Chapter 2 Alarm Message
Recommended
Operations
Check whether the system configuration is correct.
19972
Message No.
19972
Default Severity
Level
6
Cause
Receive LSP packet from an unknown neighbor.
Recommended
Operations
Check whether the system configuration is correct.
19974
Message No.
19974
Default Severity
Level
6
Cause
Neighbor fails in authentication.
Recommended
Operations
Check whether the system configuration is correct and whether it
is consistent with the configuration of the opposite end.
19975
Message No.
19975
Default Severity
Level
6
Cause
LSP packet fails in authentication.
Recommended
Operations
Check whether the system configuration is correct and whether it
is consistent with the configuration of the opposite end.
19976
Message No.
19976
Default Severity
Level
6
Cause
SNP packet fails in authentication.
Recommended
Operations
Check whether the system configuration is correct and whether it
is consistent with the configuration of the opposite end.
19977
Message No.
19977
Default Severity
Level
6
Cause
Receive illegal packets.
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