H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – Login
H3C S7500E Series Ethernet Switches Chapter 3 Logging in Through Telnet
3-9
To do… Use the command… Remarks
Set the 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 of 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 password mode, the
command level available to users logging into a switch depends on both the
authentication-mode password command and the user privilege level level
command, as listed in
Table 3-5.
Table 3-5 Determine the command level when users logging into switches are
authenticated in the password mode
Scenario
Authentication
mode
User type Command
Command
level
The user privilege level level
command not executed
Level 0
Password
(authentication-
mode
password)
VTY users
The user privilege level level
command already executed
Determined
by the level
argument