Alarm & Status

Alarm & Status

iPASOLINK Introduction

45

ODU Alarm and Status Indication TXPWR ALM TX INPUT ALM

Category Alarm Alarm

Descriptions The TX PWR is lower than 3 dB. The TX IF signal become out of range from -29 dBm ± 5 dB. The reception level become lower than -72dBm ~ -94dBm level.(It depends on the modulation system and bit rates).

Severity MJ MJ

RXLEV ALM

Alarm

ODU CPU / Cable Open

Alarm

CPU of ODU is faulty or IF CABLE between IDU - ODU of ODU is broken or is not connected.

MJ

MUTE STATUS

Status

Indicates the control status of the ODU TX power output. When the TX power is set to Mute, Status is issued.

-

LO REF

Alarm

Loss of Ref LO signal of ODU.

MN

TX SW Status

Status

Radio interface TX SW usage state in 1+1 HS Redundant configuration

-

ODU ALM

Alarm

Indicates one of the TXPWR ALM, ODU PS ALM, APC ALM, TPC ALM, ODU SELF CHECK ALM occurrence

MJ

ODU TOTAL ALM

Alarm

Indicates one of the TXPWR ALM, TX INPUT ALM, RX Level ALM, ODU CPU/CABLE OPEN ALM, LOREF, ODU ALM occurrence.

Highest severity will be displayed

ATPC Power Mode

Status

ATPC control signal fault (90sec) as well as MAX Power continuation 90sec

-

ODU TYPE MISMATCH

Alarm

Indicate connected ODU type is not supported at iPASOLINK system, or ODU type cannot use in provisioned modulation setting.

MJ

Alarm Status

ALM in a case of Power supply interruption to ODU. Status indication of the protection switch for ODU power supplies

MJ -

ODU PS ALM ODUPS SET STATUS

iPASOLINK Introduction

MJ

46

Modem Alarm and Status Indication

Category

Descriptions

Severity

Unequipped (MODEM-A)

Alarm

Reserved and installed optional package is removed from optional slot.

MJ

Type Mismatch(MODEM-A)

Alarm

The equipped type of interface is different from configured type.

MJ

Communication FAIL(MODEM-A) Alarm

Communication failure of equipment internal control communication.

MJ

Module(MODEM-A)

Alarm

Equipment fault

MJ

BUS ERROR TX

Alarm

Data communication BUS failure condition in TX direction from STM-1 Card.

MJ

BUS ERROR RX

Alarm

Data communication BUS failure condition in RX direction from STM-1 Card.

MJ

RXSW STATUS

Status

Radio interface RX SW usage state in Redundant configuration

-

LOSS OF FRAME

Alarm

Loss of Frame at radio side.

MJ

FRAME ID

Alarm

Frame ID (route differentiation ID)

MJ

HIBER ALM

Alarm

Radio signal degradation (High BER threshold detection). (Threshold :1E-3/1E-4/1E-5)

MJ

LOBER ALM

Alarm

Radio signal degradation (Low BER threshold detection). (Threshold. :1E-6/1E-7/1E-8/1E-9)

MN

EARLY WARNING

Alarm

Radio signal degradation (Early Warning threshold detection). (Threshold :1E-9)

MN

MOD

Alarm

Indicates the operating status of the MOD. When any failure occurs in the modulator section, “Alarm” is issued.

MJ

IF CABLE SHORT

Alarm

IF cable between IDU - ODU is in short condition.

MJ

INPHASE.

Status

In - Phase indicates the received signal DADE status between No.1 and No.2 MODEM interfaces are in Phase condition. In this condition, hitless switch over is available.

-

L2SYNC LOSS

Alarm

Loss of frame synchronization of GFP frames on MODEM port.

MJ

RDI

Alarm

RDI indication reception alarm on MODEM port

MJ

UAE.

Alarm

UAE alarm. Indicates the occurrence of an Unavailable state.

MN

TDM/AMR Range Mismatch

Alarm

Mismatch condition when the mapping number of E1 channels are different between TX and RX modem ports or mismatch condition of selected RX AMR modulation range and TX AMR modulation range.

