HP Cisco MDS 9020 Cisco MDS 9000 Family Command Reference - Cisco MDS SAN-OS R - Page 102

Using CLI Variables Chapter 1 CLI Overview Send documentation comments to [email protected] Port WWN is 20:01:00:0d:ec:0e:1d:00 Admin port mode is auto, trunk mode is on snmp traps are enabled Port mode is F, FCID is 0x01000b Port vsan is 1 Speed is 2 Gbps Transmit B2B Credit is 7 Receive B2B Credit is 16 Receive data field Size is 2112 Beacon is turned off 5 minutes input rate 256 bits/sec, 32 bytes/sec, 1 frames/sec 5 minutes output rate 256 bits/sec, 32 bytes/sec, 1 frames/sec 232692 frames input, 7447280 bytes 0 discards, 0 errors 0 CRC, 0 unknown class 0 too long, 0 too short 232691 frames output, 7448692 bytes 0 discards, 0 errors 0 input OLS, 0 LRR, 0 NOS, 0 loop inits 1 output OLS, 1 LRR, 0 NOS, 1 loop inits 16 receive B2B credit remaining 7 transmit B2B credit remaining Use the show cli var command to display user-defined CLI session variable. The following example displays user-defined CLI session variables. switch# show cli variables VSH Variable List TIMESTAMP="2005-10-24-21.29.33" testinterface="fc 1/1" Use the cli no var name command to remove user-defined CLI session variables. The following example removes a user-defined CLI session variable. switch# cli no var name testinterface User-Defined CLI Persistent Variables You can define CLI variables the persist across CLI sessions and switch reloads using the cli var name command in configuration mode. These CLI variables are configured in the configuration mode and are saved in the running configuration file. The following example shows how to create a user-defined CLI persistent variable. switch# config t switch(config)# cli var name mgmtport mgmt 0 switch(config)# exit switch# You can reference a variable using the syntax $(variable). The following example shows how to reference a user-defined CLI persistent variable. switch# show interface $(mgmtport) mgmt0 is up Hardware is FastEthernet Address is 000e.38c6.2c6c Internet address is 10.10.10.1/24 MTU 1500 bytes, BW 100 Mbps full Duplex 288996 packets input, 97746406 bytes 1-28 Cisco MDS 9000 Family Command Reference OL-16217-01, Cisco MDS SAN-OS Release 3.x