HP Cisco MDS 9120 Cisco MDS 9000 Family System Messages Reference (OL-15956-01 - Page 280

Chapter 2 System Messages and Recovery Procedures for the Cisco MDS 9000 Family Send documentation comments to [email protected] Introduced Cisco MDS SAN-OS Release 3.0(1). Error Message PORT-5-IF_DOWN_LOOPBACK_DIAG_FAILURE: Interface [chars] is down (Diag failure). Explanation Diagnostics failed on the interface. Recommended Action Enter the attach module command or use a similar Fabric Manager procedure to connect to the module to collect more information about the failed interface. Introduced Cisco MDS SAN-OS Release 1.2(2a). 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. Introduced Cisco MDS SAN-OS Release 1.2(2a). Error Message PORT-5-IF_DOWN_MODULE_REMOVED: Interface [chars] is down (module removed). Explanation Interface is down because the module was removed. Recommended Action No action is required. Introduced Cisco MDS SAN-OS Release 1.2(2a). Error Message PORT-5-IF_DOWN_NON_PARTICIPATING: Interface [chars] is down (Non participating). Explanation The loop interface has been put into nonparticipating mode. Recommended Action No action is required. Introduced Cisco MDS SAN-OS Release 1.2(2a). Error Message PORT-5-IF_DOWN_NONE: Interface [chars] is down (None). Explanation There is no apparent reason the interface is down. Recommended Action Enter the show port internal all interface command or use a similar Fabric Manager procedure to determine why the interface went down. Introduced Cisco MDS SAN-OS Release 1.2(2a). 2-244 Cisco MDS 9000 Family System Messages Reference OL-15956-01