Technical data

8 Meru System Director Configuration Guide © 2012 Meru Networks, Inc.
Using Command History

Recall commands
 Disable the command history feature
Setting the Command History Buffer Size
By default, the CLI records ten command lines in its history buffer. To set the number
of command lines that the system will record during the current terminal session, and
enable the command history feature, use the terminal history command:
controller# terminal history [size n]
The terminal no history size command resets the number of lines saved in the
history buffer to the default of ten lines or number specified by size.
To display the contents of the history buffer, type default history:
controller# default history
To display the contents of the history buffer, type terminal history
controller# terminal history
7 interface Dot11Radio 1
8 end
9 interface Fast Ethernet controller 1 2
10 show interface Dot11Radio 1
11 end
12 show interfaces FastEthernet controller 1 2
13 sh alarm
14 sh sec
15 sh security
Recalling Commands
To recall commands from the history buffer, use one of the following commands or
key combinations:
 Ctrl-P or Up Arrow key. This recalls commands in the history buffer, beginning
with the most recent command. Repeat the key sequence to recall successively
older commands.
 Ctrl-N or Down Arrow key. Returns to more recent commands in the history buffer
after recalling commands with Ctrl-P or the Up Arrow key.
 !number. Execute the command at the history list number. Use the terminal
history or show history commands to list the history buffer, then use this
command to re-execute the command listed by its sequence number.
 To list the contents of the history buffer, use the show history command:
controller# show history