated. NOTE

The default values are as follows: l 90% to 100%: Urgent Threshold. The corresponding information in the report is displayed in red. l 50% to 89%: Attention Threshold. The corresponding information in the report is displayed in yellow. l Less than 50% means normal. The corresponding information in the report is displayed in green.

Step 7 Optional: Click Print or Save As to output the report. ----End

9.17.8 Creating a Timing Task for Collecting Statistics on SDH Resources You can create a timing task so that statistics can be collected automatically at the specified time.

Context l

The items for timing statistics include fiber cable occupancy resources, SDH trail statistics between NEs, and TU port resource statistics.

l

ASON services are not included in this resource statistics.

Procedure Step 1 Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu. Step 2 Click SDH Resource Statistic in Task Type in the pane on the left. Step 3 Click New. Step 4 In the displayed dialog box, enter a name for the Task Name field. Step 5 Choose Run Type. Click Next. Step 6 Set Start Time. Click Next. NOTE

When you set Run Type to Period, you need to specify the period for running the task. When you set Run Type to Once, you can select the Run At Once to immediately run the task and the setting of a period is not required.

Step 7 Select Report file type, File type, and Storage path on server. Step 8 Select Statistic by Affiliated Subnet or Statistic by protection Subnet, and select the object in the below tab. Issue 03 (2014-05-15)

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Step 9 Click OK. ----End

9.18 Microwave Report The microwave report includes various statistics reports on different dimensions, such as on the microwave equipment and links. These reports offer useful data for the project maintenance.

9.18.1 Collecting Statistics on the Microwave License Capacity The microwave license capacity report provides the information about the RTN NE service capacity supported by the license and the actual service capacity.

Prerequisites You are an NMS user with "Guests" authority or higher.

Procedure Step 1 Choose Inventory > Microwave Report > Microwave License Capacity Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Microwave Report > Microwave License Capacity Report (application style) from the main menu. Step 2 Select NEs from the Object Tree, and then click the double-right-arrow button (red). The information of the microwave license capacity is displayed on the right side. Step 3 Optional: Click Print or Save As to output the report. ----End

9.18.2 Collecting Statistics on Microwave Links You can collect the information of the microwave links in a topological subnet. Based on the occupancy, you can plan the services.

Prerequisites You are an NMS user with "Guests" authority or higher.

Procedure l

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Manually collect statistics on microwave links. 1.

Choose Inventory > Microwave Report > Microwave Link Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Microwave Report > Microwave Link Report (application style) from the main menu.

2.

Select NEs from the Object Tree, and then click the double-right-arrow button (red). The occupancy of information of the microwave links is displayed on the right side.

3.

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Periodically collect statistics on microwave links. 1.

Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu.

2.

Click New.

3.

In the New Task dialog box, enter the task name, select the Run Type, and select RTN Link Report Export from the Task Type drop-down list. Then, click Next.

4.

Set the time and period. – If Execution Type is One-time, set Start time and click Next. – If Execution Type is Periodic, set Start time and Period, and click Next.

5.

Set Data Source and click Select NE. In the dialog box that is displayed, select the desired NEs in the Physical Root navigation tree and click Finish. – If you want data to be queried from the U2000, set Data Source to NM. – If you want data to be queried from NEs and updated on the U2000, set Data Source to NE.

6.

Optional: Select RTN Link Report Export from the Object Tree, double-click a scheduled task to modify the parameters of the task.

7.

Optional: Right-click a scheduled task and choose Timely Suspend/Resume to set the suspend time or the resume time for the task.

8.

Optional: Right-click a scheduled task and choose Run At Once to start executing the task. NOTE

Run At Once means to immediately execute the task, no matter the scheduled time comes. Resume means to start the scheduled task. The task is executed at the scheduled time.

----End

9.18.3 Collecting Statistics on Microwave Link Resource Usage You can collect the occupancy of the microwave link resource in a topological subnet or a protection subnet. Based on the occupancy, you can plan the services.

Prerequisites You are an NMS user with "Guests" user group authority or higher.

Context Menu item names displayed on the U2000 vary with different licenses.

Procedure Step 1 Choose Inventory > SDH Report > SDH Fiber/Microwave Link Resource Usage Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > SDH Report > SDH Fiber/Microwave Link Resource Usage Report (application style) from the main menu. Step 2 Choose Statistics by Affiliated Subnet or Statistics by Protection Subnet tab. Issue 03 (2014-05-15)

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Step 3 Select a subnet from the Object Tree, and then click the double-right-arrow button (red). The occupancy of the relevant microwave link resource is displayed on the right side. Step 4 Optional: Click Filter and set the filtering criteria to display the required information in the microwave link resource usage report. Step 5 Optional: Click Alarm Threshold Set, you can view or modify the threshold value. If the microwave link resource occupancy reaches a specified threshold, a pre-alarm at different levels is generated. NOTE

The default values are as follows: l 90% to 100%: Urgent Threshold. The corresponding information in the report is displayed in red. l 50% to 89%: Attention Threshold. The corresponding information in the report is displayed in yellow. l Less than 50% means normal. The corresponding information in the report is displayed in green.

Step 6 Optional: Click Print or Save As to output the report. ----End

9.18.4 Collecting Statistics on Fiber/Cable Occupancy Resources at Scheduled Time By collecting statistics on the usage of fiber/cable resources at scheduled time, you can view the reports that are automatically saved at any time. This helps you to better plan services.

Procedure Step 1 Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu. Step 2 Click New. In the dialog box displayed, specify a value for Task Name, set Task Type to SDH Resource Statistic, and then specify a value for Run Type. Step 3 Click Next. In the dialog box displayed, set parameters. l

If Run Type is set to Once, set the time in the dialog box displayed as follows: Specify a value for Start Time, or select Run At Once.

l

If Run Type is set to Period, set the time and period in the dialog box displayed as follows: Specify values for Start Time, Period, and Run Times.

Step 4 Click Next. In the dialog box displayed, set Report File Type to Fiber Cable Occupancy Resources, specify values for File Type and Storage path on server, and then specify the statistics range. Step 5 Click Finish. A scheduled task is successfully created. Step 6 Optional: In the task list, view the new scheduled task. ----End

Follow-up Procedure In the task list, you can pause and resume a selected task. Issue 03 (2014-05-15)

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9.19 MSTP Ethernet Report The MSTP Ethernet report includes various statistics reports on different dimensions, such as on the MSTP Ethernet ports and NEs. These reports offer useful data for the project maintenance.

9.19.1 Collecting Statistics on Ethernet Port Resources By collecting statistics on the Ethernet port resources, you can check whether the resources are sufficient before configuring services.

Prerequisites You are an NMS user with "Guests" user group authority or higher.

Procedure Step 1 Choose Inventory > MSTP Ethernet Report > Statistics Report of Ethernet Port Resources (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > MSTP Ethernet Report > Statistics Report of Ethernet Port Resources (application style) from the main menu. Step 2 In the Object Tree, select one or more NEs and click

.

Step 3 Click Statistics and the statistics results are displayed in the right-hand pane. You can view details of the Ethernet ports. Step 4 Optional: Click Print or Save As to output the report. ----End

9.19.2 Collecting Statistics on Service Resources Between Ethernet NEs By collecting statistics on the Ethernet inter-NE service resources, you can check whether the resources are sufficient before configuring services.

Prerequisites You are an NMS user with "Guests" user group authority or higher.

Procedure Step 1 Choose Inventory > MSTP Ethernet Report > Statistics Report of Service Resources Between Ethernet NEs (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > MSTP Ethernet Report > Statistics Report of Service Resources Between Ethernet NEs (application style) from the main menu. Step 2 In the Object Tree in the left pane, select one or more NEs for statistics and click Issue 03 (2014-05-15)

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Step 3 Click Statistics and the statistics results are displayed in the right-hand pane. You can view details of the Ethernet service information. Step 4 Optional: Click Print or Save As to output the details of the Ethernet inter-NE service resource statistics. ----End

9.20 WDM Statistic Report The WDM statistics report includes various statistics reports on different dimensions, such as on the WDM NEs, cards and ports. These reports offer useful data for the project maintenance.

9.20.1 Collecting Statistics on the WDM Protection Group Switching State You can view the switching status of all WDM protection groups in a network in the WDM protection group switching status report.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

A WDM protection group must be created.

Context You can query the basic information and switching status of a WDM protection group from the U2000 in the WDM protection group switching status report. You can also print the report or save it as a file. The navigation path for an external switching is not provided.

Procedure Step 1 Choose Inventory > WDM Statistic Report > WDM Protection Group Switching State Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > WDM Statistic Report > WDM Protection Group Switching State Report (application style) from the main menu. Click the WDM Protection Group Switching Status Report or WXCP Switching Status Report tab. Step 2 In the Object Tree on the left, select one or more NEs and click the double-right-arrow button (red). On the right, you can view the WDM protection group switching status report of the selected NE queried from the U2000. Step 3 Click Query to refresh the switching status of the protection groups from the NE. Step 4 Optional: Click Print or Save As to output the report. Step 5 Optional: Select one or more records in the list, right-click, and choose Browse Relevant Trails from the shortcut menu. The WDM Trail Management window is displayed. You can view the information about the trails that are relevant to the protection. Issue 03 (2014-05-15)

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NOTE

In the case of the TPS protection, the Browse Relevant Trails shortcut menu item is not available. That is, you cannot switch to the WDM Trail Management window.

----End

9.20.2 Collecting Statistics on WDM NE Master/Slave Shelf Information By viewing the WDM NE master/slave shelf information report, you can learn about the basic information of the master/slave shelf on an NE, such as the shelf name, shelf equipment type, and slave shelf ID.

Prerequisites You are an NMS user with "Guests" authority or higher.

Context For the OptiX OSN 6800, you can view the information of master and slave shelves only on WDM NEs of version V100R004C04 and latter versions.

Procedure Step 1 Choose Inventory > WDM Statistic Report > WDM NE Master/Slave Shelf Info Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > WDM Statistic Report > WDM NE Master/Slave Shelf Info Report (application style) from the main menu. . In the right-hand pane, you can Step 2 In the left-hand Object Tree, select an NE and click view the generated WDM NE master/slave shelf information report. Step 3 Click Query to query the actual WDM NE master/slave shelf information from the NE. Step 4 Optional: Click Print to print the report or click Save As to export the report. ----End

9.20.3 Collecting Statistics on WDM Client-Side Port Resources By collecting statistics on resource inventory for WDM client-side ports (Ethernet service and client-side ports of the OTU board), you can check whether the resources are sufficient before configuring services.

Prerequisites l

You are an NMS user with "Guests" user group authority or higher.

l

The trail management license must be provided for the U2000.

Context You can schedule a timing task for automatic statistics collection. For details, see 9.20.7 Creating a Timing Task for Collecting Statistics on WDM Resources. Issue 03 (2014-05-15)

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Procedure Step 1 Choose Inventory > WDM Statistic Report > Statistics Report of WDM Client-Side Port Resources (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > WDM Statistic Report > Statistics Report of WDM Client-Side Port Resources (application style) from the main menu. Step 2 In the left-hand pane, select one or more NEs and click

.

Step 3 Click Statistics to query the resource information of the WDM client-side ports. Step 4 Click Used Port, Idle Port or Dynamic Port tab to query details of the ports. NOTE

l If a client-side port is not used by a trail, this port is idle. Otherwise, this port is used. l Discrete services are taken as idle resources.

Step 5 Optional: Click Print or Save As to output the report. ----End

9.20.4 Collecting Statistics on Wavelength Resources Between WDM Sites The statistics report of inter-station wavelength resources shows the usage of the wavelength resources of one or more trails between the selected stations. This provides reference for service planning and increases the service availability ratio.

Prerequisites l

You are an NMS user with "Guests" user group authority or higher.

l

The trail management license must be provided for the U2000.

l

You cannot collect statistics on the wavelengths that are used by WDM ASON trails at the OCh level.

Context To ensure that statistics are correct, it is recommended that you search for WDM trails before you collect statistics on wavelength resources. You can schedule a timing task for automatic statistics collection. For details, see 9.20.7 Creating a Timing Task for Collecting Statistics on WDM Resources.

Procedure Step 1 Choose Inventory > WDM Statistic Report > Statistics Report of Inter-Station Wavelength Resources (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > WDM Statistic Report > Statistics Report of Inter-Station Wavelength Resources (application style) from the main menu. Step 2 Set the Level and Direction of the trail to be counted. Issue 03 (2014-05-15)

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NOTE

Currently, only OCh trails are supported.

Step 3 Click Browse to select the source end and click the button again to select the sink end. Click OK in the Search NE dialog box. NOTE

The source and sink ends can be optical NEs or NEs.

Step 4 Optional: Click Browse to select the intermediate NE. NOTE

You can select multiple intermediate NEs to determine the trail to be counted out of multiple trails between the source and sink ends.

Step 5 Click Count. The Confirm dialog box is displayed prompting you to search for trails before collecting statistics. Step 6 Click OK. The Operation Result dialog box is displayed indicating that the operation was successful. Click Close. You can view the created report in the right-hand pane. NOTE

If there is a large number of network data, it takes a long time to create the report.

Step 7 Optional: Click Print or Save As to output the report. ----End

9.20.5 Statistics Report of WDM Link Resources By using this function, you can learn about the usage of the WDM link resources between the specific stations. This provides reference for service planning and increases the service availability ratio.

Prerequisites l

You are an NMS user with "Guests" user group authority or higher.

l

The trail management license must be provided for the U2000.

l

You can schedule a timing task for automatic statistics collection. For details, see 9.20.7 Creating a Timing Task for Collecting Statistics on WDM Resources.

l

ASON services are not included in this resource statistics.

Context

Procedure Step 1 Choose Inventory > WDM Statistic Report > Statistics Report of WDM Link Resources (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > WDM Statistic Report > Statistics Report of WDM Link Resources (application style) from the main menu. Step 2 In the left-hand pane, select one or more NEs and click Issue 03 (2014-05-15)

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Step 3 In the WDM Link Resource Stastics Report pane, view the link resources among stations.

Step 4 In the WDM Link Resource Stastics Report pane, select a record. Then, in the Link List pane, view the details of all the OTUk links between the two stations.

Step 5 Optional: Right-click a link in the Link List pane and choose Browse Relevant Client Trails from the shortcut menu to view the client trail of this link. Step 6 Optional: Click Print or Save As to output the report. ----End

9.20.6 Collecting Statistics on Wavelength Resource Usage Through the wavelength resource usage report, you can learn the usage of wavelength resources.

Prerequisites You are an NMS user with "Guests" authority or higher.

Procedure Step 1 Choose Inventory > WDM Statistic Report > Wavelength Resource Usage Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > WDM Statistic Report > Wavelength Resource Usage Report (application style) from the main menu. Step 2 In the Object Tree on the left, select one or more NEs and click view the wavelength resource usage report.

. On the right, you can

Step 3 Optional: Click Print to print the report or click Save As to export the report. ----End

9.20.7 Creating a Timing Task for Collecting Statistics on WDM Resources You can create a timing task so that statistics can be collected automatically at a specified time. Issue 03 (2014-05-15)

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Prerequisites The trail management license must be provided for the U2000.

Context The items for timing statistics include WDM client port resource statistics, WDM statistics on inter-station wavelength resource, and WDM link resource statistics.

Procedure Step 1 Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu. Step 2 Click WDM Resource Statistic in Task Type in the left pane. Step 3 Click New. Step 4 In the dialog box that is displayed, enter a name in the Task Name field. Step 5 Choose Run Type. Click Next. Step 6 Set Start Time. Click Next. NOTE

When you set Run Type to Period, you need to specify the period for running the task. When you set Run Type to Once, you can select the Run At Once to immediately run the task and the setting of a period is not required.

Step 7 Select Report file type, File type, and Storage path on server. Step 8 Select the required NE from the navigation tree. l

If Report file type is WDM Statistics on Inter-Station Wavelength Resources, select a trail level, trail direction, source, sink, and intermediate NE from the Statistical Conditions area. NOTE

For inter-site wavelength resource statistics reports: l Only OCh trails are supported. l Intermediate NE is optional.

l

If Report file type is WDM Bandwidth Resource Statistics, select the level of required trails from the Level drop-down list. When you select the Count Internal Resources of Optical NE check box, the resource information of NEs in an optical NE will be provided.

Step 9 Click OK. ----End

9.20.8 Viewing WDM Channel Resources This topic describes how to view the occupancy of WDM channel resources.

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The trail management license must be provided for the U2000.

Context You can collect the information automatically through scheduled tasks. For details, see 9.20.7 Creating a Timing Task for Collecting Statistics on WDM Resources.

Procedure Step 1 Choose Inventory > WDM Statistic Report > Browse WDM Channel Resource (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > WDM Statistic Report > Browse WDM Channel Resource (application style) from the main menu. . In the list on the right, the number of channels of the Step 2 Specify filter criteria and click OMS trails and the occupancy of the channels are displayed. Step 3 Select a route where you want to check WDM channel resources. In the Wavelength Allocation Table area, all channels are displayed. Meanwhile, you can learn whether the channels are occupied by OCh trails.

NOTE

If a channel is occupied by an OCh trail, the name of the OCh trail is displayed in the OCh Trail column. You can right-click the channel and choose Client Trail Information from the shortcut menu to switch to the Manage WDM Trail window. In the window, you can view the details of the OCh trail.

Step 4 Select one or more trails and click Detailed Trail Information below the list to switch to the Manage WDM Trail window. In the window, you can view the details of the OMS trail. ----End

9.20.9 Viewing WDM Bandwidth Resource Statistics Report WDM bandwidth resource statistics reports collect the resource allocation and usage of trails at all levels between optical NEs, between NEs in the Main Topology, and between NEs in the same optical NE. The reports represent resource usage on WDM networks for maintenance engineers to optimize the networks.

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The trail management license must be provided for the U2000.

l

NEs are NG WDM NEs.

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Context You can schedule a timing task for automatic statistics collection. For details, see 9.20.7 Creating a Timing Task for Collecting Statistics on WDM Resources.

Procedure Step 1 Choose Inventory > WDM Statistic Report > Statistics Report of WDM Bandwidth Resources (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > WDM Statistic Report > Statistics Report of WDM Bandwidth Resources (application style) from the main menu. Step 2 In the left pane, choose NEs from the navigation tree and select the level of required trails from the Level drop-down list. or Statistics. On the Span Resource Usage tab page, the resource usage of the Step 3 Click specified level of trails between the selected NEs is displayed in a table.

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NOTE

If you set Level to Client or OCh, the Span Resource Usage table lists the trails available between two optical NEs or NEs in the Main Topology. If you select the Count Internal Resources of Optical NE check box, the table also lists the trails between NEs in an optical NE. NOTE

l After you set Level to Client, Total Resources indicates the total bandwidth (unit: Mbit/s) that you can use to create Client trails. l After you set Level to OCh, Total Resources indicates the total number of wavelengths used to create OCh trails for OMS trails between optical NEs or NEs. The add and drop wavelength parameters describe the resource allocation on NEs. In the Resource Usage column, different colors indicate different resource usage. Assume that Resource Usage is a. l If a is smaller than Resource Idle Threshold, resources are idle, and

is displayed.

l If a is greater than Resource Idle Threshold but smaller than Resource Insufficient Threshold, resources are in the normal state, and

is displayed.

l If a is greater than Resource Insufficient Threshold, resources are insufficient, and

is displayed.

l Set thresholds in the Resource Idle Threshold and Resource Insufficient Threshold text boxes. Click Refresh to refresh values in the Resource Usage column.

If you set Level to ODUk, the Span Resource Usage table lists the ODUk trails available between NEs by default, including the NEs in optical NEs.

If you select OCh from the Type drop-down list in the lower pane, the table lists the ODUk trails that OCh trails can carry, such as ODU0, ODU1, and ODUflex trails.

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Step 4 Click the Overall Resources tab. In the Statistics area, an overall resource report of the specified level of trails between the selected NEs is displayed.

If the statistics level is ODUk, the Overall Resources table lists the resource usage of each level.

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NOTE

l On the Span Resource Usage tab, Total resources, Total used resources, and Total available resources indicate the sum of Total Resources, Used Resources, and Available Resources respectively. l Average resource usage indicates the average resource usage of all statistical objects. l Dispersion indicates the differences between Resource Usage and Average resource usage, reflecting the resource usage balancing status of statistical objects. The smaller the Dispersion value is, the more balanced the resource usage will be.

----End

9.21 PTN Statistic Report The PTN statistics report includes various statistics reports on different dimensions, such as on the PTN NEs, cards and ports. These reports offer useful data for the project maintenance.

9.21.1 Querying a PTN Interface Resource Report This topic describes how to query a PTN interface resource report. During deployment, you can export a network-wide PTN interface resource report including information such as NEs, ports, IP addresses, and MAC addresses for checking and modifying interface configurations of NEs.

Prerequisites You are an NMS user with "Guests" authority or higher.

Procedure Step 1 Choose Inventory > PTN Statistic Report > Interface Resource Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > PTN Statistic Report > Interface Resource Report (application style) from the main menu. Step 2 On the Physical Root navigation tree, select the NE to be queried and click

.

The existing interface resource information in the NMS database is displayed. NOTE

You can click

to refresh the NE list on the Physical Root navigation tree.

Step 3 Click Query. The current interface resource information about the NE is displayed. Step 4 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

The selected records are saved to a file in the .xls, .txt, .html, or .csv format in the report folder of the client directory by default. If necessary, change the saving path in the Saving Options dialog box.

Step 5 Optional: Click Print. Set Start row and End row. Click OK. In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print. ----End Issue 03 (2014-05-15)

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9.21.2 Querying a PTN Port Resource Report In this report, you can view different types of ports that are used by services or protection.

Prerequisites l

You are an NMS user with "Guests" authority or higher.

l

The configured service must form the trail on the U2000.

Context Querying Port-Level Usage: In the Main Topology, right-click a PTN NE and choose NE Explorer from the shortcut menu. On the NE Panel, right-click a board and choose RMON Performance Browse from the shortcut menu. On the Statistics Group tab, select objects and criteria and click Start.

Procedure Step 1 Choose Inventory > PTN Statistic Report > Port Resource Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > PTN Statistic Report > Port Resource Report (application style) from the main menu. Step 2 In the Object Tree, select one or more NEs and click generated report.

. In the right-hand pane, view the

Step 3 Optional: Click Alarm Threshold Settings. In the Alarm Threshold Settings dialog box, you can set parameters as required. NOTE

The default values are as follows: l 90% to 100%: Urgent Threshold. The corresponding cell in the report is displayed in red. l 70% to 89%: Emergency Threshold. The corresponding cell in the report is displayed in orange. l 60% to 69%: Attention Threshold. The corresponding cell in the report is displayed in yellow. l Less than 60% means normal. The corresponding cell in the report is in the regular color.

Step 4 Click Query. The current port resource information about the NE is displayed. Step 5 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

The selected records are saved to a file in the .xls, .txt, .html, or .csv format in the report folder of the client directory by default. If necessary, change the saving path in the Saving Options dialog box.

Step 6 Optional: Click Print. Set Start row and End row. Click OK. In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print. ----End

9.21.3 Querying a PTN Network Resource Statistics Report This topic describes how to query a PTN network resource statistics report. During deployment, you can export a network-wide PTN network resource statistics report including information Issue 03 (2014-05-15)

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such as DCN Link Quantity, Tunnel Quantity, and L2VPN PW Quantity for checking and modifying network configurations of NEs.

Prerequisites You are an NMS user with "Guests" authority or higher.

Procedure Step 1 Choose Inventory > PTN Statistic Report > Network Resource Statistics Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > PTN Statistic Report > Network Resource Statistics Report (application style) from the main menu. Step 2 On the Physical Root navigation tree, select the NE to be queried and click

.

The existing network resource information in the NMS database is displayed. NOTE

You can click

to refresh the NE list on the Physical Root navigation tree.

Step 3 Click Query. The current network resource information about the NE is displayed. Step 4 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

The selected records are saved to a file in the .xls, .txt, .html, or .csv format in the report folder of the client directory by default. If necessary, change the saving path in the Saving Options dialog box.

Step 5 Optional: Click Print. Set Start row and End row. Click OK. In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print. ----End

9.21.4 Query LAG Resource Report You can query and collect statistics on the LAG switching status of the current network-wide PTN NEs in the LAG resource report. This facilitates network maintenance.

Prerequisites You are an NMS user with "Guests" authority or higher.

Procedure Step 1 Choose Inventory > PTN Statistic Report > LAG Resource Report (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > PTN Statistic Report > LAG Resource Report (application style) from the main menu. Step 2 On the Physical Root navigation tree, select the NE to be queried and click

.

The existing LAG resource information of the current network-wide PTN NEs in the NMS database is displayed. Issue 03 (2014-05-15)

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NOTE

You can click

to refresh the NE list on the Physical Root navigation tree.

Step 3 Click Query. The current LAG resource information about the NE is displayed. Step 4 Optional: Click Save As. Then, set Start row, End row, and File name. NOTE

The selected records are saved to a file in the .xls, .txt, .html, or .csv format in the report folder of the client directory by default. If necessary, change the saving path in the Saving Options dialog box.

Step 5 Optional: Click Print. Set Start row and End row. Click OK. In the Print dialog box, set General, Page Setup, and Appearance. Then, click Print. ----End

9.22 Project Document The project document includes various information reports on different dimensions, such as NE information report, card manufacturer information report, clock tracing diagram, networking diagram, and timeslot allocation diagram. These reports offer useful data for the project maintenance.

9.22.1 Viewing the Board Manufacturer Information Report The board manufacturer information report provides the information of board, such as the bar code, type, manufacture date, BOM code, and manufacturer information of the optical module. After configuring a new board, you need to update the board manufacturer information report. You can refer to this report during board maintenance.

Prerequisites You are an NMS user with "Guests" authority or higher. The board software (of the board that you want to query) supports querying of the board version information.

Procedure Step 1 Choose Inventory > Project Document > Board Manufacturer Information (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Project Document > Board Manufacturer Information (application style) from the main menu. Step 2 In the Object Tree, select one or more NEs and click the double-right-arrow button (red). You can view the generated report in the right-hand pane. Step 3 Click Query to query the information from the NE. Issue 03 (2014-05-15)

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NOTE

For a transport NE, the board manufacturer information will not be uploaded together with the NE information. To display the board manufacturer information on the U2000, click Query to obtain such information from an NE after adding and uploading the NE to the U2000.

Step 4 Optional: Click Print or Save As to output the report. ----End

9.22.2 Viewing Common Manufacturer Information Report The common manufacturer information report provides information about the bar code, type, production date, BOM, and CLEI code for all boards that do not occupy slot numbers.

Prerequisites You are an NMS user with "Guests" authority or higher. The board software (of the board that you want to query) supports querying of the board version information. Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Context The boards that do not occupy slot numbers mainly include the backplane, fan board, and power supply board. In the common manufacturer information report, the slot number is displayed as 0.

Procedure Step 1 Choose Inventory > Project Document > Board Manufacturer Information (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Project Document > Board Manufacturer Information (application style) from the main menu. Step 2 Click the Common Manufacturer Information tab. Step 3 Select one or more NEs from the left-hand Object Tree, and click the double-right-arrow button (red). You can view the generated common manufacturer information report in the right-hand pane. Step 4 Click Query to query the actual common manufacturer information from the NE. Issue 03 (2014-05-15)

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Step 5 Optional: Click Print or Save As to output the report. ----End

9.22.3 Viewing the Clock Tracing Diagram The clock tracing diagram includes NE information such as ID, extended ID, name, equipment type. The display and the NE positions of the clock tracing diagram are consistent with those of the Main Topology. After a change of the clock scheme or a change in the network (for example, new NEs are added), save the updated clock tracing diagram in time.

Prerequisites You are an NMS user with "Guests" authority or higher. Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Procedure Step 1 Choose Inventory > Project Document > Clock Tracing Diagram (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Project Document > Clock Tracing Diagram (application style) from the main menu. View the information in the generated clock tracing diagram. Step 2 Optional: In the clock tracing diagram, right-click and choose Zoom In, Zoom Out and Restore from the shortcut menu to set the display size of the diagram. Step 3 Optional: In the clock tracing diagram, right-click and choose Add Comments from the shortcut menu to add comments to an object in the diagram. NOTE

l After you add comments, use the mouse to drag the comments to the position around the corresponding NE or subnet. l If you want to modify the comments, double-click the comments and modify them in the Edit Comments dialog box. l If you want to delete the comments, right-click the comments and choose Delete Comments from the shortcut menu.

Step 4 Optional: In the clock tracing diagram, right-click and choose Customize from the shortcut menu to select the parameters that you want to display in the clock tracing diagram. Step 5 Optional: In the clock tracing diagram, right-click and choose Page from the shortcut menu to set the page size of the diagram. Step 6 Optional: In the clock tracing diagram, right-click and choose Font Size from the shortcut menu to select the appropriate font size. Step 7 Optional: In the clock tracing diagram, right-click and choose Print or Save As to output the report. ----End

9.22.4 Viewing the Networking Diagram You can generate and print the networking diagram. In the networking diagram, you can query the information such as NE name, type, ID, extended ID and fiber or cable length. The positions Issue 03 (2014-05-15)

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of the NEs in the networking diagram are consistent with the positions of the NEs in the Main Topology. After the networking is complete, save the networking diagram in time.

Prerequisites You are an NMS user with "Guests" authority or higher. Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

Procedure Step 1 Choose Inventory > Project Document > Networking Diagram (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Project Document > Networking Diagram (application style) from the main menu. View the information in the generated networking diagram. Step 2 In the Object Tree, select the NEs that you want to display in the networking diagram and click the double-right-arrow button (red). Step 3 Optional: In the networking diagram, right-click and choose Customize from the shortcut menu. The Customize dialog box is displayed. Select the parameters that you want to display in the networking diagram, and click OK. Step 4 Optional: In the networking diagram, right-click and choose Add Comments from the shortcut menu to add comments to an object in the diagram. NOTE

l After you add comments, you can use the mouse to drag the comments to the position around the corresponding NE or subnet. l If you want to modify comments, double-click the comments and then modify them in the Edit Comments dialog box. l If you want to delete comments, right-click the comments and choose Delete Comments from the shortcut menu.

Step 5 Optional: In the networking diagram, right-click and choose Font Size from the shortcut menu to select a proper font size. Step 6 Optional: In the networking diagram, right-click and choose Zoom In, Zoom Out and Restore to set the display size of the networking diagram. Step 7 Optional: In the networking diagram, right-click and choose Page to set the page size for the networking diagram. NOTE

After the networking diagram is generated, some objects and information may be overlapped. In this case, use the mouse to drag them to proper positions.

Step 8 Optional: In the networking diagram, right-click and choose Print to print the networking diagram or choose Save As to export the networking diagram. ----End

Result l Issue 03 (2014-05-15)

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9 Inventory Management

After the networking diagram is saved, you can view the saved report in the directory that is indicated in the Save As

9.22.5 Viewing the Timeslot Allocation Diagram When managing SDH networks, the timeslot allocation diagram shows the services that have been configured in the selected protection subnet. After configuring new services, you need to immediately save the latest timeslot allocation diagram.

Prerequisites You are an NMS user with "Guests" authority or higher. The protection subnet must be created.

Context The U2000 exports the timeslot assignment diagram in SVG format. To view or print the diagram, install the SVG Viewer. On Windows, refer to common/SVG/PC/pcreadme.txt on how to install the SVG Viewer; On UNIX, refer to common/SVG/Unix/unixreadme.txt. The installation process takes five minutes or less.

Procedure Step 1 Choose Inventory > Project Document > Timeslot Allocation Diagram (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Inventory > Project Document > Timeslot Allocation Diagram (application style) from the main menu. Step 2 Select a protection subnet in the Generate Timeslot Allocation Diagram dialog box. Click Start. The U2000 generates the timeslot allocation diagram of this protection subnet and save it in the client\report directory. NOTE

On UNIX, the timeslot allocation diagram that the U2000 automatically creates is saved in the client/ report directory.

Step 3 Navigate to the client\report directory, double-click the SVG file to view the timeslot allocation diagram. If there are more than three NEs in a protection subnet, use the Alt key to view all NEs in the diagram. ----End

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10 U2000 Server Monitoring

U2000 Server Monitoring

About This Chapter You can monitor the process status, hard disk status, database status, resource status, component information of the U2000 server, and log information on system monitor operations. 10.1 Setting the Monitoring Parameters You can set parameters for server monitoring, hard disk monitoring, database monitoring, and service monitoring. When a threshold is reached, the U2000 generates an alarm. 10.2 Monitoring the Status of the U2000 Server By monitoring the running status and resource status of the U2000, you can understand the health condition of the U2000 and handle the exceptions of the U2000 hardware and software in time.

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10.1 Setting the Monitoring Parameters You can set parameters for server monitoring, hard disk monitoring, database monitoring, and service monitoring. When a threshold is reached, the U2000 generates an alarm.

10.1.1 Setting the Parameters for Monitoring the U2000 Server You can set the server monitoring parameters to monitor the performance of the U2000 server, including the CPU usage and memory usage. This helps you to identify and handle performance exceptions in time, ensuring efficient running of the U2000 server. When the CPU usage or memory usage reaches the specified threshold, the U2000 client receives an alarm.

Context l

Physical memory usage and swap memory usage of the server that runs Solaris or SUSE Linux are monitored separately. The two types of usage are referred to as memory usage in the following content.

l

The parameter Server usage sampling interval indicates the sampling interval. The CPU and memory usage is sampled at the specified interval.

l

CPU overload indicates that the CPU usage is larger than the alarm generation threshold.

l

If the CPU usage sampled each time is larger than the alarm generation threshold, the CPU is continuously overloaded. In this case, the number of continuous CPU overload times is equal to that of continuous sampling times.

Procedure Step 1 Choose System > System Monitor > Settings (application style) from the main menu. Step 2 In the System Monitor Settings dialog box, select the Server Monitor tab. The following figure shows the setting interface of the server running Solaris or SUSE Linux.

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The following figure shows the monitoring interface of the server running Windows.

Step 3 On the Server Monitor tab page, Set the parameters. Step 4 Click OK. ----End

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Result l

When the number of sampling times with CPU overloading reaches the specified value, a high CPU usage alarm is generated. When the CPU usage sampled at a time is less than the alarm clearance threshold, the high CPU usage alarm is cleared.

l

On Windows, when the memory usage is equal to or greater than the alarm generation threshold, a high memory usage alarm is generated. When the memory usage is less than the alarm clearance threshold, the high memory usage alarm is cleared.

l

On Solaris or SUSE Linux, when the physical memory usage is equal to or greater than the alarm generation threshold, a high memory usage alarm is generated. When the physical memory usage is less than the alarm clearance threshold, the high memory usage alarm is cleared.

l

On Solaris or SUSE Linux, when the swap memory usage is equal to or greater than the alarm generation threshold, a high swap usage alarm is generated. When the swap memory usage is less than the alarm clearance threshold, the high swap usage alarm is cleared.

l

When a high usage alarm is generated, the round icon in the CPU Usage, Memory Usage (Windows), Physical Memory Usage (Solaris or SUSE Linux), or Swap Memory Usage (Solaris or SUSE Linux) column turns red on the Server Monitor tab page of the System Monitor Browser window. If you have enabled the function of displaying pop-up messages, you will receive messages on the status bar of the client, prompting you of performance exceptions.

10.1.2 Setting the Parameters for Monitoring the Disk Usage of the U2000 Server You can set the disk monitoring parameters to monitor the disk usage of the U2000 server. This helps you to identify and handle insufficiency of the disk space in time, thereby preventing service exceptions. When the disk usage reaches the specified threshold, the U2000 client receives a high disk usage alarm. You can also determine whether to display pop-up messages on the client. After you enable this function.

Procedure Step 1 Choose System > System Monitor > Settings (application style) from the main menu. Step 2 In the System Monitor Settings dialog box, select the Hard Disk Monitor tab.

