Cisco Cisco Web Security Appliance S170 Guía Del Usuario
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AsyncOS 9.0.1 for Cisco Web Security Appliances User Guide
Appendix B Command Line Interface
General Purpose CLI Commands
Escaping Subcommands
You can use the Ctrl+C keyboard shortcut at any time within a subcommand to immediately exit return
to the top level of the CLI.
to the top level of the CLI.
Command History
The CLI keeps a history of all commands entered during a session. Use the Up and Down arrow keys on
your keyboard, or the Ctrl+P and Ctrl+N key combinations to scroll through a running list of the
recently-used commands.
your keyboard, or the Ctrl+P and Ctrl+N key combinations to scroll through a running list of the
recently-used commands.
Completing Commands
The AsyncOS CLI supports command completion. You can enter the first few letters of some commands
followed by the Tab key and the CLI completes the string. If the letters you entered are not unique among
commands, the CLI “narrows” the set. For example:
followed by the Tab key and the CLI completes the string. If the letters you entered are not unique among
commands, the CLI “narrows” the set. For example:
Committing Configuration Changes Using the CLI
•
Many configuration changes do not take effect until you commit them.
•
The
commit
command allows you to change configuration settings while other operations proceed
normally.
•
To successfully commit changes, you must be at the top-level command prompt. Type Return at an
empty prompt to move up one level in the command line hierarchy.
empty prompt to move up one level in the command line hierarchy.
•
Changes to configuration that have not been committed are recorded, but do not go into effect until
you run the
you run the
commit
command. However, not all commands require the
commit
command to be run.
Exiting the CLI session, system shutdown, reboot, failure, or issuing the
clear
command clears
changes that have not yet been committed.
•
Changes are not actually committed until you receive confirmation and a timestamp.
General Purpose CLI Commands
This section describes some basic commands you might use in a typical CLI session, such as committing
and clearing changes.
and clearing changes.
example.com> set
(press the Tab key)
setgateway, setgoodtable, sethostname, settime, settz
example.com> seth
(pressing the Tab again completes the entry with sethostname)