Nortel 425-24T, Configuration Manual, Page: 131 / 488

Chapter 3 CLI Basics 131
System Configuration Guide
Figure 29 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 E, “Command List,” on page 447 for an alphabetical listing of
all
no
commands.
default command
The
default
command is always used as a prefix to a configuration command,
and it restores the configuration parameters to default values. The default values
are specified by each command.
Refer to Appendix A for an alphabetical listing of all
default
commands.
Note: Not all configuration commands support the
no
prefix
command.
Note:
Not all commands support the
default
prefix command.
425-48T>help
Context 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?'.)