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Step 3 On the Hard Disk Monitor tab page, set Hard disk usage sampling interval, alarm generation thresholds and alarm clearance thresholds. l Under the Default node, set default values shared by all hard disks. Click + before Default, and then set the thresholds for generating and clearing alarms of different severities. The threshold specified for generating alarms of a low severity must be smaller than that for generating alarms of a high severity. l Under the Custom node, set values specially for an individual hard disk. Expand Custom, and then click + before the server name. You can view that all disks use the default thresholds. To specify other values for a disk, click + before the disk name, and then click the cell after the name. In the drop-down list, select Customize value. In the text box, enter the thresholds for generating and clearing alarms of different severities. If you do not want to receive alarms of a disk, select Disable alarm generation. Step 4 Optional: Expand Custom until the disk name is displayed. In the Show Pop-up Message column, select Yes or No. Step 5 Click OK. ----End

Result l

When the hard disk space usage reaches the threshold for generating an alarm of a certain severity, the corresponding alarm is generated. When the usage reaches the threshold for generating an alarm of a higher severity, the alarm of the higher severity is generated and the existing alarm is automatically cleared. When the usage is lower than a threshold for clearing alarms of a severity, the alarm of this severity is cleared.

l

When a high disk usage alarm is generated, the round icon in the Status column turns red on the Hard Disk Monitor tab page in the System Monitor Browser window. If you

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enable the function of displaying pop-up messages, the message The hard disk partition is abnormal is displayed on the status bar of the client.

10.1.3 Setting the Parameters for Monitoring the Database Usage of the U2000 Server You can set the database monitoring parameters to monitor the U2000 database usage. This helps you to identify and handle insufficiency of the database space in time, thereby preventing service exceptions. When the database usage of the U2000 server reaches the lower threshold, the U2000 receives a high database usage alarm.

Procedure Step 1 Choose System > System Monitor > Settings (application style) from the main menu. Step 2 In the System Monitor Settings dialog box, select the Database Monitor tab.

Step 3 On the Database Monitor tab page, set Database usage sampling interval and the alarm generation thresholds. l Under the Default node, set default values shared by all databases. Click + before Default, and then set the thresholds for generating alarms of different severities. The threshold specified for generating alarms of a low severity must be smaller than that for generating alarms of a high severity. l Under the Custom node, set values specially for an individual database. Expand Custom, and then click + before the server name and database instance name. You can view that all databases use the default thresholds. To specify other values for a database, click + before the database name, and then click the cell after the name. In the drop-down list, select Customize value. In the text box, enter the thresholds for generating alarms of different

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severities. If you do not want to monitor the usage of a database, select Disabled Monitoring. Step 4 After the setting, click OK. ----End

Result l

When the database usage of the U2000 server reaches the threshold for generating an alarm of a certain severity, the corresponding alarm is generated. When the usage reaches the threshold for generating an alarm of a higher severity, the alarm of the higher severity is generated and the existing alarm is automatically cleared. When the usage is smaller than the threshold, the corresponding clearance alarm is generated.

l

When the condition for generating a high database usage alarm is met, the round icon in the Status column turns red on the Database Monitor tab page in the System Monitor Browser window.

10.1.4 Setting the Parameters for Monitoring the Service Status of the U2000 Server This topic describes the parameters for monitoring the service status. Users can set the monitor frequency and set whether to show the pop-up message as required. This helps users learn about the service status, and locate and rectify faults in a timely manner, ensuring proper running of the services on the U2000 server.

Procedure Step 1 Choose System > System Monitor > Settings (application style) from the main menu. Step 2 In the System Monitor Settings dialog box, select the Service Monitor tab.

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Step 3 On the Service Monitor tab page, set Service status sampling interval and determine whether to display pop-up messages. Step 4 Click OK. ----End

Result l

On the Service Monitor tab page in the System Monitor Browser window, information is refreshed at the specified interval.

l

If you enable the function of display pop-up messages for some services, a status indicator is displayed on the status bar in the lower-right corner of the client. When all of these services are running, the status indicator turns green. When one or some of these services is stopped, the status indicator turns red and a pop-up message is displayed.

10.2 Monitoring the Status of the U2000 Server By monitoring the running status and resource status of the U2000, you can understand the health condition of the U2000 and handle the exceptions of the U2000 hardware and software in time.

10.2.1 Monitoring the Service Status of the U2000 Server By viewing the information such as the service names and service status of the U2000, you can understand the running status of the U2000 server. Therefore, you can identify and handle exceptions in time, ensuring efficient running of the U2000 server.

Context If a service is stopped or abnormal, its status icon is displayed in red.

Procedure Step 1 Choose System > System Monitor > Browser (application style) from the main menu. Step 2 In the System Monitor Browser window, select the Service Monitor tab.

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Step 3 In the Service Monitor tab, right-click an service and choose Details from the shortcut menu. NOTE

You can also double-click a service to access the Service Details dialog box.

Step 4 In the displayed Service Details dialog box, view the service details and dependencies. ----End

10.2.2 Monitoring the Process Status of the U2000 Server By viewing the information such as process names, you can understand the process status of the U2000 server. This function helps you to understand the running status of the U2000 server. Therefore, you can identify and handle exceptions in time, ensuring efficient running of the U2000 server.

Procedure Step 1 Choose System > System Monitor > Browser (application style) from the main menu. Step 2 In the System Monitor Browser window, select the Process Monitor tab. The snapshot for Solaris+Sybase is as follows:

Step 3 In the Process Monitor tab,view the process status of the server. ----End

10.2.3 Monitoring the Disk Status of the U2000 Server You can view the information such as the total disk capacity and disk usage to understand the disk status of the U2000 server. Therefore, you can identify and handle exceptions in time, ensuring efficient running of the U2000 server. If the disk usage is too high, you need to clear or expand the disk.

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Procedure Step 1 Choose System > System Monitor > Browser (application style) from the main menu. Step 2 In the System Monitor Browser window, click the Hard Disk Monitor tab.

Step 3 On the Hard Disk Monitor tab page, view the disk status of the server. Whether Status is Normal depends on the preset alarm generation thresholds. When the usage of the item exceeds the threshold, Status changes to Abnormal. ----End

10.2.4 Monitoring the Database Status of the U2000 Server You can view the information such as the database name, server name, and database status. This helps you understand the running status of the U2000 server. Therefore, you can identify and handle exceptions in time, ensuring efficient running of the U2000 server.

Context If the database space is insufficient, contact huawei technical support engineers to determine an expansion solution.

Procedure Step 1 Choose System > System Monitor > Browser (application style) from the main menu. Step 2 In the System Monitor Browser window, select the Database Monitor tab.

NOTE

The monitor items for the Sybase and SQL Server databases are shown in the figure above.

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Whether Status of a database is Normal depends on the preset alarm threshold. When the database usage exceeds the threshold, Status changes to Abnormal. ----End

10.2.5 Monitoring the Resource Status of the U2000 Server You can view the system resource usage of the U2000 server that you have logged in to. Therefore, you can identify and handle exceptions in time, ensuring efficient running of the U2000 server.

Procedure Step 1 Choose System > System Monitor > Browser (application style) from the main menu. Step 2 In the System Monitor Browser window, select the Server Monitor tab. The following figure shows the monitoring interface of the server running Solaris or Linux.

The following figure shows the monitoring interface of the server running Windows.

Step 3 On the Server Monitor tab page, view the resource status of the U2000 server. ----End

10.2.6 Viewing the Component Information of the U2000 Server You can view the information about the components installed on the U2000 server that you have logged in to, including the names, version numbers, and functions of the components.

Procedure Step 1 Choose System > System Monitor > Browser (application style) from the main menu. Step 2 In the System Monitor Browser window, select the Component Information tab.

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Step 3 On the Component Information tab page, view the information about all installed components. ----End

10.2.7 Refreshing the Monitoring Information The monitoring information on the U2000 client is automatically refreshed based on the specified monitoring interval. If you want to refresh the monitoring information immediately, you can click Refresh on each monitoring tab page.

Context l

Only the current tab page is refreshed.

l

After you switch to another monitor tab page, the monitoring information on this tab page is refreshed immediately.

Procedure Step 1 Choose System > System Monitor > Browser (application style) from the main menu. Step 2 In the System Monitor Browser window, select the tab corresponding to the monitoring information to be refreshed. Step 3 Click Refresh. ----End

10.2.8 Saving the Monitoring Information You can save the monitoring information for future analysis.

Procedure Step 1 Choose System > System Monitor > Browser (application style) from the main menu. Step 2 In the System Monitor Browser window, select the tab corresponding to the monitoring information, and then click Save As. Issue 03 (2014-05-15)

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NOTE

l The monitoring information can be saved in the format of TXT, HTML, CSV, or XML. The default format is XML. l For .txt files, code formats ISO-8859-1 and UTF-8 are supported. The default encoding format is ISO-8859-1. You are advised to use the default encoding format if the saved file does not need to support multiple languages; otherwise, UTF-8 is recommended.

Step 3 In the Save dialog box, select a path, enter a file name, and click Save. ----End

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11 Task Management

Task Management

About This Chapter The scheduled tasks of different modules on the U2000 used to be managed separately, which was inconvenient for user operations. To address this issue, the U2000 now manages scheduled tasks jointly, including system and user scheduled tasks. The centralized management simplifies network management by allowing you to perform the following operations in one window: view scheduled tasks, ascertain task status and progress, and create, modify, copy, suspend, resume, and delete scheduled tasks. 11.1 Basic Concepts The concepts about centralized task management include types and states of scheduled tasks and task scheduling parameters. Understanding these concepts helps you perform the operations related to centralized task management. 11.2 Managing Scheduled Tasks On the U2000, you can view the states of all scheduled tasks. Based on the states, you can modify the scheduled tasks that you are concerned about. In addition, you can create, delete, suspend, or resume user scheduled tasks.

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11.1 Basic Concepts The concepts about centralized task management include types and states of scheduled tasks and task scheduling parameters. Understanding these concepts helps you perform the operations related to centralized task management.

11.1.1 Task Management Window This topic describes the parameters in the Task Management window. Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu. The Task Management window is displayed, as shown in Figure 11-1. Table 11-1 describes the window displayed in Figure 11-1. Figure 11-1 Task Management window

1

2

3

4

Table 11-1 Description of the Task Management interface

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No.

Name

Description

1

Navigation tree

You can exactly find a scheduled task in the navigation tree.

2

Task result information panel

After a task is executed, the task result is displayed. On the task result information panel, you can browse the result of the selected task executed last time. If multiple tasks are selected in the task list, only the result of the task selected first is displayed.

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No.

Name

Description

3

Button panel

The buttons used for integrated task management are available on the button panel. l

: Create a user scheduled task. For details, see 11.2.3 Creating User Scheduled Tasks.

l

: View or modify the attributes of a specified task. For details, see 11.2.4 Modifying Scheduled Tasks.

l

: Delete a specified user scheduled task. For details, see 11.2.5 Deleting Scheduled Tasks.

l

: Quickly create a multi-instance user scheduled task whose parameters are similar to those of a specified task. For details, see 11.2.3 Creating User Scheduled Tasks.

l

: Refresh the status of a scheduled task.

l 4

Task list

: Set the task filter criteria. For details, see Task Filter Criteria.

You can browse the scheduled tasks that exist on the server and their details. In the task list, the task states are marked in different colors: l Gray: finished l Orange: suspended l Blue: running l White: idle After you select a task, the color becomes darker.

11.1.2 Periods of Scheduled Tasks According to the execution periods of tasks, the U2000 divides scheduled tasks into two types: one-time task and periodic task. Table 11-2 Tasks divided according to execution periods

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Task Type

Description

One-time task

A one-time task is performed only once at a specific time.

Periodic task

A periodic task is performed periodically after a specific time.

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11.1.3 Features of Scheduled Tasks According to different task features, the U2000 divides the managed tasks into two types: system scheduled tasks and user scheduled tasks. Table 11-3 describes scheduled tasks classified by task features. Table 11-3 Scheduled tasks classified by task features Task Type

Description l System scheduled tasks are created during the installation or upgrade of the U2000. They ensure that the U2000 system run properly. l On the U2000, the icon

System Scheduled Tasks

indicates a system scheduled task.

l The execution type of system scheduled tasks can be either periodic execution or one-time execution. NOTE l System scheduled tasks can be managed by users from the Administrators group or users who are from non-Administrators groups but have related task rights. l System scheduled tasks cannot be copied or deleted. Only some parameters of system scheduled tasks can be modified.

l Users create user scheduled tasks based on network maintenance requirements. l On the U2000, the icon User Scheduled Tasks

indicates a user scheduled task.

l The execution type of user scheduled tasks can be either periodic execution or one-time execution. l You can create, modify, delete, copy, suspend, and resume user scheduled tasks. NOTE User scheduled tasks can be managed only by the creator and the users in the administrator group. If the users in the non-administrators groups have Task Management permission, they can view user tasks but cannot manage these tasks.

11.1.4 Types of Scheduled Tasks According to intended functions, the U2000 divides scheduled tasks into the following types: backup, manual dump, database capacity management, file export, overflow dump, and others. Inappropriate types of scheduled tasks will lead to excessive consumption of U2000 resources. The U2000 will fail to work properly. Therefore, the U2000 provides different messages and suggestions for different types of scheduled tasks. To run a scheduled task, you are advised to configure the task appropriately based on the default period and export path provided.

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Table 11-4 Tasks divided according to intended functions Execution Type

Task Type

Task Category

Description

User task

You can back up U2000 database data (including network-layer trail data, user-defined data on the U2000 and excluding system preferences, NE-side configuration data, alarm and performance data, database structures, all system database tables, all user database tables, table structures, and stored procedures) to configure the ONT value-added service data to a local or remote server in order to prevent data security.

System task

You can manually dump data from the database to the specified files on the U2000 server. Dumped data is deleted from the database to prevent the database running out of space.

System task

The system periodically dumps the data stored for the specified Save Days from the database. Database capacity management tasks keep the database capacity within a proper range to avoid database

DB Backup

Backup

ONT VAS Backup

One-time, periodic

Event Manual Dump Alarm Manual Dump Security Log Manual Dump Manual Dump

One-time

Operation Log Manual Dump System Log Manual Dump Performanc e Event Manual Dump

Database Capacity Manageme nt

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Alarm/ Event Log Dump

Periodic

Periodic

Security Log Dump

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Task Type

11 Task Management

Task Category

Description

Performanc e Event Period Dump Operation Log Dump

faults caused by a large amount of data.

System Log Dump Device Log Dump AMS5080 Data Dump

One-time, Periodic

User Task

Alarm/ Event Log Export

File Interface

Security Log Export Operation Log Export

Periodic

System task

The system periodically exports data from the database to files in the specified directories on the server, enabling you to save data outside the system. The exported data is still stored in the database.

System Log Export OSS License Export Event Overflow Dump Alarm Overflow Dump Overflow Dump

Security Log Overflow Dump

Periodic

System task

An overflow dump task can dump data from the database to specified files on the U2000 server after the specified threshold is reached. Dumped data is deleted from the database to prevent the database running out of space.

Performanc e Event Overflow Dump

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Execution Type

Task Type

11 Task Management

Task Category

Description

Operation Log Overflow Dump System Log Overflow Dump ATM NE Performanc e Collection You can monitor network maintenance functions that you are concerned about in real time. In the Task Management window, you can create, modify, re-execute, delete, or copy scheduled tasks.

Alarm MR Report Export Discover IP Services

NOTE

SDH Resource Statistic

Other

WDM Resource Statistic

One-time, periodic

User task

Transfers NE Performanc e Collection And Export Refresh ASON Info RTN Link Report Export

l Microwave link report export: If 1000 microwave links are involved, export a report at intervals of 1 hour or longer. If 5000 microwave links are involved, export a report at intervals of 5 hours or longer. If 10,000 microwave links are involved, export a report at intervals of 1 day or longer. l Transport performance data collection and export: The period of 15-minute performance data collection should range from 1 hour to 2 hours. If scheduled tasks are created for 500 NEs in batches, ensure that these tasks have a 1hour interval at least. For 24-hour performance data, the collection period should range from 1 day to 3 days.

MSP Exercise Switching

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Execution Type

Task Type

11 Task Management

Task Category

Description

NA NE Performanc e Collection Performanc e collecting job Script Export Auto Sync NA NE Data Discover composite services Active/ Deactive SDH Trail Active/ Deactive WDM Trail Network Health Check

One-time

Periodic

System task

11.1.5 Task Scheduling Parameters The task scheduling parameters are the parameters related to the task execution type, task start time, task execution period, and task repeat times. Table 11-5 describes the task scheduling parameters. Table 11-5 Description of the task scheduling parameters

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Parameter

Description

Execution type

According to different task execution periods, the U2000 divides execution of its managed scheduled tasks into two types: periodic execution and one-time execution.

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Parameter

Description

Start time

Start time of periodic tasks and one-time tasks set during task creation, including date and time. NOTE If the execution interval is one month and Start time is set to a specific time on the 31st day of a month, the task is executed at the specified time. If the month does not have the 31st day, the task is executed at the specified time on the last day of the month.

l Interval between periodic tasks, which consists of unit and period.

Interval

l The unit can be minute, hour, day, week, or month. Second is not supported. The supported units of period vary according to the task type. l The period ranges are as follows: 1-366 x 24 x 60, in units of minutes; 1-366 x 24, in units of hours; 1-366, in units of days; 1-52, in units of weeks; 1-12, in units of months. Times

Repeat times of a periodic task. The value ranges from 0 to 65535. The value 0 indicates no limit.

NOTE

For example, the scheduling parameters of the Operation Log Export task are set as follows: l

Execution type = Periodic

l

Start time = 21/10/2006 09:07:28

l

Interval = 1 day

l

Times = 0

The setting indicates that the system performs the Operation Log Export task at 09:07:28 every day from 09:07:28 on Oct. 21, 2006.

11.1.6 States of a Scheduled Task A scheduled task has four states: idle, running, suspended and finished. For details about the states of timer tasks, see Table 11-6. Table 11-6 States of a scheduled task State

Description

Idle

A scheduled task is in the idle state after it is initially created.

Running

After being dispatched, an idle task changes to the running state.

Finished

A task is in the complete state if it does not require to be dispatched. It requires to be dispatched, its state changes to idle.

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State

Description

Suspended

You can suspend an idle scheduled task. Then, the task is in the suspended state. The suspended task changes to the idle state if you resume it.

The state of a scheduled task changes with different operations. For details, see Figure 11-2. Figure 11-2 State change of a scheduled task Start

Creating a timing task

Restore a timing task

Deleting a timing task

Suspend a timing task

Idle Scheduling

Running

Finish Yes

Suspended

D

im

at

eon a lly g ua in n ul a ed k m ch as es t R ime t

ng

ti ele

t ing

k

as

Deleting a timing task

Another Scheduling? No

Finished

End

State change of a scheduled task is described as follows: l

A scheduled task is in the idle state after it is initially created.

l

An idle task is changed to a running task after being scheduled.

l

An idle task is changed to a suspended task after being suspended. NOTE

Dump tasks in the idle state are not allowed to be suspended to ensure the proper running of theU2000. In other word, these tasks are never in the suspended state.

l

A suspended task is changed to the idle state after being resumed.

l

If a task does not need to be scheduled when the task is complete, it is in the finished state. If the task needs to be scheduled again, it restores to the idle state.

l

A finished one-time task can be manually rescheduled. After rescheduling, the task is changed to a running task. A finished periodic task cannot be rescheduled.

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11.2 Managing Scheduled Tasks On the U2000, you can view the states of all scheduled tasks. Based on the states, you can modify the scheduled tasks that you are concerned about. In addition, you can create, delete, suspend, or resume user scheduled tasks.

11.2.1 Customizing the Interface for Managing Scheduled Tasks This section describes how to customize the interface for managing scheduled tasks. The system can display scheduled tasks of the specified type in the navigation tree or display the scheduled tasks satisfying the specified conditions in the task list.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the Task Management window, perform operations based on custom requirements. Custom Requirement

Operation

Customize the navigation tree 1. Right-click in the navigation tree and choose Type Filter from the shortcut menu. 2. In the Type Filter dialog box, select the type of scheduled tasks to be displayed. By default, all types of scheduled tasks that the current user is authorized to browse are displayed. Customize the task list

1. Right-click the task list and choose Filter from the shortcut menu. 2. In the Filter dialog box, set the filter criteria, including Created By, Category, Task Status, and Execution Result. For details about the parameters, see Task Filter Criteria.

Step 3 Click OK to save the settings. ----End

11.2.2 Viewing Scheduled Tasks The U2000 provides the function of viewing scheduled tasks. You can view information, for example, task names, creators, progress, and task execution results, about the tasks on which you have permissions. This function helps you adjust scheduled tasks based on execution conditions.

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Prerequisites l

At least one scheduled task exists.

l

You have the permission to perform operations in the Task Management window.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the Task Management window, perform operations based on various scheduled task viewing requirements. Viewing Scheduled Tasks

Operation

1. In the Task Management window, choose Task Type in the navigation tree. NOTE l You can view the details about the tasks from the task list on the right of the window. l If you want to view the common parameters and extended parameters of each task, see b.

Browsing the Information About Scheduled Tasks

l You can download execution result log files of script timer tasks from the server. The files can be saved to the client. This enables you to view the history execution results of periodic tasks at any time. To download the log file of a task, perform the following operations: 1. Select a script timer task, and then click Save Log. 2. In the Selecting the Logs to Be Saved dialog box, select the log file to be saved, and then click OK. If you save the log file of a one-time script timer task, skip this step. 3. In the Select Folder dialog box, select the path for saving the log file, and then click Save.

2. Double-click a task, or select the task and click Attribute. The Attribute dialog box is displayed. On the Common Parameter tab page, you can view the task information. NOTE l To browse information about a manual dump task, right-click the task and choose Run from the shortcut menu. l If Status of a task is Idle, Suspended, or Running, you can modify the task information in the Attribute dialog box.

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Viewing Task Progress

In the navigation tree of the Task Management window, choose the task whose progress you want to view. In the Progress column of the task list in the right pane of the window, view the task progress.

Viewing Task Execution Results

In the Task Management window, choose Task Type in the navigation tree. l View the execution results in the Execution Result column in the task list in the right pane. l You can view the detailed results in the Result area. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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----End

11.2.3 Creating User Scheduled Tasks You can set network maintenance functions provided by the U2000 to user scheduled tasks. When the conditions for performing user scheduled tasks are satisfied, the U2000 automatically performs the corresponding network maintenance functions.

Context l

This topic describes the common procedure for creating a user scheduled task. The parameter settings vary according to different user scheduled tasks. When creating a user scheduled task on the task creation interface, you can press F1 to view the help information about the task.

l

To quickly create tasks, you can copy a multi-instance user scheduled task (this task enables you to create multiple tasks) and then modify its parameters.

l

The instance quantity of the scheduled tasks of a specific type is limited. If the instance quantity of the existing scheduled tasks of a specific type reaches the maximum, you cannot create or copy a scheduled task of this type.

l

If right control is set for tasks of a specific type and you are not authorized, you cannot create or copy these tasks.

l

The U2000 server may respond slowly due to too many scheduled tasks. It is recommended that the total number of scheduled tasks (including system scheduled tasks and user scheduled tasks) be no more than 500.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the Task Management window, create a user scheduled task. You can create a user scheduled task by using one of the following methods: l In general, click New. l To quickly create a task of the specified type, double-click a user scheduled task in the Task Type navigation tree. l To quickly create a multi-instance user scheduled task whose parameter settings are similar to those of a specified task, select the multi-instance user scheduled task, and then click Copy. Step 3 In the New Task or Copy Task dialog box, set the parameters of the created user scheduled task.

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Parameter

Setting

Common Parameters

1. Set Task Name, Task Type, and Execution Type:

11 Task Management

l Task Name: Enter the task name in Task Name. l Task Type: Select the type of the task to be created in the Task Type navigation tree. l Execution Type: Select One-time or Periodic in the Execution Type area. NOTE The value of Execution Type for certain tasks is fixed to One-time because of their task types.

2. Click Next. 3. Set Start time and Period Settings: l Start time: In the Time Settings area, set Start time. l Period Settings: In the Period Settings area, set Execution interval, and then select a periodic execution mode, namely, Times or End time. NOTE l For a one-time task, you can select Run now to run the task at once after it is created. l For a periodic task, you need to set the parameters in the Period Settings area. If the execution interval is one month and Start time is set to a specific time on the 31st day of a month, the task is executed at the specified time. If the month does not have the 31st day, the task is executed at the specified time on the last day of the month.

Extended Parameters

Set advanced parameters according to the task requirements.

Step 4 Click Finish. The created user scheduled task is displayed in the task list.

NOTICE iSStar scripts can deliver MML commands to NEs. If an iSStar script contains MML commands, confirm the impact of the commands on NE services before they are delivered and exercise caution. ----End

11.2.4 Modifying Scheduled Tasks This topic describes how to modify the attributes of user scheduled tasks or system scheduled tasks.

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Context l

Scheduled tasks are classified into system scheduled tasks and user scheduled tasks.

l

If you are not authorized to operate certain tasks, you can only view the attributes of the tasks created by other users, but cannot modify these attributes.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the Task Management window, modify the attributes of a scheduled task by using one of the following methods: l Select a task from the task list, and then click Attribute. In the Attribute dialog box, modify common and extended parameters. l Double-click a task in the task list. In the displayed Attribute dialog box, modify common and extended parameters. NOTE

Parameter modification varies according to the task type.

Step 3 Click Finish. ----End

11.2.5 Deleting Scheduled Tasks You can delete scheduled tasks as required to save system resources.

Context l

If right control is disabled, users can delete only the tasks created by themselves. If right control is enabled, authorized users can delete the tasks created by themselves and other users. The users of the Administrators user group can delete the tasks created by all users.

l

You can not delete system tasks.

l

You can not delete the running tasks. You can only delete user tasks in the idle, suspended or finished state.

l

Deleting a scheduled task will delete the files generated during task execution. If multiple tasks are deleted at a time, response may time out.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the Task Management window, choose Task Type in the navigation tree. Step 3 Select one or more user scheduled tasks in the task list in the right pane. Step 4 Click Delete. Step 5 In the Confirm dialog box, click Yes. Issue 03 (2014-05-15)

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The task is deleted from the task list. ----End

11.2.6 Suspending Scheduled Tasks To delay task execution, you can suspend idle scheduled tasks. After tasks are suspended, their states are changed to suspended.

Context l

Only idle tasks can be scheduled.

l

Certain idle tasks such as dump tasks are not allowed to be suspended to ensure the proper running of the U2000.

l

If right control is disabled, users can suspend only the tasks created by themselves. If right control is enabled, authorized users can suspend the tasks created by themselves and other users. The users of the Administrators user group can suspend the tasks created by all users.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the Task Management window, choose Task Type in the navigation tree. Step 3 Suspend one or more idle tasks with one of the following methods: l Manual suspending Select one or more idle tasks in the task list. Right-click the task and choose Suspend from the shortcut menu. In the Confirm dialog box, click Yes. NOTE

If the Suspend menu item is not displayed in the shortcut menu, the task cannot be suspended.

l Automatic suspending Select an idle task in the task list. Right-click the task and choose Suspend/Resume Schedule from the shortcut menu. In the Suspend/Resume Schedule dialog box, select Suspension time and then set the time. Click OK. NOTE

If the Suspend/Resume Schedule menu item is not displayed in the shortcut menu, the task cannot be suspended.

For details about how to set the time for automatic suspension, see Automatic Suspension and Resumption of a Scheduled Task. After the task is suspended, the U2000 does not schedule it until its state is changed to idle. ----End

11.2.7 Resuming Scheduled Tasks You can resume suspended tasks to idle tasks that are ready to be scheduled. Issue 03 (2014-05-15)

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Context l

Only idle tasks can be scheduled.

l

If right control is disabled, users can resume only the tasks created by themselves. If right control is enabled, authorized users can resume the tasks suspended by themselves and other users. The users of the Administrators user group can resume the tasks suspended by all users.

Procedure Step 1 Choose Task Schedule > Task Management (application style) or Administration > Task Schedule > Task Management (traditional style) from the main menu. Step 2 In the Task Management window, choose Task Type in the navigation tree. Step 3 Resume a suspended task by using one of the following methods: l Manual resuming Select one or more suspended tasks in the task list in the right pane. Right-click the task and choose Resume from the shortcut menu. In the Confirm dialog box, click Yes. l Automatic resuming Select a suspended task in the task list in the right pane. Right-click the task and choose Suspend/Resume Schedule from the shortcut menu. In the Suspend/Resume Schedule dialog box, select Resuming time and then set the time. Click OK. For details about how to set the time for automatic resuming, see Automatic Suspension and Resumption of a Scheduled Task. ----End

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12 Backing Up and Restoring the U2000 Data

Backing Up and Restoring the U2000 Data

About This Chapter To ensure the security of network data, the U2000 provides the function of backing up and restoring network data. 12.1 Basic Concepts and Application Scenarios This topic describes basic concepts and application scenarios of backup, restoration and dump of U2000 data. 12.2 Methods of Backing Up and Restoring the U2000 Data This topic describes how to configure the policies for backing up and restoring data. You can back up and restore the U2000 data in two ways: Back up and restore all data in U2000 databases, and back up and restore the U2000 network configuration data by using scripts. 12.3 U2000 Database List This topic describes the list of databases for the U2000. 12.4 Suggestions on Data Backup and Restoration This topic describes suggestions on backup and restoration of U2000 data. 12.5 Backing Up and Restoring All Data in U2000 Database This topic describes how to back up and restore all data in U2000 databases. 12.6 Backing Up and Restoring the U2000 Network Configuration Data by Using Scripts This topic describes how to back up and restore the U2000 network configuration data by using scripts. 12.7 Dumping Performance Data This topic describes how to dump performance data. The performance data can be dumped in two modes, namely, automatic dumping and manual dumping.

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12.1 Basic Concepts and Application Scenarios This topic describes basic concepts and application scenarios of backup, restoration and dump of U2000 data.

Basic Concepts l

Backup Back up is a method used to store important data to restore the damage of the original data. The U2000 provides the following schemes to backup U2000 data: – Backup of the U2000 databases The backup object is the entire U2000 database, including the custom data at the U2000 side (excluding the custom options of the system), network layer trail data, NEside configuration data, alarm data and performance data. In addition, a backup is created for the structure of the entire database, all database tables (including the system tables and the user tables), table structure, and stored procedures. – Backup of the data by using scripts The U2000 provides the function of exporting and importing script files, to back up and restore the network configuration data of the U2000, including the user name, password, path information, and topology coordinates. This realizes the upgrade of the configuration data with zero loss during the U2000 upgrade. For details on the differences between the three schemes, refer to the 12.2 Methods of Backing Up and Restoring the U2000 Data. NOTE

The personal information (including personal name, phone numbers and addresses) on the U2000 and all user names and passwords are also backed up. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

l

Restoration Restoration coexists with backup. When certain data is damaged or destroyed, you can restore the data. Restoration is to restore database data from the backup file, and then overwrite the existing data file.

l

Dump Dump is a process that saves logs (such as alarm logs, event logs, U2000 security logs, operation logs, and system logs) and performance data on the database as OS files in text format and deletes the logs and performance data from the database to clear database space. The following types of dump are available: – Overflow dump The overflow dump is performed when the logs in the databases reach the maximum storage capacity. You can specify the number of logs to dump. – Scheduled dump

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The scheduled dump, which is the alternative method of overflow dump, is optional. You can set whether to create a scheduled task, and if you create a scheduled task you can specify the schedule time and duration. – Immediate dump The immediate dump is also referred to as manual dump. This method is used to dump data that was created on a specific date.

Application Scenarios l

Backup and restoration of U2000 data can be implemented in the following scenarios by the operating system type. The available operating system types are Solaris single-server system, SUSE Linux single-server system, Windows single-server system, Solaris high availability system, and SUSE Linux high availability system.

l

Backup and restoration of U2000 data can be implemented in the following scenarios based on the location of backup data: – Local data backup and restoration Data of a specific server is backed up to a local disk and the backup data is then used to restore U2000 data. For example, back up data of server A to disk D on server A, and then use the backup data on disk D to restore data of server A. It is advisable to perform remote backup when the local disk space is insufficient. – Remote data backup and restoration Data of the U2000 server is backed up to a remote server and the backup data on the remote server is then used to restore U2000 data. For example, back up data of server A to remote server B, and then use the backup data on remote server B to restore data of server A.

l

Backup and restoration of U2000 data can be implemented in the following scenarios based on the source of data for restoration. – Local data restoration (recommended) Backup data of the local server is used to restore server data. For example, use backup data of server A to restore data of server A. – Remote data restoration Backup data of another server is used to restore data of the specific server. For example, use backup data of server B to restore data of server A.

12.2 Methods of Backing Up and Restoring the U2000 Data This topic describes how to configure the policies for backing up and restoring data. You can back up and restore the U2000 data in two ways: Back up and restore all data in U2000 databases, and back up and restore the U2000 network configuration data by using scripts.

Backing up and restoring all data in the U2000 databases The U2000 databases are automatically created during the initial installation of the U2000. When you back up the U2000 databases, the databases are saved as operating system files. The backup object is the entire U2000 database, including the custom data at the U2000 side (excluding the custom options of the system), network layer trail data, NE-side configuration data, alarm data and performance data. In addition, a backup is created for the structure of the entire database, Issue 03 (2014-05-15)

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all database tables (including the system tables and the user tables), table structure, and stored procedures. NOTE

Backup data of an OS cannot be used for data restoration of another version or type of OS. Backup data of a database cannot be used for data restoration of another version or type of database. The personal information (including personal name, phone numbers and addresses) on the U2000 and all user names and passwords are also backed up. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected. The following data is not backed up when you back up the U2000 database: l

The data that is not saved at the NE side, that is, the data that cannot be uploaded.

l

The custom options of the system. For example, font, color setting, and audio setting.

Backing up and restoring the U2000 network configuration data by using the script files The U2000 provides the function of exporting and importing script files, to back up and restore the network configuration data of the U2000, including the user name, password, path information, and topology coordinates. This realizes the upgrade of the configuration data with zero loss during the U2000 upgrade. For details, see 12.6 Backing Up and Restoring the U2000 Network Configuration Data by Using Scripts. NOTE

l The default coding format in a script file is UTF-8. If illegible characters are displayed, to change the coding format of the script file, in the Windows OS, you can change encoding configuration item in the %IMAP_ROOT%\cbb\trans\core\conf\xml\script\script_enum.xml configuration file; In the Solaris or SUSE Linux OS, you can change encoding configuration item in the $IMAP_ROOT/cbb/ trans/core/conf/xml/script/script_enum.xml configuration file. l By default, the name of a script file contains the NE name. To exclude the NE name from a script file name, in the Windows OS, you can change the scriptname configuration item in the %IMAP_ROOT %\cbb\trans\core\conf\xml\script\script_enum.xml configuration file. In the Solaris or SUSE Linux OS, you can change the scriptname configuration item in the $IMAP_ROOT/cbb/trans/core/conf/ xml/script/script_enum.xml configuration file. l The data are exported from the U2000 database. l The imported script files update the data on the U2000 only, with no impact on the data on the NEs. l The personal information (including personal name, phone numbers and addresses) on the U2000 and all user names and passwords are also backed up. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Comparison of Two Data Maintenance Methods The characteristics of the two data maintenance methods determine their application scenarios. Table 12-1 lists the characteristics and application scenarios of the three methods.

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Table 12-1 Characteristics and application scenarios of two data maintenance methods Method

Characteristics

Application Scenario

Backing up and restoring all data in the U2000 databases

l Backs up the structure and contents of the U2000 database.

This requires a large storage medium space. If you want to back up the U2000 database in a scheduled manner, largesize disk is recommended.

l The data is in the binary mode. l Backs up all data of the U2000 database. l The processing speed is fast. l The backup file is big. Backing up and restoring the U2000 network configuration data by using the script files

l Exports the configuration data in the U2000 to a .txt file that is similar to the MML format. This is done to save data. l Backs up only some of the data, including the basic configuration data, port naming data and custom data. l The processing speed is slow. l The backup file is small.

l This method is usually used to upgrade the U2000. The new U2000 version is compatible with the scripts of the old version. l This method is usually used to back up and restore the basic configuration data for a single NE. This method also restores the custom data.

