3Com Switch 4800G 24-Port Configuration Manual page 44

44 C 2: L
HAPTER OGGING
Configuration Example
I T C P
N HROUGH THE ONSOLE ORT
To do...
Set the timeout time for the user
interface
Note that the level the commands of which are available to users logging in to a
switch depends on the authentication-mode scheme
[ command-authorization ] command, the user privilege level level command,
and the service-type terminal [ level level ] command, as listed in Table 9.
Table 9 Determine the command level
Scenario
Authentication
mode
authentication-mod
e scheme
[ command-
authorization ]
Network requirements
Assume the switch is configured to allow you to login through Telnet, and your
user level is set to the administrator level (level 3). After you telnet to the switch,
you need to limit the console user at the following aspects.
Configure the name of the local user to be guest.
■
Set the authentication password of the local user to 123456 (in plain text).
■
Use the command...
idle-timeout minutes
[ seconds ]
User type Command
Users logging The user privilege level level
in to the command is not executed, and the
console port service-type terminal [ level
and pass level ] command does not specify
AAA-RADIUS the available command level.
or local
authentication The user privilege level level
command is not executed, and the
service-type terminal [ level
level ] command specifies the
available command level.
The user privilege level level
command is executed, and the
service-type terminal [ level
level ] command does not specify
the available command level.
The user privilege level level
command is executed, and the
service-type terminal [ level
level ] command specifies the
available command level.
Remarks
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.
Command level
Level 0
The default
command level
available for local
users is level 0.
Determined by
the service-type
terminal [ level
level ] command
Level 0
Determined by
the service-type
terminal [ level
level ] command