Dell Brocade 6520 Command Reference Supporting Fabric OS v7.1.0 - Page 361

fcrLsanMatrix 2 NOTES OPERANDS DIAGNOSTICS The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may be in place. Refer to Chapter 1, "Using Fabric OS Commands" and Appendix A, "Command Availability" for details. If no operands are specified, this command displays the persistent LSAN Zone matrix information. The following operands are optional: --add -lsan FID FID | -fcr wwn wwn Adds the pair of edge fabrics or FCR members that can access each other to the LSAN matrix cache. Edge fabrics are specified by their Fabric IDs. FCRs are specified by their world wide names (WWNs). If the FCR is online, the domain ID of the switch can be used in place of the WWN. If you specify --add with zero (0) value for FID or 00:00:00:00:00:00:00:00 for wwn, the command returns the cache to default mode. --remove -lsan FID FID | -fcr wwn wwn Removes the specified pair of FIDs or FCRs from the cache. When you remove a fabric or FCR pair from the LSAN matrix, the edge fabrics assume the default behavior. --apply -lsan | -fcr | -all Applies the information from the cache to persistent memory. This operation succeeds only if there is no effect on the existing import/export devices. Otherwise, this command generates an error message. See the Diagnostics section for more information. --cancel -lsan | -fcr Cancels changes made to the cache that were not applied. This command effectively reverts to the persistently stored information. --display -lsan | -fcr | -all Displays the information saved in the cache. --fabricview -lsan | -fcr Displays all static and default/dynamic fabric bindings in the backbone. --verify -lsan | -fcr Verifies if the LSAN Zone information previously entered and stored in the cache can be successfully applied. The data is considered acceptable if the apply operation does not cause any traffic disruption --quickmode Derives the LSAN Zone matrix from the imported or exported devices. Error message (1) LSAN Matrix in the cache conflicts with existing import/export devices and may disrupt traffic. Please refer to the man page for the corrective action. Corrective actions: • Any new router added to the backbone fabric automatically triggers a matrix merge. If a router does not support the matrix merge feature, the router cannot join the backbone fabric. Make sure that all legacy FCR switches in the backbone support the matrix merge feature, otherwise the feature is not supported. • Use fcrlsanmatrix --fabricview -lsan | -fcr to confirm that all the switches in the backbone have the same LSAN and FCR Binding matrix. If not, there are two solutions. The first solution is to modify one FCR or both to make them the same and then activate the FCRs. The second solution is to zero out the database of one FCR to signal that this FCR accepts the database from the other FCR once the change is activated. Fabric OS Command Reference 333 53-1002746-01