Cisco AP775A - Nexus Converged Network Switch 5010 Reference page 265

Chapter 2 System Messages and Recovery Procedures
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - f e e d b a c k - d o c @ c i s c o . c o m
Error Message
Error Message
error description = [chars]
FSPF-4
Error Message
Error Message
Error Message
interface [chars]
OL-15994-03
FSPF-3-UNLOCK_FAIL: FSPF failure in releasing lock
There is a software failure in releasing lock of the shared resource between FSPF
Explanation
threads.
Recommended Action Provide output of 'debug fspf all '.
FSPF-3-VSAN_TIMER_ERR: Error in processing VSAN timer event [chars],
Explanation FSPF had an internal error in processing timer event , error description is [chars].
Provide output of 'debug fspf error'.
Recommended Action
FSPF-4-FC2_DOWN_INTF: Received FC2 packet on DOWN interface [chars]
FSPF received a FC2 packet on inactive interface [chars] .
Explanation
Recommended Action This message may be printed for the first FSPF packet when an interface is
brought up. If the message is seen continuously check if FSPF is disabled on one end for the
interface or the VSAN. Otherwise check 'show interface ' output to see if interface is physically up
only on one side. Also check if there is any error message printed for IPC_PROC_ERR.
FSPF-4-FC2_DOWN_VSAN: Received FC2 packet on inactive vsan
FSPF received a FC2 packet on inactive VSAN.
Explanation
If message seen continuously check if FSPF is disabled on the VSAN
Recommended Action
Investigate if VSAN is active and valid domain has been assigned on the switch Also check if
IPC_PROC_ERR message is printed in the syslog.
FSPF-4-ILLEGAL_FSM_EVENT: Illegal FSM event for state [chars] in
An illegal protocol event has occurred for the FSPF state machine. The old state was
Explanation
[chars] for the interface [chars].
It is possible to get this message if some protocol packet gets dropped but the
Recommended Action
system should recover and move back to FULL state. Do 'show fspf interface' to check the state of
the interface. If it is stuck in state other than FULL provide output of 'debug fspf event' and 'debug
fspf fc pkt ' for the interfaces involved.
Cisco NX-OS System Messages Reference
FSPF Messages
2-227