Introduction
Editing Features
Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release 1.0.0.x
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Partial keyword lookup—If a command is incomplete and the character ? is
entered in place of a parameter, the matched keyword or parameters for
this command are displayed.
Terminal Command Buffer
Every time a command is entered in the CLI, it is recorded on an internally
managed command history buffer. Commands stored in the buffer are maintained
on a First In First Out (FIFO) basis. These commands can be recalled, reviewed,
modified, and reissued. This buffer is not preserved across device resets.
By default, the history buffer system is enabled, but it can be disabled at any time.
For more information on enabling or disabling the history buffer, refer to the
history
command.
There is a standard default number of commands that are stored in the buffer. The
standard number of 10 commands can be increased to 256. For more information
on configuring the command history buffer, refer to the
history
command.
To display the history buffer, refer to the
show history
command.
Negating the Effect of Commands
For many configuration commands, the prefix keyword no can be entered to
cancel the effect of a command or reset the configuration to the default value. This
reference guide provides a description of the negation effect for each CLI
command.
Up-Arrow key
Ctrl+P
Recalls commands in the history buffer, beginning with
the most recent command. Repeat the key sequence
to recall successively older commands.
Down-Arrow key
Returns to more recent commands in the history buffer
after recalling commands with the up-arrow key.
Repeating the key sequence will recall successively
more recent commands.
