Cisco MDS-9124 Troubleshooting Guide - Page 358
FC-SP Issues, Switch or Host Blocked from Fabric
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FC-SP Issues Chapter 19 Troubleshooting FC-SP, Port Security, and Fabric Binding Send documentation comments to [email protected] • show fabric-binding internal global • show fabric-binding internal info • show fabric-binding internal event-history • show fabric-binding internal efmd event-history FC-SP Issues This section describes troubleshooting FC-SP issues and includes the following topic: • Switch or Host Blocked from Fabric, page 19-4 Switch or Host Blocked from Fabric Symptom Switch or host blocked from joining the fabric. Table 19-1 Switch or Host Blocked From Fabric Symptom Possible Cause Solution Switch or host FC-SP not enabled on all switches. blocked from joining the fabric. Choose Switches > Security > FC-SP, set the command field to enable, and click Apply Changes on Fabric Manager to enable FC-SP. Or use the fcsp enable CLI command on all switches in your fabric. Local switch FC-SP password does not Choose Switches > Security > FC-SP, select the match remote password. General/Password tab, and set the GenericPassword field in Fabric Manager. Or use the fcsp dhchap password CLI command to set the local switch password. FC-SP DHCHAP configuration does not match remote switch or host. See the "Verifying FC-SP Configuration Using Fabric Manager" section on page 19-5 or the "Verifying FC-SP Configuration Using the CLI" section on page 19-5. Switch or host not in authentication database. Add switch or host to the local or remote FC-SP database. See the "Verifying Local FC-SP Database Using Fabric Manager" section on page 19-5 or the "Verifying Local FC-SP Database Using the CLI" section on page 19-6. Host or switch does not support FC-SP. Upgrade host or switch or use the auto-active or auto-passive DHCHAP mode. Choose Switches > Interfaces > FC logical, select the FC-SP tab, set the Mode field to autoActive or autoPassive, and click Apply Changes in Fabric Manager. Or use the fcsp auto-active or fcsp auto-passive CLI command in interface mode to set the DHCHAP mode. 19-4 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05