3Com Switch 7757, Руководство по настройке

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CLI Features 29
CLI Features
Online Help CLI provides two types of online help: complete online help and partial online
help. They assist you with your configuration.
Complete online help
Enter a “?” character in any view on your terminal to display all the commands
available in the view and their brief descriptions. The following takes user view as
an example.
<SW7750> ?
User view commands:
boot Set boot option
cd Change current directory
clock Specify the system clock
cluster Run cluster command
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
<omitted>
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>
Smart-link
group view Configure
smart-link
group
parameters [SW7750-smlk-
group1] Execute the
smart-link group
command in
system view.
Execute the quit
command to return to
system view.
Execute the return
command to return to
user view.
Table 4 CLI views
View
Available
operation Prompt
example
Enter method Quit method