3Com Switch 7750 Configuration Guide Guide

CLI Features 29

boot Set boot option

cd Change current directory

clock Specify the system clock

copy Copy from one file to another

debugging Enable system debugging functions

delete Delete a file

dir List files on a file system

display Display current system information

Enter a command, a space, and a "?" character (instead of a keyword available in

this position of the command) on your terminal to display all the available

keywords and their brief descriptions. The following takes the clock command as

an example.

<SW7750> clock ?

datetime Specify the time and date

summer-time Configure summer time

timezone Configure time zone

Enter a command, a space, and a "?" character (instead of an argument available

in this position of the command) on your terminal to display all the available

arguments and their brief descriptions. The following takes the interface vlan

command as an example.

[SW7750] interface vlan-interface ?

<1-4094> VLAN interface number

[SW7750] interface vlan-interface 1 ?

<cr>

The string <cr> means no argument is available in the position occupied by the

"?" character. You can execute the command without providing any other

information.

Partial online help

Enter a string followed directly by a "?" character on your terminal to display all

the commands beginning with the string. For example:

<SW7750>pi?

ping

Enter a command, a space, and a string followed by a "?" character on your

terminal to display all the keywords that belong to the command and begin with

the string (if available). For example:

<SW7750> display ver?

version

Enter the first several characters of a keyword in a command and then press

<Tab>, the complete keyword will be displayed on the terminal screen if the input

characters uniquely identify a keyword. If the input characters match more than

one keywords, press the Tab key repeatedly and all the keyword that match the

input characters will be displayed on the terminal screen.

You can use the language-mode command to translate the help into Chinese.