Cisco MDS-9124 Troubleshooting Guide - Page 166
Recovering from a Merge Failure with Fabric Manager, Recovering from a Merge Failure with the CLI
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Merge Failure Troubleshooting Chapter 7 Troubleshooting Cisco Fabric Services Send documentation comments to [email protected] Recovering from a Merge Failure with Fabric Manager To recover from a merge failure using Fabric Manager, follow these steps: Step 1 Step 2 Select the CFS tab for the application that you are configuring and check the merge field to identify a switch that shows a merge failure. For example, choose Fabricxx > All VSANS > DPVM and select the CFS tab to determine if there is a merge failure for DPVM. Set the Config Action drop-down menu to commit and click Apply Changes to restore all peers in the fabric to the same configuration database. Recovering from a Merge Failure with the CLI To recover from a merge failure using the CLI, follow these steps: Step 1 Step 2 To identify a switch that shows a merge failure, issue the show cfs merge status name application-name command. Example command output follows: Switch# show cfs merge status name ntp Physical Merge Status:Failure [ Mon Nov 22 06:49:52 2004 ] Failure Reason: Conflicting entries in the compared databases Local Fabric Switch WWN IP Address 20:00:00:05:30:00:6b:9e 10.76.100.167 [Merge Master] 20:00:00:0e:d7:00:3c:9e 10.76.100.52 Remote Fabric Switch WWN IP Address 20:00:00:0d:ec:06:55:c0 10.76.100.205 [Merge Master] For a more detailed description of the merge failure, issue the show cfs internal session-history name application name detail command. Example command output follows: switch# show cfs internal session-history name ntp detail Time Stamp Source WWN Event User Name Session ID Fri Aug 24 04:30:19 2007 20:00:00:0d:ec:04:99:c0 LOCK_REQUEST admin 3848 Fri Aug 24 04:30:19 2007 20:00:00:0d:ec:04:99:c0 LOCK_ACQUIRED admin 3848 Fri Aug 24 04:30:19 2007 20:00:00:0d:ec:04:99:c0 COMMIT admin 3849 Fri Aug 24 04:30:19 2007 20:00:00:0d:ec:04:99:c0 LOCK_RELEASE_REQUEST admin 3848 Fri Aug 24 04:30:19 2007 20:00:00:0d:ec:04:99:c0 LOCK_RELEASED admin 3848 Fri Aug 24 04:33:07 2007 20:00:00:0d:ec:04:99:c0 LOCK_REQUEST admin 3868 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 7-6 OL-9285-05