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Cisco NX-OS System Messages Reference
OL-15994-03
Chapter 2 System Messages and Recovery Procedures
PORT Messages
Error Message PORT-5-IF_DOWN_INVALID_CONFIG: Interface [chars] is down(Error
disabled - Possible PortChannel misconfiguration)
Explanation The local and peer port have a port channel membership misconfiguration.
Recommended Action Ensure that both the local and peer ports are either both members of the same
port channel or are not both part of port channel.
Error Message PORT-5-IF_DOWN_INVALID_FABRIC_BINDING: Interface [chars] is
down(Invalid fabric binding exchange)
Explanation Fabric binding failed.
Recommended Action Check fabric binding database.
Error Message PORT-5-IF_DOWN_LINK_FAILURE: Interface [chars] is down (Link failure)
Explanation The physical link has gone down.
Recommended Action Ensure that the cable is connected and the remote end is not shut down.
Error Message PORT-5-IF_DOWN_LOCALLY_DISRUPTIVE_RECONFIGURATION: Interface [chars]
is down (fcdomain applied a locally disruptive reconfiguration)
Explanation Fcdomain applied a locally disruptive reconfiguration (local domain became invalid))).
Recommended Action No action is required.
Error Message PORT-5-IF_DOWN_LOOPBACK_DIAG_FAILURE: Interface [chars] is down (Diag
failure)
Explanation The diagnostics failed on the interface.
Recommended Action Collect more information about the failed interface using the command 'attach
module' to connect to the module.
Error Message PORT-5-IF_DOWN_LOOPBACK_ISOLATION: Interface [chars] is down
(Isolation due to port loopback to same switch)
Explanation The interface is looped back to another interface on the same switch.
Recommended Action Check the connectivity of this interface and ensure that it is connected to
another switch.
Error Message PORT-5-IF_DOWN_MODULE_REMOVED: Interface [chars] is down (module
removed)
Explanation The system has detected that an interface is down because the module was removed.
Recommended Action No action is required.