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
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Cisco NX-OS System Messages Reference
OL-15994-03
Chapter 2 System Messages and Recovery Procedures
STP Messages
Error Message
STP-2-SET_PORT_STATE_FAIL: Port state change req to PIXM failed,
status = [hex] [[chars]] vdc [dec], tree id [dec], num ports [dec], ports [chars]
state [chars], opcode [chars], msg id ([dec]), rr_token [hex]
Explanation
The port set port state hasfailed. Checkthe port.
Recommended Action
No user action is required.
Error Message
STP-2-SET_PORT_STATE_TIMEOUT: Port state change req to PIXM timedout
after [dec] sec. vdc [dec], tree id [dec], num ports [dec], ports [chars] state
[chars], opcode [chars], msg id ([dec]), rr_token [hex]
Explanation
The port set port state has timed outCheck the port.
Recommended Action
No user action is required.
Error Message
STP-2-STP_INIT: STP initialization of [chars] [chars]
Explanation
STP initialization has failed.
Recommended Action
Contact the Cisco Technical Assistance Center (TAC) through the Cisco
Support web site http://www.cisco.com/tac.
Error Message
STP-2-STP_ISSU_LC_RESET: STP resetting LC[dec] to prevent Loops
during ISSU caused by a topology change in the network. Peer on [chars] [chars]
could not be Disputed
Explanation
This can happen as a result of a topology change in the network while the Linecard was
undergoing ISSU. Since STP cannot change the port state to blocking on the Linecard undergoing
ISSU, it will first try to prevent the Loop by causing a Dispute on the peer ports forcing them into
blocking state. But if the peer does not support Dispute mechanism, and STP detects a potential
Loop, it will reset the Linecard to prevent the Loop.
Recommended Action
No user action is required.
Error Message
STP-2-UNBLOCK_CONSIST_PORT: Unblocking port [chars] on [chars]. Port
consistency restored.
Explanation
The Port VLAN ID and/or Port Type inconsistencies have been resolved and spanning
tree will now unblock the listed interface of the listed spanning tree instance as appropriate.
Recommended Action
No user action is required.
Error Message
STP-2-UNBLOCK_DETECTED_PVST_PEER: Unblocking port [chars] [PVST peer
detected].
Explanation
The listed interface has stopped receiving SSTP BPDUs and so will be restored to
normal spanning tree state.
Recommended Action
No user action is required.