12.3 U2000 Database List This topic describes the list of databases for the U2000.

12.3.1 List of Minimum-Size U2000 Databases This topic describes the names, functions, minimum sizes,maximum sizes, self-growth thresholds, growth steps, and log buffer sizes of Minimum-Size U2000 databases (less than 600 NEs). The database files of the U2000 server are used to store data or store the log information that is generated during the running of the database. Table 12-2 describes Minimum-Size U2000 databases.

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Table 12-2 List of Minimum-Size U2000 databases

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

ason_otn_db

ason otn DB

100

200

50

50

100

ason_sdh_db

ason sdh DB

100

250

50

50

100

BitsDB

BITS Device Management Database

100

200

30

30

50

BMSDB

Access Service Management Database

1500

2500

100

100

600

BoxSwitchMgr DB

Switch NE Manager (Box ) Database

200

900

50

50

200

eamdb

Database of EAMService

200

6000

100

100

100

EnpowerDB

Environment Power Database

50

100

20

50

50

fmdb

Database of FaultService

300

2000

100

200

200

FrameSWMgrD B

Switch NE Manager (Frame) Database

150

300

50

50

100

InventoryDB

Inventory Manage system Database

50

100

30

50

30

IPBaseDB

IP Base Service Database

100

600

50

50

200

logdb

Database of LogService

100

400

50

50

100

MCDB

Distribution Manager Database

500

600

50

50

300

nemgr_extDB

nemgr extend DB

200

500

75

100

100

nemgr_marineD B

marine DB

200

500

75

100

100

nemgr_naotnD B

naoten DB

200

500

75

100

100

nemgr_nawdm DB

nawdmDB

200

500

75

100

100

nemgr_otnDB

OTN DB

200

500

75

100

100

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

nemgr_ptnDB

ptn db

400

1200

180

200

100

nemgr_rtnDB

rtn DB

200

500

75

100

100

nemgr_sdhDB

SDH DB

200

500

75

100

100

nemgr_wdmDB

wdm DB

200

500

75

100

100

OAMSDB

OAMS Management Database

50

100

15

30

50

omcdb

Common Database

100

500

50

100

100

osstempdb

Temporary Database

100

200

50

50

100

PMDataDB

Performance and statistic history data Database

500

2500

100

100

250

PMSDB

Performance and statistic configuration Database

500

500

50

50

150

ReportDB

Report Manage system Database

100

100

5

5

100

RouterMgrDB

Router Manage System Database

200

600

50

50

100

SecServiceDB

Security Service Database

100

300

50

50

50

SecurityMgrDB

Security Manage System Database

200

400

50

50

100

smdb

Database of SecurityService

100

200

50

50

100

TNCOMMON DB

Service Management Base Component Database

100

300

50

100

50

TNCPSDB

Composite Service Management Database

50

200

30

50

30

TNETHDB

MSTP Service Management Database

50

200

30

50

20

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

TNIPDB

IP Service Management Database

100

300

50

100

50

TNOTNDB

WDM Service Management Database

100

300

50

100

50

TNSDHDB

SDH Service Management Database?

100

300

50

100

150

topodb

Database of TopoService

100

500

50

100

100

TransPerfDB

trans performance DB

500

2000

300

300

400

ucommonDB

U2000 common database

200

600

50

50

200

VmfDB

Router(V8) Manage System Database

100

3000

50

50

50

12.3.2 List of Small-Size U2000 Databases This topic describes the names, functions, minimum sizes,maximum sizes, self-growth thresholds, growth steps, and log buffer sizes of Small-Size U2000 databases (600 to 2000 NEs). The database files of the U2000 server are used to store data or store the log information that is generated during the running of the database. Table 12-3 describes Small-Size U2000 databases. Table 12-3 List of Small-Size U2000 databases

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

ason_otn_db

ason otn DB

100

250

50

50

100

ason_sdh_db

ason sdh DB

100

250

50

50

100

BitsDB

BITS Device Management Database

300

600

50

50

150

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

BMSDB

Access Service Management Database

2000

3000

100

100

800

BoxSwitchMgr DB

Switch NE Manager (Box ) Database

400

4500

250

250

500

eamdb

Database of EAMService

200

6000

100

100

300

EnpowerDB

Environment Power Database

50

100

30

50

30

fmdb

Database of FaultService

500

2000

100

200

300

FrameSWMgrD B

Switch NE Manager (Frame) Database

200

1000

100

100

200

InventoryDB

Inventory Manage system Database

50

100

30

50

30

IPBaseDB

IP Base Service Database

100

1000

50

50

300

logdb

Database of LogService

100

2000

50

100

200

MCDB

Distribution Manager Database

500

1000

50

50

500

nemgr_extDB

nemgr extend DB

200

500

75

100

100

nemgr_marineD B

marine DB

200

500

75

100

100

nemgr_naotnD B

naoten DB

200

500

75

100

100

nemgr_nawdm DB

nawdmDB

200

500

75

100

100

nemgr_otnDB

OTN DB

200

500

75

100

100

nemgr_ptnDB

ptn db

400

1200

180

200

100

nemgr_rtnDB

rtn DB

200

500

75

100

100

nemgr_sdhDB

SDH DB

200

500

75

100

100

nemgr_wdmDB

wdm DB

200

500

75

100

100

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

OAMSDB

OAMS Management Database

50

100

15

30

50

omcdb

Common Database

100

500

50

50

100

osstempdb

Temporary Database

100

1500

50

50

300

PMDataDB

Performance and statistic history data Database

2000

8000

500

500

1000

PMSDB

Performance and statistic configuration Database

500

500

50

50

150

ReportDB

Report Manage system Database

100

100

5

5

200

RouterMgrDB

Router Manage System Database

400

4000

200

200

500

SecServiceDB

Security Service Database

200

300

50

50

100

SecurityMgrDB

Security Manage System Database

200

600

50

50

200

smdb

Database of SecurityService

100

300

50

50

100

TNCOMMON DB

Service Management Base Component Database

300

1000

150

200

200

TNCPSDB

Composite Service Management Database

150

500

100

100

100

TNETHDB

MSTP Service Management Database

200

1000

150

200

200

TNIPDB

IP Service Management Database

500

2000

300

200

300

TNOTNDB

WDM Service Management Database

300

1000

150

200

200

TNSDHDB

SDH Service Management Database?

300

1000

150

200

300

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

topodb

Database of TopoService

200

1500

100

100

300

TransPerfDB

trans performance DB

500

2000

300

300

400

ucommonDB

U2000 common database

200

600

50

50

200

VmfDB

Router(V8) Manage System Database

200

3000

50

50

100

12.3.3 List of Medium-Size U2000 Databases This topic describes the names, functions, minimum sizes,maximum sizes, self-growth thresholds, growth steps, and log buffer sizes of Medium-Size U2000 databases (2000 to 6000 NEs). The database files of the U2000 server are used to store data or store the log information that is generated during the running of the database. Table 12-4 describes Medium-Size U2000 databases. Table 12-4 List of Medium-Size U2000 databases

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

ason_otn_db

ason otn DB

100

250

50

50

100

ason_sdh_db

ason sdh DB

100

250

50

50

100

BitsDB

BITS Device Management Database

500

1000

100

100

250

BMSDB

Access Service Management Database

3000

12000

200

200

800

BoxSwitchMgr DB

Switch NE Manager (Box ) Database

500

4500

350

350

950

eamdb

Database of EAMService

300

6000

100

100

400

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

EnpowerDB

Environment Power Database

50

100

20

50

30

fmdb

Database of FaultService

800

3000

200

200

400

FrameSWMgrD B

Switch NE Manager (Frame) Database

250

2000

100

100

200

InventoryDB

Inventory Manage system Database

100

200

50

50

60

IPBaseDB

IP Base Service Database

300

3000

50

50

500

logdb

Database of LogService

300

2000

100

100

300

MCDB

Distribution Manager Database

500

1000

50

50

500

nemgr_extDB

nemgr extend DB

200

500

75

100

100

nemgr_marineD B

marine DB

200

500

75

100

100

nemgr_naotnD B

naoten DB

200

500

75

100

100

nemgr_nawdm DB

nawdmDB

200

500

75

100

100

nemgr_otnDB

OTN DB

200

500

75

100

100

nemgr_ptnDB

ptn db

600

1800

270

300

200

nemgr_rtnDB

rtn DB

200

500

75

100

100

nemgr_sdhDB

SDH DB

200

500

75

100

100

nemgr_wdmDB

wdm DB

200

500

75

100

100

OAMSDB

OAMS Management Database

50

100

15

30

50

omcdb

Common Database

300

500

50

100

200

osstempdb

Temporary Database

100

1500

50

50

400

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

PMDataDB

Performance and statistic history data Database

4000

24000

1000

1000

2000

PMSDB

Performance and statistic configuration Database

500

1000

100

100

300

ReportDB

Report Manage system Database

100

100

5

5

500

RouterMgrDB

Router Manage System Database

500

8000

200

200

700

SecServiceDB

Security Service Database

200

400

50

100

200

SecurityMgrDB

Security Manage System Database

400

1000

100

100

200

smdb

Database of SecurityService

200

300

50

50

100

TNCOMMON DB

Service Management Base Component Database

300

1000

150

200

200

TNCPSDB

Composite Service Management Database

150

500

100

100

100

TNETHDB

MSTP Service Management Database

200

1000

150

200

200

TNIPDB

IP Service Management Database

1000

4000

600

300

600

TNOTNDB

WDM Service Management Database

500

2000

300

300

400

TNSDHDB

SDH Service Management Database?

500

2000

300

300

600

topodb

Database of TopoService

300

1500

50

100

400

TransPerfDB

trans performance DB

500

2000

300

300

400

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

ucommonDB

U2000 common database

200

600

50

50

200

VmfDB

Router(V8) Manage System Database

300

3000

50

50

100

12.3.4 List of Extra-Large-Size U2000 Databases This topic describes the names, functions, minimum sizes,maximum sizes, self-growth thresholds, growth steps, and log buffer sizes of Extra-Large-Size U2000 databases (greater than 6000 NEs). The database files of the U2000 server are used to store data or store the log information that is generated during the running of the database. Table 12-5 describes Extra-Large-Size U2000 databases. Table 12-5 List of Extra-Large-Size U2000 databases

Issue 03 (2014-05-15)

Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

ason_otn_db

ason otn DB

100

250

50

50

100

ason_sdh_db

ason sdh DB

100

250

50

50

100

BitsDB

BITS Device Management Database

1000

2000

200

200

500

BMSDB

Access Service Management Database

8000

30000

200

200

5000

BoxSwitchMgr DB

Switch NE Manager (Box ) Database

500

4500

350

350

950

eamdb

Database of EAMService

800

6000

300

200

600

EnpowerDB

Environment Power Database

100

300

50

50

100

farsdb

Stores the signaling data of all the NEs.

3000

12000

2000

2000

4000

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

fmdb

Database of FaultService

8000

30000

500

500

1000

FrameSWMgrD B

Switch NE Manager (Frame) Database

250

2000

100

100

200

InventoryDB

Inventory Manage system Database

200

300

100

50

100

IPBaseDB

IP Base Service Database

300

6000

100

100

800

logdb

Database of LogService

500

2000

100

100

400

MCDB

Distribution Manager Database

500

1000

50

50

500

nemgr_extDB

nemgr extend DB

200

500

75

100

100

nemgr_marineD B

marine DB

200

500

75

100

100

nemgr_naotnD B

naoten DB

200

500

75

100

100

nemgr_nawdm DB

nawdmDB

200

500

75

100

100

nemgr_otnDB

OTN DB

200

500

75

100

100

nemgr_ptnDB

ptn db

400

2000

300

400

300

nemgr_rtnDB

rtn DB

200

500

75

100

100

nemgr_sdhDB

SDH DB

200

500

75

100

100

nemgr_wdmDB

wdm DB

200

500

75

100

100

OAMSDB

OAMS Management Database

50

100

15

30

50

omcdb

Common Database

300

500

50

50

200

omcdb_cmc

Stores the NMS configuration data, security data

10000

25360

5000

5000

9096

osstempdb

Temporary Database

200

1500

100

100

800

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

pmcomdb

Stores the static performance measurement data of NEs.

2000

6000

1000

1000

2000

PMDataDB

Performance and statistic history data Database

10000

30000

2000

2000

5000

pmdb

Stores the performance data.

75000

75000

50

50

25000

PMSDB

Performance and statistic configuration Database

500

1000

100

100

300

ReportDB

Report Manage system Database

100

100

5

5

500

RouterMgrDB

Router Manage System Database

500

8000

200

200

700

SecServiceDB

Security Service Database

200

600

50

100

200

SecurityMgrDB

Security Manage System Database

600

1500

100

100

200

smdb

Database of SecurityService

300

600

100

100

200

swmdb

Stores the file information about the software management module

6000

12000

2000

2000

3000

TNCOMMON DB

Service Management Base Component Database

600

2000

300

300

400

TNCPSDB

Composite Service Management Database

200

800

120

200

200

TNETHDB

MSTP Service Management Database

300

1500

250

300

300

TNIPDB

IP Service Management Database

2000

8000

600

500

1000

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Database

Function

Mini mum Size (MB)

Maxi mum Size (MB)

SelfGrow th Thres hold (MB)

Grow th Step (MB)

Log Buffe r Size (MB)

TNOTNDB

WDM Service Management Database

1000

4000

600

500

800

TNSDHDB

SDH Service Management Database?

1000

4000

600

500

2000

topodb

Database of TopoService

800

1500

100

100

400

TransPerfDB

trans performance DB

500

2000

300

300

400

ucommonDB

U2000 common database

200

600

50

50

200

VmfDB

Router(V8) Manage System Database

800

3000

50

50

500

12.4 Suggestions on Data Backup and Restoration This topic describes suggestions on backup and restoration of U2000 data. l

If the hard disk is large (if the available space exceeds 10 GB), you can back up the U2000 databases on a quarterly basis.

l

Before backing up the data, upload the NE data, and perform the search of the protection subnets and trails.

l

To ensure successful data backup, do not change any data on the U2000 when backing up the database.

l

To avoid a situation in which data occupies too much disk space, clean the data that is previously backed up, on a regular basis.

l

Before restoring U2000 databases, you must shut down the U2000 server and ensure that the databases are not used by other users.

12.5 Backing Up and Restoring All Data in U2000 Database This topic describes how to back up and restore all data in U2000 databases.

12.5.1 Immediately Backing Up the U2000 Data to a Local Server Through the U2000 Client This topic describes how to enable the periodically backup of the U2000 database to the local server. After this configuration, the database can be safely and quickly restored after a fault Issue 03 (2014-05-15)

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occurs. The backup object is the entire U2000 database, including the custom data at the U2000 side (excluding the custom options of the system), network layer trail data, NE-side configuration data, alarm data and performance data. In addition, a backup is created for the structure of the entire database, all database tables (including the system tables and the user tables), table structure, and stored procedures.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

All users must have been logged out of the MSuite client.

l

Sufficient disk space is available. – On Windows, generally, the available disk space of the local temporary directory and the local backup path is over 1/3 of that for the local database. The default local temporary directory is D:\tmp. The default local database path is D:\data in a singleserver system. – On Solaris or SUSE Linux, the available disk space of the local backup path is over 1/3 of that for the local database, not consider the disk space of the local temporary directory. The default local database path is /opt/sybase/data. To view the disk space, run the following command: # du -sh Data file path

Context l

The backup process cannot be canceled once it is started.

l

The default data backup path must be %IMAP_ROOT%\var\backup. During backup, the backup data is generated in a folder named by time. For example, the path is 201306271646.

l

The personal information (including personal name, phone numbers and addresses) on the U2000 and all user names and passwords are also backed up. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

l

In a high availability system, the AppService resource group automatically freezes during backup. After backup is complete, the resource group automatically unfreezes.

Procedure Step 1 Log in to the U2000 client. For details, see 1.2.6 Logging In to a U2000 Client. Step 2 Choose Administration > Back Up/Restore NMS Data > Database Backup (traditional style) from the main menu or select System Management in Application Center and choose System > Back Up/Restore NMS Data > Database Backup (application style) from the main menu. Step 3 Set the related parameters. 1.

Set the number of backup files in the backup path. During backup, the backup data is generated in a folder named by time in the backup path. For example, the path is \201203271646. If the number of files in the backup path exceeds the preset value, earlier backup files will be deleted automatically. It is recommended that you use the default value.

2.

Set the backup path on the server, and then click Backup.

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NOTE

Customizing a backup path helps to avoid the effect of system reinstallation and disk formatting on backup data. This improves the maintainability of the system.

NOTICE l On Solaris OS or SUSE Linux OS, if the backup path already exists, assign permissions to the backup path based on the level. The backup path needs to belong to the /opt directory in order to prevent modification on the system directory from damaging the U2000 environment. You do not need to change the permission to the /opt path. The number of operation sets assigned to the /opt/oss directory is 750, and the number of operation sets assigned to other subdirectories under the /opt directory is 770. Run the following commands as the root user for all directories except for the last directory of the path: # chown ossuser:ossgroup path # chmod 770 path

Run the following command for the last directory of the path: # chown -R ossuser:ossgroup path # chmod -R 770 path

For example, if the path is /opt/backup1/backup2, run the following commands as user root: # # # #

chown chmod chown chmod

ossuser:ossgroup /opt/backup1 770 /opt/backup1 -R ossuser:ossgroup /opt/backup1/backup2 -R 770 /opt/backup1/backup2

l The backup directory must be an absolute path that contains letters, digits, underscores (_), or hyphens (-) and excludes the space, bracket, Chinese characters and so on. The path name cannot exceed 60 characters. For Windows, the backup directory must be located on the disk drive of the server. Step 4 A message asking you whether to continue is displayed, click Yes. Step 5 In the warning dialog box that is displayed, click OK. The U2000 database backup starts and a dialog box is displayed showing the backup progress. ----End

12.5.2 Periodically Backing Up the U2000 Data to a Local Server Through the U2000 Client If the hard disk is large (if the available space exceeds 10 GB), you can back up the U2000 databases on a quarterly basis. The backup object is the entire U2000 database, including the custom data at the U2000 side (excluding the custom options of the system), network layer trail data, NE-side configuration data, alarm data and performance data. In addition, a backup is created for the structure of the entire database, all database tables (including the system tables and the user tables), table structure, and stored procedures.

Prerequisites l Issue 03 (2014-05-15)

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l

All users must have been logged out of the MSuite client to prevent incomplete database backup.

l

Sufficient disk space is available. – On Windows, generally, the available disk space of the local temporary directory and the local backup path is over 1/3 of that for the local database. The default local temporary directory is D:\tmp. The default local database path is D:\data in a singleserver system. – On Solaris or SUSE Linux, the available disk space of the local backup path is over 1/3 of that for the local database, not consider the disk space of the local temporary directory. The default local database path is /opt/sybase/data. To view the disk space, run the following command: # du -sh Data file path

Context l

The U2000 does not support multiple periodic backup tasks at the same time. The difference between the time points to start scheduled tasks must be greater than the maximum running period of the tasks.

l

It is recommended that you set the scheduled backup time to the time when network service traffic is light, such as at midnight (00:00~06:00).

l

The default data backup path must be %IMAP_ROOT%\var\backup. During backup, the backup data is generated in a folder named by time. For example, the path is 201306271646.

l

The personal information (including personal name, phone numbers and addresses) on the U2000 and all user names and passwords are also backed up. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

l

In a high availability system, the AppService resource group automatically freezes during backup. After backup is complete, the resource group automatically unfreezes.

Procedure Step 1 Log in to the U2000 client. For details, see 1.2.6 Logging In to a U2000 Client. Step 2 Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu. Step 3 Choose Task Type > Backup > DB Backup in the left pane, and click New. The New Task dialog box is displayed. Step 4 Enter a name for the scheduled task. Select One-time or Periodic as the run type. Then click Next. Step 5 In Time Setting, set the planned start time of the task. If One-time is selected, choose to start the task immediately or not. If Periodic is selected, in the Period Setting area, specify the task period and set Execution Times or End time. Then, click Next.

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NOTICE If multiple scheduled backup tasks are configured, their backup time ranges cannot overlap; otherwise, backup fails. Step 6 Set the related parameters. 1.

Set the number of backup files in the backup path. During backup, the backup data is generated in a folder named by time in the backup path. For example, the path is \201203271646. If the number of files in the backup path exceeds the preset value, earlier backup files will be deleted automatically. It is recommended that you use the default value.

2.

Select Back up the data to the local server and enter a backup path on the local server.

NOTICE l On Solaris OS or SUSE Linux OS, if the backup path already exists, assign permissions to the backup path based on the level. The backup path needs to belong to the /opt directory in order to prevent modification on the system directory from damaging the U2000 environment. You do not need to change the permission to the /opt path. The number of operation sets assigned to the /opt/oss directory is 750, and the number of operation sets assigned to other subdirectories under the /opt directory is 770. Run the following commands as the root user for all directories except for the last directory of the path: # chown ossuser:ossgroup path # chmod 770 path

Run the following command for the last directory of the path: # chown -R ossuser:ossgroup path # chmod -R 770 path

For example, if the path is /opt/backup1/backup2, run the following commands as user root: # # # #

chown chmod chown chmod

ossuser:ossgroup /opt/backup1 770 /opt/backup1 -R ossuser:ossgroup /opt/backup1/backup2 -R 770 /opt/backup1/backup2

l The backup directory must be an absolute path that contains letters, digits, underscores (_), or hyphens (-) and excludes the space, bracket, Chinese characters and so on. The path name cannot exceed 60 characters. For Windows, the backup directory must be located on the disk drive of the server. Step 7 Then click Finish. A message asking you whether to continue is displayed, click Yes. Step 8 In the warning dialog box that is displayed, click OK. ----End

Result On the Task Management tab page, choose Task Type > Backup > DB Backup from the service tree. The created task is displayed in the right-hand pane of the window. Issue 03 (2014-05-15)

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12.5.3 Periodically Backing Up the U2000 Data to a Remote Server Through the U2000 Client This topic describes how to back up the U2000 database to a remote server in a scheduled manner. It is recommended that dedicated data backup server be configured for importance sites such as central telecommunication room and the U2000 database be backed up to this server periodically. In this way, the U2000 database can be safely and quickly restored in the case of a database fault.

Prerequisites l

The database is running.

l

In the case of remote backup and recovery, the FTP or SFTP server programs must be running on the remote server, and the relevant port must be enabled on the local server. The port of FTP server is 21, and the port of SFTP server is 22. NOTE

You can run the following commands to confirm that the SFTP service can be connected normally on the server: 1. # vi /etc/ssh/sshd_config 2. Add # to the front of "PAMAuthenticationViaKBDInt yes", and enter the :wq! command to save the setting and exit. 3. # svcadm restart network/ssh

l

The FTP or SFTP user must have the write authority in a remote FTP server.

l

The U2000 does not support multiple periodic backup tasks at the same time. The difference between the time points to start scheduled tasks must be greater than the maximum running period of the tasks.

l

It is recommended that you set the scheduled backup time to the time when network service traffic is light, such as at midnight (00:00~06:00).

l

Performance data collection involves abundant data. It is recommended that you perform the 15-minute performance collection every three days, 24-hour performance collection every six days, at the time when network traffic is light.

l

The personal information (including personal name, phone numbers and addresses) on the U2000 and all user names and passwords are also backed up. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Context

Procedure Step 1 Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu. Step 2 Click New. The New Task dialog box is displayed. Issue 03 (2014-05-15)

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Step 3 Choose Task Type > Backup. Select DB Backup as the task type and enter a name for the scheduled task. Select One-time or Periodic as the run type. Then click Next. Step 4 In Time Setting, set the planned start time of the task. If Periodic is selected, in Period Setting, set the planned period and execution times of the task. Then, click Next.

NOTICE If multiple scheduled backup tasks are configured, ensure that times set for theses tasks do not overlap; otherwise, backup fails. Step 5 Set the related parameters. 1.

Set the number of backup files in the backup path. During backup, the backup data is generated in a folder named by time in the backup path. For example, the path is \201203271646. If the number of files in the backup path exceeds the preset value, earlier backup files will be deleted automatically. It is recommended that you use the default value.

2.

Select Back up the data to the remote server and then set the parameters associated with the remote server. Then click Finish. In the warning dialog box that is displayed, click OK. l Server IP Address: IP address of the server where the backup file is stored. l Transmission Mode: FTP or SFTP mode. SFTP is recommended because it is more secure than FTP. NOTE

When you select FTP from the drop-down list, the Warning dialog box is displayed indicating that using FTP has hidden security risks. To use FTP, click Yes; otherwise, click No.

l User Name: Name of the FTP user or SFTP user. l Password: Password of the FTP user or SFTP user. l Backup Path on the Remote Server: Path for storing the backup file of the remote server. In Solaris or SUSE Linux, the backup directory cannot be /. In Windows, the backup directory cannot be the root directory for the SFTP or FTP service. The backup directory must be an absolute path that contains letters, digits, underscores (_), or hyphens (-) and excludes the space, bracket, Chinese characters and so on. The path name cannot exceed 60 characters.

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NOTE

l The backup path on the remote Windows server must be the same as that FTP/SFTP service on the server provide, otherwise, backup fails. l On Solaris OS or SUSE Linux OS, change the permission to the folder that stores backup files and is named after time to 750 to ensure system security. Run the following commands as the root user: # chmod -R 750 Folder that stores backup files and is named after time

----End

Result On the Task Management tab page, choose Task Type > Backup > DB Backup from the service tree. Then, the created task is displayed.

12.5.4 Restoring a U2000 Database This describes how to restore all data in the U2000 database. When necessary, you can use the backed up data to restore a database to the status during backup.

Procedure Step 1 Log in to the NMS maintenance suite to restore the U2000 database. The procedure for restoring the U2000 database varies according to the OS environment. For details about how to restore U2000 data, see Backing Up and Restoring the U2000 Database in the iManager U2000 Unified Network Management System Administrator Guide or the U2000 data restoration procedure described in Managing Databases in the Help of the U2000 NMS maintenance suite. ----End

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12.6 Backing Up and Restoring the U2000 Network Configuration Data by Using Scripts This topic describes how to back up and restore the U2000 network configuration data by using scripts.

Application Scenario The scripts are used to back up U2000 network configuration data during the NMS upgrade. The core configuration data of the NMS supports the following upgrade mode: export user data from the original NMS into script files unrelated to the OS and database; uninstall the original NMS and install the new NMS; import the script files into the new NMS; user data that is not exported can be restored by synchronizing NEs or searching for trails.You are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected. Of course, not all U2000 data can be backed up or restored by using scripts. Instead, backing up and restoring all data in the U2000 database is recommended.

Types of Backing Up and Restoring the Configuration Data by Using Scripts Type

Description

Application Scope

Backup and restoration using single-type scripts

A type of network configuration data can be backed up or restored by importing or exporting single-type script files.

Transport domain only

For details about script types, see Table 12-6.

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Type

Description

Application Scope

Backup and restoration using script sets.

Network-wide configuration data can be backed up or restored by importing or exporting a set of script of one or multiple types.

Transport, and IP domains

Script scenarios include Upgrade All and Upgrade NE. l Upgrade All script scenario consists of NE Configuration File, NE Port Naming File, NM Computer Information File, Network Layer Information File, and NE List File. l Upgrade NE script scenario consists of NE Configuration File, NE Port Naming File, NE List File.

Upgrade Procedure with Backup and Restoration Using Script Sets l

Export Select Upgrade All to export network-wide data. NOTE

You can choose a domain in the object tree.

l

Import 1.

Select Upgrade NE to import NE data. NEs are created on the U2000.

2.

Synchronize NE data to the U2000 manually.

3.

Select Upgrade All to import network scripts.

Precautions You cannot back up the U2000 topology structure by backing up scripts. You need to adjust the topology structure manually after scripts are imported during data restoration. Using scripts to back up and restore data makes the following impacts: l

NBIs are affected: The upper-layer OSS must use physical IDs or logical IDs of NEs as indexes to interconnect with the U2000. During U2000 upgrade, physical IDs of NEs are constant and logical IDs are assigned by the U2000 again. Physical IDs are recommended if the U2000 is interconnected to an upper-layer OSS. If the upper-layer OSS uses logical IDs as indexes,

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NEs must be uploaded after data restoration. Fibers/cables, subnets, and optical NEs have only logical IDs. If the upper-layer OSS uses data about the fibers/cables, subnets, or optical NEs, the fibers/cables, subnets, or optical NEs must be uploaded again. l

Only basic information is stored in scripts, whereas other information must be obtained by uploading NEs. Therefore, you must manually restore customized information that is stored on neither NEs nor scripts; otherwise, the information will be lost. Information that requires manual restoration includes but is not limited to: – Customized information (background and sound configurations) on clients – Alarm performance template configurations – Security information, such as NMS user name and password – Path naming rule – Access control list (ACL)

l

The following information cannot be restored manually or using scripts. It is recommended that you dump the information before restoration by using the dumping function of the U2000. – Historical alarm – Historical performance – U2000 security log – U2000 operation log – U2000 system log – Abnormal event

12.6.1 Script Files Script files that contain the basic data are required for importing and exporting scripts. When you upgrade the U2000, you can upgrade the configuration data with zero data loss by importing and exporting the scripts.

Main Usage The main usage of the script files is as follows: l

Realizing the upgrade of the configuration data with zero loss during the U2000 upgrade. This is an important method for the U2000 upgrade. This is the main usage of the script files.

l

After the network data is modified, restoring the customized information of the U2000, such as the trail name, fiber name, port name, and the customer information. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

l

By modifying the script files, realizing the division and combination of the U2000 data and realizing the import of the desired data only, such as the NE list (with no configuration data), fiber connection, protection subnet, or trail.

l

Supporting the simplified implementation of the project design.

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Script File Type The U2000 provides script files in .txt and .xml formats. U2000 also provides two script scenarios: Upgrade All and Upgrade NE. The network-wide configuration data can be efficiently restored or backed up in the script scenarios by importing or exporting a set of script of one or multiple types. l

Upgrade All script scenario consists of NE Configuration File, NE Port Naming File, NM Computer Information File, Network Layer Information File, and NE List File.

l

Upgrade NE script scenario consists of NE Configuration File, NE Port Naming File, NE List File.

Table 12-6 lists the types of the script files in the .txt format that the U2000 provides and the contents of the data.

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Table 12-6 Script files provided by the U2000 Script File Type

Naming Rule

Contained Data

Whether the Import or Export Feature Is Supported

Network-wide Configuration File

None

This file is a script set, including all the information in NE Configuration File, NE Port Naming File, NE List File and Network Layer Information File in case of importing/ exporting. Before exporting, the network-wide data should be configured, including:

This file can be imported and exported.

l Fiber connection: Includes the source/sink port, name and additional information of the fiber. l Protection subnet: Includes basic attributes of the protection subnet, the NE and link information. l Trail: Includes the basic attributes of the trail, additional information, the source/sink port and the physical route, and supports exporting of VC12, VC3, VC4 and VC4 service circuit.

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Script File Type

Naming Rule

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Contained Data

Whether the Import or Export Feature Is Supported

l Wavelength: Includes the basic attributes of the wavelength, additional information, the source/sink port, and the physical route. NE Port Naming File

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NEPort_extension ID-basic ID_NE name_(coding format).txt, such as NEPort_9-1_NE1_ (UTF-8).txt

This file contains the naming information about every port on the NE.

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This file can be imported and exported.

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Script File Type

Naming Rule

Contained Data

Whether the Import or Export Feature Is Supported

NE Configuration File

NEData_extension ID-basic ID_NE name_(coding format).txt, for example, nedata_9-1_NE1_ (UTF-8).txt

This file contains the configuration information that is similar to the command lines. This configuration script is as follows:

This file can be imported and exported.

l NE attributes: including attributes, NE user and password, NE communication settings, its subnet, coordinate in view and DCN attributes l Installation slots: including slot position and board type. l Protection relationship: including protection groups and their protection relationship. l Service configuration: including SDH traffic (including binding traffic), SNC traffic and WDM traffic. l Clock configuration: including clock priority table, invalid condition of clock source, 2M phase-locked clock source,

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Script File Type

Naming Rule

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Contained Data

Whether the Import or Export Feature Is Supported

clock subnet, restoration conditions of clock source, SSM output conditions and clock source level. l Overhead configuration: including public overhead, advanced overhead, auxiliary overhead, conference call, F1 data port passthrough, broadcast data port, communication port, data port, ring-out route and number of subnet connected to optical port. l Environment controlling: including PMU settings, EMU settings, and CAU settings. l Board configuration: including SDH interface, PDH interface, WDM interface, ATM interface and optical amplification board interface.

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Script File Type

Naming Rule

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Contained Data

Whether the Import or Export Feature Is Supported

l Traffic configuration: including TDA traffic, TDA feed selection and TDA clock source settings. l Equipment protection: including 1+1 protection, 1:N equipment protection, OLP channel protection, WDM channel protection, wavelength protection group and 1:N channel protection. l Equipment maintenance: including fan settings and board temperature threshold. l Board information: including slot number, type, BIOS version, board software version, FPGA version, Flash version. Board information only supports exporting. The U2000 supports importing of data about one or more configured NEs. All

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Script File Type

Naming Rule

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Contained Data

Whether the Import or Export Feature Is Supported

exported data is from the U2000 database. NOTE The script file does not contain the ethernet services configuration information.

NE List File

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NWNeList_U2000 name_(coding format).txt

This file contains information about NEs, U2000, and their physical location. When the NE list file is imported or exported, the NE port naming file and the NE configuration file are imported or exported in sequence according to the NE list file.

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This file can be imported and exported.

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Script File Type

Naming Rule

Contained Data

Whether the Import or Export Feature Is Supported

NM Computer Information File

NMInfo_U2000 name_(coding format).txt

This file contains the configuration information about the U2000 server. The configuration information is as follows:

This file can be imported and exported.

l Hardware information such as the operating system name and its version, operating system patch version, physical memory, CPU count and frequency l Network information such as the host name and IP address l Database information such as the database name and its version

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Script File Type

Naming Rule

Contained Data

Whether the Import or Export Feature Is Supported

Service Actualization Script

NWSvcData_U2000 name_(coding format).txt

This file provides service actualization data scripts for the transport service actualization system. The service actualization data scripts are as follows:

This file can be imported and exported.

l NE attributes l Board installation l Board protection l Protection relationship l Service configuration l Protection subnets l Trail configuration Network Layer Information File

NWCfg_U2000 name_(coding format).txt

This file contains information on the network layer configuration, including the following:

This file can be imported and exported.

l Fiber cable connections l Protection subnets l Trail configuration l Service template l Link information NOTE Link information can be imported or exported only in the Upgrade All script scenario.

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Script File Type

Naming Rule

Contained Data

Whether the Import or Export Feature Is Supported

Network Modeling and Design Information File

None

It is an interactive file for MDS, where the ASON information is added on the basis of the exporting Networkwide Configuration File of the subnet or NE, including the following:

This file can be imported and exported.

l Networkwide Configuration Information l ASON Node Route Calculation Policy l ASON Node Resource Reservation l ASON Service Group Information l ASON Route Calculation Policy l WDM ASON Optical and Electrical Layers Resource Reservation Information l WDM ASON Trail Association Shared Policy and Permanent Exclusion Information

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Script File Type

Naming Rule

Contained Data

Whether the Import or Export Feature Is Supported

CEAS

NEData_extension ID-basic ID_NE name_(coding format).txt, for example, nedata_9-1_NE1_ (UTF-8).txt

This file provides scripts for the operation that is performed on multiple NEs in batches.

This file can be exported but cannot be imported.

Network Basic Configuration Information File

None

The network basic configuration information file is the whole set of the following script files. When the network basic configuration information file is exported, the network layer information file does not contain networklayer path information, NE port naming file, NE configuration file, NE list file, and NM computer information file are exported. When the network basic configuration information file is imported, the NE configuration file and the NE port naming file are imported in sequence according to the NEs contained in the NE list file. The network layer information file is also imported.

This file can be imported and exported.

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Script File Type

Naming Rule

Contained Data

Whether the Import or Export Feature Is Supported

NM CEAS Information File

None

When the NM CEAS information file is exported, the NE configuration file, and NM computer information file are exported.

This file can be exported but cannot be imported.

