Command Completion; Using The No And Default Forms Of Commands - Cisco MDS 9000 series Command Reference Manual

Navigating Through CLI Commands
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m

Command Completion

In any command mode, you can begin a particular command sequence and immediately press the Tab
key to complete the rest of the command.
switch (config)# ro<Tab>
switch (config)# role <Tab>
switch (config)# role name
This form of help is called command completion, because it completes a word for you. If several options
are available for the typed letters, all options that match those letters are presented:
switch(config)# fc<Tab>
fcalias
fcanalyzer
fcc
switch(config)# fcd<Tab>
fcdomain
switch(config)# fcdo<Tab>
switch(config)# fcdomain

Using the no and Default Forms of Commands

You can issue the no form of any command to perform the following actions:
•
•
Cisco MDS 9000 Family Command Reference
1-14
fcdomain
fcdroplatency
fcinterop
fcdroplatency
Undo a wrongly issued command.
If you issue the zone member command, you can undo the results:
switch(config)# zone name test vsan 1
switch(config-zone)# member pwwn 12:12:12:12:12:12:12:12
switch(config-zone)# no member pwwn 12:12:12:12:12:12:12:12
WARNING: Zone is empty. Deleting zone test. Exit the submode.
switch(config-zone)#
Delete a created facility
If you want to delete a zone that you created:
switch(config)# zone name test vsan 1
switch(config-zone)# exit
switch(config)# no zone name test vsan 1
switch(config)#
You cannot delete a zone facility called test while residing in it. You must first exit the zone submode
and return to configuration mode.
fcs
fcns fctimer
fcroute
Chapter 1 CLI Overview
OL-8413-07, Cisco MDS SAN-OS Release 3.x