Avaya Reference for the Business Policy Switch 2000 Command Line Interface Release 1.2 Uživatelský manuál stáhnout pdf (Strana 40)

40 Chapter 1 CLI Basics

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help command

The help command is in all command modes and displays a brief message about

using the CLI help system. The syntax for the

help command is:

help

The help command has no parameters or variables.

Figure 4 shows the output from the

help command.

Figure 4 help command output in privExec mode

no command

The no command is always used as a prefix to a configuration command, and it

negates the action performed by that command. The effect of the

no command is

to remove or to clear the configuration controlled by the specified command.

Various

no commands are in the config and config-if command modes.

Refer to Appendix A for an alphabetical listing of all

no commands.

Note: Not all configuration commands support the no prefix

command.

BPS2000#help

Help may be requested at any point in a command by entering

a question mark ’?’. If nothing matches, the help list will

be empty and you must backup until entering a ’?’ shows the

available options.

Two styles of help are provided:

1. Full help is available when you are ready to enter a command argument

(e.g. ’show ?’) and describes each possible argument.

2. Partial help is provided when an abbreviated argument is entered and you

want to know what arguments match the input (e.g. ’show pr?’.)

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Avaya Reference for the Business Policy Switch 2000 Command Line Interface Release 1.2 Uživatelský manuál Strana 40