Fault fltIsisIfLvlProtocolError
                

Rule ID:394

Explanation:
This fault usually occurs when ISIS interface specific protocol handling fails.

Recommended Action:
If you see this fault, take the following actions:

1. Try shutting down and restarting the ISIS instance.
2. If the above actions did not resolve the issue, generate the show tech-support file and contact Cisco TAC.

Fault Name: fltIsisIfLvlProtocolError

Unqualified API Name: ProtocolError
Code: F0394
Applied Mo DN Format:
     topology/pod-[id]/node-[id]/sys/isis/inst-[name]/dom-[name]/if-[id]/lvl-[type]
     sys/isis/inst-[name]/dom-[name]/if-[id]/lvl-[type]

Type: operational
Cause: protocol-isis-interface-level-down
Severity: major
Weight: 100
Tags:
Message: Software error encountered during protocol processing for interface

Help:

Triggered By:
        protoError equals true