User-defined template

NWTemplate_template type_template name_U2000 name_ (coding format).txt, for example, NWTemplate_sdhm on_test_Local NM_ (UTF-8).txt

This script mainly provides information about the userdefined template on the NMS, including the following:

This file can be imported and exported.

l Performance event monitoring status template l NE performance threshold template l NE alarm/event configuration template l MSTP QoS template

In addition, the U2000 provides the script files in the .xml format for the network planning and design, containing the Network-wide Configuration File, NE Configuration File, Network Layer Information File, and ASON Information File. The ASON Information File can be imported and exported, but other types of script files in the .xml format can be exported only. NOTE

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l

The default coding format in a script file is UTF-8. If illegible characters are displayed, to change the coding format of the script file, in the Windows OS, you can change encoding configuration item in the %IMAP_ROOT%\cbb\trans\core\conf\xml\script\script_enum.xml configuration file; In the Solaris or SUSE Linux OS, you can change encoding configuration item in the $IMAP_ROOT/ cbb/trans/core/conf/xml/script/script_enum.xml configuration file.

l

By default, the name of a script file contains the NE name. To exclude the NE name from a script file name, in the Windows OS, you can change the scriptname configuration item in the % IMAP_ROOT%\cbb\trans\core\conf\xml\script\script_enum.xml configuration file. In the Solaris or SUSE Linux OS, you can change the scriptname configuration item in the $IMAP_ROOT/cbb/trans/core/conf/xml/script/script_enum.xml configuration file.

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Compatibility l

The scripts exported from the U2000 of an earlier version can be imported to the U2000 of a later version. But an error may occur if the scripts exported from the U2000 of a later version are imported to the U2000 of an earlier version. The U2000 of an earlier version do not support the features and functions that are added and the parameters that are modified in the U2000 of a later version. After the scripts are imported, an error message is displayed. But this does not affect the import of other information.

l

The scripts generated on Windows and on UNIX are compatible.

l

T2000 scripts can be imported to the U2000. U2000 scripts cannot be imported to the T2000. NOTE

After importing T2000 scripts to the U2000, network-layer trails on the U2000 are different from those on the T2000 due to software differences. In this case, delete all network-layer trails from the U2000 and search for trails.

Application During the network adjustment, such as adding or deleting a node in the network, if the fiber connection is deleted, the protection subnet and trail carried on the fiber are deleted from the network layer of the U2000. After the network adjustment, if the source and sink ports of the trail are not changed, you can find the trail again by performing the trail search. But the original customized information of the trail, such as the trail name, customized information of the trail, and remarks, cannot be restored through the search. To restore the customized information of the trail, you need: 1.

Before the network adjustment, export the Network Layer Information File to back up the customized information.

2.

After the network adjustment, import the Network Layer Information File to restore the customized information. NOTE

l The Network Layer Information File script can be used to restore the customized information only when the source and sink ports of the trail are not changed after the network adjustment. Otherwise, you need restore the customized information manually. l When the network layer information file is imported after the network adjustment, errors may be displayed for part of the data, because certain objects, such as NEs, boards, and ports, are changed. This does not affect the restoration of the customized information.

12.6.2 Immediately Backing Up the U2000 Data by Script Before upgrading the U2000, you must export the data from the database to script files and save these files to import the data back to the U2000 after the upgrade.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Before you export the script files, you must check the consistency of the configuration data to ensure that the configuration data in the U2000 is consistent with that in the NE.

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Context The personal information (including personal name, phone numbers and addresses) on the U2000 and all user names and passwords are also backed up. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 Log in to the U2000 client. For details, see 1.2.6 Logging In to a U2000 Client. Step 2 Choose Administration > Back Up/Restore NMS Data > Import/Export Script File (traditional style) from the main menu or select System Management in Application Center and choose System > Back Up/Restore NMS Data > Import/Export Script File (application style) from the main menu. Step 3 Click the Export option button. Step 4 Click the TXT or XML option button. Step 5 Select a script file type from the Script File Type field. For details, see 12.6.1 Script Files. NOTE

l To export the network-wide script file, select Networkwide Configuration File. Export the following files to a specified directory: NWCfg_NMS Name.txt, NWNeList_NMS Name.txt, NEPort_Port IDBasic ID_NE Name.txt, and NEData_Extended ID-Basic ID_NE Name.txt. l The following script types are available for the export: Networkwide Configuration File, NE Port Naming File, NE Configuration File, NE List File, NM Computer Information File, Service Actualization Script, Network Layer Information File, Network Modeling and Design Information File, CEAS, Network Basic Configuration Information File, NM CEAS Information File, User-defined template and Upgrade All. l If you want to export script files of access domain or IP domain NEs, only Upgrade All can be selected.

Step 6 Select the NE for which you want to export script files from the Export NE List. NOTE

Specify the NE only when you export the Networkwide Configuration File, NE Port Naming File, NE Configuration File, NE List File, Network Modeling and Design Information File, CEAS, Network Basic Configuration Information File, NM CEAS Information File and Upgrade All.

Step 7 Click Create File Directory to create a directory where the exported script files are to be saved. NOTE

The script file is saved on the U2000 server. On Windows, the backup directory is %IMAP_ROOT% \script. On Solaris and SUSE Linux, the backup directory is $IMAP_ROOT/script. You can create a new directory under it.

Step 8 Enter the directory name and click OK. Step 9 Select the created directory and click Apply. Step 10 In the Confirm dialog box, click OK. A progress bar appears showing the status of the export. ----End Issue 03 (2014-05-15)

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Follow-up Procedure If you cannot export the script file by referring to U2000 and the Unknown Device-ASON Configuration message is displayed, check whether the ASON instance is deployed by using the U2000 NMSuite. If the ASON instance is deployed but is not supported by the license, delete the instance. Then, you can successfully export the script file by referring to U2000.

12.6.3 Backing Up the U2000 Data Through Script Exporting in a Scheduled Manner In routine maintenance, you can use the scheduled task function to export network configuration data as script files in a scheduled manner to ensure timely backup of customized information. In addition, this function can be performed without any manual intervention and thus reduces maintenance costs.

Prerequisites You are an NMS user with Operator Group authority or higher.

Context l

The U2000 does not support multiple periodic backup tasks at the same time. The difference between the time points to start scheduled tasks must be greater than the maximum running period of the tasks.

l

It is recommended that you set the scheduled backup time to the time when network service traffic is light, such as at midnight (00:00~06:00).

l

Performance data collection involves abundant data. It is recommended that you perform the 15-minute performance collection every three days, 24-hour performance collection every six days, at the time when network traffic is light.

l

The personal information (including personal name, phone numbers and addresses) on the U2000 and all user names and passwords are also backed up. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

Procedure Step 1 Log in to the U2000 client. For details, see 1.2.6 Logging In to a U2000 Client. Step 2 Choose Administration > Task Schedule > Task Management (traditional style) from the main menu or select System Management in Application Center and choose Task Schedule > Task Management (application style) from the main menu. Step 3 Click New. The New Task dialog box is displayed. Step 4 Select Script Export as the task type and enter a name for the scheduled task. Select Periodic as the run type. Then click Next. Step 5 In Time Setting, set the planned start time of the task. Step 6 In Period Setting, set the execution interval and execution times of the task. Then, click Next. Issue 03 (2014-05-15)

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Step 7 Select the NEs and the type of the script file to be exported. For details, see 12.6.1 Script Files. Then click Finish. Then the created scheduled task is displayed in the Task Management window. ----End

12.6.4 Restoring the U2000 Data by Using the Script After upgrading the U2000, you can restore the U2000 network layer configuration data from the backup script files.

Prerequisites l

During data restoration, the instances deployed for NMS must include the instances deployed for NMS components during backup.

l

You are an NMS user with Operator Group authority or higher.

l

The imported configuration scripts are within the management capabilities of the current NE Explorer instance and U2000 license as follows: – The management capabilities of NE Explorer as follows: – The number of equivalent NEs managed by each NE Explorer instance is no more than 2,000. – The number of gateway NEs managed by each NE Explorer instance is no more than 500. – The number of network-wide equivalent NEs does not exceed the management capability of the license.

l

Ensure that scripts to be restored have been uploaded to the server. For details about how to upload files to the server, see How to Use the FileZilla to Transfer Files by SFTP.

Context

NOTICE l On a Solaris-based client, upload the configuration scripts to the server as user ossuser. l For single-type script mode in the transport domain, you need to back up the U2000 database before importing the script file, and then initialize the U2000 database. Then, import the configuration file. It is recommended that you import the network-wide configuration file. You can restore the data from a backup file if you failed to import the script file. l After restoring the network-wide configuration file on the U2000, upload the configuration data of NEs with 52TOM boards if any and search for WDM trails. Otherwise, the data of 52TOM board-related fibers and trails is lost on the U2000.

Procedure Step 1 Log in to the U2000 client. For details, see 1.2.6 Logging In to a U2000 Client. Step 2 Choose Administration > Back Up/Restore NMS Data > Import/Export Script File (traditional style) from the main menu or select System Management in Application Center Issue 03 (2014-05-15)

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and choose System > Back Up/Restore NMS Data > Import/Export Script File (application style) from the main menu. Step 3 Click the Import option button. Step 4 Click the TXT or XML option button. Step 5 Select the script file type from the Script File Type field. Step 6 In the Operation Directory List, select the directory where the script file is to be imported is located.

NOTICE Upload the configuration script to the imported to the server as the ossuser user. The directory must be under the $IMAP_ROOT/script directory and can be under the first-level directory under the oss\server\script directory at most. Otherwise, the directory cannot be selected. If the $IMAP_ROOT/script directory does not exist, create it manually and assign related permission. Run the following commands on the server as the root user: 1. # mkdir $IMAP_ROOT/script 2. # chown -R ossuser:ossgroup $IMAP_ROOT/script 3. # chmod -R 750 $IMAP_ROOT/script Step 7 Select the script file to import from the Import File List. In the script set scenario, perform the following operations: 1.

Select Upgrade NE to import NE data. NEs are created on the U2000.

2.

Synchronize NE data to the U2000 manually.

3.

Select Upgrade All to import network scripts.

Step 8 In the Import Subnet List, select the subnets to be imported. All subnets are required to be selected. Step 9 Click Apply. The system prompts you twice that the import of the configuration script will result in data inconsistency between the U2000 and the NE. For the NEs that support synchronization and are not unconfigured or preconfigured, the U2000 displays the inconsistency mark after the scripts of these NEs are imported. NOTE

During script import, the U2000 calculates the number of existing equivalent NEs and imported NE scripts. l After NE scripts are imported, the number of equivalent NEs managed by each NE Explorer instance cannot exceed 2,000. Otherwise, the U2000 displays the message Exceeds the maximum management capability range. l After NE scripts are imported, the number of gateway NEs managed by each NE Explorer instance cannot exceed 500. Otherwise, the U2000 reports the alarm GNE_NUM_LIMIT_OVER and displays the message The number of Gateways of NE Manager nemgr_otn exceeds.. l If the number of network-wide equivalent NEs exceeds the management capability of the NE Explorer instance, the U2000 displays a failure message and suggests you to add an NE Explorer instance.

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Step 10 Click OK. A progress bar appears showing the status of the import. ----End

Follow-up Procedure After script import, perform the following operations on the U2000 to ensure integrity of NE and network data on the NMS. NE

Operations

SDH NEs

1. Upload the NE configuration data to the U2000. 2. Search for protection subnets. 3. Search for trails.

WDM NEs

1. Upload the NE configuration data to the U2000. 2. Search for protection subnets. 3. Search for trails.

RTN NEs

1. Upload the NE configuration data to the U2000. 2. Search for protection subnets. 3. Search for trails.

PTN NEs

1. Upload the NE configuration data to the U2000. 2. Enable auto IP service discovery. 3. Enable auto protection group discovery.

Marine NEs

1. Upload the NE configuration data to the U2000. 2. Search for protection subnets. 3. Search for trails.

12.7 Dumping Performance Data This topic describes how to dump performance data. The performance data can be dumped in two modes, namely, automatic dumping and manual dumping.

12.7.1 Dumping Performance Data Manually This topic describes how to configure the custom conditions and dump performance data manually when you need to dump performance data immediately.

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Prerequisites l

Performance data for at least one day exists.

l

There is sufficient memory to save the dumped performance data.

Procedure Step 1 Choose Performance > Performance Dump Management > Manual Dump Performance Data (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Performance Dump Management > Manual Dump Performance Data (application style) from the main menu. Step 2 In the Path on Server text box, enter the path to save the dumped performance data. Step 3 In the Specify End Date area, enter the data to the text box, or click to dump the performance data.

to select the end date

The following figure uses the Windows as an example.

Step 4 In the Specify Granularity area, in the Dump drop-down list, select the dump mode for different granularities. Granularities are 5 minutes, 10 minutes, 15 minutes, 30 minutes, 1 hour, 1 day and all. Dump can be classified as no dump, dump to file, and delete. Step 5 Click Dump data to dump the performance data. The progress bar displays the status of the number of total records and the number of dumped records. Issue 03 (2014-05-15)

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Step 6 A dialog box is displayed, prompting that the operation succeeds. Click OK. ----End

12.7.2 Dumping Performance Data Automatically This topic describes how to dump performance data automatically. This operation enables you to configure the default condition to automatically dump the performance data.

Prerequisites l

Performance data for at least one day exists.

l

There is sufficient memory to save the dumped performance data.

Procedure Step 1 Choose Performance > Performance Dump Management > Automatic Dump Setting (traditional style) from the main menu or select Fix-Network Performance in Application Center and choose Performance Dump Management > Automatic Dump Setting (application style) from the main menu. Step 2 In the Path on Server text box, enter the path to save the dumped performance data. Step 3 In the Granularity-based Lifecycle area, in the Lifecycle(day) text box, enter the number of days according to the granularity. Granularities are 5 minutes, 10 minutes, 15 minutes, 30 minutes, 1 hour, 1 day and all.

Step 4 Select Dump to File after Lifecycle check box to save the dumped performance data from the database to a file or from one file to another file in Path on Server path. Issue 03 (2014-05-15)

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NOTE

If you do not select the Dump to file after lifecycle check box, the performance data is deleted without being saved.

Step 5 In the Proportion dumped(%) text box, enter the percentage of performance data to be dumped according to the granularity. Granularities are 5 minutes, 10 minutes, 15 minutes, 30 minutes, 1 hour, 1 day and all. NOTE

For dumping the performance data from database to file, Maximum disk space occupied by data(%) specifies the percentage of performance data retained in the database.

Step 6 Select Dump to File check box to save the dumped performance data from the database to a file or from one file to another file mentioned in Path on Server path. If you do not select the Dump to file check box, the performance data is deleted from the database without being saved. Step 7 Click Apply or OK. ----End

Example l

If the number of days in the Lifecycle(day) text box is 2 days for 15 minutes granularity, the latest 2 days performance data is stored and the remaining data is dumped.

l

For performance data dump from database to file, if the performance data for the last 2 days exceeds the percentage of performance data in Maximum disk space occupied by Data and if the percentage of performance data in Proportion dumped(%) text box is 10, the oldest 10 percent performance data is dumped from the database.

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13 Keeping Data Consistency Between the U2000 and NEs

Keeping Data Consistency Between the U2000 and NEs

About This Chapter This topic describes how to keep data consistency between the U2000 and NEs. When you use multiple U2000s to manage NEs and modify the NE data on a U2000, the data on other U2000s becomes inconsistent with the data on NEs. Incorrect configuration data may lead to misjudgment or misoperation. To manage NEs properly, keep data consistency between the U2000 and NEs. 13.1 Data Management Policy of the U2000 The U2000 provides rich data management functions to ensure the security and consistency of the configuration data. In different network construction phases, different data management functions can be adopted. This feature applies only to the transport domain. 13.2 Checking Consistency of Configuration Data Between an NE and the U2000 This topic describes how to check data consistency between an NE and the U2000 by comparing configuration data on NEs with that on the U2000. After the check, a report of the result is created. If the result shows the configuration data is inconsistent, you need to upload the configuration data from the NE to the U2000 or download the data from the U2000 to the NE for data synchronization. 13.3 Viewing the Asynchronous Information This topic describes how to view the asynchronous information. If data on NEs is different from that on the U2000, view the asynchronous information on NEs to learn about the occurrence time and locate the cause. 13.4 Synchronizing NE Configuration Data This topic describes how to synchronize NE configuration data. In daily maintenance, data inconsistency may occur between NEs and the U2000. You can synchronize NE configuration data to the U2000. 13.5 Uploading NE Configuration Data This topic describes how to upload NE configuration data to the U2000 during maintenance in case of data inconsistency between the U2000 and NEs. Upload data from NEs to the U2000 when the network runs properly and check the data consistency after data is uploaded. Issue 03 (2014-05-15)

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13.6 Downloading NE Configuration Data This topic describes how to download NE configuration data. The NE configuration data on the U2000 may be different from that on NEs. During maintenance, keep the data on the U2000 consistent with that on NEs. In scenarios of new deployment and where NE data is lost, download the data to the NE side and check data consistency after the download. 13.7 Configuration Data Management Information List The configuration data management information list describes whether each U2000 function supports upload, download, consistency check or data replication.

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13.1 Data Management Policy of the U2000 The U2000 provides rich data management functions to ensure the security and consistency of the configuration data. In different network construction phases, different data management functions can be adopted. This feature applies only to the transport domain.

Basic Concepts In the data management of the transmission network, the following basic concepts, which should be learned first, are involved. Figure 13-1 shows the relations between data layers. l

NE side data. NE side data is the NE data. It is saved in the DRDB database on the SCC board of the NE.

l

U2000 side data. The U2000 side data contains the data at the NE layer and the data at the network layer. It is saved in the database of the U2000. – NE-layer data at the U2000 side. It is the data of each NE on the U2000. The NE-layer data at the U2000 side should be consistent with the NE-side data. To download the NE configuration data is to issue the NE-layer data at the U2000 side to the NE. To upload the NE configuration data is to upload the NE-side data to the U2000 to update the NElayer data at the U2000 side. – Network-layer data at the U2000 side. It is the configuration data at the network layer on the U2000. The network-layer data at the U2000 side contains the information about fiber connections, protection subnets, and trails.

Figure 13-1 Relations Between Data Layers NM side Network layer data

Protection subnet NMS

Fiber/cable connection

End-to-end trail data

NM side NE layer data

NE

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Data Management Functions The U2000 provides rich functions to ensure the security and consistency of the configuration data. l

The basic configuration data management functions include the uploading, downloading, consistency check, synchronization, duplication, pre-configuration and the initialization of the NE-layer data at the U2000 side. – Uploading: For the data that supports uploading (13.7 Configuration Data Management Information List), the uploading operation will obtain data from NEs to overwrite the existing NE-layer data on the U2000. For the data that does not support uploading (13.7 Configuration Data Management Information List), the uploading operation will not overwrite the existing NE-layer data on the U2000. Besides, the NE data that is defined by users and exists only on the U2000 will not be deleted during uploading. – Downloading: In the case of downloading, the NE-layer data at the U2000 side is issued to the NE to overwrite the data at the NE side. – Consistency check: Check whether the NE-layer data at the U2000 side is consistent with the NE-side data. If inconsistent, you need to synchronize or upload the NE configuration data. – Synchronization: Upload the inconsistent data (including the collision data, and the data that is present at the NE side but absent at the U2000 side) to the NE layer at the U2000 side. The data that is present both at the U2000 side and the NE side is not uploaded, and the data that is present at the U2000 side but absent at the NE side is not deleted. – Duplication: In the case of NEs that are of the same NE type and of the same NE software version, if the configuration data of an NE to be configured is the same as that of an NE already configured, you can configure the NE by duplicating the NE data. Duplicating the NE data only changes the data at the U2000 side and does not affect the NE-side data. To make the duplicated data take effect on the NE, you need to perform the downloading operation. – Pre-configuration: In the case of pre-configuration, the configuration data of an NE is only saved on the NE layer at the U2000 side and does not affect the actual configuration data of the NE. The pre-configuration function is used for the large-scale service adjustment or expansion. – Initialization of the NE-layer data at the U2000 side: The NE-layer data at the U2000 side is cleared and the NE becomes unconfigured after the initialization.

l

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NOTE

The RTN series, PTN series, WDM (NA) series and NG WDM series NEs do not support preconfiguration and the downloading of configuration data. Then, the U2000 provides a more reliable function, that is, the database package backup and restoration function, to solve the data restoration problem. This is because: l

In the case of configuration data, the NE data is not complete. The complete data, however, can be obtained by using the database package restoration function.

l

During the downloading of configuration data, the U2000 needs to convert the configuration data to the Qx interface information. Then, the data can be exchanged between the U2000 and the NE. Therefore, the efficiency is relatively low. In the database package restoration mode, databases are directly downloaded to the NE, which ensures a high efficiency.

l

On the U2000, only one set of configuration data can be saved, but the database package can have many backup copies. You can select the backup package as needed.

Basic Principles of the Data Management In different network construction phases and different application scenarios, different data management functions can be adopted. Basic principles of the data management are as follows: l

Before the configuration changes, you need to upload the NE data to ensure that the data on the U2000 is consistent with the data on the NE.

l

Before the configuration changes, you need to back up the NE database and the U2000 database for the data restoration in case of an operation failure.

l

After the configuration changes, you need to back up the NE database and the U2000 database for the data restoration in case of an NE anomaly.

NE Data Management Policy Figure 13-2 describes the NE data management operation that you need to perform in different engineering phases and different scenarios. Figure 13-2 NE Data Management Operation Configure NE data

NE software upgrade

Service expansion

Routine maintenance

Troubleshooting

Restore NE data

Initial configuration

Preconfiguration

Duplication

Upload NE data

Upload NE data

Upload NE data

Onsite configuration

Preconfiguration

Create an NE

Upgrade operation

Back up NMS data

Synchroniz ation

Back up NE data

Download NE data

Duplicate NE data

Consistency check

Expansion operation

Back up NE data

Upload NE data

Consistency check

Download NE data

Back up NE data

Consistency check

Consistency check

Back up NE data

Consistency check

Back up NE data

Back up NE data

Required

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In the case of the initial configuration for a new equipment, neither the U2000 nor the NE has the configuration data. Therefore, engineers need to manually configure the data. 1.

Use the U2000 to perform the NE configuration on site.

2.

Back up the NE database to the SCC board.

3.

In the U2000 center, create the NE and upload the NE configuration data.

4.

Check whether the data on the U2000 is consistent with that on the NE.

If the pre-configuration is already performed on the U2000, download the configuration data to the NE. 1.

Use the pre-configuration function to complete the NE configuration.

2.

Cancel the pre-configuration attribute of the NE and download the NE configuration data.

3.

Check whether the data on the U2000 is consistent with that on the NE.

4.

Back up the NE database to the SCC board.

NOTICE Before downloading the data, verify the data in the lab environment to ensure that the data can be normally downloaded. NOTE

The RTN series, PTN series, WDM (NA) series and NG WDM series NEs NEs do not support preconfiguration and the downloading of configuration data. Then, the U2000 provides a more reliable function, that is, the database package backup and restoration function, to solve the data restoration problem. This is because: l

In the case of configuration data, the NE data is not complete. The complete data, however, can be obtained by using the database package restoration function.

l

During the downloading of configuration data, the U2000 needs to convert the configuration data to the Qx interface information. Then, the data can be exchanged between the U2000 and the NE. Therefore, the efficiency is relatively low. In the database package restoration mode, databases are directly downloaded to the NE, which ensures a high efficiency.

l

On the U2000, only one set of configuration data can be saved, but the database package can have many backup copies. You can select the backup package as needed.

If the configuration data of an NE to be configured is the same as that of an NE already configured, the two NEs are of the same type and the NE to be configured supports the downloading function, you can simplify the operation by duplicating the configuration data. 1.

Create an NE.

2.

Duplicate the NE configuration data.

3.

Download the NE configuration data.

4.

Check whether the data on the U2000 is consistent with that on the NE.

5.

Back up the NE database to the SCC board.

NE Software Upgrade When a software error occurs on a running NE or software codes are expanded for new services, the NE software needs to be upgraded. Issue 03 (2014-05-15)

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1.

Upload the NE configuration data.

2.

Perform the upgrade operation.

3.

Check whether the data on the U2000 is consistent with that on the NE.

4.

Back up the NE database to the SCC board.

Service Expansion When the service capability of the live network needs to be expanded, perform the following operations: 1.

Upload the NE database.

2.

Back up the U2000 database.

3.

Perform the expansion operation.

4.

Check whether the data on the U2000 is consistent with that on the NE.

5.

Back up the NE database to the SCC board.

Routine Maintenance In daily maintenance, back up and synchronize the NE database. 1.

In the case of the NE configuration change, such as the service adjustment or rerouting, back up the NE database immediately after the relevant operation is complete.

2.

If the NE data is configured by using a different network NM (such as the U2000), you need to synchronize the data on the U2000 after the configuration is complete.

3.

Perform the monthly (recommended) consistency check for all NEs. In the case of any data inconsistency, synchronize or upload the data.

4.

Back up the NE database periodically. For the RTN series, PTN series, NG WDM series, WDM (NA) series NEs and the OSN series NEs that is enabled with the ASON feature, the database package backup mode must be adopted for the database backup.

Troubleshooting When the database files are lost due to the SCC board replacement or NE anomalies, restore the NE data in time.

U2000 Data Management Policy Figure 13-3 describes the U2000 data management operation that you need to perform in different engineering phases and different scenarios.

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Figure 13-3 U2000 Data Management Operation Construct NMS data

NMS software upgrade

Routine maintenance

Troubleshooting

Upload NE data

Export networkwide configuration files

Back up NMS data

Restore NMS data

Create fibers and cables

NMS software upgrade

Dump logs

Search protection subnets

Configuration Upgrade Wizard

Search trails

Required

U2000 Data Construction Data construction enables you to monitor running status of NEs and the entire network on the U2000. 1.

Upload the NE configuration data to form the NE-layer data at the U2000 side.

2.

Create fibers and cables.

3.

Based on the NE-layer data at the U2000 side and the fiber connection information, search the protection subnets to form the protection subnet information in the network-layer data at the U2000 side.

4.

Based on the NE-layer data at the U2000 side, the fiber connection information and the protection subnet information, search the paths to form the path information in the networklayer data at the U2000 side.

U2000 Software Upgrade Before the U2000 software upgrade, you must make sure that the data on the U2000 is consistent with the that on the NE. The U2000 software upgrade is performed as follows: 1.

Export the network-wide configuration files for the data restoration after the software upgrade.

2.

Upgrade the U2000 software.

3.

Based on the configuration upgrade wizard, upload the NE configuration data. Import the network-wide configuration files and search the protection subnets and trails again.

Routine Maintenance In daily maintenance, back up the U2000 data periodically and clear unnecessary databases to arrange the database space in time. 1.

After the important configuration data changes, backup the U2000 database immediately.

2.

Back up the U2000 database periodically in a monthly (recommended) manner.

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To vacate the database space, perform the log dump periodically.

Troubleshooting When the U2000 becomes abnormal due to the U2000 fault, computer hardware fault, or other causes, restore the U2000 data in time.

13.2 Checking Consistency of Configuration Data Between an NE and the U2000 This topic describes how to check data consistency between an NE and the U2000 by comparing configuration data on NEs with that on the U2000. After the check, a report of the result is created. If the result shows the configuration data is inconsistent, you need to upload the configuration data from the NE to the U2000 or download the data from the U2000 to the NE for data synchronization.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

Configuration data consistency check between the U2000 and NEs does not affect the configuration data on NEs and the U2000.

l

To ensure that the U2000 properly manages the NEs, it is recommended that you run this function on a monthly basis to keep the consistency of configuration data in NEs and the U2000 server.

Context

Procedure Step 1 Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu. The NE Configuration Data Management window is displayed. Step 2 In the NE Configuration Data Management window, select one or multiple NEs in the Object Tree and click

.

Step 3 Select one or more NEs from the NE Configuration. Click Check Consistency. Alternatively, right-click the NE and select Check Consistency from the shortcut menu. Step 4 Click OK in the Confirm dialog box. Step 5 Click Detail in the Operation Result dialog box to check the consistency information. NOTE

After checking consistency information, you can click Save As to save inconsistent information to a file.

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Step 6 Click Close in the Operation Result dialog box. ----End

Reference Standard The check results indicate that the configuration data on NEs is the same as that on the U2000.

Follow-up Procedure If the result indicates an inconsistency in the configuration data between the NE and the U2000, you need to upload or download the data to achieve consistency. Please refer to 13.5 Uploading NE Configuration Data or 13.6 Downloading NE Configuration Data.

13.3 Viewing the Asynchronous Information This topic describes how to view the asynchronous information. If data on NEs is different from that on the U2000, view the asynchronous information on NEs to learn about the occurrence time and locate the cause.

Prerequisites l

You are an NMS user with Guests authority or higher.

l

The NE is in the unsynchronized state.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

If the configuration data is not synchronous between the U2000 and the NE, the NE icon has a sign.

l

If another U2000 modifies the NE data when the current U2000 uploads or synchronizes data, asynchronous information will be displayed in the NE Config Sync Info dialog box of the current U2000. Upload or synchronize NE data again to eliminate the asynchronous information.

Context

Procedure Step 1 Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu. The NE Configuration Data Management window is displayed. Step 2 In the Object Tree, select one or more NEs, and click

.

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Step 4 In the NE Config Sync Info dialog box, click Query to view the details of the configuration items. ----End

13.4 Synchronizing NE Configuration Data This topic describes how to synchronize NE configuration data. In daily maintenance, data inconsistency may occur between NEs and the U2000. You can synchronize NE configuration data to the U2000.

Prerequisites l

You are an NMS user with Operator Group authority or higher.

l

For the Router series, Switch series, PTN 6900 series, Access series and Security NEs, the SNMP and Telnet/STelnet parameters must be correct.

l

For the Router series, Switch series, PTN 6900 series, Access series and Security NEs, the FTP/SFTP/TFTP service has been configured and the xFTP service has been started and operated.

l

When an NE is managed by several U2000s, the NE will fail to be added and the NE configuration data synchronization will also fail.

l

For the NEs that support synchronization and are not unconfigured or preconfigured, the U2000 displays the inconsistency mark after the scripts of these NEs are imported.

l

For the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs, if data on the U2000 is inconsistent with data on NEs. The sign will be displayed on NE icons.

l

For switch series NEs, enable the privilege function and set the privilege level and password when setting Telnet/STelnet parameters before synchronizing Layer 2 VLAN data.

l

NE configuration data synchronization does not synchronize resource information in the performance monitoring instance. If the resource information needs to be synchronized, perform resource synchronization in the Performance Monitoring Management window.

Context

NOTE

When data on NEs in the right pane of the Synchronize NE Configuration Data window are being synchronized: l You can select NEs in the right pane to synchronize data. l You can select NEs from the Object Tree to synchronize data. l You can select NEs from the Main Topology to synchronize data. l You can stop the data synchronization on one or multiple NEs. l You can delete NEs only after the data is synchronized.

Procedure l

Method 1 1.

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Center and choose Configuration > Synchronize NE Configuration Data (application style) from the main menu. 2.

Click Filter. In the dialog box that is displayed, specify the filter criteria and click OK. The synchronization information meeting the filter criteria is displayed in the right pane. NOTE

l You can also choose one or more NEs from the navigation tree and click

.

l You can filter synchronization information by specifying the following filter criteria: NE, NE Type, NE Address, Synchronization Type, Synchronization Status, Synchronization Result, and Remaining Time. Router, switch, security, and VMF NEs do not support some filter criteria such as Synchronization Type, Synchronization Status, Synchronization Result, and Remaining Time.

3.

Select one or multiple unsynchronized NEs, click the Synchronize or right-click an NE and choose Synchronize from the shortcut menu. The U2000 begins to synchronize the data. NOTE

l Buttons in the Option column apply to routers, switches, metro service platforms, security gateways, service interception gateways NEs. l Click the buttons in the Option column and select the advanced attributes to be synchronized. l Data synchronization on access NEs initiated by another client can be stopped temporarily.

l

Method 2 NOTE

This method applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

1. l

In the Main Topology, select an NE that is marked with . Right-click the NE and choose Synchronize NE Configuration Data from the shortcut menu.

Method 3 NOTE

This method applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

1.

Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu.

2.

Select one or multiple NEs from the Object Tree and click

3.

Select one or multiple unsynchronized NEs, click the Synchronize or right-click an NE and choose Synchronize from the shortcut menu.

4.

Click OK. The U2000 begins to synchronize the data.

5.

Click Close in the Operation Result dialog box.

.

Method 4 NOTE

This method applies to the Router series, Switch series and Security NEs.

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1.

Right-click an NE in the Main Topology and choose NE Explorer from the shortcut menu.

2.

In the NE Explorer, after querying the services information, click the Synchronize or right-click a record and choose Synchronize from the shortcut menu.

3.

Click OK in the Confirm dialog box. In the Synchronize Feature dialog box, the U2000 begins to synchronize the data.

4.

After data synchronization is complete, click Close to exit.

----End

13.5 Uploading NE Configuration Data This topic describes how to upload NE configuration data to the U2000 during maintenance in case of data inconsistency between the U2000 and NEs. Upload data from NEs to the U2000 when the network runs properly and check the data consistency after data is uploaded.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

Applies to the MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

l

The U2000 communicates with NEs successfully.

Context When you upload NE configuration data, fiber data on NEs is automatically uploaded to the U2000. Delete fibers that exist on the U2000 only from the U2000 and created fibers on NEs only on the U2000.

Procedure l

Method 1 1.

Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu.

2.

Select one or more NEs from the Object Tree and click

3.

Select one or more NEs whose Logged in is Yes from the NE Configuration.

4.

Optional: For NEs whose Logged in is No. Choose Administration > NE Security Management > NE Login Management (traditional style) from the main menu or select Security Management in Application Center and choose NE Security > FixNetwork NE > NE Login Management (application style) from the main menu. In the window that is displayed, log in to the NEs.

.

NOTE

If the NEs cannot be logged in to, adjust the DCN between the NEs and the U2000 to ensure proper communication, and then upload the NE data.

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6.

Click OK in the confirmation dialog box.

7.

Click Close in the Operation Result dialog box.

Method 2 1.

Right-click an NE in the Main Topology and choose Upload from the shortcut menu.

2.

For NEs whose Logged in is Yes. The NE Configuration Data Management window is displayed, and a Confirm dialog box is displayed. NOTE

For NEs whose Logged in is No, the NE Configuration Data Management window is displayed, but the NE data cannot be uploaded. You can log in to the NE based on the step 4 of the method 1, and then upload the NE data.

3.

Click OK in the Confirm dialog box.

4.

Click Close in the Operation Result dialog box.

----End

Follow-up Procedure After uploading, perform a consistency check. For details on how to perform a consistency check, please refer to 13.2 Checking Consistency of Configuration Data Between an NE and the U2000.

13.6 Downloading NE Configuration Data This topic describes how to download NE configuration data. The NE configuration data on the U2000 may be different from that on NEs. During maintenance, keep the data on the U2000 consistent with that on NEs. In scenarios of new deployment and where NE data is lost, download the data to the NE side and check data consistency after the download.

Prerequisites l

The U2000 communicates with NEs successfully.

l

You are an NMS user with Maintenance Group authority or higher.

l

This operation applies to the MSTP and WDM series NEs.

Background Information

NOTICE Downloading NE configuration data can interrupt the services. l

In scenarios of new deployment and where NE data is lost, you need to use the Downloading NE Configuration Data function to create or restore NE data. However, this method only restores the services and core configuration data on the NE.

l

MSTP and WDM NEs support the downloading of configuration data, but NG WDM NEs do not support the downloading of configuration data.

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When you download the NE configuration data from the U2000 to the NE, the U2000 first initializes the NE, and then downloads the configuration data to the NE. If you cancel the download before it is complete, the configuration data may be incomplete.

Procedure Step 1 Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu. Step 2 In the Object Tree, select one or more NEs and click

.

Step 3 Select one or more NEs whose login status is Yes from the NE Configuration. Step 4 Optional: For NEs whose login status is No, choose Administration > NE Security Management > NE Login Management from the main menu. In the window that is displayed, log in to the NEs. NOTE

If the NEs cannot be logged in to, adjust the DCN between the NEs and the U2000 to ensure proper communication, and then upload the NE data.

