Cisco AP775A - Nexus Converged Network Switch 5010 Reference page 213

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
(Diag failure)
Explanation
Recommended Action
module' to connect to the module.
Error Message
(Isolation due to port loopback to same switch)
Explanation
Recommended Action
another switch.
Error Message
removed)
Explanation
Recommended Action
Error Message
participating)
Explanation
Recommended Action
Error Message
Explanation
Recommended Action
internal info/event-history' to determine why it went down.
Error Message
Explanation
Recommended Action
Error Message
(Parent interface down)
Explanation
Recommended Action
OL-15994-03
ETHPORT-5-IF_DOWN_LOOPBACK_DIAG_FAILURE: Interface [chars] is down
The diagnostics failed on the interface.
Collect more information about the failed interface using the command 'attach
ETHPORT-5-IF_DOWN_LOOPBACK_ISOLATION: Interface [chars] is down
The interface is looped back to another interface on the same switch.
Check the connectivity of this interface and ensure that it is connected to
ETHPORT-5-IF_DOWN_MODULE_REMOVED: Interface [chars] is down (module
The system has detected that an interface is down because the module was removed.
No action is required.
ETHPORT-5-IF_DOWN_NON_PARTICIPATING: Interface [chars] is down (Non
The loop port has been put into nonparticipating mode.
No action is required.
ETHPORT-5-IF_DOWN_NONE: Interface [chars] is down (None)
There is no apparent reason the interface is down.
Collect more information about the port using the command 'show port
ETHPORT-5-IF_DOWN_OFFLINE: Interface [chars] is down (Offline)
The interface has been placed into the offline state.
No action is required.
ETHPORT-5-IF_DOWN_PARENT_ADMIN_DOWN: Interface [chars] is down
Parent interface is down.
No action is required.
Cisco NX-OS System Messages Reference
ETHPORT Messages
2-175