Operation Manual – CLI
H3C S3100 Series Ethernet Switches
Chapter 1 CLI Configuration
1-12
1.4 CLI Features
1.4.1 Online Help
When configuring the switch, you can use the online help to get related help information.
The CLI provides two types of online help: complete and partial.
I. Complete online help
1)
Enter a question mark (?) 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.
<Sysname> ?
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
<Other information is omitted>
2)
Enter a command, a space, and a question mark (?).
If the question mark “?” is at a keyword position in the command, all available keywords
at the position and their descriptions will be displayed on your terminal.
<Sysname> clock ?
datetime Specify the time and date
summer-time Configure summer time
timezone Configure time zone
If the question mark “?” is at an argument position in the command, the description of
the argument will be displayed on your terminal.
[Sysname] interface vlan-interface ?
<1-4094> VLAN interface number
If only <cr> is displayed after you enter “?”, it means no parameter is available at the “?”
position, and you can enter and execute the command directly.
[Sysname] interface vlan-interface 1 ?
<cr>