Step 5 Click Download. Alternatively, right-click and choose Download from the shortcut menu. Step 6 Click OK in the two confirm dialog boxes. Step 7 Click Close in the Operation Result dialog box. NOTE

The download function supports only some types of NEs. If you select some unsupported NEs, the Operation Result dialog box will be displayed after the download is complete for the supported NEs, then you can click Details to view the result. For these unsupported NEs, you can click NE Data Backup/ Restoration in the Operation Result dialog box, the U2000 switches to the NE Data Backup/ Restoration window, you can click Recover to back up configuration data of these unsupported NEs for the same purpose.

----End

Follow-up Procedure After uploading, perform a consistency check by referring to 13.2 Checking Consistency of Configuration Data Between an NE and the U2000

13.7 Configuration Data Management Information List The configuration data management information list describes whether each U2000 function supports upload, download, consistency check or data replication. The following is the configuration data management information list for the transport domain.

13.7.1 Configuration Data Management Specifications of the General Operations Issue 03 (2014-05-15)

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Virtual NE ID

N

N

N

N

Virtual NE name

N

N

N

N

Card installed in a virtual NE

N

N

N

Y

Remarks

N

N

N

Y

Card type definition

N

N

N

N

NE name

Y

Y

Y

N

NE location

N

N

N

N

NE remarks

Y

Y

N

Y

SDH timeslot configuration mode (Huawei mode/Lucent mode)

Y

Y

Y

Y

Setting the NE type and subrack type

Y

N

Y

Y

Support for the time division mode

Y

N

N

Y

Relay control mode

Y

Y

Y

Y

State of the alert relay K0

Y

Y

Y

Y

State of the alert relay K1

Y

Y

Y

Y

Second power supply in use or not

Y

Y

Y

Y

Temperature upper limit

Y

Y

Y

Y

Temperature lower limit

Y

Y

Y

Y

Serious overvoltage

Y

Y

Y

Y

Common overvoltage

Y

Y

Y

Y

Serious undervoltage

Y

Y

Y

Y

Common undervoltage

Y

Y

Y

Y

Upper limit of the temperature value

Y

Y

Y

Y

Lower limit of the temperature value

Y

Y

Y

Y

Function Category

Basic virtual NE configuration

Card type definition for a virtual NE

NE properties

PMU

EMU

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Input channel name

Y

Y

Y

Y

Output channel name

Y

Y

Y

Y

Use or not

Y

Y

Y

Y

Working mode

Y

Y

Y

Y

Corresponding input

Y

Y

Y

Y

Alarm mode

Y

Y

Y

Y

CAU interface

N

Y

N

N

FAN interface

N

N

N

N

General OHP attribute

Y

Y

Y

Y

Advanced OHP attribute

Y

Y

Y

Y

Auxiliary OHP attribute

Y

Y

Y

Y

F1 data port

Y

Y

Y

Y

Conference call

Y

Y

Y

Y

Setting the broadcast data port

Y

Y

Y

Y

COMM

Y

Y

Y

Y

Data port & outgoing loop route

Y

Y

Y

Y

Subnet number supported by the optical interface

Y

Y

Y

Y

Card temperature threshold

N

N

N

N

NE fan setting

N

N

N

N

Saving card configuration s

N

N

N

N

Automatic release of NEs

Y

N

N

N

Advanced ACL

N

N

N

N

Syslog

N

N

N

N

Function Category

OHP interface

Equipment maintenance

NE security

Function

13.7.2 Configuration Data Management Specifications of the SDH

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Tributary loopback

Y

N

N

N

Path protection

Y

Y

Y

Y

Path impedance

N

N

N

N

Service load indication (load/ unload)

Y

Y

Y

Y

Input signal equalization

Y

Y

Y

Y

Output signal equalization

Y

Y

Y

Y

Pattern (T1 pattern B8ZS/ AMI)

Y

Y

Y

Y

Path service type (E1/T1)

Y

Y

Y

Y

Path phase lock

Y

Y

Y

Y

Tributary timing mode

Y

Y

Y

Y

Service selection (34M/45M)

Y

Y

Y

Y

Retiming mode

Y

Y

Y

Y

External retiming clock source

Y

Y

Y

Y

SXT working mode

Y

Y

Y

Y

Retiming working mode

Y

Y

Y

Y

Path using status

Y

Y

Y

N

CRC4

Y

Y

Y

Y

E1 frame structure

Y

Y

Y

Y

T1 frame structure

Y

Y

Y

Y

Output tunable wavelength

Y

Y

Y

Y

J2 byte to be transmitted

Y

Y

Y

Y

J2 byte to be received

Y

Y

Y

Y

J2 byte received

N

N

N

N

Path name

N

N

N

N

Port protocol mode of tributary path

Y

Y

Y

Y

Laser switch

N

N

N

N

Function Category

PDH interface

SDH interface

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Data Replica tion

Optical interface loopback

Y

N

N

N

VC4 loopback

Y

N

N

N

VC4 overhead termination

N

N

N

N

AIS insertion due to B3 byte threshold-crossing

N

N

N

N

SPQ4 port working mode

Y

Y

Y

Y

FEC working status

Y

Y

Y

Y

Having the SDH interface card or not

N

N

N

N

Laser-in-position status

N

N

N

N

Setting automatic laser shutdown (ALS)

N

N

N

N

ALS time parameter

N

N

N

N

VC3 loopback

Y

N

N

N

VC12 loopback

Y

N

N

N

REG enabling for the optical port of the line card

Y

Y

Y

Y

Overhead mode of the optical port

Y

Y

Y

Y

DCC/GCC mode

Y

Y

Y

Y

Enabling the source of tandem connection

Y

Y

Y

Y

Enabling the sink of tandem connection

Y

Y

Y

Y

APId value to be transmitted at source

Y

Y

Y

Y

APId value to be received at sink

Y

Y

Y

Y

APId byte mode at source

Y

Y

Y

Y

APId value received at sink

N

N

N

N

APId byte mode at sink

Y

Y

Y

Y

Function

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Regenerator section overhead

Higher order path overhead

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Data Replica tion

Laser switch transmission distance

N

N

N

N

Scheduled release of port loopback

N

N

N

N

Output wavelength of the SDH optical port

N

N

N

N

Input wavelength of the SDH optical port

N

N

N

N

Shared attributes of the multiplex section

Y

Y

Y

Y

Laser switch transmission distance

N

N

N

N

Number of outputs of the alarm relay

N

N

N

N

J0 byte to be transmitted

Y

Y

Y

Y

J0 byte to be received

Y

Y

Y

Y

J0 byte received

N

N

N

N

J1 byte to be transmitted (VC4 path)

Y

Y

Y

Y

J1 byte to be received (VC4 path)

Y

Y

Y

Y

J1 byte received (VC4 path)

N

N

N

N

C2 byte to be received (VC4 path)

Y

Y

Y

Y

C2 byte to be transmitted (VC4 path)

Y

Y

Y

Y

C2 byte received (VC4 path)

N

N

N

N

J1 byte to be transmitted (VC3 path)

Y

Y

Y

Y

J1 byte to be received (VC3 path)

Y

Y

Y

Y

J1 byte received (VC3 path)

N

N

N

N

C2 byte to be received (VC3 path)

Y

Y

Y

Y

Function

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Lower order path overhead

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Data Replica tion

C2 byte to be transmitted (VC3 path)

Y

Y

Y

Y

C2 byte received (VC3 path)

N

N

N

N

J1 byte to be received (PDH card)

Y

Y

Y

Y

J1 byte to be transmitted (PDH card)

Y

Y

Y

Y

J2 byte to be transmitted (VC12 path)

Y

Y

Y

Y

J2 byte to be received (VC12 path)

Y

Y

Y

Y

J2 byte received (VC12 path)

N

N

N

N

V5 byte to be transmitted (VC12 path)

N

N

N

N

V5 byte to be received (VC12 path)

N

N

N

N

V5 byte received (VC12 path)

N

N

N

N

V5 byte to be transmitted (VC12 path; EFGS)

Y

Y

Y

Y

V5 byte to be received (VC12 path; EFGS)

Y

Y

Y

Y

V5 byte received (VC12 path; EFGS)

N

N

N

N

Synchronization status

N

N

N

N

Clock source priority

Y

Y

Y

Y

Clock source failure condition

Y

Y

Y

Y

Phase-locked source output by external clock

Y

Y

Y

Y

Clock source switching

N

N

N

N

Clock subnet

Y

Y

Y

Y

TDA clock source configuration

Y

Y

Y

Y

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Data Replica tion

Clock source restoration parameter

Y

Y

Y

Y

SSM output control

Y

Y

Y

Y

Clock source quality

Y

Y

Y

Y

Clock ID status

Y

Y

Y

Y

Manually setting the level-0 clock quality

Y

Y

Y

Y

Customized clock quality

Y

Y

Y

Y

2M phase-locked source priority list

Y

Y

Y

Y

Clock binding

Y

Y

Y

Y

Automatic laser shutdown

N

N

N

N

2M PRBS test

N

N

N

N

Frame overhead information management

N

N

N

N

PRBS test

N

N

N

N

SDH common cross-connect

Y

Y

Y

Y

SNC protection group

Y

Y

Y

Y

SNC protection group card mapping

Y

Y

Y

Y

Multi-trail protection group

Y

Y

Y

Y

SDH common cross-connect

N

N

N

N

SNC protection group

N

N

N

N

SNC protection group card mapping

N

N

N

N

Multi-trail protection group

N

N

N

N

Hold-off time

Y

Y

Y

Y

Switching WTR time

Y

Y

Y

Y

Revertive mode

Y

Y

Y

Y

Monitoring condition

Y

Y

Y

Y

Service group

Y

Y

Y

Y

Function Category

Function

Test function

SDH service

SDH service of a virtual NE

SNC service attribute

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Service type

Y

Y

Y

Y

Current status

N

N

N

N

Overhead service

Y

Y

Y

Y

Hold-off time

N

N

N

N

Switching WTR time

N

N

N

N

Revertive mode

N

N

N

N

Monitoring condition

N

N

N

N

Service group

N

N

N

N

Service type

N

N

N

N

Current status

N

N

N

N

Hold-off time

Y

Y

N

Y

Switching WTR time

Y

Y

N

Y

Revertive mode

Y

Y

N

Y

Monitoring condition

Y

Y

N

Y

Logical system ID

Y

Y

Y

Y

Name

Y

Y

Y

Y

Type

Y

Y

Y

Y

STM level

Y

Y

Y

Y

Topology type

Y

Y

Y

Y

Fiber/Cable number

Y

Y

Y

Y

Service direction

Y

Y

Y

Y

Node type

Y

Y

Y

Y

Protection type

Y

Y

Y

Y

Slot mapping

Y

Y

Y

Y

MS protection group protocol type

Y

Y

Y

Y

MS local node ID

Y

Y

Y

Y

MS westbound node ID

Y

Y

Y

Y

Function Category

Overhead service

SNC service attribute of a virtual NE

Multi-trail service attribute

Logical system

Multiplex section

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MS eastbound node ID

Y

Y

Y

Y

MS maximum node ID

Y

Y

Y

Y

MS switching revertive time

Y

Y

Y

Y

MS SD enabling flag

Y

Y

Y

Y

MS suppression enabling flag

Y

Y

Y

Y

Configuration of MS suppression on all spans

N

Y

N

N

Logical system ID

N

N

N

Y

Name

N

N

N

Y

Type

N

N

N

Y

STM level

N

N

N

Y

Topology type

N

N

N

Y

Fiber/Cable number

N

N

N

Y

Service direction

N

N

N

Y

Node type

N

N

N

Y

Protection type

N

N

N

Y

Slot mapping

N

N

N

Y

MS protection group protocol type

N

N

N

Y

MS local node ID

N

N

N

Y

MS westbound node ID

N

N

N

Y

MS eastbound node ID

N

N

N

Y

MS switching revertive time

N

N

N

Y

MS SD enabling flag

N

N

N

Y

Logical system relation (protection group) ID

Y

Y

Y

Y

Protection type

Y

Y

Y

Y

Revertive mode

Y

Y

Y

Y

Switching mode

Y

Y

Y

Y

Function Category

Logical system of a virtual NE

Logical system relation

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Data Replica tion

Slot mapping

Y

Y

Y

Y

MS switching revertive time

Y

Y

Y

Y

MS SD enabling flag

Y

Y

Y

Y

Protection group ID

Y

Y

Y

Y

Active card

Y

Y

Y

Y

Standby card

Y

Y

Y

Y

Service level

Y

Y

Y

Y

Protection type

Y

Y

Y

Y

Protection group ID

Y

Y

Y

Y

Enabled or not

Y

Y

Y

Y

Revertive time

Y

Y

Y

Y

Protection unit ID

Y

Y

Y

Y

Protection unit slot

Y

Y

Y

Y

Protection unit priority

Y

Y

Y

Y

Switching/Lock status

N

N

N

N

64 kbit/s service

64 kbit/s service

Y

Y

Y

Y

Equipment maintenance

TDA feeding choice

Y

Y

Y

Y

Basic configuration

Dynamic port

Y

Y

Y

Y

Wavelength adjustment

SF64 wavelength adjustment

N

N

N

N

PP service

Switchover protection

Y

Y

Y

Y

MCPPS protection

MCPPS protection

Y

Y

Y

Y

Protection group ID

Y

Y

Y

Y

WTR time and revertive mode

Y

Y

Y

Y

Hold-off time

Y

Y

Y

Y

Protection unit and working unit

Y

Y

Y

Y

Function Category

Function

Equipment 1 +1 protection

TPS protection

Port protection

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Switching/Lock status

N

N

N

N

NE

Y

Y

N

N

Time zone

Y

Y

N

N

Daylight saving time

Y

Y

N

N

Daylight saving time rule

Y

Y

N

N

Daylight saving time offset

Y

Y

N

N

Start time

Y

Y

N

N

End time

Y

Y

N

N

IF port working mode

Y

Y

Y

Y

IF port loopback

Y

N

N

N

Enabling the single-port multiple multiplex section

Y

Y

Y

Y

Group ID

Y

Y

Y

Y

Slot mapping information about the working channel

Y

Y

Y

Y

Slot mapping information about the protection channel

Y

Y

Y

Y

WTR time of a protection group

Y

Y

Y

Y

Revertive mode of a protection group

Y

Y

Y

Y

Trigger condition and hold-off time of the working channel

Y

Y

Y

Y

Trigger condition and hold-off time of the protection channel

Y

Y

Y

Y

1588 packet configuration

Y

Y

Y

Y

High-precision clock priority list

Y

Y

Y

Y

Cock port configuration

Y

Y

Y

Y

Configuration of the external clock port

Y

Y

Y

Y

Function Category

NE time localization management

IF interface Single-port multiple multiplex section

SNCTP group

Highprecision time transmission

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Data Replica tion

Multiplex section

Check the standby channel

Y

Y

Y

Y

Card 1+1 protection

Optimization of higher order pass-through

Y

Y

Y

Y

Protection group ID

Y

Y

Y

Y

Working mode

Y

Y

Y

Y

Revertive mode

Y

Y

Y

Y

WTR time

Y

Y

Y

Y

Enabling reverse switching

Y

Y

Y

Y

Switching status on the equipment side

N

N

N

N

Switching state on the channel side

N

N

N

N

Protection group ID

Y

Y

Y

Y

Working mode

Y

Y

Y

Y

Revertive mode

Y

Y

Y

Y

WTR time

Y

Y

Y

Y

Enabling reverse switching

Y

Y

Y

Y

Switching status on the equipment side

N

N

N

N

Switching state on the channel side

N

N

N

N

Ethernet service: E-LAN/ELINE/E-AGGR

Y

N

Y

Y

V-UNI group

Y

N

Y

Y

Service QoS

Y

N

Y

Y

Ethernet OAM

Y

N

Y

Y

Port management: basic port

Y

N

Y

Y

Port management: link aggregation group

Y

N

Y

Y

Port OAM

Y

N

Y

Y

IF 1+1 protection group

IF N+1 protection group

MSTP+packet feature

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Data Replica tion

Static tunnel

Y

N

Y

Y

Basic MPLS configuration

Y

N

Y

Y

Tunnel OAM

Y

N

Y

Y

Tunnel protection group

Y

N

Y

Y

PW management

Y

N

Y

Y

QinQ link

Y

N

Y

Y

MCSP

Y

N

Y

Y

MC-LAG

Y

N

Y

Y

MS_PW

Y

N

Y

Y

VLAN_VPORT

Y

N

Y

Y

BFD

Y

N

Y

Y

VRRP

Y

N

Y

Y

L3VPN

Y

N

Y

Y

DHCP_REALY

Y

N

Y

Y

L2VPN

Y

N

Y

Y

Tunnel

Y

N

Y

Y

TUNNEL_APS

Y

N

Y

Y

ARP

Y

N

Y

Y

CES

Y

N

Y

Y

Overhead

Y

N

Y

Y

Function Category

Function

13.7.3 Configuration Data Management Specifications of the PTN NOTE

The service mirroring function complies with universal standards followed by the telecommunication industry. When this function is enabled, other devices or instruments that receive mirrored service packets may need to analyze some information of end users' communications based on the requirements for operation and maintenance. Huawei alone is unable to collect or save the content of users' communications. It is suggested that you activate the interception-related functions based on the applicable laws and regulations in terms of purpose and scope of usage. You are obligated to take considerable measures to ensure that the content of users' communications is fully protected when the content is being used and saved.

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Function Category

Function

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Data Replicat ion

CES service

CES service

Y

N

Y

Y

ATM service

ATM service

Y

N

Y

Y

ATM OAM

ATM OAM

Y

N

Y

Y

Ethernet service

E-LAN/E-LINE/EAGGR

Y

N

Y

Y

1588 clock service

1588 clock service

Y

N

Y

Y

V-UNI group

V-UNI group

Y

N

Y

Y

Service QoS

Service QoS

Y

N

Y

Y

Ethernet OAM

Ethernet OAM

Y

N

Y

Y

Basic port

Y

N

Y

Y

Serial port

Y

N

Y

Y

LAG

Y

N

Y

Y

ATM IMA port

Y

N

Y

Y

Virtual Ethernet port

Y

N

Y

Y

MLPPP

Y

N

Y

Y

Microwave port

Y

N

Y

Y

MCSP

Y

N

Y

Y

ADSL2+

Y

N

Y

Y

MCLAG

Y

N

Y

Y

PTP ACR Unicast Interface

Y

N

Y

Y

Port OAM

Port OAM

Y

N

Y

Y

Dynamic tunnel

Dynamic tunnel

Y

N

Y

Y

Static tunnel

Static tunnel

Y

N

Y

Y

Basic MPLS configuration

Basic MPLS configuration

Y

N

Y

Y

Tunnel OAM

Tunnel OAM

Y

N

Y

Y

Tunnel protection group

Tunnel protection group

Y

N

Y

Y

Port management

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Function

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Data Replicat ion

PW management

PW management

Y

N

Y

Y

PW OAM

PW OAM

Y

N

Y

Y

GRE tunnel

GRE tunnel

Y

N

Y

Y

IP tunnel

IP tunnel

Y

N

Y

Y

QinQ link

QinQ link

Y

N

Y

Y

TPS

TPS

Y

N

Y

Y

Card 1+1 protection

Card 1+1 protection

Y

N

Y

Y

Basic configuration

Basic configuration

Y

N

Y

Y

NE Time Synchronization

NE Time Synchronization

Y

N

Y

Y

Overhead Management

Overhead Management

Y

N

Y

Y

Dynamic L3VPN management

Dynamic L3VPN management

Y

N

Y

Y

RMON

History control group

Y

N

Y

N

MPLS LDP tunnel

MPLS LDP tunnel

Y

N

Y

Y

PW APS

Y

N

Y

Y

MC PW APS

Y

N

Y

Y

PW APS slave protection pair

Y

N

Y

Y

PW redundancy

Y

N

Y

Y

MS PW

MS PW

Y

N

Y

Y

PTP clock

PTP clock

Y

N

Y

Y

Physical clock

Physical clock

Y

N

Y

Y

ACR clock service

ACR clock service

Y

N

Y

Y

ACR protection

ACR protection

Y

N

Y

Y

PTP ACR Unicast Clock

PTP ACR Unicast Clock

Y

N

Y

Y

PW protection group

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Data Replicat ion

TOP clock service

TOP clock service

Y

N

Y

Y

QoS management

QoS management

Y

N

Y

Y

DS domain management

DS domain management

Y

N

Y

Y

Mirroring service

Mirroring service

Y

N

Y

Y

IP line

IP line

Y

N

Y

Y

LMSP

LMSP

Y

N

Y

Y

802.1X/RADIUS Authentication

802.1X/RADIUS Authentication

Y

N

Y

Y

MPLS_TP Shared Protection Ring Management

MPLS_TP Shared Protection Ring Management

Y

N

Y

Y

Static L3VPN

Static L3VPN

Y

N

Y

Y

BFD Management

BFD Management

Y

N

Y

Y

13.7.4 Configuration Data Management Specifications of the WDM Function Category

Board parameter

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Data Replic ation

Auto-negotiation of the LDG board

Y

Y

Y

Y

Monitor wavelength

Y

Y

Y

Y

Searching interval of the wavelength monitor board

Y

Y

Y

Y

Monitoring channel wavelength of the channel monitor board

Y

N

N

N

Board clock mode

N

N

N

N

Board receiving/transmitting attribute

Y

N

N

N

Board cross-connection loopback

Y

N

N

N

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Gain of the optical booster amplifier board

Y

N

N

N

Return of the SCC board clock

N

N

N

N

Board tracing clock source

Y

Y

Y

Y

Status of the MCA board optical switch

Y

N

N

N

Laser status

Y

N

N

N

Optical interface for orderwire

Y

Y

Y

Y

Optical interface attenuation rate

Y

Y

Y

Y

Input power

N

N

N

N

Output power

N

N

N

N

Maximum attenuation rate

Y

N

N

N

Minimum attenuation rate

Y

N

N

N

WBA output power

Y

N

N

N

Path using status

Y

Y

Y

N

LDG board loopback

Y

N

N

N

Synthesized input optical power loss of threshold

N

N

N

N

Synthesized output optical power loss of threshold

N

N

N

N

Maximum packet length of the Ethernet access board

Y

Y

Y

Y

OTU working wavelength

Y

Y

Y

Y

OTU planning wavelength

Y

Y

Y

Y

OADM add/drop wavelength

Y

N

N

N

OUT band type

Y

Y

Y

Y

OADM band type

Y

Y

Y

Y

OUT planned band

Y

Y

Y

Y

Working waveband of the optical layer board

Y

N

N

N

Function Category

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Data Replic ation

Working waveband parity of the optical layer board

Y

N

N

N

Automatic laser shutdown

Y

N

N

N

RPC natural band

Y

Y

Y

Y

Current working waveband

Y

Y

Y

Y

Whether VOA is available in the board

Y

N

N

N

Flow control enabling

Y

Y

Y

Y

Switching status of the OCP optical interface

N

N

N

N

Service type

Y

Y

Y

Y

Whether FEC is allowed

Y

Y

Y

Y

Optical interface rate at the client

Y

Y

Y

Y

Maximum optical interface rate at the client

Y

N

N

N

Minimum optical interface rate at the client

Y

N

N

N

Frequency band of the optical interface rate

Y

Y

Y

Y

Board clock source configuration (OCU, LQS, LGS, and SMC)

Y

Y

Y

Y

Enabling wavelength identification

Y

Y

Y

Y

Received wavelength identification

Y

N

N

N

Identification for wavelength to be received

Y

Y

Y

Y

Insertion loss (you can only query the real-time status)

Y

N

N

N

Nominal gain

Y

Y

N

Y

Optical port remarks

Y

Y

Y

Y

Service working mode

Y

Y

Y

Y

Client-side service protocol

Y

Y

Y

Y

Board working mode

Y

Y

Y

Y

Function Category

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Data Replic ation

Service type to be transmitted

Y

Y

Y

Y

Service type received

Y

N

N

N

LOS alarm threshold

N

N

N

N

LOG working mode

Y

Y

Y

Y

Setting the ESC auxiliary switch

Y

Y

Y

Y

Minimum fixed pump optical power

Y

N

N

N

Maximum fixed pump optical power

Y

N

N

N

Fixed pump optical power

Y

Y

Y

Y

Single path attenuation rate adjustment

Y

Y

Y

Y

Path attenuation rate

Y

N

N

N

Wavelength ID received

Y

N

N

N

Wavelength ID to be received

Y

Y

Y

Y

Service rate

Y

Y

Y

Y

Guaranteed bandwidth for the client GE service

Y

Y

Y

Y

LPT enabling

Y

Y

Y

Y

Add/drop band number

Y

N

N

N

Return of the SCC board clock

Y

Y

Y

Y

Single-Fed single-receiving and dual-Fed dual-receiving attributes of LWM and LWX boards

Y

N

N

N

Working band query for a board

Y

N

N

N

Board working frequency

Y

N

N

N

Optical port loopback

Y

N

N

N

STAT byte to be transmitted at the ODU layer

Y

Y

Y

Y

PT byte to be transmitted at the ODU layer

Y

Y

Y

Y

IAE byte to be transmitted at the OTU layer

N

N

N

N

Function Category

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Data Replic ation

TTI identifier at the OTU layer

Y

Y

Y

Y

Current bearer rate

Y

N

N

N

Monitoring wavelength band type

Y

N

N

N

Input optical power

N

N

N

N

Reference value of the input optical power

N

N

N

N

Reference time of the input optical power

N

N

N

N

Input status

N

N

N

N

Output optical power

N

N

N

N

Reference value of the output optical power

N

N

N

N

Reference time of the output optical power

N

N

N

N

Output status

N

N

N

N

Input lower threshold

Y

Y

Y

Y

Input upper threshold

Y

Y

Y

Y

Maximum output optical power of the pump

Y

N

N

N

Minimum output optical power of the pump

Y

N

N

N

Enabling the wavelength flag

Y

Y

Y

Y

Upper threshold of the tunable wavelength

N

N

N

N

Lower threshold of the tunable wavelength

N

N

N

N

Guaranteed bandwidth for the client GE service

Y

Y

Y

Y

Whether the wavelength type is adjustable

N

N

N

N

Whether the extended wavelength is supported

Y

N

N

N

Setting the ESC auxiliary switch

Y

Y

Y

Y

Function Category

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Data Replic ation

Planned wavelength type

Y

Y

Y

Y

ODU1 channel loopback

Y

N

N

N

ODU2 channel loopback

Y

N

N

N

ODU3 channel loopback

Y

N

N

N

FEC mode

Y

Y

Y

Y

FE transparent transmission

Y

Y

Y

Y

Enabling an Ethernet port

Y

Y

Y

Y

Working mode of an Ethernet port

Y

Y

Y

Y

OTN service type

Y

N

N

N

MCA coding mode

N

N

N

N

Inclination of the optical amplifier board

N

N

N

N

FC distance expansion

N

N

N

N

Output lock mode

Y

Y

Y

Y

Forced transmitted power

Y

Y

Y

Y

J0 byte to be received

Y

Y

Y

Y

J0 byte to be received (WDM)

Y

Y

Y

Y

J0 byte received

Y

N

N

N

J0 byte received (WDM)

Y

N

N

N

J0 byte to be transmitted

Y

Y

Y

Y

J0 byte to be transmitted (WDM)

Y

Y

Y

Y

PRBS test on an auxiliary board

Y

N

Y

N

TTI identifier to be transmitted at the OTS layer

Y

Y

Y

Y

TTI identifier to be received at the OTS layer

Y

Y

Y

Y

TTI identifier received at the OTS layer

N

N

N

N

TIM detection mode monitored at the optical layer

Y

Y

Y

Y

Function Category

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Overhead in OPU

OTU layer

Overhead in ODU

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Data Replic ation

Port service mapping path

Y

Y

Y

Y

In-service status of the optical amplifier of the pump

Y

N

N

N

Status of the optical amplifier of the pump

Y

N

N

N

FC internal operation mode

Y

Y

Y

N

Power offset of the working and protection channels

Y

Y

Y

N

PT byte to be transmitted at the OPU layer

Y

Y

Y

Y

PT byte received at the OPU layer

N

N

N

N

TTI to be transmitted at the OTU layer

Y

Y

Y

Y

TTI to be received at the OTU layer

Y

Y

Y

Y

TTI received at the OTU layer

N

N

N

N

IAE byte to be received at the OTU layer

N

N

N

N

IAE byte received at the OTU layer

N

N

N

N

BEI at the OTU layer

N

N

N

N

BDI at the OTU layer

N

N

N

N

TTI identifier to be transmitted at the ODU layer

Y

Y

Y

Y

TTI identifier to be received at the ODU layer

Y

Y

Y

Y

TTI identifier received at the ODU layer

N

N

N

N

STAT byte to be transmitted at the ODU layer

Y

Y

Y

Y

STAT byte received in the ODU layer

N

N

N

N

BEI at the ODU layer

N

N

N

N

BDI at the ODU layer

N

N

N

N

AIS insertion at the ODU layer

N

N

N

N

Function

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Data Replic ation

CLK insertion at the ODU layer

N

N

N

N

OCI insertion at the ODU layer

N

N

N

N

1-byte J0 to be transmitted

Y

Y

Y

Y

1-byte J0 to be received

Y

Y

Y

Y

1-byte J0 received

N

N

N

N

64-byte J0 to be received

Y

Y

Y

Y

64-byte J0 received

N

N

N

N

Revertive mode

Y

Y

Y

Y

WTR

Y

Y

Y

Y

Enabling the S1 byte protocol

Y

Y

Y

Y

Clock source attribute

Y

Y

Y

Y

Lock status

Y

Y

Y

Y

Input mode of the external source

Y

Y

Y

Y

External source S1 timeslot

Y

Y

Y

Y

Configuration of the S1 byte

Y

Y

Y

Y

Clock source ID

Y

Y

Y

Y

WTR status

N

N

N

N

Board clock source holdover mode

N

N

N

N

Clock transparent transmission configuration

N

N

N

N

Clock transparent transmission protection group

N

N

N

N

Setting the clock mode

Y

Y

Y

Y

Revertive mode

Y

Y

Y

Y

Revertive time

Y

Y

Y

Y

Working channel

N

N

N

N

Switching status

N

N

N

N

Channel hold-off time

Y

Y

Y

Y

Function Category

SDH overhead

Board clock

Optical line protection

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Data Replic ation

Revertive flag

Y

Y

Y

Y

Revertive time

Y

Y

Y

Y

Switching status

N

N

N

N

Channel hold-off time

Y

Y

Y

Y

Protection type

Y

Y

Y

Y

Revertive mode

Y

Y

Y

Y

WTR time

Y

Y

Y

Y

Remaining WTR time

N

N

N

N

SD switching enabling flag

Y

Y

Y

Y

Parameter consistency check flag

Y

N

N

N

Protection priority

Y

Y

Y

Y

Protection group ID

Y

Y

Y

N

Band

Y

Y

Y

N

Detection board

Y

Y

Y

N

Control implementation board

Y

Y

Y

N

Raman amplifier

Y

Y

Y

N

Auxiliary Raman board

Y

Y

Y

N

Remote optical pump board

Y

Y

Y

N

IPA status

Y

Y

Y

N

Restart mode

Y

Y

Y

N

Off period

Y

Y

Y

N

On period

Y

Y

Y

N

Testing period

Y

Y

Y

N

Start latency

Y

Y

N

N

Security control switch

Y

Y

Y

N

Detection board threshold

Y

Y

Y

Y

Raman amplifier threshold

Y

Y

Y

Y

Enabling the Raman amplifier alarm

Y

Y

Y

Y

Function Category

Optical channel protection

1:N optical channel protection

IPA (APR) protection pair

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Data Replic ation

IPA auxiliary detect interface

Y

Y

Y

Y

Pulse restart switch

Y

Y

Y

Y

Automatic power equilibrium

N

N

N

N

Subrack (NE) ID of the power monitoring unit

N

N

N

N

Power monitoring unit

Y

Y

Y

N

Power regulating subrack of the odd wavelength

Y

Y

Y

N

Power regulating subrack of the even wavelength

Y

Y

Y

N

Monitoring subrack of the transmit end

Y

Y

Y

N

Monitoring subrack of the receive end

Y

Y

Y

N

Power unbalance threshold

Y

Y

N

N

Wavelength enabling flag

Y

Y

N

N

Standard power offset

Y

Y

Y

N

Actual power offset

N

N

N

N

Standard power offset reference

N

N

N

N

Link ID

Y

Y

Y

N

Node type

Y

Y

Y

N

Node ID

Y

Y

Y

N

Power detection unit

Y

Y

Y

N

Variable optical attenuation unit

Y

Y

Y

N

Upstream supervisory channel

Y

Y

Y

N

Downstream supervisory channel

Y

Y

Y

N

Node ID of the reference unit

Y

Y

Y

N

Working mode

Y

Y

Y

N

Reference unit

Y

Y

Y

N

Abnormal power detection threshold

Y

Y

Y

N

Function Category

APE

320G ALC

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Data Replic ation

Single-wavelength ASE noise compensation

Y

Y

Y

N

Overall optical power offset compensation

Y

Y

Y

N

Automatic adjustment switch

Y

Y

Y

N

Link ID

Y

Y

Y

N

Node ID

Y

Y

Y

N

Direction

Y

Y

Y

N

Band type

Y

Y

Y

N

Number of nodes

Y

Y

Y

N

Monitored NE

N

N

N

N

Working mode

Y

Y

Y

N

Power detection unit

Y

Y

Y

N

Variable optical attenuation unit

Y

Y

Y

N

Node ID of the reference unit

Y

Y

Y

N

Reference unit

Y

Y

Y

N

Abnormal power detection threshold

Y

Y

Y

N

Standard output power of a single wavelength

Y

Y

Y

N

Standard power offset value

Y

Y

Y

N

Single-wavelength ASE noise compensation

Y

Y

Y

N

Overall optical power offset compensation

Y

Y

Y

N

Gain detection input unit of the power reference node

Y

Y

Y

N

Standard gain of the power reference node

Y

Y

Y

N

Automatic adjustment switch

Y

Y

Y

N

Westbound supervisory channel

Y

Y

Y

N

Eastbound supervisory channel

Y

Y

Y

N

Function Category

1600G ALC

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Data Replic ation

Laser spectrum analysis

N

N

N

N

Automatic WDM power shutdown

N

N

N

N

PRBS test

N

N

N

N

Group ID

Y

Y

Y

Y

Protection type

Y

Y

Y

Y

Revertive mode

Y

Y

Y

Y

Revertive time

Y

Y

Y

Y

Remaining revertive time

N

N

N

N

Switching mode

Y

Y

Y

Y

Switching time

Y

Y

Y

Y

Active path

Y

Y

Y

Y

SD enabling

Y

Y

Y

Y

Slot mapping

Y

Y

Y

Y

Board mapping

Y

Y

Y

Y

SD event

N

N

N

N

Channel hold-off time

Y

Y

Y

Y

WDM common cross-connection

Y

Y

Y

Y

WXCP protection group

Y

Y

Y

Y

Board mapping of the WXCP protection group

Y

Y

Y

Y

Board service timeslot configuration

Y

Y

Y

Y

Revertive mode

Y

Y

Y

Y

WTR time

Y

Y

Y

Y

SD enabling flag

Y

Y

Y

Y

SD trigger condition

Y

Y

Y

Y

Current status

N

N

N

N

Trail status

N

N

N

N

Current working path

N

N

N

N

Function Category

Test function

Wavelength protection group

WDM service configuratio n

WXCP service attribute

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Function Category

OWSP

ROADM

TPS/DPPS

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Data Replic ation

Wavelength protection group and WTR

Y

Y

Y

Y

Wavelength protection group status (current working channel, switching status, active channel status, and standby channel status)