MJ

TX SW Reverse Request

Status

TXSW request signal receiving condition from the opposite station:

-

TX SW Lock in Status

Status

TXSW Lockin state

-

Unlocked

Alarm

Wireless synchronization status of the local side.

MJ

MODEM PS OFF

Status

Indicate power off condition of power switch which is in front of MODEM-A card.

-

iPASOLINK Introduction

47

STM-1 Alarm and Status Indication

Category

Descriptions

Severity

Unequipped (STM1-A)

Alarm

Reserved and installed optional package is removed from optional slot.

MJ

Type Mismatch(STM1-A)

Alarm

The equipped type of interface is different from configured type.

MJ

Communication FAIL(STM1-A)

Alarm

Communication failure of equipment internal control communication.

MJ

Module(STM1-A)

Alarm

Equipment fault

MJ

BUS ERROR TX

Alarm

Data communication BUS failure condition in TX direction from STM-1 Card.

MJ

BUS ERROR RX

Alarm

Data communication BUS failure condition in RX direction from STM-1 Card.

MJ

SNCP PPS-FAIL

Alarm.

SNCP Path Protection Failure

MJ

SNCP Protection Status

Status

SNCP Path Protection Status indication which indicates [FS, SF, SD, MS, NR] condition.

-

APS Protection Status

Status

APS Line Protection Status indication which indicates {FS,SF,SD,MS,NR} condition.

-

APS Lock-in Status

Status

APS protection Lock-in Condition.

-

SFP_Type Mismatch (STM1)

Alarm

Mismatch between SFP on LCT and installed SFP.

MJ

SFP Unequipped (STM1)

Alarm

A SFP is removed.

MJ

STM-1LOS

Alarm

LOS detection on STM-1 Optical port.

MJ

STM-1 TF

Alarm

Transmit Failure detection on STM-1 optical port.

MJ

RS LOF

Alarm

SDH Frame synchronization lost in RS (Regenerator Section) on STM-1 port.

MJ

RS TIM

Alarm

Trace Identifier Mismatch detected in RS (Regenerator Section) on STM-1 port.

MJ

RS EXC

Alarm

B1 Byte error occurrence in RS (Regenerator Section) on STM-1 port.

MJ

RS DEG

Alarm

B1 byte error in RS (Regenerator Section) (RS - Degraded) on STM-1 port.

MN

MS AIS

Alarm

AIS detection in MS (Multiplex Section) on STM-1 port.

MJ

MS RDI

Alarm

Remote Defect Indication reception in MS (Multiplex Section) on STM-1 port.

MJ

AU AIS

Alarm

AIS detection in AU (Administrative Unit) on STM-1 port.

MJ

iPASOLINK Introduction

48

STM-1 Alarm and Status Indication

Category

Descriptions

Severity

AU LOP

Alarm

Loss of AU pointer happens on STM-1 port.

MJ

HP UNEQ

Alarm

HOP (Higher Order Path) Unequipped occurrence on STM-1 port.

MJ

HP TIM

Alarm

HOP (Higher Order Path) Trace Identifier mismatch occurrence on STM-1 port.

MJ

HP-PLM

Alarm

Payload Label Mismatch occurrence in HOP (Higher Order Path) on STM-1 port.

MJ

HP-RDI

Alarm

RDI (Remote Defect Indication) reception in HOP (Higher Order Path) on STM-1 port.

MJ

HP-LOM

Alarm

Loss of Multi-Frame on STM-1 port.

MJ

TU -AIS

Alarm

In TU (Tributary Unit), AIS detection on STM-1 port.

MJ

TU -LOP

Alarm

Loss of TU Pointer on STM-1 port.

MJ

LP -UNEQ.

Alarm

LP (Lower Order Path) Unequipped occurrence on STM-1 port.

MJ

LP – RDI

Alarm

Remote Defect Indicate reception by an LP (Lower Order Path) on STM-1 port.

MJ

LP – PLM

Alarm

Payload Label Mismatch Failure occurrence by an LP (Lower Order Path) on STM-1 port.

MJ

ALS

Status

Indication of automatic laser shutdown condition at STM-1 optical port.

