Chapter2AlarmMessage
17420
MessageNo.
17420
DefaultSeverity
Level
7
Cause
Packetsareretransmittedatthevirtualinterface.
Recommended
Operations
Pleasecheckwhetherthenetworkstatusisnormalandthenet-
workloadistooheavy.
17421
MessageNo.
17421
DefaultSeverity
Level
6
Cause
FailtotransmitMD5report.
Recommended
Operations
CheckwhethertheMD5keywordconguredattheinterfaceis
correctandvalid.
17422
MessageNo.
17422
DefaultSeverity
Level
6
Cause
Failtodistributethememory.
Recommended
Operations
Pleasecopyandsavetheinformation,thencontactZTEmainte-
nancestaff.
17423
MessageNo.
17423
DefaultSeverity
Level
6
Cause
Receivingerrorrequestpacketresultsinlink-disconnection.
Recommended
Operations
Pleasecheckwhethertheinterfacephysicallinkisstable.
17424
MessageNo.
17424
DefaultSeverity
Level
6
Cause
TheerrorsequenceNo.inDDpacketstheinterfacereceivedre-
sultsinlink-disconnection.
CondentialandProprietaryInformationofZTECORPORATION55