Y

N

Y

N

Whether OWSPRing is planned on the MDS 6600

N

N

N

N

Whether SPRingOSCPath is planned on the MDS 6600

N

N

N

N

Logical wavelength group

Y

Y

Y

N

Wavelength blocking monitor unit

Y

Y

Y

N

Optical power equalization monitor unit

Y

Y

Y

N

OTU mapping

Y

Y

Y

N

OUT-dependent optical attenuator unit

Y

Y

Y

N

Wavelength pass-through/blocking flag

Y

Y

Y

N

Optical power equalization enabling flag

Y

Y

Y

N

Optical power equalization monitor threshold

Y

Y

Y

N

Standard optical power offset

Y

Y

Y

N

Actual optical power offset

N

N

N

N

Board mapping of the DPPS protection group

Y

Y

Y

Y

Revertive mode of the DPPS protection group

Y

Y

Y

Y

DPPS protection WTR time

Y

Y

Y

Y

Board mapping of the TPS protection group

Y

Y

Y

Y

Revertive mode of the TPS protection group

Y

Y

Y

Y

Function

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Function Category

Optical crossconnection management station by station

OCCE

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Data Replic ation

TPS protection WTR time

Y

Y

Y

Y

Channel hold-off time

Y

Y

Y

Y

Slot of the edge port

Y

Y

Y

Y

Optical port of the edge port

Y

Y

Y

Y

In/Out attribute of the edge port

Y

Y

Y

Y

Edge port flag

Y

Y

Y

Y

Whether NE edge points are planned

N

N

N

N

Optical cross-connection ID, parent ID

Y

Y

Y

Y

Source/Sink slot of optical crossconnection

Y

Y

Y

Y

Source/Sink wavelength of optical cross-connection

Y

Y

Y

Y

Source/Sink waveband of optical cross-connection

Y

Y

Y

Y

Optical cross-connection type

Y

Y

Y

Y

Whether the optical crossconnections of boards are planned

N

N

N

N

Whether the optical crossconnections of NEs are planned

N

N

N

N

Logical wavelength group

Y

Y

Y

N

Power equalization monitoring unit

Y

Y

Y

N

OTU mapping

Y

Y

Y

N

Optical attenuation unit related to OTU

Y

Y

Y

N

Wavelength pass-through/blocking flag

Y

Y

Y

N

Power equalization enabling

Y

Y

Y

N

Power equalization detection threshold

Y

Y

Y

N

Standard power offset

Y

Y

Y

N

Actual power offset

N

N

N

N

Function

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Data Replic ation

Wavelength monitoring unit

Y

Y

Y

N

Wavelength monitoring object

Y

Y

Y

N

Wavelength

Y

N

N

N

Adding a mapping

N

N

N

N

Deleting a mapping

N

N

N

N

Calculating the OTU

N

N

N

N

Application

N

N

N

N

Querying mappings from the NE

Y

Y

Y

N

Querying mappings from the U2000

N

N

N

N

Compensation value

N

N

N

N

Fine-tune mode

Y

Y

Y

Y

OTU

Y

Y

Y

Y

Optimum value scanning

N

N

N

N

E1 cross-connection

Y

Y

Y

Y

Subrack ID

Y

N

Y

Y

Subrack name

Y

N

Y

Y

DPS protection group

Y

Y

Y

Y

Object

N

N

N

N

Layer

N

N

N

N

Source mode

Y

Y

Y

Y

Sink mode

Y

Y

Y

Y

Source enabling

Y

Y

Y

Y

Sink enabling

Y

Y

Y

Y

TTI to be transmitted

Y

Y

Y

Y

TTI to be received

Y

Y

Y

Y

TTI received

N

N

N

N

DEG threshold

Y

Y

Y

Y

Function Category

Wavelength lockout

Dispersion compensatio n

E1 crossconnection Master and slave subrack management

TCM overhead

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Data Replic ation

DEG monitoring time

Y

Y

Y

Y

BIP8 bit error detection mode

Y

Y

Y

Y

Enabling the TIM follow-up response

Y

Y

Y

Y

BIP8 bit error threshold for threshold crossing

Y

Y

Y

Y

BIP8 bit error degrade threshold

Y

Y

Y

Y

TIM detection mode

Y

Y

Y

Y

LCK insertion

Y

Y

Y

Y

Protection type

Y

Y

Y

Y

Revertive mode

Y

Y

Y

Y

WTR time

Y

Y

Y

Y

Remaining WTR time

N

N

N

N

Hold-off time

Y

Y

Y

Y

Switching status

Y

Y

Y

Y

SD switching enabling flag

Y

Y

Y

Y

Status of parameter consistency check

Y

N

N

N

Status of redundant service access

Y

Y

Y

Y

Enabling status of the protection group protocol

Y

N

N

N

Protection priority

Y

Y

Y

Y

OMP

Enabling status of WSS protection

N

N

N

N

Fiber uploading

Intra-NE fiber

Y

N

N

N

Port

Y

N

N

N

Logical board

Y

N

N

N

Physical board

Y

N

N

N

Serial number

Y

N

N

N

CLEI

Y

N

N

N

Function Category

1+N optical channel protection

SFP inventory

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Data Replic ation

BOM

Y

N

N

N

Manufacture date

Y

N

N

N

Remarks

Y

N

N

N

User ID

Y

N

N

N

Optical module type

Y

N

N

N

Manufacturer

Y

N

N

N

Function Category

Function

13.7.5 Configuration Data Management Specifications of the NG WDM Uploa d

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Consist ency Check

Data Replica tion

Auto-negotiation of the LDG board

N

N

N

N

Monitor wavelength

Y

N

N

N

Searching interval of the wavelength monitor board

N

N

N

N

Monitoring channel wavelength of the channel monitor board

N

N

N

N

Board clock mode

N

N

N

N

Board receiving/transmitting attribute

N

N

N

N

Board cross-connection loopback

N

N

N

N

Gain of the optical booster amplifier board

N

N

N

N

Return of the SCC board clock

N

N

N

N

Board tracing clock source

N

N

N

N

Status of the MCA board optical switch

N

N

N

N

Laser status

Y

N

N

Y

Function Category

Board parameter

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Data Replica tion

Optical interface for orderwire

N

N

N

N

Optical interface attenuation rate

N

N

N

N

Input power

N

N

N

N

Output power

N

N

N

N

Maximum attenuation rate

N

N

N

N

Minimum attenuation rate

N

N

N

N

WBA output power

N

N

N

N

Path using status

N

N

N

N

LDG board loopback

N

N

N

N

Input optical power

N

N

N

N

Reference value of the input optical power

N

N

N

N

Reference time of the input optical power

N

N

N

N

Input status

N

N

N

N

Output optical power

N

N

N

N

Reference value of the output optical power

N

N

N

N

Reference time of the output optical power

N

N

N

N

Output status

N

N

N

N

Lower threshold of the input optical power

Y

N

Y

Y

Upper threshold of the input optical power

Y

N

Y

Y

Maximum pump output optical power

Y

N

N

N

Minimum pump output optical power

Y

N

N

N

Synthesized input optical power loss of threshold

N

N

N

N

Function Category

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Function

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Data Replica tion

Synthesized output optical power loss of threshold

N

N

N

N

Maximum packet length of the Ethernet access board

N

N

N

N

Automatic laser shutdown

N

N

N

N

OTU working wavelength

Y

N

Y

Y

OADM add/drop wavelength

Y

N

N

N

OTU/OADM waveband type

Y

N

Y

Y

Working waveband of the optical layer board

Y

N

N

N

Working waveband parity of the optical layer board

Y

N

N

N

Whether VOA is available in the board

N

N

N

N

Flow control enabling

N

N

N

N

Switching status of the OCP optical interface

N

N

N

N

Service type

N

N

N

N

Whether FEC is allowed

N

N

N

N

Optical interface rate at the client

N

N

N

N

Maximum optical interface rate at the client

N

N

N

N

Minimum optical interface rate at the client

N

N

N

N

Frequency band of the optical interface rate

N

N

N

N

Board clock source configuration (OCU, LQS, LGS, and SMC)

N

N

N

N

Wavelength ID

N

N

N

N

Insertion loss (You can only query the real-time status)

N

N

N

N

Nominal gain

N

N

N

N

Optical port remarks

N

N

N

N

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Data Replica tion

Service working mode

N

N

N

N

Client-side service protocol

N

N

N

N

Board working mode

N

N

N

N

Service type to be transmitted

N

N

N

N

Service type received

N

N

N

N

LOS alarm threshold

N

N

N

N

LOG working mode

N

N

N

N

Setting the ESC auxiliary switch

N

N

N

N

Minimum fixed pump optical power

N

N

N

N

Maximum fixed pump optical power

N

N

N

N

Fixed pump optical power

N

N

N

N

Single path attenuation rate adjustment

N

N

N

N

Path attenuation rate

N

N

N

N

WDM ID received

N

N

N

N

WDM ID to be received

N

N

N

N

Service rate

N

N

N

N

Port loopback

Y

N

N

N

ODU1 channel loopback

Y

N

N

N

ODU2 channel loopback

Y

N

N

N

ODU3 channel loopback

Y

N

N

N

OTN service type

Y

N

Y

Y

Laser status

Y

N

N

Y

Guaranteed bandwidth for client GE service

N

N

N

N

LPT enabling flag

Y

N

Y

Y

Overhead in PT byte to be received at the OPU layer OPU

N

N

N

N

Function Category

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OTU layer

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Data Replica tion

PT byte received at the OPU layer

N

N

N

N

TTI to be transmitted at the OTU layer

N

N

N

N

TTI to be received at the OTU layer

N

N

N

N

TTI received at the OTU layer

N

N

N

N

IAE byte to be received at the OTU layer

N

N

N

N

IAE byte received at the OTU layer

N

N

N

N

BEI at the OTU layer

N

N

N

N

BDI at the OTU layer

N

N

N

N

TTI identifier to be transmitted at the ODU layer

N

N

N

N

TTI identifier to be received at the ODU layer

N

N

N

N

TTI identifier received at the ODU layer

N

N

N

N

STAT byte to be received at the ODU layer

N

N

N

N

N

N

N

N

BEI at the ODU layer

N

N

N

N

BDI at the ODU layer

N

N

N

N

AIS insertion at the ODU layer

N

N

N

N

CLK insertion at the ODU layer

N

N

N

N

OCI insertion at the ODU layer

N

N

N

N

1-byte J0 to be transmitted

N

N

N

N

1-byte J0 to be received

N

N

N

N

1-byte J0 received

N

N

N

N

64-byte J0 to be received

N

N

N

N

64-byte J0 received

N

N

N

N

Overhead in ODU STAT byte received at the ODU layer

SDH overhead

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Data Replica tion

Revertive mode

N

N

N

N

WTR

N

N

N

N

Enabling the S1 byte protocol

N

N

N

N

Clock source attributes

N

N

N

N

Lock status

N

N

N

N

Input mode of the external source

N

N

N

N

External source S1 timeslot

N

N

N

N

Manual configuration of S1 byte

N

N

N

N

Clock source ID

N

N

N

N

WTR status

N

N

N

N

Board clock source holdover mode

N

N

N

N

Clock transparent transmission configuration

N

N

N

N

Clock transparent transmission protection group

N

N

N

N

Detection board

Y

N

Y

N

Shut off board

Y

N

Y

N

Raman amplifier

Y

N

Y

N

Enabling flag

Y

N

Y

N

Restart mode

Y

N

Y

N

Off period

Y

N

Y

N

On period

Y

N

Y

N

Testing period

Y

N

Y

N

Start latency

Y

N

N

N

Security control switch

Y

N

Y

N

Restart pulse switch

Y

N

Y

N

IPA auxiliary detection interface

Y

N

Y

N

Automatic power equilibrium

N

N

N

N

Function Category

Board clock

IPA (APR) protection pair

APE

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Data Replica tion

Subrack (NE) ID of the power monitoring unit

Y

N

Y

N

Power monitoring unit

Y

N

Y

N

Power regulating subrack of the odd wavelength

Y

N

Y

N

Power regulating subrack of the even wavelength

Y

N

Y

N

Monitoring subrack at the transmit end

Y

N

Y

N

Monitoring subrack at the receive end

Y

N

Y

N

Power unequalization threshold

Y

N

N

N

Wavelength enabling flag

Y

N

N

N

Standard power offset

Y

N

Y

N

Actual power offset

N

N

N

N

Standard power offset reference

N

N

N

N

Link ID

Y

N

Y

N

Subrack ID

Y

N

N

N

Power detection unit

Y

N

Y

N

Variable attenuation unit

Y

N

Y

N

Adjacent node in the upstream direction

Y

N

Y

N

Adjacent node in the downstream direction

Y

N

Y

N

Reference unit

Y

N

Y

N

Line attenuation exception detection threshold

Y

N

Y

N

Node gain compensation offset

Y

N

Y

N

Automatic adjustment switch

Y

N

Y

N

Line Degrade Alarm Threshold

Y

N

Y

N

Reference Line Attenuation

Y

N

Y

N

Function Category

NGWDM ALC

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Data Replica tion

Reference Amplifier Gain

Y

N

Y

N

Laser spectrum analysis

N

N

N

N

Automatic WDM power shutdown

N

N

N

N

Group ID

Y

N

Y

Y

Protection type

Y

N

Y

Y

Slot mapping

Y

N

Y

Y

Revertive mode

Y

N

Y

Y

WTR time

Y

N

Y

Y

SD enabling

Y

N

Y

Y

Working channel hold-off time

Y

N

Y

Y

Protection channel hold-off time

Y

N

Y

Y

Detection channel hold-off time

Y

N

Y

Y

Whether data is planned on the MDS 6600

N

N

N

N

Slot of the edge port

Y

N

Y

Y

Optical port of the edge port

Y

N

Y

Y

In/Out attribute of the edge port

Y

N

Y

Y

Edge port flag

Y

N

Y

Y

Whether NE edge points are planned

N

N

N

N

Optical cross-connection ID, parent ID

Y

N

Y

Y

Source/Sink slot of optical crossconnection

Y

N

Y

Y

Source/Sink wavelength of optical cross-connection

Y

N

Y

Y

Source/Sink waveband of optical cross-connection

Y

N

Y

Y

Optical cross-connection type

Y

N

Y

Y

Whether the optical crossconnections of boards are planned

N

N

N

N

Function Category

Test function

Port protection group

Optical crossconnection managemen t station by station

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Function

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Dow nload

Consist ency Check

Data Replica tion

Whether the optical crossconnections of NEs are planned

N

N

N

N

Logical wavelength group

N

N

N

N

Power equalization monitoring unit

N

N

N

N

OTU mapping

N

N

N

N

Optical attenuation unit related to the OTU

N

N

N

N

Wavelength pass-through/ blocking flag

N

N

N

N

Power equalization enabling

N

N

N

N

Power equalization detection threshold

N

N

N

N

Standard power offset

N

N

N

N

Actual power offset

N

N

N

N

Cross-connection level

Y

N

Y

Y

Service type

Y

N

Y

Y

Direction

Y

N

Y

Y

Source channel

Y

N

Y

Y

Sink channel

Y

N

Y

Y

Activation status

Y

N

Y

Y

Whether data is planned on the MDS 6600

N

N

N

N

Service source

Y

N

Y

Y

Service sink

Y

N

Y

Y

Protection type

Y

N

Y

Y

Level

Y

N

Y

Y

Revertive mode

Y

N

Y

Y

WTR time

Y

N

Y

Y

Working channel hold-off time

Y

N

Y

Y

Protection channel hold-off time

Y

N

Y

Y

Function Category

OCCE

Electrical crossconnection managemen t

SNCP managemen t

Issue 03 (2014-05-15)

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Function

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Consist ency Check

Data Replica tion

SD enabling

Y

N

Y

Y

SD trigger condition

Y

N

Y

Y

Level

Y

N

N

Y

WTR

Y

N

N

Y

SD enabling flag

Y

N

N

Y

Whether management node or not

Y

N

N

Y

Protection unit

Y

N

N

Y

Trail mapping

Y

N

N

Y

Span ID

Y

N

N

Y

Hold-off time

Y

N

N

Y

Cross-connection level

Y

N

N

N

Service type

Y

N

N

N

Direction

Y

N

N

N

Source channel

Y

N

N

N

Sink channel

Y

N

N

N

Activation status

Y

N

N

N

Service source

Y

N

N

N

Service source

Y

N

N

N

Service sink

Y

N

N

N

Protection type

Y

N

N

N

Level

Y

N

N

N

Revertive mode

Y

N

N

N

WTR

Y

N

N

N

Delay time of the working channel

Y

N

N

N

Delay time of the protection channel

Y

N

N

N

SD enabling flag

Y

N

N

N

SD triggering condition

Y

N

N

N

Service source

Y

N

N

N

Function Category

ODUk SPRing single station configurati on

ASON electrical crossconnection managemen t

ASON SNCP managemen t

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Function

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Dow nload

Consist ency Check

Data Replica tion

Subrack ID

Y

N

Y

Y

Subrack name

Y

N

Y

Y

Service package management

Y

N

Y

Y

Fiber uploading

Intra-NE fiber

Y

N

N

N

Port

Y

N

N

N

Logical board

Y

N

N

N

Physical board

Y

N

N

N

Serial number

Y

N

N

N

CLEI

Y

N

N

N

BOM

Y

N

N

N

Manufacture date

Y

N

N

N

Remarks

Y

N

N

N

User ID

Y

N

N

N

Optical module type

Y

N

N

N

Manufacturer

Y

N

N

N

Physical Clock

N

N

N

N

PTP Clock

N

N

N

N

Board 1+1 Protection

N

N

N

N

Board-Level Protection

N

N

N

N

Function Category Master/ slave subrack managemen t

SFP inventory

Function

13.7.6 Configuration Data Management Specifications of the WDM (NA) Function Category NE attribute

Issue 03 (2014-05-15)

Function NE equipment type

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Consisten cy Check

Synchro nize

Y

Y

Y

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iManager U2000 Unified Network Management System Operation Guide for Common Features

Function Category

Uploa d

Consisten cy Check

Synchro nize

NE shelf type

Y

Y

Y

NE location

Y

Y

Y

NE memo

Y

Y

Y

NE start time of daily PM data collection period

Y

Y

Y

NE timezone

Y

Y

Y

NE daylight saving time

Y

Y

Y

NE auto-configuration status

Y

Y

Y

NE LAN enabling flag

Y

Y

Y

NE MAC address

Y

Y

Y

NE IP address

Y

Y

Y

NE subnet mask address

Y

Y

Y

Subrack name

Y

Y

Y

Subrack memo

Y

Y

Y

Subrack state

Y

Y

Y

Card installation

Logical unit type provisioned by user

Y

Y

Y

Payload type

Payload type of LWM client port

Y

Y

Y

Power monitoring unit

Y

Y

Y

Band type

Y

Y

Y

Power adjustment unit of odd wavelength

Y

Y

Y

Power adjustment unit of even wavelength

Y

Y

Y

Power unbalance threshold

Y

Y

Y

Automatic adjustment

Y

Y

Y

Monitoring flag

Y

Y

Y

Standard power bias

Y

Y

Y

Band type

Y

Y

Y

Detection card

Y

Y

Y

APE

IPA

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Function

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iManager U2000 Unified Network Management System Operation Guide for Common Features

Function Category

DCC

ALC

Optical wavelength shared protection Optical line protection

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Uploa d

Consisten cy Check

Synchro nize

Shutdown card

Y

Y

Y

Enabling flag

Y

Y

Y

Restart mode

Y

Y

Y

Off duration

Y

Y

Y

On duration

Y

Y

Y

Testing duration

Y

Y

Y

Safety control switch

Y

Y

Y

Alarm delay time

Y

Y

Y

Raman unit flag

Y

Y

Y

Restart pulse

Y

Y

Y

Assistant detection equipment unit

Y

Y

Y

Protocol of DCC channel

Y

Y

Y

Chain identifier which the node belongs to

Y

Y

Y

AID of the reference equipment in the node

Y

Y

Y

Position of the upstream node

Y

Y

Y

Position of the downstream node

Y

Y

Y

AID of the detect equipment in the node

Y

Y

Y

AID of the attenuation adjust equipment (VOA) in the node

Y

Y

Y

Switch of chain automatic to adjust

Y

Y

Y

Threshold that will induce the node state to abnormal

Y

Y

Y

Node adjusts compensation

Y

Y

Y

WTR time

Y

Y

Y

Revertive mode

Y

Y

Y

WTR time

Y

Y

Y

Function

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iManager U2000 Unified Network Management System Operation Guide for Common Features

Function Category

1+1 optical channel protection

1:N optical channel protection

Intersubrack protection

ROADM

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Consisten cy Check

Synchro nize

Type of the protection group

Y

Y

Y

Revertive mode

Y

Y

Y

WTR time

Y

Y

Y

Signal degrade flag

Y

Y

Y

Revertive mode

Y

Y

Y

WTR time

Y

Y

Y

Verify type of protection parameters in 1:n bidirectional switching

Y

Y

Y

Signal Degrade flag

Y

Y

Y

Revertive mode

Y

Y

Y

WTR time

Y

Y

Y

OXC logic group type

Y

Y

Y

Band type

Y

Y

Y

Parity attribute of the OXC logic group

Y

Y

Y

Number of pass-through wavelengths in the OXC logic group

Y

Y

Y

Number of the added wavelengths in the OXC logic group

Y

Y

Y

State of the OXC logic group

Y

Y

Y

TID of the MCA card which is used to check the block state of the wavelength

Y

Y

Y

Bid and port number of the MCA which is used to check the block parameters of the wavelength

Y

Y

Y

TID of the MCA card which is used to check the power equalization of the wavelength

Y

Y

Y

Bid and port number of the MCA which is used to check the power equalization of the wavelength

Y

Y

Y

Detecting BIAS threshold of the power equalization

Y

Y

Y

Function

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Function Category

WDM service configuratio n

WXCP

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Consisten cy Check

Synchro nize

TID of the OTU specified by the OXC logic group and the wavelength number

Y

Y

Y

Bid and port number of the OTU specified by the OXC logic group and the wavelength number

Y

Y

Y

Block state of the specified wavelength in DWD card

Y

Y

Y

Power equalization enabling flag of the specified wavelength

Y

Y

Y

Target power of all the wavelengths in dB

Y

Y

Y

Standard power curve of the wavelength in dB

Y

Y

Y

Average power of all the wavelengths in dB

Y

Y

Y

Fact curve of the wavelength in dB

Y

Y

Y

Bid of the DWC card

Y

Y

Y

LAMBDA-N-M, where N is the index of the OXC logic group and M is the lambda ID of this OUT map

Y

Y

Y

Wavelength tunable flag

Y

Y

Y

State of the wavelength

Y

Y

Y

Bid, port, and path number of the VOA card

Y

Y

Y

TID of the OXC logic group

Y

Y

Y

From

Y

Y

Y

To

Y

Y

Y

Protection path

Y

Y

Y

Working path

Y

Y

Y

Protection group memo information

Y

Y

Y

Revertive mode

Y

Y

Y

WTR time

Y

Y

Y

Function

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Function Category

Edge port

Optical crossconnection

Optical crossconnection power equalization

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Consisten cy Check

Synchro nize

Signal degrade flag

Y

Y

Y

Signal degrade condition

Y

Y

Y

Bid and port number of the edge port

Y

Y

Y

In attribute of the edge port

Y

Y

Y

Out attribute of the edge port

Y

Y

Y

Optical cross ID

Y

Y

Y

Optical cross type

Y

Y

Y

Bid and port number of the source card

Y

Y

Y

Bid and port number of the destination card

Y

Y

Y

Number of the wavelength

Y

Y

Y

Band type

Y

Y

Y

Parent cross ID

Y

Y

Y

State of cross

Y

Y

Y

Bid of the WSSD card

Y

Y

Y

OXC logic group type

Y

Y

Y

Number of pass-through wavelengths in the OXC logic group

Y

Y

Y

Number of the added wavelengths in the OXC logic group

Y

Y

Y

Band type

Y

Y

Y

Parity attribute of the OXC logic group

Y

Y

Y

State of the OXC logic group

Y

Y

Y

TID of the MCA card which is used to check the power equalization of the wavelength

Y

Y

Y

Bid and port number of the MCA which is used to check the power equalization of the wavelength

Y

Y

Y

Detecting BIAS threshold of the power equalization

Y

Y

Y

TID of the WSSM card

Y

Y

Y

Function

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Function Category

Wavelength lock Fiber Uploading

13 Keeping Data Consistency Between the U2000 and NEs

Uploa d

Consisten cy Check

Synchro nize

Bid of the WSSM card

Y

Y

Y

LAMBDA-N-M, where N is the index of the OXC logic group and M is the lambda ID of this OUT map

Y

Y

Y

TID of the OTU specified by the OXC logic group and the wavelength number

Y

Y

Y

Bid and port number of the OTU specified by the OXC logic group and the wavelength number

Y

Y

Y

State of the wavelength

Y

Y

Y

Power equalization enabling flag of the specified wavelength

Y

Y

Y

Target power of all the wavelengths in dB

Y

Y

Y

Standard power curve of the wavelength in dB

Y

Y

Y

Reference power curve of the wavelength in dB

Y

Y

Y

Average power of all the wavelengths in dB

Y

Y

Y

Fact curve of the wavelength in dB

Y

Y

Y

Lock state of the wavelength

Y

Y

Y

Bid, port, and path number of the VOA card

Y

Y

Y

Wavelength monitored object

Y

Y

Y

Wavelength

Y

Y

Y

State

Y

Y

Y

Intra-NE fiber

Y

N

N

Function

13.7.7 Configuration Data Management Specifications of the NG WDM (NA)

Issue 03 (2014-05-15)

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Consist ency Check

Synchro nize

Type

Y

Y

Y

Name

Y

Y

Y

Location

Y

Y

Y

Remarks

N

N

N

Subrack type

Y

Y

Y

Gateway type

Y

Y

Y

Affiliated gateway IP address

Y

Y

Y

Affiliated gateway port

Y

Y

Y

Daily monitoring period starts at

Y

Y

Y

Timezone

Y

Y

Y

Daylight saving time

Y

Y

Y

Auto-card installation

Y

Y

Y

ARP proxy enabling

Y

Y

Y

LAN port access control enabling

Y

Y

Y

MAC address

Y

Y

Y

IP address

Y

Y

Y

Subnet mask

Y

Y

Y

Gateway

N

N

N

Occurring delay time (s)

Y

Y

Y

Clearing delay time (s)

Y

Y

Y

Serial port baud rate (bit/s)

Y

Y

Y

Serial port link type

Y

Y

Y

Serial port enabling

Y

Y

Y

State model level

Y

Y

Y

Buzzer on-off

Y

Y

Y

Country code

Y

Y

Y

National segment code

Y

Y

Y

Input optical power

N

N

N

Function Category

NE attribute

Card parameter Issue 03 (2014-05-15)

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Function

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Function

Uploa d

Consist ency Check

Synchro nize

Reference value of the input optical power

N

N

N

Reference time of the input optical power

N

N

N

Input status

N

N

N

Lower threshold of the input optical power

N

N

N

Upper threshold of the input optical power

N

N

N

Lower threshold of the output optical power

N

N

N

Upper threshold of the output optical power

N

N

N

Output optical power

N

N

N

Reference value of the output optical power

N

N

N

Reference time of the output optical power

N

N

N

Output status

N

N

N

Port name

N

N

N

Loopback

N

N

N

Service type

Y

N

Y

Laser status

N

N

N

Service working mode

Y

N

Y

Actual wavelength No./Wavelength (nm)/ Frequency (THz)

N

N

N

Actual band type

Y

N

Y

Configuring the wavelength No./ Wavelength (nm)/Frequency (THz)

Y

N

Y

Actual speed (M)

Y

N

Y

Using status

Y

Y

Y

Alarm mode

Y

Y

Y

Alarm severity

Y

Y

Y

Control type

N

N

N

Control state

Y

Y

Y

Function Category

WDM interface

Housekeepi ng

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Consist ency Check

Synchro nize

PT byte to be received

N

N

N

PT byte received

N

N

N

TTI to be transmitted

N

N

N

TTI to be received

N

N

N

TTI received

N

N

N

IAE byte to be received

N

N

N

IAE byte received

N

N

N

BEI at the OTU layer

N

N

N

BDI at the OTU layer

N

N

N

TTI identifier to be transmitted

N

N

N

TTI identifier to be received

N

N

N

TTI identifier received

N

N

N

STAT byte to be received at the ODU layer

N

N

N

STAT byte received at the ODU layer

N

N

N

BEI at the ODU layer

N

N

N

BDI at the ODU layer

N

N

N

AIS insertion at the ODU layer

N

N

N

CLK insertion at the ODU layer

N

N

N

OCI insertion at the ODU layer

N

N

N

Trace J0 mode

N

N

N

Expected J0 mode

N

N

N

J0 to be received

N

N

N

J0 received

N

N

N

Band

Y

Y

Y

Detection card

Y

Y

Y

Shut off card

Y

Y

Y

Enabling flag

Y

Y

Y

Restart mode

Y

Y

Y

Function Category Overhead in OPU

OTU layer

Overhead in ODU

OCH overhead

IPA (APR) protection pair

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Function

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Consist ency Check

Synchro nize

Off duration (s)

Y

Y

Y

On duration (s)

Y

Y

Y

Testing period

Y

Y

Y

Security control switch

Y

Y

Y

Restart pulse switch

Y

Y

Y

IPA auxiliary detection interface

Y

Y

Y

Shelf ID of the Raman card

Y

Y

Y

Slot ID of the Raman card

Y

Y

Y

Detection card threshold

Y

Y

Y

Raman card threshold

Y

Y

Y

Slot ID of the auxiliary Raman card

Y

Y

Y

Slot ID of the ROP card

Y

Y

Y

Enabling the Raman card alarm

Y

Y

Y

Power monitoring unit

Y

Y

Y

Band

Y

Y

Y

Power regulating subrack/Unit of odd wavelength

Y

Y

Y

Power regulating subrack/Unit of even wavelength

Y

Y

Y

Power unbalance threshold

Y

Y

Y

Automatic adjustment

Y

Y

Y

Monitoring flag

Y

Y

Y

Standard power offset

Y

Y

Y

Actual power offset

Y

Y

Y

Link ID

Y

Y

Y

Subrack ID

N

N

N

Power detection unit

Y

Y

Y

Variable attenuation unit

Y

N

Y

Adjacent node in the upstream direction

Y

Y

Y

Function Category

APE

ALC

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Function

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Uploa d

Consist ency Check

Synchro nize

Adjacent node in the downstream direction

Y

Y

Y

Reference unit

Y

Y

Y

Line attenuation exception detection threshold

Y

Y

Y

Node gain compensation offset

Y

Y

Y

Automatic adjustment switch

Y

Y

Y

Laser spectrum analysis

N

N

N

Automatic WDM power shutdown

N

N

N

Group ID

Y

Y

Y

Protection type

Y

Y

Y

Slot mapping parameter

Y

Y

Y

Revertive mode

Y

Y

Y

WTR time (s)

Y

Y

Y

SD enabling

Y

Y

Y

Delay time of the working channel

Y

Y

Y

Delay time of the protection channel

Y

Y

Y

Slot of the edge port

Y

Y

Y

Optical port of the edge port

Y

Y

Y

In/Out attribute of the edge port

Y

Y

Y

Edge port flag

Y

Y

Y

Source/Sink slot of optical crossconnection

Y

Y

Y

Source/Sink wavelength of optical crossconnection

Y

Y

Y

Source/Sink waveband of optical crossconnection

Y

Y

Y

Optical cross-connection type

Y

Y

Y

Activation status

Y

Y

Y

Direction

Y

Y

Y

Function Category

Test function

Port protection group

Optical crossconnection management station by station

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Function

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iManager U2000 Unified Network Management System Operation Guide for Common Features

Uploa d

Consist ency Check

Synchro nize

Adjustment mode

Y

Y

Y

Remarks

Y

Y

Y

Cross-connection level

Y

Y

Y

Service type

Y

Y

Y

Direction

Y

Y

Y

Source slot/port/channel

Y

Y

Y

Sink slot/port/channel

Y

Y

Y

Activation status

Y

Y

Y

Service source

Y

Y

Y

Service sink

Y

Y

Y

Service type

Y

Y

Y

Protection type

Y

Y

Y

Level

Y

Y

Y

Revertive mode

Y

Y

Y

WTR time

Y

Y

Y

Hold-off time of the working channel

Y

Y

Y

Hold-off time of the protection channel

Y

Y

Y

SD enabling

Y

Y

Y

Direction

Y

Y

Y

Remarks

Y

Y

Y

Subrack ID

Y

Y

Y

Subrack name

Y

Y

Y

Subrack FIC

Y

Y

Y

Subrack type

Y

Y

Y

Intra-NE fiber

Y

N

N

Port

Y

N

N

Logical board

Y

N

N

Physical board

Y

N

N

Function Category

Electrical crossconnection management

SNCP management

Master/ Slave subrack management Fiber uploading SFP inventory

Issue 03 (2014-05-15)

13 Keeping Data Consistency Between the U2000 and NEs

Function

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13 Keeping Data Consistency Between the U2000 and NEs

Uploa d

Consist ency Check

Synchro nize

Serial number

Y

N

N

CLEI

Y

N

N

BOM

Y

N

N

Manufacture date

Y

N

N

Remarks

Y

N

N

User ID

Y

N

N

Optical module type

Y

N

N

Manufacturer

Y

N

N

Function Category

Function

13.7.8 Configuration Data Management Specifications of the Ethernet NOTE

The service mirroring function complies with universal standards followed by the telecommunication industry. When this function is enabled, other devices or instruments that receive mirrored service packets may need to analyze some information of end users' communications based on the requirements for operation and maintenance. Huawei alone is unable to collect or save the content of users' communications. It is suggested that you activate the interception-related functions based on the applicable laws and regulations in terms of purpose and scope of usage. You are obligated to take considerable measures to ensure that the content of users' communications is fully protected when the content is being used and saved.

