Entering Command Sequences; Undoing Or Reverting To Default Values Or Conditions; Using Keyboard Shortcuts - Cisco AJ732A - MDS 9134 Fabric Switch Configuration Manual

Chapter 2 Using the Command-Line Interface
S e n d f e e d b a c k t o n x 5 0 0 0 - d o c f e e d b a c k @ c i s c o . c o m
Tip If you are having trouble entering a command, check the system prompt and enter the question mark (?)
for a list of available commands. You might be in the wrong command mode or using incorrect syntax.

Entering Command Sequences

In any command mode, you can begin a particular command sequence, then 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 displayed.

Undoing or Reverting to Default Values or Conditions

You can enter the no form of any command to perform the following actions:
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•
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Using Keyboard Shortcuts

You can execute an EXEC mode command from a configuration mode or submode prompt. You can enter
this command from any submode within the configuration mode. When in configuration mode (or in any
submode), enter the do command along with the required EXEC mode command. The command is
executed at the EXEC level, and the prompt resumes its current mode level.
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Undo an incorrectly entered command.
If you enter 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 still in zone configuration submode. You must
first exit the zone submode and return to configuration mode.
Revert to the default value.
If you enter the zone merge-control restrict vsan command, you can undo the results:
switch(config)# zone merge-control restrict vsan 10
switch(config)# no zone merge-control restrict vsan 10
switch(config)#
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
Using Commands
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