H3C Technologies H3C S5120 Series Switches - Manual (Page 65)

3-12
To do… Use the command… Remarks
Make terminal services
available
shell
Optional
Terminal services are available in all
use interfaces by default.
Set the maximum number
of lines the screen can
contain
screen-length
screen-length
Optional
By default, the screen can contain up
to 24 lines.
You can use the screen-length 0
command to disable the function to
display information in pages.
Set history command buffer
size history-command
max-size value
Optional
The default history command buffer
size is 10. That is, a history command
buffer can store up to 10 commands
by default.
Set the timeout time for the
user interface idle-timeout minutes
[ seconds ]
Optional
The default timeout time of a user
interface is 10 minutes.
With the timeout time being 10
minutes, the connection to a user
interface is terminated if no operation
is performed in the user interface
within 10 minutes.
You can use the idle-timeout 0
command to disable the timeout
function.
Note that if you configure to authenticate the users in the scheme mode, the command level available to
users logging in to a switch depends on the authentication-mode scheme command and the user
privilege level level command.
Refer to AAA Configuration and SSH2.0 Configuration for configuration about AAA, RADIUS and SSH..
Configuration Example
Network requirements
Assume that you are a level 3 AUX user and want to perform the following configuration for Telnet users
logging in to VTY 0:
z Configure the name of the local user to be “guest”.
z Set the authentication password of the local user to 123456 (in plain text).
z Set the service type of VTY users to Telnet.
z Configure to authenticate users logging in to VTY 0 in scheme mode.
z The commands of level 2 are available to users logging in to VTY 0.
z Telnet protocol is supported in VTY 0.