Zte ZXR10 - Page 56

ZXR10AlarmHandlingManual
SupportedDevices
T64/T1200,T600/T1200.
Appendix
Specication
N.A.
301
MessageNo.
301
DefaultSeverity
Level
6
AlarmRecovery
Unavailable
AlarmType
EquipmentAlarm
NMLevel
5
Cause
AbnormalityofNPCTlinecardwillleadtointerruptionofswitch
networkreset,whichfurthercausestherepeatresetofswitch
networkandthusnormallinecardsinotherslotswillfailtosend
packetsnormally.T osolvethisproblem,wegivealimittoreset
times.Ifthetimesofswitchnetworkresetcausedbyabnormal
linecardexceedthisthreshold,onlyalarmwillbepromptedand
switchnetworkwillnotbereset.
Inuence
Thelinecardwithmalfunctioncannotworknormally.Thereisno
inuenceonotherlinecards.
RelatedAlarms
No.
Recommended
Operations
Waitforengineerfromcustomerservicedepartmenttodealwith
thefaultlinecard.
AlarmPrototype
Description
Pannel%dNPCresetsswitchmoduleoverlimittimes
%dlinecardslotnumber
11:02:3403/21/2008UTCalarm301occurredPannel5npcresets
switchmoduleoverlimittimes.sentbyUPC(MPU)1
AlarmDescription
ThetimesofSFUresetcausedbyabnormallinecardexceedthis
threshold.
SupportedDevices
T64E/T128
Appendix
Specication
N.A.
302
MessageNo.
302
DefaultSeverity
Level
6
AlarmRecovery
Unavailable
AlarmType
EquipmentAlarm
NMLevel
5
Cause
AbnormalityofNPCTlinecardwillleadtofailureofSFCsyn-
chronization.Incasesynchronizationlossstillexistsforswitch
chiponSFCafteritresetsrepeatedlyfor30times,master/slave
switchoverofSFCwilloccurandalarmissentout.
24CondentialandProprietaryInformationofZTECORPORATION