ZyXEL Communications Dimension ES-3024, Руководство пользователя, Страница: 167 / 212

Dimension ES-3024 Ethernet Switch
25-2 Introduction to CLI
25.1.3 Command Syntax Conventions
1. Command keywords are in
courier new
font.
2. The
|
symbol means “or”.
3. Required fields in a command are enclosed in angle brackets
<>
. Use the following command to turn the
system monitor on or off.
sys monitor enable <on/off>
4. Optional fields in a command are enclosed in square brackets
[]
, for example, year, month and day are
optional in the following command. This command just displays the date if you don’t specify the year, month
and day parameters.
sys date [year month day]
5. Commands can be abbreviated to the smallest unique string that differentiates the command. For example the
“system date” command could be abbreviated to “s d”.
25.1.4 Getting Help
Type “
help
” or “
?
” to display a list of valid commands or type a command followed by “
help
” or “
?
” to
display a list of associated subcommands.
The following figure shows a sample help information.
Figure 25-1 CLI Help: Sample Output
25.2 Command Summary
The following tables are summaries of the commands available in the ES-3024 together with a brief description of
each command. See the related section in the
User’s Guide for more background information.
25.2.1 sys Commands
Table 25-1 Command Summary: sys
COMMAND DESCRIPTION
sys
ES-3024> ?
Valid commands are:
sys exit ip
ES-3024> sys view ?
Usage: view <filename>