ENM for 2G Readiness Workshop

User Group Introduction to ENM 2G/AXE ENM Management Readiness Ethio Telecom

Stephen Wanjohi

ENM Overview: ENM Launcher Page Search for Applications Access to Favorite Applications

Integrated Online Help

Applications grouped by Categories Applications grouped alphabetically

Fault Management: OSS-RC vs ENM OSS-RC Feature

ENM Feature

Compatibility

Change

Alarm List Viewer Alarm Log Browser Alarm Status Matrix AXE Alarm Manager

Alarm Monitor Alarm History Alarm Overview Alarm Supervision Alarm Routing

Functionally compatible, but significant changes in UI and UI integration

FMX

FMX

Fully compatible

-

-

CORBA Alarm IRP Agent

CORBA Alarm IRP Agent

Fully compatible

-

-

SNMP NBI

SNMP NBI

Fully compatible

-

-

BNSI NBI

BNSI NBI

Fully compatible

-

-

— ENM provides CORBA NBI. This interface has not changed from OSS-RC.

Additional Information

Nodes

-

BSC, MSC-S, MSC-BC, APG, BB 52, MGW, LAN Switch, HLR

Alarm presentation for 2G RAN

p arent BSC Network Element. — ENM displays BTS alarms as Alarming Objects under the parent — ENM will send BTS alarms Northbound with ObjectOfReference attribute in a format similar to below: ObjectOfReference: SubNetwork=ONRM_ROOT_MO SubNetwork=O NRM_ROOT_MO,SubNetwork=GSM,M ,SubNetwork=GSM,MeContext=RBBSC7,ManagedE eContext=RBBSC7,ManagedElement=RBBSC7,BssFu lement=RBBSC7,BssFunction=BSS_Ma  nction=BSS_Ma  nagedFunction,BtsSiteMgr=T20342 

PM Applications Applications – Subscript Subscription ion creation creation page page Create a PM Subscription for initiation of a node type Select Node List (Add Topology) at the “Resources Tab”

 At “Scheduler” Tab, Tab, select ROP Intervals & activation schedule

 Add selected counters counters to Inclusion List

Select “Counters” Tab and Select Counters to Include in Activation