-

RS UAS Status

Status

UAS status indication on STM port (Repeater Section)

-

STM-1 AIS Generated

Status

AIS generation condition on STM port.

-

PJE

Status

Pointer justification Event indication at STM port.

-

iPASOLINK Introduction

49

16E1 alarm and Status Indication

Category

Descriptions

Severity

Unequipped (16E1)

Alarm

Reserved and installed optional package is removed from optional slot.

MJ

Type Mismatch(16E1)

Alarm

The equipped type of interface is different from configured type.

MJ

Communication FAIL(16E1)

Alarm

Communication failure of equipment internal control communication.

MJ

Module(16E1)

Alarm

Equipment fault

MJ

BUS ERROR TX

Alarm

Data communication BUS failure condition in TX direction from STM-1 Card.

MJ

BUS ERROR RX

Alarm

Data communication BUS failure condition in RX direction from STM-1 Card.

MJ

E1 LOS

Alarm

No signal input on E1 port

MJ

E1 AIS

Status

ALARM/Status category can change according to " AIS Received Condition Setting

MJ / -

Usage Error

Alarm

Unused E1 CH input signal detection.

MN

E1 AIS Generated

Status

AIS generation condition on every E1 Channels.

-

iPASOLINK Introduction

50

AUX-A Option Card

Indication

Category

Descriptions

Severity

Unequipped (AUX-A)

Alarm

Reserved and installed optional package is removed from optional slot.

MJ

Type Mismatch(AUX-A)

Alarm

The equipped type of interface is different from configured type.

MJ

Communication FAIL(AUX-A)

Alarm

Communication failure of equipment internal control communication.

MJ

Module(AUX-A)

Alarm

Equipment fault

MJ

BUS ERROR TX

Alarm

Data communication BUS failure condition in TX direction from STM-1 Card.

MJ

BUS ERROR RX

Alarm

Data communication BUS failure condition in RX direction from STM-1 Card.

MJ

Item Name (Input-x) Item Name (Cluster-x)

Status/ Alarm

HKA Status Indication {Alarm, Normal} for every HKA input.

- or Severity selectable

Item Name (Output-x)

Status

HKC Status {Alarm, Normal} for every HKC output.

-

iPASOLINK Introduction

51

GbE-A option card Indication

Category

Descriptions

Severity

Unequipped (GBE-A)

Alarm

Reserved and installed optional package is removed from optional slot.

MJ

Type Mismatch(GBEA)

Alarm

The equipped type of interface is different from configured type.

MJ

Communication FAIL(GBE-A)

Alarm

Communication failure of equipment internal control communication.

MJ

Module(GBE-A)

Alarm

Equipment fault

MJ

BUS ERROR TX

Alarm

Data communication BUS failure condition in TX direction from STM-1 Card..

MJ

BUS ERROR RX

Alarm

Data communication BUS failure condition in RX direction from STM-1 Card..

MJ

SFP_Type Mismatch (ETH)

Alarm

Mismatch between SFP on LCT and installed SFP.

MJ

SFP Unequipped (ETH)

Alarm

A SFP is removed.

MJ

LAN LINK

Alarm

LINK of the LAN Port is disconnected.

MJ

Speed & Duplex

Status

LAN Port setting (Speed&Duplex)

-

iPASOLINK Introduction

52

Equipment Common alarm and Status-1 Indication

Category

Descriptions

Severity

MODULE (Main Board)

Alarm

Equipment fault

MJ

BUS ERROR

Alarm

Data communication BUS failure condition.

MJ

Unequipped (PS)

Alarm

Installed Power Supply Module is removed from PS slot.

MJ

Power Supply

Alarm

Alarm in case of power failure.

MJ

FAN Fail

Alarm

FAN failure

MJ

Unequipped (FAN)

Alarm

Installed FAN Module is removed from FAN slot.

MJ

Unequipped (CLK2M)

Alarm

Installed CLK2M Module is removed from Main Card.

MJ

Type Mismatch (CLK2M)

Alarm

The equipped type of interface is different from configured type.

MJ

IDU CPU Alarm

Alarm.

