Zte ZXMW NR8250 - Quality of Service (QoS) Alarms

ZXMWNR8250AlarmandNoticationHandlingReference
2.5QoSAlarm
2.5.1134243772EFMlocallinkevent
AlarmProperty
lAlarmCode:134243772
lAlarmInformation:ThealarmisreportedifEFMdetectsalocallinkevent.
lAlarmLevel:Major
lAlarmType:QosAlarm
Sub-codeDescription
lSub-code1:ErroredSymbolPeriodEvent
lSub-code2:ErroredFrameEvent
lSub-code3:ErroredFramePeriodEvent
lSub-code4:ErroredFrameSecondsSummaryEvent
lSub-code5:OrganizationSpecicEvent
EffectontheSystem
Thelinkperformanceisaffected.
PossibleCauses
1.Thenumberoferroredsymbolsofthephysicallayerwithintheunittimeexceedsthe
presetthreshold.
2.ThenumberoferroredframesoftheMAClayerwithintheunittimeexceedsthepreset
threshold.
3.ThenumberoferroredframesofMAClayerwithintheunitframeamountexceedsthe
presetthreshold.
4.ThenumberoferroredframesecondsoftheMAClayerwithintheunittimeexceeds
thepresetthreshold.
HandlingProcedure
Contactthenetworkengineerandoptimizethelinkperformance.
2.5.2134243778EFMloopbackalarm
AlarmProperty
lAlarmCode:134243778
lAlarmInformation:ThealarmisreportedifEFMinitiatesloopbackorrespondsa
loopbackinstruction.
lAlarmLevel:Minor
lAlarmType:QosAlarm
2-80
SJ-20111008094748-008|2012–05–30(R1.1)ZTEProprietaryandCondential