ZyXEL Communications MES-2110 manual Using Shortcuts and Getting Help, Saving Changes, 180

Chapter 23 Command Line Interface

23.1.3 Using Shortcuts and Getting Help

This table identifies some shortcuts in the CLI, as well as how to get help.

Table 74 CLI Shortcuts and Help

COMMAND / KEY(S)	DESCRIPTION
yz (up/down arrow keys)	Scrolls through the list of recently-used commands. You
	can edit any command or press [ENTER] to run it again.
[CTRL]+U	Clears the current command.
?	Displays the keywords and/or input values that are
	allowed in place of the ?.
	There are 2 types of help in the MES-2110: descriptive
	and parameter.
	Descriptive help: This type of help displays a short
	description of the command.
	To display descriptive help, simply type command? with
	no space between the command’s final letter and the
	question mark.
	Parameter help: This type of help displays all available
	parameters for the command in question.
	To display parameter help, type command ? with a space
	between the command’s final letter and the question
	mark. In some cases, commands do not have any
	parameters and typing this results in the command being
	carried out.
help	Displays the (full) commands that are allowed in place of
	help.

23.2 Saving Changes

In the MES-2110, whenever you make changes using the command line interface they are not saved by default.

To save your changes, you must use the following commands starting in Basic command mode (for details on this mode, see Section 23.5 on page 182):

MES-2110> enable

MES-2110# write memory

It takes a few moments to write memory...

MES-2110#

180

MES-2110 User’s Guide