Function Category

High-speed Ethernet interface

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Data Replica tion

Laser switch status

N

N

N

N

Interval for adjacent packets (8 ns)

Y

Y

Y

Y

Maximum packet length

Y

Y

Y

Y

Dead time after the control packet is sent (512 ns)

Y

Y

Y

Y

Auto-negotiation enabling

Y

Y

Y

Y

Data statistics counter for the correct packets in the receiving direction

N

N

N

N

Function

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Data Replica tion

Data statistics counter for the incorrect packets in the receiving direction

N

N

N

N

Data statistics counter for all the packets in the transmitting direction

N

N

N

N

Optical interface loopback

Y

N

N

N

Data encapsulation protocol

Y

Y

Y

Y

Maximum frame length

Y

Y

Y

Y

Dead time after the control packet is sent

Y

Y

Y

Y

Optical interface loopback

Y

N

N

N

Laser state

N

N

N

N

Interval for adjacent packets

Y

Y

Y

Y

User ID and name

Y

Y

Y

Y

TAG flag

Y

Y

Y

Y

VLAN ID

Y

Y

Y

Y

User priority

Y

Y

Y

Y

User ID

Y

Y

Y

Y

Flow control

Y

Y

Y

Y

Port enabling

Y

Y

Y

Y

Working mode

Y

Y

Y

Y

Binding path

Y

Y

Y

Y

Maximum packet length

Y

Y

Y

Y

Loopback at the MAC layer

Y

N

N

N

Loopback at the PHY layer

Y

N

N

N

Encapsulation protocol

Y

Y

Y

Y

PPT enabling

Y

Y

Y

Y

Function Category

Ethernet user managemen t

Ethernet interface managemen t

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Data Replica tion

Scramble

Y

Y

Y

Y

CRC reverse

Y

Y

Y

Y

Check field length

Y

Y

Y

Y

FCS calculation sequence

Y

Y

Y

Y

LPT enabling

Y

Y

Y

Y

LPT port and VC trunk relation

Y

Y

Y

Y

Default port forwarding priority

Y

Y

Y

Y

Port control mode

Y

Y

Y

Y

Port sharing type (MPLS haring/ stack VLAN sharing/not sharing)

Y

Y

Y

Y

Port type (P/PE)

Y

Y

Y

Y

Encapsulation method of the P port (CCC/Martini)

Y

Y

Y

Y

Port data format entrance check (enable/disable)

Y

Y

Y

Y

Port LCAS enabling/disabling

Y

Y

Y

Y

Stack VLAN ID

Y

Y

Y

Y

Flow message priority classification method and forwarding priority

Y

Y

Y

Y

Mapping from TAG priority to forwarding priority

Y

Y

Y

Y

LAPS/HDLC/GFP encapsulation parameter

Y

Y

Y

Y

Port point-to-point attribute

Y

Y

Y

Y

Threshold for enabling broadcast message suppression

Y

Y

Y

Y

Broadcast message suppression

Y

Y

Y

Y

Link aggregation configuration

Y

Y

Y

Y

Default VLAN ID

Y

Y

Y

Y

Default VLAN priority

Y

Y

Y

Y

Function Category

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Data Replica tion

Flow control enabling

Y

Y

Y

Y

Actual physical parameter

N

N

N

N

MAC loopback

Y

N

N

N

PHY loopback

Y

N

N

N

Laser switch

Y

N

N

N

Forwarding priority

Y

Y

Y

Y

Non-auto-negotiation mode

Y

Y

Y

Y

Actual flow control mode

Y

N

Y

Y

Broadcast packet suppression enabling/disabling

Y

Y

Y

Y

Broadcast packet suppression threshold

Y

Y

Y

Y

Auto-negotiation flow control attribute

Y

Y

Y

Y

Port type

Y

Y

Y

Y

Encapsulation format of the P port

Y

Y

Y

Y

Entrance detection

Y

Y

Y

Y

QinQ enabling

Y

Y

Y

Y

Default QinQ ID

Y

Y

Y

Y

QinQ priority

Y

Y

Y

Y

QinQ tag attribute

Y

Y

Y

Y

Traffic threshold

Y

Y

Y

Y

Traffic threshold time window

Y

Y

Y

Y

QinQ type domain of the Ethernet port

Y

Y

Y

Y

Tag

Y

Y

Y

Y

Jumbo frame type

Y

Y

Y

Y

Loopback detection

Y

Y

Y

Y

Port blocking

Y

Y

Y

Y

Port mirroring

N

N

N

N

Function Category

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Data Replica tion

Port traffic query

Y

N

N

N

Forced port auto-negotiation

Y

Y

Y

Y

Tag

Y

Y

Y

Y

Default VLAN ID

Y

Y

Y

Y

VLAN priority

Y

Y

Y

Y

Entrance detection

Y

Y

Y

Y

P/PE attribute

Y

Y

Y

Y

Encapsulation format of the P port

Y

Y

Y

Y

Encapsulation protocol

Y

Y

Y

Y

Scramble

Y

Y

Y

Y

CRC reverse

Y

Y

Y

Y

Check field length

Y

Y

Y

Y

FCS calculation sequence

Y

Y

Y

Y

Extended header selection

Y

Y

Y

Y

LCAS enabling

Y

Y

Y

Y

LPT enabling on the VC trunk port

Y

Y

Y

Y

Point-to-point attribute

Y

Y

Y

Y

QinQ enabling

Y

Y

Y

Y

Default QinQ ID

Y

Y

Y

Y

QinQ priority

Y

Y

Y

Y

QinQ tag attribute

Y

Y

Y

Y

QinQ type

Y

Y

Y

Y

Port enabling

Y

Y

Y

Y

Actual physical parameter

N

N

N

N

Forwarding priority

Y

Y

Y

Y

Port priority (ATTR_ETHOVERSDH_MAC_ PRIMODE)

Y

Y

Y

Y

Function Category

TAG attribute

MPLS attribute

QinQ type VCG attribute

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Data Replica tion

Port priority (ATTR_ETHOVERSDH_VCG_ PRIMODE)

Y

Y

Y

Y

HO procedure timer duration

Y

Y

Y

Y

WTR procedure timer duration

Y

Y

Y

Y

LCAS mode

Y

Y

Y

Y

TSD enabling in the switching condition

Y

Y

Y

Y

LCAS at the peer end

N

N

N

N

Port MAC address

N

N

N

N

Port MAC address

N

N

N

N

Working mode

Y

Y

Y

Y

Maximum packet length

Y

Y

Y

Y

Non-auto-negotiation mode

Y

Y

Y

Y

Auto-negotiation flow control attribute

Y

Y

Y

Y

DCN query

Y

N

N

N

DCN system data

N

Y

Y

Y

Querying the configuration item of the VLAN filter table

Y

N

N

N

Querying the configuration of the VLAN filter table

Y

N

N

N

Querying ToS configurations

Y

N

N

N

Querying the packet priority classification mode

Y

N

N

N

Querying created VLAN items

Y

N

N

N

Querying the multicast addresses of VLANs

Y

N

N

N

Deleting the configuration item of VLAN filter table

N

Y

N

N

Configuration of the VLAN filter table

N

Y

N

N

Function Category

DCN system function

FDB function

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Data Replica tion

Deleting the VLAN item

N

Y

N

N

VLAN unicast routing table

N

N

Y

Y

VLAN multicast table

N

N

N

Y

VLAN table

N

N

Y

Y

MAC address disabling

N

N

Y

Y

Querying the mapping between the port and VC-Trunk (LPT)

Y

N

N

N

Deleting the mapping between the port and VC-Trunk (LPT)

N

Y

N

N

Setting the mapping between the port and VC-Trunk (LPT)

N

Y

N

N

LPT data

N

N

N

Y

Ethernet port

N

N

Y

N

Activated or not

N

N

Y

N

LPT direction

N

N

Y

N

Mapped port list in the LPT mapping

N

N

Y

N

Entry of the forwarding filter table

Y

Y

Y

Y

VLAN unicast

Y

Y

Y

Y

MAC address disabling

Y

Y

Y

Y

Aging time

Y

Y

Y

Y

CAR information

Y

Y

Y

Y

CoS information

Y

Y

Y

Y

Flow shaping information

Y

Y

Y

Y

Flow information

Y

Y

Y

Y

Point-to-multipoint LPT mapping

Y

Y

Y

Y

LPT bearer mode

Y

Y

Y

Y

LPT hold-off time mode

Y

Y

Y

Y

Querying the shaping enabling of the port queue

Y

N

N

N

Function Category

LPT

New FDB

New QoS

PTMP LPT

Shaping

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Function Category

SRP function STP function

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Data Replica tion

Querying the port queue parameter

Y

N

N

N

Setting the shaping enabling of the port queue

N

Y

N

N

Setting the port queue parameter

N

Y

N

N

Shaping parameter

N

N

Y

Y

Querying the SRP protocol status

Y

N

N

N

Querying the node ID of the local node

Y

N

N

N

Querying the node name of the local node

Y

N

N

N

Querying the hold-off time of SDH protection switching

Y

N

N

N

Querying the IPS switching restoration time

Y

N

N

N

Querying the SRP aging time

Y

N

N

N

Querying the SRP priority partition value

Y

N

N

N

Querying the SRP mapping mode

Y

N

N

N

Querying the SRP VLAN priority mapping

Y

N

N

N

Querying the SRP TOS priority mapping

Y

N

N

N

Setting the SRP protocol status

N

Y

N

N

Setting the node ID of the local node

N

Y

N

N

Setting the node name of the local node

N

Y

N

N

Setting the hold-off time of SDH protection switching

N

Y

N

N

Setting the IPS switching restoration time

N

Y

N

N

Setting the SRP aging time

N

Y

N

N

Function

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Data Replica tion

Setting the SRP priority partition value

N

Y

N

N

Setting the SRP mapping mode

N

Y

N

N

Setting the SRP VLAN priority mapping

N

Y

N

N

Setting the SRP TOS priority mapping

N

Y

N

N

Node name

N

N

Y

Y

Node SRP protocol enabling

N

N

Y

Y

WTR time

N

N

Y

Y

Restoration time

N

N

Y

Y

Forwarding aging time

N

N

Y

Y

Priority partition value

N

N

Y

Y

ToS priority mapping table

N

N

Y

Y

Priority mapping mode

N

N

Y

Y

VLAN priority mapping table

N

N

Y

Y

Querying the bridge priority

Y

N

N

N

Querying the bridge timing parameter

Y

N

N

N

Querying the bridge MAC address

Y

N

N

N

Setting the STP enabling

N

Y

Y

Y

Point-to-point attribute

Y

Y

Y

Y

Setting the STP working mode

N

Y

Y

Y

Bridge parameter

Y

Y

Y

Y

Bridge port parameter

N

N

N

N

Protocol enabling

Y

Y

Y

Y

Bridge running information

N

N

N

N

Port running information

N

N

N

N

VB bridge port parameter

N

N

N

N

Port role

N

N

N

N

Function Category

Spanning tree managemen t module

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Function Category

Forwarding filter table managemen t module

GARP protocol managemen t module

CAR managemen t

VB managemen t

Ethernet service

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Data Replica tion

VLAN filter table (including the attributes of VLAN items)

Y

Y

Y

Y

Unicast filter table (including unicast and VLAN unicast)

Y

Y

Y

Y

Multicast filter table

Y

Y

Y

Y

Priority mapping

Y

Y

Y

Y

Aging time (including Ethernet aging time and multicast aging time)

Y

Y

Y

Y

GARP protocol management (including management of GVRP, GMRP, and GMRP in VLAN)

Y

Y

Y

Y

CAR configuration

Y

Y

Y

Y

CAR enabling/disabling

Y

Y

Y

Y

CAR parameter (CIR/CBS/PIR/ MBS)

Y

Y

Y

Y

CAR allocated by VLAN

Y

Y

Y

Y

VB configuration and name

Y

Y

Y

Y

Disabled MAC address in VB

N

N

N

N

VB mounting

Y

Y

Y

Y

EPL/EVPL/transit service configuration

Y

Y

Y

Y

EPLn/EVPLn service configuration

Y

Y

Y

Y

EPL LSP forwarding priority

Y

Y

Y

Y

LAN LSP forwarding priority

Y

Y

Y

Y

VLAN switch configuration

Y

Y

Y

Y

VLAN SNCP configuration

Y

Y

Y

Y

VLAN SNCP switching status

N

N

N

N

Bridge STP priority

Y

Y

Y

Y

QinQ type domain

Y

Y

Y

Y

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Data Replica tion

Ethernet static route

Y

Y

Y

Y

DPT module function

Y

Y

Y

Y

Flow classification

Y

Y

Y

Y

Other attribute management of the bridge

N

N

N

N

Ring network service

Y

Y

Y

Y

Card IP address

Y

Y

Y

Y

IGMP snooping enabling

Y

Y

Y

Y

Maximum response time for multicast query messages

Y

Y

Y

Y

Router aging time

Y

Y

Y

Y

Port configuration and management of multicast routers

N

N

N

N

Static multicast entry

Y

Y

Y

Y

VC trunk managemen t

Bandwidth binding of the VC trunk

Y

Y

Y

Y

Shared attribute of the VC trunk

Y

Y

Y

Y

Service QoS/CoS managemen t

QoS management of transparent transmission services

Y

Y

Y

Y

Shaping management

Y

Y

Y

Y

Protection mode

Y

Y

Y

Y

Protection reversion mode

Y

Y

Y

Y

Delay time of RPR protection switching

Y

Y

Y

Y

WTR time of RPR protection

Y

Y

Y

Y

RPR external switching command

N

N

N

N

RPR protection switching information

N

N

N

N

RPR protocol enabling status

Y

Y

Y

Y

Topology timing

Y

Y

Y

Y

Node number

Y

Y

Y

Y

Function Category

Miscellaneo us

Ethernet IGMP function

RPR protection

RPR topology managemen t

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Data Replica tion

Node name

Y

Y

Y

Y

Querying the topology information

N

N

N

N

RPR bandwidth use priority

Y

Y

Y

Y

Link sending priority

Y

Y

Y

Y

RPR protection status

N

N

N

N

RPR switching status

N

N

N

N

Total RPR switching times

N

N

N

N

Total RPR protection times

N

N

N

N

Last RPR switching request

N

N

N

N

RPR switching command

N

N

N

N

RPR protection mode

Y

Y

Y

Y

RPR protection restoration mode

Y

Y

Y

Y

Delay time RPR protection

Y

Y

Y

Y

WTR time of RPR protection

Y

Y

Y

Y

RPR node ID

Y

Y

Y

Y

RPR node name

Y

Y

Y

Y

RPR enabling

Y

Y

Y

Y

RPR timer duration

Y

Y

Y

Y

RPR node ID

N

N

N

N

RPR node name

N

N

N

N

RPR direction

N

N

N

N

RPR protection mode

N

N

N

N

RPR zero ring reached

N

N

N

N

RPR one ring reached

N

N

N

N

Number of hops on RPR zero ring

N

N

N

N

Number of hops on RPR one ring

N

N

N

N

RPR eastbound ring next node ID

N

N

N

N

RPR westbound ring next node ID

N

N

N

N

Function Category

Related attribute of the RPR protection information query

Related attribute of the RPR topology information query

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Function Category

Related attribute of the RPR link information query and setting

Static link aggregation

LAG function

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Data Replica tion

RPR eastbound protection status

N

N

N

N

RPR westbound protection status

N

N

N

N

RPR eastbound switching status

N

N

N

N

RPR westbound switching status

N

N

N

N

RPR eastbound transmitting link weight

N

N

N

N

RPR westbound transmitting link weight

N

N

N

N

RPR eastbound link A0 reserved bandwidth

N

N

N

N

RPR westbound link A0 reserved bandwidth

N

N

N

N

RPR transmitting link weight

Y

Y

Y

Y

RPR used bandwidth of priority A

Y

Y

Y

Y

RPR reserved bandwidth of priority A

Y

Y

Y

Y

RPR used bandwidth of priority B-CIR

Y

Y

Y

Y

Setting the link aggregation system or port priority

Y

Y

Y

Y

Querying the LAG and actual LAG status

N

N

N

N

Querying the LAG system or port priority and the system MAC address

N

N

N

N

Querying the LAG abstract

N

N

N

N

Querying the LAG details

N

N

N

N

Querying the details about the LAG port

N

N

N

N

Querying the LAG packet statistics

N

N

N

N

Querying the LAG name

Y

N

N

N

Querying the LAG

Y

N

N

N

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Data Replica tion

Querying the system priority of the LAG

Y

N

N

N

Querying the port priority of the LAG

Y

N

N

N

Querying the system MAC address of the LAG

Y

N

N

N

Adding the LAG

N

Y

N

N

Setting the system priority of the LAG

N

Y

N

N

Setting the port priority of the LAG

N

Y

N

N

LAG information

N

N

N

N

LAG priority

N

N

N

Y

Link group ID

N

N

Y

N

Link group name

N

N

Y

N

Link group type

N

N

Y

N

Class for middle storage

N

N

Y

N

Main port

N

N

Y

N

LAG port list

N

N

Y

N

Selected port list

N

N

Y

N

Querying the inter-card LAG

Y

N

N

N

Querying the inter-card LAG name

Y

N

N

N

Querying the protection switching revertive mode of the inter-card LAG

Y

N

N

N

Querying the system priority of the inter-card LAG

Y

N

N

N

Querying the port priority of the inter-card LAG

Y

N

N

N

Setting the inter-card LAG name

N

Y

N

N

Function Category

Inter-card LAG

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Data Replica tion

Setting the protection switching revertive mode of the inter-card LAG

N

Y

N

N

Setting the system priority of the inter-card LAG

N

Y

N

N

Setting the port priority of the inter-card LAG

N

Y

N

N

Inter-card LAG information

N

N

Y

Y

Querying the LAG port

Y

N

N

N

Deleting the LAG port

N

Y

N

N

Adding the LAG (branch) port

N

Y

N

N

LAG record

N

N

N

Y

LAG record

N

N

Y

N

N

N

N

N

Querying the MP attribute by the MP ID (0 parameter query)

Y

N

N

N

Querying the CCM sending period

Y

N

N

N

Querying the LB timeout period

Y

N

N

N

Querying the LT timeout period

Y

N

N

N

Querying the CC activation status

Y

N

N

N

Creating (Adding) the MP

N

Y

N

N

Setting the CCM sending period

N

Y

N

N

Setting the LB timeout period

N

Y

N

N

Setting the LT timeout period

N

Y

N

N

Setting the CC activation status

N

Y

N

N

ID of the last tested peer MP

N

N

Y

Y

Type of the service maintained by the MP

N

N

Y

Y

Service ID

N

N

Y

Y

Function Category

Port LAG

Service mirroring

Ethernet OAM

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Ethernet service mirroring

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Uploa d

Dow nload

Consist ency Check

Data Replica tion

Port ID

N

N

Y

Y

Port type

N

N

Y

Y

VLAN ID

N

N

Y

Y

MP level (0-7)

N

N

Y

Y

MP type

N

N

Y

Y

MP direction

N

N

Y

Y

CC sending period

N

N

Y

Y

LB timeout period

N

N

Y

Y

LT timeout period

N

N

Y

Y

CC activation status

N

N

Y

Y

Enabling the Ethernet P2P OAM protocol

Y

Y

Y

Y

Ethernet P2P OAM working mode

Y

Y

Y

Y

Link event notification

Y

Y

Y

Y

Unidirectional operation

Y

Y

Y

Y

Enabling the response to remote loopback

Y

Y

Y

Y

Maximum OAM packet length

N

N

N

N

Error frame monitor window

Y

Y

Y

Y

Error frame monitor threshold

Y

Y

Y

Y

Error frame period window

Y

Y

Y

Y

Error frame period threshold

Y

Y

Y

Y

Error frame second window

Y

Y

Y

Y

Error frame second threshold

Y

Y

Y

Y

Loopback status

N

N

N

N

Response to remote loopback

N

N

N

N

Remote Ethernet P2P OAM working mode

N

N

N

N

Remote link event notification

N

N

N

N

Function Category

Related attribute of Ethernet port OAM

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Dow nload

Consist ency Check

Data Replica tion

Remote unidirectional operation

N

N

N

N

Remote maximum OAM packet length

N

N

N

N

MP

Y

Y

Y

Y

MP attribute

Y

Y

Y

Y

LB timeout period

Y

Y

Y

Y

LT timeout period

Y

Y

Y

Y

Multicast CC sending period

Y

Y

Y

Y

Activation status of multicast CC monitoring

Y

Y

Y

Y

Whether to respond to the test frame

N

N

N

N

In sending test frame status (realtime)

N

N

N

N

Test frame configuration (including the sending mode, sending direction, and number of test frames sent)

N

N

N

N

Three counters (sent test frame timer. received response frame timer, received test frame timer)

N

N

N

N

Protocol fault diagnosis/ restoration

N

N

N

N

Tunnel type

Y

Y

Y

Y

Inbound port ID

Y

Y

Y

Y

Inbound port type

Y

Y

Y

Y

Incoming label

Y

Y

Y

Y

Outbound port ID

Y

Y

Y

Y

Outbound port type

Y

Y

Y

Y

Outgoing label

Y

Y

Y

Y

Next-hop IP address

Y

Y

Y

Y

IP address

Y

Y

Y

Y

Function Category

Ethernet port OAM function

Ethernet test frame managemen t

MPLS tunnel configuratio n

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Function

Uploa d

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Consist ency Check

Data Replica tion

configuratio n

MAC address

Y

Y

Y

Y

VLAN Group

VLAN Group

N

N

N

N

Ethernet Remote Maintenanc e Point

Ethernet Remote Maintenance Point

N

N

N

N

Distributed BoardLevel Protection

Distributed Board-Level Protection

N

N

N

N

Ethernet Ring Protection Switching

Ethernet Ring Protection Switching

N

N

N

N

13.7.9 Configuration Data Management Specifications of the ATM Uploa d

Dow nload

Consist ency Check

Data Replica tion

ATM traffic descriptor

Y

Y

Y

Y

ATM cross-connection

Y

Y

Y

Y

ATM protection pair

Y

Y

Y

Y

ATM protection group

Y

Y

Y

Y

Port type

Y

Y

Y

Y

Maximum number of VPI bits

Y

Y

Y

Y

Maximum number of VCI bits

Y

Y

Y

Y

Maximum number of VPCs

Y

Y

Y

Y

Maximum number of VCCs

Y

Y

Y

Y

Number of VPCs configured currently

N

N

N

N

Function Category

ATM service configuratio n

ATM interface attribute

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Consist ency Check

Data Replica tion

Number of VCCs configured currently

N

N

N

N

Maximum number of VPIs supporting VC switching

Y

Y

Y

Y

Minimum number of VPIs supporting VC switching

Y

Y

Y

Y

Activation status

Y

N

N

N

UPC/NPC enabling/disabling

Y

Y

Y

Y

Loopback

Y

N

N

N

Number of VPIs of the VCC supported by the ATM port

Y

Y

Y

Y

VC trunk bandwidth binding

Y

Y

Y

Y

ATM logical port type

Y

Y

Y

Y

Maximum number of VPI bits of the ATM port

Y

Y

Y

Y

Maximum number of VCI bits of the ATM port

Y

Y

Y

Y

Maximum number of VPCs of the ATM port

Y

N

Y

N

Maximum number of VCCs of the ATM port

Y

N

Y

N

Current number of VPCs of the ATM port

N

N

N

N

Current number of VCCs of the ATM port

N

N

N

N

ATM logical port status

Y

N

N

N

UPC/NPC enabling of the ATM logical port

Y

Y

Y

Y

ATM logical port loopback

Y

N

N

N

Number of VPIs of VCCs supported by ATM

Y

Y

Y

Y

Function Category

VC trunk managemen t

ATM port attribute

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Function

Uploa d

Dow nload

Consist ency Check

Data Replica tion

Maximum VPI range of the VC switching supported by the ATM port

N

N

N

N

Minimum VPI range of the VC switching supported by the ATM port

N

N

N

N

Port name

N

N

N

N

Laser switch

N

N

N

N

ATM logical port type

Y

Y

Y

Y

Maximum number of VPI bits of the ATM port

Y

Y

Y

Y

Maximum number of VCI bits of the ATM port

Y

Y

Y

Y

Maximum number of VPCs of the ATM port

Y

Y

Y

Y

Maximum number of VCCs of the ATM port

Y

Y

Y

Y

Current number of VPCs of the ATM port

N

N

N

N

Current number of VCCs of the ATM port

N

N

N

N

ATM logical port status

Y

N

N

N

UPC/NPC enabling of the ATM logical port

Y

Y

Y

Y

ATM logical port loopback

Y

N

N

N

Number of VPIs of VCCs supported by ATM

Y

Y

Y

Y

Maximum VPI range of the VC switching supported by the ATM port

N

N

N

N

Minimum VPI range of the VC switching supported by the ATM port

N

N

N

N

Segment attribute of the connect point

Y

Y

Y

Y

Function Category

OAM

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Consist ency Check

Data Replica tion

CC activation status of the connection point

Y

Y

Y

Y

NE LLID

Y

Y

Y

Y

IMA group management

Y

Y

Y

Y

E1 link parameter

Y

Y

Y

Y

IMA mode information

Y

Y

Y

Y

Real-time port rate query

N

N

N

N

J0 byte to be transmitted

Y

Y

Y

Y

J0 byte to be received

Y

Y

Y

Y

J0 byte received

N

N

N

N

J1 byte to be transmitted

Y

Y

Y

Y

J1 byte to be received

Y

Y

Y

Y

J1 byte received

N

N

N

N

C2 byte to be received

Y

Y

Y

Y

C2 byte to be transmitted

Y

Y

Y

Y

C2 byte received

N

N

N

N

Function Category

IMA managemen t

ATM port overhead

13 Keeping Data Consistency Between the U2000 and NEs

Function

13.7.10 Configuration Data Management Specifications of the ASON Function Category Intelligent trail

SDH ASON disaster recovery

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Consiste ncy Check

Data Replicati on

Function

Upload

Downlo ad

Channel status refreshing

N

N

N

N

OSPF authentication parameter

Y

N

Y

Y

RSVP authentication parameter

Y

N

Y

Y

LMP auto-discovery type

Y

N

Y

Y

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13.7.11 Configuration Data Management Specifications of the alarm and performance Uploa d

Down load

Consiste ncy Check

Data Replicati on

Severity

N

N

N

N

Automatic alarm report

N

N

N

N

Alarm masking

N

N

N

N

Alarm reversion

N

N

N

N

Setting the bit error alarm threshold

N

N

N

N

Setting NE alarm attributes

N

N

N

N

Alarm insertion

N

N

N

N

Setting the automatic alarm acknowledgment

N

N

N

N

Setting the automatic alarm synchronization

N

N

N

N

Setting the enabling of the alarm dynamic correlation analysis

N

N

N

N

Setting the automatic conversion of current alarms to history alarms

N

N

N

N

Alarm correlation rule

N

N

N

N

Alarm attribute template

N

N

N

N

Equipment alarm filtering

N

N

N

N

NMS alarm attribute

N

N

N

N

Setting alarm diagnosis rules

N

N

N

N

Setting the alarm notification

N

N

N

N

Setting alarm performance dump conditions

N

N

N

N

Performance Monitor Status

N

N

N

N

Performance threshold

N

N

N

N

Performance monitoring time

N

N

N

N

Function Category

Alarm managem ent

Performa nce managem ent

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Uploa d

Down load

Consiste ncy Check

Data Replicati on

IP performance monitoring time

N

N

N

N

ATM performance monitoring time

N

N

N

N

Performance threshold template

N

N

N

N

Function

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14 Backing Up and Restoring the NE Data

Backing Up and Restoring the NE Data

About This Chapter This topic describes how to back up and restore NE data to ensure NE data security. Backing up and restoring NE data apply to MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs. 14.1 Comparing Methods for Backing Up and Restoring NE Data This topic describes how to specify proper methods for backing up and restoring NE data. You need to back up important NE configuration data during daily maintenance to ensure that the SCC board can automatically restore to normal running status in case of NE configuration data loss in its DRDB database or equipment power failure. Several methods about NE configuration data backup and restoration are introduced and you can select the proper one as required. 14.2 Backing Up the NE Database to the SCC Board This topic describes how to back up the NE database to the SCC board to ensure that the SCC board can automatically restore to normal running status in case of data loss or equipment power failure. When backing up the NE database to the SCC board, you back up the NE data in the DRDB database of the SCC board to the flash database. When the NE is restarted after a power failure, the SCC board automatically reads the configuration data from the flash database and issues the configuration data to boards. 14.3 Backing Up Historical Alarms to the Flash Memory This topic describes how to back up historical alarms to the flash memory. After the equipment is upgraded or reset, historical alarm information in the equipment memory is lost. You can use the backup function to back up the historical alarm information in the DRDB database of the SCC board to the flash memory. 14.4 Backing Up the NE Database to a CF Card This topic describes how to back up the NE database to a CF card to ensure that the SCC board can automatically restore to normal running status in case of data loss or equipment power failure. 14.5 Restoring the NE Database From the SCC Board This topic describes how to restore the NE database from the SCC board. When the database file is lost due to NE maintenance or NE fault, you can restore the NE database from the DRDB database file that is backed up to the flash database on the SCC board. 14.6 Restoring the NE Database from the CF Card Issue 03 (2014-05-15)

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This topic describes how to restore the NE database from the CF card. When the database file is lost due to NE maintenance or NE fault, you can restore the NE database from the database file that is backed up on the CF card.

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14.1 Comparing Methods for Backing Up and Restoring NE Data This topic describes how to specify proper methods for backing up and restoring NE data. You need to back up important NE configuration data during daily maintenance to ensure that the SCC board can automatically restore to normal running status in case of NE configuration data loss in its DRDB database or equipment power failure. Several methods about NE configuration data backup and restoration are introduced and you can select the proper one as required.

Methods for Backing Up and Restoring NE Data After the NE database is backed up and restored, it may be stored on the SCC board, CF card, the U2000 server or client. Backup and restoration methods for the NE database stored on different locations are different, as shown in Table 14-1.

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Table 14-1 Backup and restoration methods and application scenarios Backup and Restoration Method

Storage

Application Scenario

Back up the NE database to the SCC board/Restore the NE database from the SCC board

Flash database on the SCC board

NE fault recovery scenario such as data loss for the DRDB database of an NE control board, NE power-off, or replacement of an NE control board l Backs up the NE configuration data in the DRDB database of the control board (no CF card is configured) to the flash database. During the restoration, after a warm or cold reset on the control board, the control board reads the configuration from the flash database and issues the configuration to other boards. l NE data can also be backed up to the flash memory of the control board to ensure data security in case of NE power-off within half an hour after NE configuration modification. Refer to 14.2 Backing Up the NE Database to the SCC Board or14.5 Restoring the NE Database From the SCC Board.

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Backup and Restoration Method

Storage

Application Scenario

Back up the NE database to a CF card/Restore the NE database from the CF card

CF card

NE fault recovery scenario such as data loss for the DRDB database of an NE control board, NE power-off, or replacement of an NE control board l Backs up the NE configuration data in the DRDB database of the SCC board (a CF card is configured) to the CF card. If a CF card is installed, NE data is backed up to the CF card because the CF card has a larger capacity than the control board. During the restoration, the database is restored from the CF card to the DRDB database of the SCC board. After a warm or cold reset on the SCC board, the memory database on the SCC board is updated. Then, after the warm resets on other boards, the NE memory data is issued to the boards. l Frequent manual data backup on the CF card is not recommended, for example, do not perform manual data backup after each configuration data modification. This is because the NE automatically backs up data every 30 minutes, which meet deployment and maintenance requirements, while frequent backup operations make CF cards wear and shorten their lifecycle.

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Backup and Restoration Method

14 Backing Up and Restoring the NE Data

Storage

Application Scenario Refer to 14.4 Backing Up the NE Database to a CF Card or14.6 Restoring the NE Database from the CF Card.

Back up the NE configuration data to a U2000 server or client/ Restore the NE configuration data from the U2000 server or client

U2000 server or client

Fault recovery or NE upgrade/downgrade scenario l This method applies to quick NE configuration data restoration when both the control board and CF card are faulty. l Backs up data before an upgrade/downgrade operation. The data can be used to restore the NE to the original state when an upgrade/downgrade operation fails. Stores the data in the computer where the U2000 server or client resides. Refer to NE Software Management > Data Backup and Restoration > Backing Up NE Data in the online help.

14.2 Backing Up the NE Database to the SCC Board This topic describes how to back up the NE database to the SCC board to ensure that the SCC board can automatically restore to normal running status in case of data loss or equipment power failure. When backing up the NE database to the SCC board, you back up the NE data in the DRDB database of the SCC board to the flash database. When the NE is restarted after a power failure, the SCC board automatically reads the configuration data from the flash database and issues the configuration data to boards.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

You have logged in to the NE as an NE user with system level authority.

l

Backing up and restoring NE data apply to MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

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Context The volume of NE data is large. To ensure that all NE data can be successfully backed up, do not select many NEs at a time. If the U2000 displays an error message during the backup, retry the backup on a per-NE basis.

Procedure Step 1 Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu. Step 2 In the Object Tree on the left, choose an NE and click

.

Step 3 In NE Configuration, select one or multiple NEs. Step 4 Choose Back Up NE Data > Back Up Database to SCC. Step 5 In the confirmation dialog box, click OK. Step 6 The Operation Result dialog box is displayed. After the backup is successful, click Close. ----End

14.3 Backing Up Historical Alarms to the Flash Memory This topic describes how to back up historical alarms to the flash memory. After the equipment is upgraded or reset, historical alarm information in the equipment memory is lost. You can use the backup function to back up the historical alarm information in the DRDB database of the SCC board to the flash memory.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

You must log in to the NE as an NE user with system level authority.

l

It is suitable for OptiX OSN 1500, OptiX OSN 2000, OptiX OSN 2500, OptiX OSN 3500, OptiX OSN 7500, OptiX OSN 7500 II, OptiX OSN 9500.

Procedure Step 1 Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu. Step 2 In the Object Tree on the left, choose an NE and click

.

Step 3 In NE Configuration, select one or multiple NEs. Step 4 Choose Back Up NE Data > Back Up History Alarm to FLASH. Issue 03 (2014-05-15)

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Step 5 After the backup is successful, in the Operation Result dialog box, click Close. ----End

14.4 Backing Up the NE Database to a CF Card This topic describes how to back up the NE database to a CF card to ensure that the SCC board can automatically restore to normal running status in case of data loss or equipment power failure.

14.4.1 Automatically Backing Up the NE Database to a CF Card This topic describes how to automatically back up the NE database to a CF card during daily maintenance. NE data in the DRDB database of the SCC board can be automatically backed up to a CF card to ensure that the SCC board automatically restores to normal running status in case of data loss in its DRDB database or equipment power failure.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

Log in to the NE as an NE user with "System Level" authority.

l

The SCC board must be configured with the CF card. Applies to the MSTP, WDM, PTN, RTN, and Marine series NE whose SCC boards are configured with CF cards.

Procedure Step 1 Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu. Step 2 In the Object Tree on the left, select an NE and click

.

Step 3 In NE Configuration, select one or multiple NEs. Step 4 Choose Back Up NE Data > Automatically Back Up Database to CF Card. In the Automatically Back Up NE Data to CF Card window, set Automatic Backup and Automatic Backup Period(min). NOTE

Before the setting, you can click Query to query the status of the automatic backup of NE data to a CF card.

Step 5 In the Operation Result dialog box, click Close. ----End

14.4.2 Manually Backing Up the NE Database to a CF Card This topic describes how to manually back up the NE database to a CF card during daily maintenance. You can manually back up NE data in the DRDB database of the SCC board to a CF card to ensure that the SCC board automatically restores to normal running status in case of data loss in its DRDB database or equipment power failure. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

Log in to the NE as an NE user with "System Level" authority.

l

The SCC board must be configured with the CF card. Applies to the MSTP, WDM, PTN, RTN, and Marine series NE whose SCC boards are configured with CF cards.

l

The timeout time for the following operations on WDM NEs (NA) is as follows:

Context – Querying information about the current control board: 30s – Backing up NE data to the CF board: 600s l

The timeout time for the following operation on the other NEs is as follow: Backing up NE data to the CF board: 600s

Procedure Step 1 Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Configuration > NE Configuration Data Management (application style) from the main menu. Step 2 In the Object Tree on the left, choose an NE and click

.

Step 3 In NE Configuration, select one or multiple NEs. Step 4 Choose Back Up NE Data > Manually Back Up Database to CF Card. Step 5 In the confirmation dialog box, click OK. Step 6 In the Operation Result, click Close. ----End

14.5 Restoring the NE Database From the SCC Board This topic describes how to restore the NE database from the SCC board. When the database file is lost due to NE maintenance or NE fault, you can restore the NE database from the DRDB database file that is backed up to the flash database on the SCC board.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

You must log in to the NE as an NE user with system level authority.

l

The DRDB database has been backed up to the flash database on the SCC board.

l

Backing up and restoring NE data apply to MSTP series, WDM series, WDM (NA) series, RTN series, PTN series (except PTN 6900 series) and marine series NEs.

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Context

NOTICE This operation causes service interruption. Exercise caution when you perform this operation.

Procedure Step 1 In the Main Topology, double-click an NE or ONE to display the NE panel. Step 2 Right-click the active SCC board and choose Warm Reset or Cold Reset or SCC Reset. NOTE

l The reset modes for different SCC board are different. You need to choose the reset mode as required. l When you choose Cold Reset or SCC Reset, the Warning dialog box is displayed. Click OK to start the reset.

Step 3 Step 3 In the dialog box that is displayed, click OK to complete the reset. ----End

14.6 Restoring the NE Database from the CF Card This topic describes how to restore the NE database from the CF card. When the database file is lost due to NE maintenance or NE fault, you can restore the NE database from the database file that is backed up on the CF card.

Prerequisites l

You are an NMS user with Maintenance Group authority or higher.

l

You must log in to the NE as an NE user with system level authority.

l

The NE database has been backed up to the CF card.

l

Applies to the MSTP, WDM, PTN, RTN, and Marine series NE whose SCC boards are configured with CF cards.

Context

NOTICE This operation causes service interruption. Exercise caution when you perform this operation.

Procedure Step 1 Choose Configuration > NE Configuration Data Management (traditional style) from the main menu or select Fix-Network NE Configuration in Application Center and choose Issue 03 (2014-05-15)

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Configuration > NE Configuration Data Management (application style) from the main menu. Step 2 In the Object Tree on the left, choose an NE and click

.

