Cisco MDS 9000 Series Command Reference

Send documentation comments to mdsfeedback-doc@cisco.com
1-29
Cisco MDS 9000 Family Command Reference
OL-8413-07, Cisco MDS SAN-OS Release 3.x
Chapter 1 CLI Overview
Using CLI Variables
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
0 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun 0 fifo
9089 packets output, 1234786 bytes, 0 underruns
0 output errors, 0 collisions, 0 fifo
0 carrier errors
Use the show cli var command to display user-defined CLI persistent variable.
The following example displays user-defined CLI persistent variables.
switch# show cli variables
VSH Variable List
-----------------
TIMESTAMP="2005-10-24-21.37.13"
mgmtport="mgmt 0"

Cisco MDS 9000 Series Specifications

General

Category	Switch
Operating System	Cisco NX-OS
Ports	Varies by model
Protocols	Fibre Channel (FC), Fibre Channel over IP (FCIP), iSCSI
Redundancy	Redundant supervisors, power supplies, and fans
Management	Cisco Data Center Network Manager (DCNM), CLI, SNMP
Virtualization Support	VSANs (Virtual SANs)
Security Features	Fibre Channel Security Protocol (FC-SP)
Hot Swappable Components	power supplies, fans
Power Supply Options	AC and DC options available