HP Cisco MDS 9120 Cisco MDS 9000 Family Command Reference - Cisco MDS SAN-OS R - Page 509

Chapter 8 F Commands fcdomain Send documentation comments to [email protected] Defaults Enabled. Command Modes Configuration mode. Command History Release 1.1(1) 2.0(1) 3.0(2) Modification This command was introduced. The global-enable keyword was deprecated. Added the optimize fast-restart option. Usage Guidelines You can use this command to select the principal switch, configure domain ID distribution, reconfigure the fabric, and allocate FC IDs. We recommend using the optimize fast-restart option on most fabrics, especially those with a large number of logical ports (3200 or more), where a logical port is an instance of a physical port in a VSAN. Examples The following examples show how to configure the Fibre Channel domain feature. switch# config terminal switch(config)# fcdomain domain 3 preferred vsan 87 switch(config)# no fcdomain domain 3 preferred vsan 87 switch(config)# fcdomain domain 2 static vsan 237 switch(config)# no fcdomain domain 2 static vsan 237 switch(config)# fcdomain restart vsan 1 switch(config)# fcdomain restart disruptive vsan 1 switch(config)# fcdomain optimize fast-restart vsan 3 switch(config)# fcdomain optimize fast-restart vsan 7 - 10 switch(config)# fcdomain priority 25 VSAN 99 switch(config)# no fcdomain priority 25 VSAN 99 switch(config)# fcdomain auto-reconfigure vsan 10 switch(config)# fcdomain contiguous-allocation vsan 81-83 switch(config)# no fcdomain contiguous-allocation vsan 1030 switch(config)# fcdomain fabric-name 20:1:ac:16:5e:0:21:01 vsan 3 switch(config)# no fcdomain fabric-name 20:1:ac:16:5e:0:21:01 vsan 3010 switch(config)# fcdomain allowed 50-110 vsan 4 switch(config)# no fcdomain allowed 50-110 vsan 5 OL-16217-01, Cisco MDS SAN-OS Release 3.x Cisco MDS 9000 Family Command Reference 8-19