HP Cisco Nexus 5000 Cisco NX-OS System Messages Reference (OL-15994-03, July 2 - Page 548
Check the output of 'show port internal event-history' to determine the ESC
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PORT Messages Chapter 2 System Messages and Recovery Procedures Send document comments to [email protected] Error Message PORT-5-IF_DOWN_ERROR_DISABLED: Interface [chars] is down (Error disabled) Explanation The system has detected that the interface has has detected an error during the configuration. Recommended Action Collect more information about the failed interface using the command 'show port internal all interface [char]'. In most cases, you can recover using the following commands 'config terminal', 'interface [char]', 'shutdown', 'no shutdown' on the interface or remove and reinsert the fiber optic cable. Error Message PORT-5-IF_DOWN_ESC_FAILURE_ISOLATION: Interface [chars] is down (Isolation due to ESC failure) Explanation ESC failed on the interface. Recommended Action Check the output of 'show port internal event-history' to determine the ESC protocol exchanges to determine how it failed. Error Message PORT-5-IF_DOWN_ETH_IF_DOWN: Interface [chars] is down(Tunnel port src interface down) Explanation Ethernet link to which the FCIP interface is bound is down. Recommended Action Ensure that the Ethernet cable is connected, the interface is administratively enabled. Error Message PORT-5-IF_DOWN_ETH_LINK_DOWN: Interface [chars] is down(Tunnel port src interface link down) Explanation Ethernet link to which the FCIP interface is bound is down. Recommended Action Ensure that the Ethernet cable is connected and the remote end is also active. Error Message PORT-5-IF_DOWN_FABRIC_BIND_FAILURE: Interface [chars] is down(Isolation due to fabric bind failure) Explanation Fabric binding failed on this port. Recommended Action Check the fabric binding database to ensure that the remote port is allowed to connect to this port. Error Message PORT-5-IF_DOWN_FCOT_NOT_PRESENT: Interface [chars] is down (FCOT not present) Explanation The FCOT has been removed. Recommended Action Insert an FCOT. 2-510 Cisco NX-OS System Messages Reference OL-15994-03