Step 3 In NE Configuration, select one or multiple NEs. Step 4 Click Restore NE Data from CF Card. The Confirm dialog box is displayed, indicating that the restoration of the NE database may lead to service interruption. Step 5 Click OK to restore the NE database. Step 6 Click Close. ----End

Follow-up Procedure After the NE database is restored, the database on the CF card is restored to the memory of the SCC board, but not issued to the boards. If you want to restore the configuration data of the boards, perform a warm reset on the SCC board. Then, perform warm resets on other boards. During the reset, the NE issues the configuration data to the boards again.

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15 Customer Management

Customer Management

About This Chapter By using the U2000, you can manage and maintain the customer data as required. NOTE

The product you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take considerable measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected.

15.1 Relationships Between Customers and Users The U2000 defines customers and users. You can authorize a customer to a user. 15.2 Creating a Customer You can create customers as required to set a specific customer and maintenance network for the trail. 15.3 Creating a Customer Group Customers can be grouped for easy management. For example, you can create a customer group and add all the customers of an operator to the group. 15.4 Authorizing a Customer to a U2000 User When you authorizing a customer to a U2000 user, you also authorize all the services specified for the customer to the U2000 user. 15.5 Browsing Customer Information By browsing customer information, you can know the name, legal representative and contact modes of the relevant customer of the service. 15.6 Viewing Relevant Trails of a Customer In a normally running network, the trail is the carrier of the customer service and is the resource of the customer. In the network management, knowing the trails of different customers is very helpful to take care of the interests of different customers. 15.7 Browsing Current Alarms of a Customer Each customer has a number of services that can report alarms when they run in the network. These alarms show the current status of the service. For this reason, you must query the current alarms of the customer. Issue 03 (2014-05-15)

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15.8 Browsing Historical Alarms of a Customer By querying the historical alarms of a customer, you can learn about the long-term status of the services that run in the network. When maintaining the services of the customer, you can use the historical alarm information for reference. 15.9 Modifying Customer Information If the customer information such as contact mode is changed, you need to modify the customer information in time. 15.10 Deleting a Customer The information of customers with whom contracts are fulfilled must be deleted. This operation ensures that the customer information is not disclosed, and decreases the redundant information in the database. 15.11 Viewing the Customers Affected by an Alarm When an alarm occurs on a service, you need to query the customers that are affected by the alarm. According to the query result, you can determine whether to notify the customer of the alarm. 15.12 Specifying the Customer of a Service When creating and modifying a service, you need to specify the customer that the service belongs to. This can facilitate the trail management. 15.13 Enabling VCN Status of a Customer A customer can view relevant trails only when the VCN function is enabled.

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15.1 Relationships Between Customers and Users The U2000 defines customers and users. You can authorize a customer to a user.

Definition of Customer and User Customer: As a service attribute, customers identify the owners of services. On the U2000, customers refer to the operators' personnel who are concerned about the use of specific services. In the live network, customers may be the operation and maintenance (O&M) engineers who are concerned about certain types of services in a specific region. In a word, a customer on the U2000 is an abstraction of a group of personnel from operators. User: You can log in to the U2000 client as a user. The user's operation rights are determined by the user group and operation sets assigned to the user.

Relation Between Customer and User When a customer is authorized to a user, the user can manage all the trails that belong to the customer.

15.2 Creating a Customer You can create customers as required to set a specific customer and maintenance network for the trail.

Prerequisites You are an NMS user with "Operator Group" authority or higher.

Procedure Step 1 Choose Service > Customer Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service Resource Management > Customer Management (application style) from the main menu. In the Customer Management window, all customers that managed by the current NMS user are displayed in a list in the right pane. Step 2 Select a customer group or root in the left pane and click Create. The Create Customer window is displayed. Step 3 According to actual requirements, enter the new customer information, such as Customer Name, Legal Rep, and Telephone. NOTE

If the customer is required to perform the ASON OVPN management, set OVPN ID or select the Auto match OVPN ID check box.

Step 4 Click OK. The new customer information is displayed in the customer list. ----End Issue 03 (2014-05-15)

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15.3 Creating a Customer Group Customers can be grouped for easy management. For example, you can create a customer group and add all the customers of an operator to the group.

Prerequisites You are an NMS user with "Operator Group" authority or higher.

Procedure Step 1 Choose Service > Customer Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service Resource Management > Customer Management (application style) from the main menu. Step 2 Right-click an existing customer group in the left pane and choose Create Group from the shortcut menu. Step 3 In the displayed dialog box, enter a name for the Group Name field. Step 4 Click OK. ----End

15.4 Authorizing a Customer to a U2000 User When you authorizing a customer to a U2000 user, you also authorize all the services specified for the customer to the U2000 user.

Prerequisites l

You are an NMS user with "Administrators" authority.

l

The U2000 user that performs such an operation must have the Right- and domain-based authorization (transport domain) right. It is recommended that the U2000 user be authorized to manage all customers on the network.

l

The U2000 user and the customer to be authorized to the U2000 user must exist.

Procedure Step 1 Authorize a U2000 user to manage a specified customer. 1.

Choose Service > Customer Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service Resource Management > Customer Management (application style) from the main menu.

2.

Right-click the customer from the list in the right pane and choose Authorize to User from the shortcut menu.

3.

In the displayed dialog box, select the U2000 user from Available Users in the pane on the left, and then click

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15 Customer Management

Click OK.

Step 2 Assign a customers to a specified U2000 user for management. 1.

Choose Service > Customer Authorize (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service Resource Management > Customer Authorize (application style) from the main menu.

2.

Select the required U2000 user from the list in the left pane, and choose a customer from the navigation tree in the right pane.

3.

Click OK.

----End

15.5 Browsing Customer Information By browsing customer information, you can know the name, legal representative and contact modes of the relevant customer of the service.

Prerequisites You are an NMS user with "Guests" user group authority or higher.

Procedure Step 1 Choose Service > Customer Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service Resource Management > Customer Management (application style) from the main menu. In the Customer Management window, all customers that managed by the current NMS user are displayed in a list in the right pane. Step 2 Optional: If the customer information is changed, you can click Refresh to browse the changed customer information. ----End

15.6 Viewing Relevant Trails of a Customer In a normally running network, the trail is the carrier of the customer service and is the resource of the customer. In the network management, knowing the trails of different customers is very helpful to take care of the interests of different customers.

Prerequisites You are an NMS user with "Guests" user group authority or higher.

Procedure Step 1 Choose Service > Customer Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service Resource Management > Customer Management (application style) from the main menu. Issue 03 (2014-05-15)

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In the Customer Management window, all customers that managed by the current NMS user are displayed in a list in the right pane. Step 2 You can view the SDH, WDM, Ethernet, ATM trails separately. l

Right-click a record of customer information, and choose Browse Relevant Trails > SDH Trail from the shortcut menu.

l

Right-click a record of customer information, and choose Browse Relevant Trails > WDM Trail from the shortcut menu.

l

Right-click a record of customer information, and choose Browse Relevant Trails > WDM Ethernet Trail from the shortcut menu.

l

Right-click a record of customer information, and choose Browse Relevant Trails > MSTP Ethernet Trail from the shortcut menu.

l

Right-click a record of customer information, and choose Browse Relevant Trails > ATM Trail from the shortcut menu.

The SDH, WDM, Ethernet, and ATM trails of the customer are displayed in the SDH/WDM/ Ethernet/ATM Trail Management window. ----End

15.7 Browsing Current Alarms of a Customer Each customer has a number of services that can report alarms when they run in the network. These alarms show the current status of the service. For this reason, you must query the current alarms of the customer.

Prerequisites You are an NMS user with "Guests" user group authority or higher.

Procedure Step 1 Choose Service > Customer Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service Resource Management > Customer Management (application style) from the main menu. In the Customer Management window, all customers that managed by the current NMS user are displayed in a list in the right pane. Step 2 You can view the SDH, WDM, Ethernet, ATM and IP service current alarms separately. l

Right-click a customer and choose Browse Relevant Alarms > SDH Current Alarms.

l

Right-click a customer and choose Browse Relevant Alarms > WDM Current Alarms.

l

Right-click a customer and choose Browse Relevant Alarms > WDM Ethernet Current Alarms.

l

Right-click a customer and choose Browse Relevant Alarms > MSTP Ethernet Current Alarms.

l

Right-click a customer and choose Browse Relevant Alarms > ATM Current Alarms.

l

Right-click a customer and choose Browse Relevant Alarms > IP Service Current Alarms.

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The current SDH, WDM, Ethernet, ATM and IP service alarms of the customer are displayed in the Browse Current Alarms dialog box. Step 3 To display the latest alarms, select the Show latest alarms check box in the bottom-left corner. Step 4 Select an alarm. The details and handling suggestions of the alarm are displayed in the following list. Step 5 Optional: To acknowledge the alarms, select one or more alarms and click Acknowledge. In the Confirm dialog box, click Yes. The Acknowledgement On, Acknowledgement Status and Acknowledged By columns of the selected alarm shows the relevant values. NOTE

Acknowledged and cleared alarms become historical alarms after you set the lifecycle.

Step 6 Optional: To clear the alarms, select one or more alarms and click Clear. In the Confirm prompt box, click Yes. The Cleared On, Clearance Status and Cleared By columns of the selected alarm shows the relevant values. NOTE

l If you select the alarm that is in the Unacknowledged & Uncleared state, click the button to change the status to Unacknowledged & Cleared. l you select the alarm that is in the Acknowledged & Uncleared state, click the button to move the alarm to the alarm log database.

----End

15.8 Browsing Historical Alarms of a Customer By querying the historical alarms of a customer, you can learn about the long-term status of the services that run in the network. When maintaining the services of the customer, you can use the historical alarm information for reference.

Prerequisites You are an NMS user with "Guests" user group authority or higher.

Procedure Step 1 Choose Service > Customer Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service Resource Management > Customer Management (application style) from the main menu. In the Customer Management window, all customers that managed by the current NMS user are displayed in a list in the right pane. Step 2 You can view the SDH, WDM, Ethernet, ATM and IP service historical alarms separately. l

Right-click a customer and choose Browse Relevant Alarms > SDH Historical Alarms.

l

Right-click a customer and choose Browse Relevant Alarms > WDM Historical Alarms.

l

Right-click a customer and choose Browse Relevant Alarms > WDM Ethernet Historical Alarms.

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l

Right-click a customer and choose Browse Relevant Alarms > MSTP Ethernet Historical Alarms.

l

Right-click a customer and choose Browse Relevant Alarms > ATM Historical Alarms.

l

Right-click a customer and choose Browse Relevant Alarms > IP Service Historical Alarms.

The historical alarms of the SDH, WDM, Ethernet, ATM and IP service are displayed in the Browse Historical Alarms dialog box. Step 3 Optional: Select an alarm. The details and handling suggestions of the alarm are displayed in the following list. ----End

15.9 Modifying Customer Information If the customer information such as contact mode is changed, you need to modify the customer information in time.

Prerequisites You are an NMS user with "Operator Group" authority or higher.

Procedure Step 1 Choose Service > Customer Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service Resource Management > Customer Management (application style) from the main menu. In the Customer Management window, all customers that managed by the current NMS user are displayed in a list in the right pane. Step 2 In the customer list, select a customer, double-click the required field, and modify the information. Then, click Apply. Step 3 The Operation Result prompt box is displayed. Click Close. ----End

15.10 Deleting a Customer The information of customers with whom contracts are fulfilled must be deleted. This operation ensures that the customer information is not disclosed, and decreases the redundant information in the database.

Prerequisites You are an NMS user with "Operator Group" authority or higher.

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Context

NOTICE If an OVPN customer is deleted, the OVPN resources of the NE may not be managed.

Procedure Step 1 Choose Service > Customer Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service Resource Management > Customer Management (application style) from the main menu. In the Customer Management window, all customers that managed by the current NMS user are displayed in a list in the right pane. Step 2 Select the customer to be deleted. Click Delete. In the Warning dialog box, select Yes. NOTE

Deleting the customer does not affect the information of the trails and alarms that are related to the customer.

Step 3 The Operation Result prompt box is displayed. Click Close. ----End

15.11 Viewing the Customers Affected by an Alarm When an alarm occurs on a service, you need to query the customers that are affected by the alarm. According to the query result, you can determine whether to notify the customer of the alarm.

Prerequisites You are an NMS user with "Guests" user group authority or higher.

Procedure Step 1 Choose Fault > Browse Current Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Browse Current Alarm (application style) from the main menu. Or Choose Fault > Browse Historical Alarm (traditional style) from the main menu or select Fault Management in Application Center and choose Browse Alarm > Query Historical Alarm (application style) from the main menu. The window of viewing alarms is displayed. Step 2 Right-click an alarm and choose Alarm-affecting Object > Customer from the shortcut menu. NOTE

You can query the customers affected by only the alarms that occur on trails.

Step 3 In the Customer Management window, view the information about the customers that are affected by the alarm. ----End Issue 03 (2014-05-15)

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15.12 Specifying the Customer of a Service When creating and modifying a service, you need to specify the customer that the service belongs to. This can facilitate the trail management.

Prerequisites You are an NMS user with "Operator Group" authority or higher.

Context l

For WDM trails, you cannot specify the customers of OTS, OMS, OSC level trails.

l

For SDH trails, you cannot specify the customers of VC4 server trails.

l

For Ethernet service, you cannot specify the customers of Trunk Link trails.

l

For IP service, you cannot specify the customers of tunnel service.

Procedure Step 1 Choose the following paths and related trail or service management window is displayed. l

Choose Service > SDH Trail > Manage SDH Trail (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > SDH Trail > Manage SDH Trail (application style) from the main menu.

l

Choose Service > WDM Trail > Manage WDM Trail (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > WDM Trail > Manage WDM Trail (application style) from the main menu.

l

Choose Service > MSTP Trail > Manage ATM Trail (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > MSTP Trail > Manage ATM Trail (application style) from the main menu.

l

Choose Service > MSTP Trail > Manage Ethernet Trail (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > MSTP Trail > Manage Ethernet Trail (application style) from the main menu.

l

Choose Service > Native Ethernet Service > Manage Native Ethernet Service (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > Native Ethernet Service > Manage Native Ethernet Service (application style) from the main menu.

l

Choose Service > L3VPN Service > Manage L3VPN Service (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > L3VPN Service > Manage L3VPN Service (application style) from the main menu.

l

Choose Service > VPLS Service > Manage VPLS Service (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > VPLS Service > Manage VPLS Service (application style) from the main menu.

l

Choose Service > E-AGGR Service > Manage E-AGGR Service (traditional style) from the main menu or select Bearer Network Service Configuration in Application

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Center and choose Service > E-AGGR Service > Manage E-AGGR Service (application style) from the main menu. l

Choose Service > PWE3 Service > Manage PWE3 Service (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service > PWE3 Service > Manage PWE3 Service (application style) from the main menu.

Step 2 Right-click a trail and choose Details from the shortcut menu. Step 3 Select the required customer for the trail in the drop-down list. Step 4 Click OK. ----End

15.13 Enabling VCN Status of a Customer A customer can view relevant trails only when the VCN function is enabled.

Prerequisites You are an NMS user with "Operator Group" authority or higher.

Context VCN(Virtual Customer Network): A network provided for VIP customers of a carrier so that they can view certain service information on the Web-based VCN system as VCN users.

Procedure Step 1 Choose Service > Customer Management (traditional style) from the main menu or select Bearer Network Service Configuration in Application Center and choose Service Resource Management > Customer Management (application style) from the main menu. In the Customer Management window, all customers that managed by the current NMS user are displayed in a list in the right pane. Step 2 Optional: If the customer information is changed, you can click Refresh to browse the changed customer information. Step 3 In the customer list, select a customer whose VCN Status is Disable, double-click the VCN Status field, and then choose Enable from the shortcut menu. Step 4 Click Apply. Step 5 The Operation Result dialog box is displayed. Click Close. You can create users of the customer in the VCN network system and the created users have the rights to view the information about all trails of the customer. ----End

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16 Managing NE Communication in the DCC View

Managing NE Communication in the DCC View

About This Chapter The Data Communications Channel (DCC) View is a graphical topology view showing NE communication status and inter-NE transmission links. In the DCC view, you can query information and perform related operations for network deployment and maintenance. 16.1 DCC View The DCC view displays the data communications channel (DCC) topology with visualized NE relationships, which facilitates network management and maintenance. This topic describes the structure and basic concepts of the DCC view. Such knowledge is the basis for managing and maintaining NE communication. 16.2 General Operations in the DCC View This topic describes general operations in the DCC view, including: (1) View, test, and restore NEs. (2) Plan and divide DCC subnets. 16.3 GUI Reference: DCC View This topic describes the structure and basic operations of the DCC view for routine data communications channel (DCC) management and maintenance. 16.4 DCC Link Attributes You can query data communications channel (DCC) link attributes, such as local ports and port status, in the Attribute window.

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16.1 DCC View The DCC view displays the data communications channel (DCC) topology with visualized NE relationships, which facilitates network management and maintenance. This topic describes the structure and basic concepts of the DCC view. Such knowledge is the basis for managing and maintaining NE communication. Figure 16-1 shows the DCC view. Figure 16-1 DCC view 1

2

3

8

9

DCC Link Inside Management Domain

No.

Description

1

Navigation tree

4

5

7

6

DCC Link Outside Management Domain

l In the Physical Root navigation tree, you can perform the same operations as those in the DCC topology view. l A DCN subnet is named in DCN-GNE name format by default, where GNE name indicates the name of a gateway NE (GNE). A DCN subnet that contains multiple GNEs randomly selects a GNE name. 2

DCC topology view You can perform synchronize, ping, and trace operations in the DCC topology view.

3

NE NE status in the DCC view is the same as that in the DCC topology view.

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Description

4

Unmanaged NE

16 Managing NE Communication in the DCC View

l The U2000 cannot manage the NEs that exist on networks but are not created on the U2000. l Unmanaged NEs can communicate with other NEs in the inside management domain if there are communication links between them. 5

Filter & Legend l The filter tree includes fibers, DCC links to unmanaged NEs, subnets, and NE types. Selected items will be displayed in the DCC view. l The legend displays information such as NE types, link types, running status, and NE status type.

6

DCC Link Inside Management Domain In DCC subnets, a DCC link enables two NEs to communicate with each other directly. Only a DCC link is displayed between the NEs even if some inter-NE fibers are ECC-enabled.

7

DCC Link Outside Management Domain NEs on both ends of DCC links can communicate with each other properly.

8

DCC subnet DCC subnets are composed of NEs communicating with each other through protocols such as Huawei Embedded Control Channel (HWECC), TCP/IP (IP over DCC), or OSI over DCC.

9

Statistics l If Physical Root is selected, all NEs in DCC subnets and discrete NEs on the panel are counted. l If a subnet node is selected, NE types are displayed, and NEs of each NE type in the subnet are counted. l If an NE node is selected, its NE type is displayed. l Information in Statistics can be printed or stored. The files are saved to U2000 installation directory\client\client\report\ by default.

16.2 General Operations in the DCC View This topic describes general operations in the DCC view, including: (1) View, test, and restore NEs. (2) Plan and divide DCC subnets.

16.2.1 Synchronizing Network-wide DCC Data Data on a network may change because of site addition, site expansion, or DCC subnet division. You can synchronize network-wide DCC data for real-time DCC subnet and other data.

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Prerequisites l

You are an NMS user with "Administrators" authority.

l

The basic functions are applicable to the following NEs: NG WDM series, PTN series, RTN 900 series, OptiX Metro 1000, OptiX OSN 500, OptiX OSN 550, OptiX OSN 1500, OptiX OSN 3500/3580, OptiX OSN 7500, OptiX OSN 7500II, OptiX Metro 6040V2, and OptiX Metro 6100V1E, OptiX BWS 1600G, OptiX BWS 1600G OLA, OptiX BWS 1600S, SLM 1630 NEs.

l

For a new or expanded site, new gateway network elements (GNEs) may be created together with new DCC subnets. You can synchronize network-wide DCC data to obtain the latest data.

l

In DCC subnet division, synchronize network-wide DCC data to refresh the DCC view and obtain the latest data.

l

In multi-client mode, if the operations on a client change DCC subnet data, the changes will be reported to other clients.

l

You can open the DCC view only with operation rights for all NEs.

Context

Procedure Step 1 Choose View > DCC View (traditional style) from the main menu or select Topo View in Application Center and choose Topology > DCC View (application style) from the main menu. Step 2 In the DCC topology view, right-click and choose Synchronize from the shortcut menu. A progress bar is displayed. When the progress is 100%, the synchronization is complete. NOTE

The synchronization duration depends on the number of network-wide NEs. If there are 1,000 NEs on a network, the synchronization usually takes 5 to 15 minutes. The duration may be longer due to network exceptions or busy NMS. The following are some possible causes and handling suggestions for a failed or partially successful synchronization: l NE data is being loaded on the U2000. In this condition, synchronize DCC subnet data after the NE data loading is complete. l Another user is synchronizing data of network-wide subnets or data of a subnet. In this condition, wait until the user completes the synchronization.

----End

Follow-up Procedure After the data is synchronized, you can view the DCC subnet or link changes in the DCC view.

16.2.2 Synchronizing DCC Subnet Data NE and DCC subnet data may change due to network adjustment and routine maintenance. You can synchronize data of a DCC subnet to obtain the latest data. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with "Administrators" authority.

l

The basic functions are applicable to the following NEs: NG WDM series, PTN series, RTN 900 series, OptiX Metro 1000, OptiX OSN 500, OptiX OSN 550, OptiX OSN 1500, OptiX OSN 3500/3580, OptiX OSN 7500, OptiX OSN 7500II, OptiX Metro 6040V2, and OptiX Metro 6100V1E, OptiX BWS 1600G, OptiX BWS 1600G OLA, OptiX BWS 1600S, SLM 1630 NEs.

l

In routine maintenance, you can periodically synchronize DCC subnet data to obtain the latest DCC subnet data.

l

For a newly allocated NE, you can synchronize data of its subnet to display it in the subnet.

l

In network optimization and expansion, to-be-adjusted NEs and subnets are known. Synchronize only the data of related subnets to obtain the latest data quickly.

l

In communication fault locating and troubleshooting, if fiber/cable or GNE data is changed, synchronize DCC subnet data to obtain the latest data.

Context

Procedure Step 1 Choose View > DCC View (traditional style) from the main menu or select Topo View in Application Center and choose Topology > DCC View (application style) from the main menu. Step 2 Right-click the target DCC subnet and choose Synchronize from the shortcut menu. A progress bar is displayed. When the progress is 100%, the synchronization is complete. NOTE

The synchronization duration depends on the number of network-wide NEs. If there are 50 NEs on a network, the synchronization usually takes 30 seconds. The duration may be longer due to network exceptions or busy NMS. A subnet contains a maximum of 50 NEs. The following are some possible causes and handling suggestions for a failed or partially successful synchronization: l NE data is being loaded on the U2000. In this condition, synchronize DCC subnet data after the NE data loading is complete. l Another user is synchronizing data of network-wide subnets or data of a subnet. In this condition, wait until the user completes the synchronization.

----End

Follow-up Procedure After the data is synchronized, you can view the fiber/cable or link changes in the DCC subnet view.

16.2.3 Viewing Data in the DCC View The DCC view provides a graphical user interface (GUI)-based means to monitor and manage network-wide NE communication. You can collect network-wide NE communication data in the DCC view without the need to query each NE for desired data. With this data quickly obtained from the view, you can efficiently adjust and maintain the network. Issue 03 (2014-05-15)

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Prerequisites l

You are an NMS user with "Administrators" authority.

l

The basic functions are applicable to the following NEs: NG WDM series, PTN series, RTN 900 series, OptiX Metro 1000, OptiX OSN 500, OptiX OSN 550, OptiX OSN 1500, OptiX OSN 3500/3580, OptiX OSN 7500, OptiX OSN 7500II, OptiX Metro 6040V2, and OptiX Metro 6100V1E, OptiX BWS 1600G, OptiX BWS 1600G OLA, OptiX BWS 1600S, SLM 1630 NEs.

l

In network adjustment, after data in the DCC view or DCC subnet view is synchronized, real-time data is displayed in the DCC view or DCC subnet view for easy comparison with data plan.

l

In routine maintenance, after data in the DCC view or DCC subnet view is synchronized, real-time data is displayed in the DCC view or DCC subnet view for easy location of abnormal DCC subnets, fibers/cables, and links.

Context

Procedure Step 1 Choose View > DCC View (traditional style) from the main menu or select Topo View in Application Center and choose Topology > DCC View (application style) from the main menu. Step 2 Optional: Choose either of the following ways to view DCC subnet information: l Right-click the target DCC subnet in the Physical Root navigation tree and choose Enter from the shortcut menu. In the topology view, view information about the DCC subnet. l Right-click the target DCC subnet in the DCC topology view and choose Enter from the shortcut menu. In the topology view, view information about the DCC subnet. ----End

16.2.4 Troubleshooting NE Communication Faults If an NE communication fault occurs, you can perform reachable NE test, ping and traceroute operations to test communication between an NE and its gateway network element (GNE). The test result helps locate and troubleshoot the fault.

Prerequisites l

You are an NMS user with "Administrators" authority.

l

The basic functions are applicable to the following NEs: NG WDM series, PTN series, RTN 900 series, OptiX Metro 1000, OptiX OSN 500, OptiX OSN 550, OptiX OSN 1500, OptiX OSN 3500/3580, OptiX OSN 7500, OptiX OSN 7500II, OptiX Metro 6040V2, and OptiX Metro 6100V1E, OptiX BWS 1600G, OptiX BWS 1600G OLA, OptiX BWS 1600S, SLM 1630 NEs.

l

If an NE is disconnected from the U2000, use the ping function to identify the cause. Ping all NEs between the unreachable NE and its GNE (source NE). If a hop can be pinged but the next hop cannot, the fault point can be identified in the link between these two hops.

Context

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l

When a DCC storm occurs, NEs may lose communication with the U2000. Use the trace function to locate this fault.

l

In the scenarios of DCC storms, you can test reachable NEs for an NE whose communication with others is unstable to find out two NEs that should not have communication and locate faults using traceroute function.

l

If an NE is disconnected from the U2000, use the ping function to identify the cause. Ping all NEs between the unreachable NE and its GNE (source NE). If a hop can be pinged but the next hop cannot, the fault point can be identified in the link between these two hops.

l

When a DCC storm occurs, NEs may lose communication with the U2000. Use the trace function to locate this fault.

l

When a DCC storm occurs, perform the reachable NE test for an intermittently disconnected NE. The test result will list all the NEs reachable to the tested NE. You can find the two NEs that should not be reachable to each other and use the traceroute function to locate this fault.

l

Ping

Context

Procedure 1.

In the DCC view or DCC subnet view, right-click and choose Ping from the shortcut menu.

2.

In the Ping window, set Source NE, NE, and IP Address (the last two are for the sink NE). NOTE

When pinging a target NE on the source NE, you can select either of the following methods: l If you know the ID of the target NE, select the target NE from the NE drop-down list; alternatively, click

and select the target NE from the NE tree.

l If you do not know the ID of the target NE but know its IP address, enter the IP address directly in the IP Address text box. NEs using TCP/IP for communication support IP address ping tests but those using HWECC do not.

3.

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Click Ping. The ping result will be displayed in the Output area.

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16 Managing NE Communication in the DCC View

Optional: Click Save to save the result for ease of reference.

Traceroute 1.

In the DCC view or DCC subnet view, right-click and choose Traceroute from the shortcut menu.

2.

In the Traceroute window, set Source NE, Sink NE, Interval(s), and Attempt. NOTE

l The Attempt value ranges between 1 and 100 and the default value is 3. l The Interval(s) value ranges between 0 and 60 and the default value is 5.

3.

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Click Start. The ping result will be displayed in the Output area.

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16 Managing NE Communication in the DCC View

Optional: Click Save to save the result for ease of reference.

Test Reachable NEs 1.

In the DCC view or DCC subnet view, right-click an NE and choose Test Reachable NEs from the shortcut menu.

2.

In the Test reachable NEs window, set Test NE and Attempt. NOTE

l Test NE can be selected from the drop-down list. Alternatively, click select an from the NE Tree.

and

l The Attempt value ranges from 1 to 10. The Attempt value determines how many times the message is broadcast. After you choose Test Reachable NEs, the tested NE broadcasts a message network-wide. NEs that receive the message will make a reply.

3.

Click Start. Wait until the test results are displayed. – If the test fails, an error will be reported with the failure causes provided. – If the test succeeds, you can see the names, DCC subnets, and gateways of all the NEs reachable to the tested NE in the Output area of the Test Reachable NEs window. For example, after a reachable NE test on NE A with Attempt set to 3, NE B can establish communication with NE A if NE B receives the broadcast message once or more. All the NEs that can establish communication with NE A are listed in the Output area, one row for each NE.

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NOTE

If the tested NE is an isolated NE, the Output area will be empty.

4.

Optional: Click Save As to save the result for ease of reference.

5.

You can find out two NEs that should not communicate with each other in the output results. After a traceroute test is performed between the two NE, the cause of DCC storm will be detected.

----End

16.3 GUI Reference: DCC View This topic describes the structure and basic operations of the DCC view for routine data communications channel (DCC) management and maintenance.

Navigation Path Choose View > DCC View (traditional style) from the main menu or select Topo View in Application Center and choose Topology > DCC View (application style) from the main menu.

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Shortcut Menu Description Table 16-1 The blank of topology Shortcut Menu

Description

Synchronize Network-wide

Synchronizes data of network-wide NEs to the U2000, including DCC subnet, DCC link, and fiber/cable data.

Expand All

Expands all DCC subnets in the DCC view. Then you can perform operations, such as traceroute and ping tests, on NEs in the expanded subnets.

Ping

Tests links between two NEs mainly in the scenario of unreachable NEs.

Traceroute

Tests the communication route between two NEs. This function can identify the failed link between the NEs. Trace is used mainly in the scenarios of DCC storms.

Test Reachable NEs

When a DCC storm occurs, perform the reachable NE test for an intermittently disconnected NE. The test result will list all the NEs reachable to the tested NE. You can find the two NEs that should not be reachable to each other and use the traceroute function to locate this fault.

Back to Parent

Returns from the DCC subnet view to the DCC view.

Synchronize

Synchronizes data of the NEs in a DCC subnet to the U2000, including DCC subnet, DCC link, and fiber/cable data.

Table 16-2 NE

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Shortcut Menu

Description

Ping

Tests links between two NEs mainly in the scenario of unreachable NEs.

Traceroute

Tests the communication route between two NEs. This function can identify the failed link between the NEs. Trace is used mainly in the scenarios of DCC storms.

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Shortcut Menu

Description

Test Reachable NEs

When a DCC storm occurs, perform the reachable NE test for an intermittently disconnected NE. The test result will list all the NEs reachable to the tested NE. You can find the two NEs that should not be reachable to each other and use the traceroute function to locate this fault.

Configure DCC

Shifts to the DCC management window in the NE Explorer for operations such as rate configuration and transparent transmission management.

Browse Current Alarms

Opens the Browse Current Alarms window to view the alarms on the NE.

Browse SDH Performance

Opens the Browse SDH Performance window to view the performance data of the NE.

Browse WDM Performance

Opens the Browse WDM Performance window to view the performance data of the NE.

Browse NA WDM Performance

Opens the Browse NA WDM Performance window to view the performance data of the NE.

Browse Microwave Performance

Opens the Browse Microwave Performance window to view the performance data of the NE.

Table 16-3 Subnet

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Shortcut Menu

Description

Open

Partially expands a DCC subnet in the DCC view. After expanding a subnet, you can perform trace or ping operations on the NEs in it.

Enter

Views NE data in a DCC subnet.

Attributes

Displays DCC subnet or link attributes.

Collapse All

Collapses all expanded DCC subnets in the DCC view.

Close

Collapses a DCC subnet in the DCC view.

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Parameter Description Table 16-4 Ping Parameter Input

Source NE

Value

Description

For example: NE(71-28)

Choose either of the following ways to set Source NE: l Select the desired NE from the drop-down list. l Click . In the NE Tree window, choose the desired NE from the navigation tree or click Search to specify the NE.

Ping

NE

For example: NE(71-29)

Choose either of the following ways to set NE: l Select the desired NE from the drop-down list. l Click . In the NE Tree window, choose the desired NE from the navigation tree or click Search to specify the NE.

IP Address NOTE NEs using TCP/IP for communi cation support IP address ping tests but those using HWECC do not.

Output

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For example: 204.204.204.2 04

You can specify the sink NE by setting the NE IP address.

N/A

Based on the setting of Input area, click Ping, you can view the ping result in the Output area.

In the spaces below, enter the IP address of the sink NE.

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Table 16-5 Traceroute Parameter Input

Source NE

Value

Description

For example: NE (71-28)

Choose either of the following ways to set Source NE: l Select the desired NE from the drop-down list. l Click . In the NE Tree window, choose the desired NE from the navigation tree or click Search to specify the NE.

Sink NE

For example: NE (71-29)

Choose either of the following ways to set Sink NE: l Select the desired NE from the drop-down list. l Click . In the NE Tree window, choose the desired NE from the navigation tree or click Search to specify the NE.

Attempt

Interval(s)

The value ranges from 1 to 100. Default: 3

Specifies the trace attempts. The results of all trace attempts are displayed in the Output area.

The value ranges from 0 to 60.

Specifies the interval between attempts.

Default: 5 Output

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N/A

Based on the setting of Input area, click Start, The ping result will be displayed in the Output area.

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Table 16-6 Test Reachable NEs Parameter Input

Test NE

Value

Settings

For example: NE(71-28)

Choose either of the following ways to set Test NE: l Select the desired NE from the drop-down list. l Click . In the NE Tree window, choose the desired NE from the navigation tree or click Search to specify the NE.

Attempt

The value ranges from 1 to 10. Default: 3

Output

NE

For example: NE(71-28)

Specifies the attempts to test reachable NEs for an NE. The Attempt value determines how many times the message is broadcast. After you choose Test Reachable NEs, the tested NE broadcasts a message network-wide. NEs that receive the message will make a reply. Indicates the NE name in the test results after the reachable NE test for an NE. NOTE If the tested NE is an isolated NE, the Output area will be empty.

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Subnet

For example: DCN_1

Indicates the DCC subnet that the NE in the test results resides in after the reachable NE test for an NE.

Gateway NE

Yes, No

Specifies whether the NE in the test results is a gateway NE after a reachable NE test for an NE.

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16.4 DCC Link Attributes You can query data communications channel (DCC) link attributes, such as local ports and port status, in the Attribute window.

Navigation Path Choose View > DCC View (traditional style) from the main menu or select Topo View in Application Center and choose Topology > DCC View (application style) from the main menu. Double-click a DCC subnet. In the subnet, right-click a DCC link and choose Properties from the shortcut menu.

Parameter Description Table 16-7 Link Parameter

Value

Description

Link Type

For example: DCC Link

Indicates the type of a link.

Local/Peer Port

For example: NE (71-9)-Shelf5 (subrack)-5-12SC2-2 (RM2/TM2)

Indicates the local or peer DCC port used by two NEs to communicate with each other.

Local/Peer Port Status

Enabled, Disabled

Indicates the local or peer port status. Two NEs can communicate with each other only when the local and peer ports are enabled. NOTE l Enabled: Indicates that DCC resources are assigned to the optical port on an NE so that the NE can communicate with its neighboring NEs. l Disabled: Indicates that DCC resources are not assigned to the optical port on an NE so that the NE cannot communicate with its neighboring NEs.

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Local Protocol Type

HWECC, TCP/IP, OSI

Indicates the protocol used by the local or peer DCC port.

Link Status

Active, Inactive

Indicates the status of DCC link.

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Table 16-8 Port Parameter

Value

Description

Port

For example: NE (71-9)-subrack 5 (subrack)-5-12SC2-2 (RM2/TM2)

Indicates all DCC ports on an NE.

Port Status

Enabled, Disabled

Indicates DCC port status. NOTE l Enabled: Indicates that DCC resources are assigned to the optical port on an NE so that the NE can communicate with its neighboring NEs. l Disabled: Indicates that DCC resources are not assigned to the optical port on an NE so that the NE cannot communicate with its neighboring NEs.

Protocol Type

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HWECC, TCP/IP, OSI

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Indicates the protocol used by DCC ports.

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