Cisco Cisco Email Security Appliance X1050 Referencia técnica
C O M M A N D L I N E I N T E R F A C E C O N V E N T I O N S
C H A P T E R 2 : C O M M A N D L I N E I N T E R F A C E : T H E B A S I C S
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Within subcommands, typing Enter or Return at an empty prompt returns you to the main
command.
command.
Escape
You can use the Control-C keyboard shortcut at any time within a subcommand to
immediately exit return to the top level of the CLI.
immediately exit return to the top level of the CLI.
History
The CLI keeps a history of all commands you type during a session. Use the Up and Down
arrow keys on your keyboard, or the Control-P and Control-N key combinations, to scroll
through a running list of the recently-used commands.
arrow keys on your keyboard, or the Control-P and Control-N key combinations, to scroll
through a running list of the recently-used commands.
Command Completion
The IronPort AsyncOS CLI supports command completion. You can type the first few letters of
some commands followed by the Tab key, and the CLI completes the string for unique
commands. If the letters you entered are not unique among commands, the CLI “narrows” the
set. For example:
some commands followed by the Tab key, and the CLI completes the string for unique
commands. If the letters you entered are not unique among commands, the CLI “narrows” the
set. For example:
For both the history and file completion features of the CLI, you must type Enter or Return to
invoke the command.
invoke the command.
Configuration Changes
You can make configuration changes to IronPort AsyncOS while email operations proceed
normally.
normally.
Configuration changes will not take effect until you complete the following steps:
1. Issue the
commit
command at the command prompt.
2. Give the
commit
command the input required.
3. Receive confirmation of the
commit
procedure at the CLI.
Changes to configuration that have not been committed will be recorded but not put into
effect until the
effect until the
commit
command is run.
Note — Not all commands in AsyncOS require the
commit
command to be run. See Chapter
1, “AsyncOS CLI Quick Reference Guide,” for a summary of commands that require commit
to be run before their changes take effect.
to be run before their changes take effect.
mail3.example.com>
(type the Up arrow key)
mail3.example.com> interfaceconfig
(type the Up arrow key)
mail3.example.com> topin
(type the Down arrow key)
mail3.example.com> set
(type the Tab key)
setgateway, sethostname, settime, settz
mail3.example.com> seth
(typing the Tab again completes the entry with sethostname)