Zte ZXMW NR8250 - 2002 Communication Link between Boards Broken

ZXMWNR8250AlarmandNoticationHandlingReference
PossibleCauses
Thevirtualinterfacecongurationsatthetwoendsdonotmatch.Thevirtualinterface
congurationsincludeversionnumber,areaconguration,networkmask,Hellotimer
interval,andDeadtimerinterval.
HandlingProcedure
Ensurethatthevirtualinterfacecongurationsatthetwoendsmatch.
2.3.42002Communicationlinkbetweenboardsbroken
AlarmProperty
lAlarmCode:2002
lAlarmInformation:Thisalarmisreportedwhenthecommunicationlinkbetweenpe-
ripheralboardandmastermaincontrolboard,orbetweenslavemaincontrolboard
andmastermaincontrolboardisinterrupt.
lAlarmLevel:Critical
lAlarmType:HandlingAlarm
Sub-codeDescription
None
EffectontheSystem
Theboardfailstocommunicatewiththeactivemain-controlboard,causingthatthe
servicescarriedbytheboardareinterrupted.
PossibleCauses
1.Theboardisconguredinthenetworkmanagementsystembutitisnotinsertedin
therack.
2.Thelinkbetweentheboardandtheactivemaincontrolboardisfaulty.
HandlingProcedure
1.Checkwhetherthecorrectboardisinsertedintothecorrespondingslotofthebase
station.
lIfyes,gotostep2.
lIfno,replaceitwithacorrectone.
2.Theboard'slinkisbroken.Coldresettheboard.Ifthealarmpersists,gotostep3.
3.Replacetheboard.
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SJ-20111008094748-008|2012–05–30(R1.1)ZTEProprietaryandCondential