IDU CPU Alarm

MN

Memory Failure

Alarm

Detection of memory failure

MJ

USB Failure

Alarm

USB memory failure indication

MJ

Temperature

Alarm

The temperature is over the threshold

MN

Maintenance

Status

Maintenance declaration.

-

CLK FAIL

Alarm

Reference Clock Failed.

MN

CLK Drift

Alarm

Reference Clock source Frequency drift condition

MN

LTI

Alarm

Loss of all incoming timing source

MJ

CLK Status Changed

Status

Reference clock change status (1) (Locked Ref1) (2) (Locked Ref2) (3) (Locked Ref3) (4) Holdover (5) Freerun

-

SSM FAIL

Alarm

Received Sync Status Message value is in unstable condition.

MN

Quality Level

Status

Received quality level condition of each timing source.

-

Squelch

Status

The condition of External CLK Output is in squelch condition.

-

iPASOLINK Introduction

53

Equipment common Alarm and Status -2 Indication

Category

Descriptions

Severity

EXT CLK Condition

Status

Condition level of External CLK output.

-

EXT CLK LOS

Alarm

Loss of Signal condition of External clock input.

MN

EXT CLK AIS

Alarm

AIS (Alarm Indication Signal) condition of External Clock input.

MN

EXT CLK LOF

Alarm

Loss of frame condition of External Clock input.

MN

EXT CLK Loop

Alarm

Indication of EXTERNAL clock input is used as EXTERNAL clock output.

MJ

Item Name (Input-x) Item Name (Cluster-x)

Status/ Alarm

HKA Status Indication {Alarm, Normal} for every HKA input.

- or Severity selectable

Item Name (Output-x)

Status

HKC Status {Alarm, Normal} for every HKC output.

-

E1 LOS

Alarm

No signal input on E1 port

MJ

E1 AIS

Status

PDH – AIS ALARM/Status category can change according to " AIS Received Condition Setting

MJ / -

Usage Error

Alarm

Unused E1 CH input signal detection.

MN

E1 AIS Generated

Status

AIS generation condition on every E1 Channels.

-

ETH LOS

Alarm

LOS detection at Optical Ethernet port.

MJ

ETH TF

Alarm

Transmit Fail detection at Optical Ethernet port.

MJ

SFP_Type Mismatch (ETH)

Alarm

Mismatch between SFP on LCT and installed SFP.

MJ

SFP Unequipped (ETH)

Alarm

A SFP is removed.

MJ

LAN LINK

Alarm

LINK of the LAN Port is disconnected.

MJ

Speed & Duplex

Status

LAN Port setting (Speed&Duplex)

-

ETH-OAM LOC

Alarm

ETH-OAM Mismerge

Alarm

Ether OAM Mismatch Detection notice.

MN

ETH-OAM Unexpected Period

Alarm

Ether OAM Unexpected MEP and Ether OAM Unexpected Period detection notice

MN

ETH-OAM RDI

Alarm

Ether OAM RDI reception detection notice

MJ

MJ

iPASOLINK Introduction

54

Equipment common Alarm and Status -3 Indication

Category

Descriptions

Severity

RSTP New Root Bridge Detect

Status

The notice in which new RootBridge was detected at the time of SpanningTree processing

-

RSTP Topology Changed

Status

The notice in which a Topology change was detected at the time of SpanningTree processing

-

RSTP Protocol Migration

Status

The notice which received a Bridge protocol Data Units different in classification of RSTP/STP at the time of SpanningTree processing

-

RSTP Invalid BPDU Received

Status

Invalid BPDU message at the time of SpanningTree processing

-

LLF Message Timeout

Status

Loss of a conditional signaling in which the LLF control signal should be received continuously from the opposite radio equipment.

LLF

Status

LLF force a LINKDOWN status. The Ethernet port under "edge" mode becomes LINKDOWN.

The highest Severity will be reported

IDU TOTAL ALM

Alarm

IDU TOTAL ALM

Total FDB Full

Status

The number of DynamicEntryDynamic Entry in L2Switch has reached the maximum number.

FDB Full

Status

FDB Full indication specified per VLAN basis.

iPASOLINK Introduction

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