HP Cisco MDS 9124 Cisco MDS 9000 Family Command Reference - Cisco MDS SAN-OS R - Page 730

ivr vsan-topology Chapter 11 I Commands Send documentation comments to [email protected] ivr vsan-topology To configure manual or automatic discovery of the Inter-VSAN Routing (IVR) topology, use the ivr vsan-topology command in configuration mode. ivr vsan-topology {activate | auto} Syntax Description activate auto Configures manual discovery of the IVR topology and disables automatic discovery mode. Configures automatic discovery of the IVR topology. Defaults Disabled. Command Modes Configuration mode. Command History Release 1.3(1) 2.1(1a) Modification This command was introduced. Added auto keyword. Usage Guidelines To use this command you must first enable IVR using the ivr enable command and configure the IVR database using the ivr vsan-topology database command. Caution Active IVR topologies cannot be deactivated. You can only switch to automatic topology discovery mode. Examples The following ivr vsan-topology activate command activates the VSAN topology database: switch# config terminal Enter configuration commands, one per line. End with CNTL/Z. switch(config)# ivr enable switch(config)# ivr vsan-topology database switch(config-ivr-topology-db)# autonomous-fabric-id 1 switch 20:00:00:00:30:00:3c:5e vsan-ranges 2,2000 switch(config)# ivr vsan-topology activate The following command enables VSAN topology database auto mode, which allows the switch to automatically discover the IVR topology. switch(config)# ivr vsan-topology auto 11-138 Cisco MDS 9000 Family Command Reference OL-16217-01, Cisco MDS SAN-OS Release 3.x