3Com Switch 4500 Family Manual page 374

Description
Use the idle-cut command to set the user idle-cut function in current ISP domain. If a user's traffic in
the specified period of time is less than the specified amount, the system will disconnect the user.
By default, this function is disabled.
Note that if the authentication server assigns the idle-cut settings, the assigned ones take precedence
over the settings configured here.
Related commands: domain.
Examples
# Enable the idle-cut function for ISP domain aabbcc.net, setting the maximum idle time to 50 minutes
and the minimum traffic to 500 bytes. After this configuration, if a user in the domain has no traffic or has
less than 500 bytes of traffic within 50 minutes, the system will tear down the user's connection.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] domain aabbcc.net
New Domain added.
[Sysname-isp-aabbcc.net] idle-cut enable 50 500
level
Syntax
level level
undo level
View
Local user view
Parameters
level: Privilege level to be set for the user. It is an integer ranging from 0 to 3.
Description
Use the level command to set the privilege level of the user. The privilege level of the user corresponds
to the command level of the user. For detailed information, refer to the description of the
command-privilege level command in the command line interface part.
Use the undo level command to restore the default privilege level of the user.
The default privilege level is 0.
Note that:
If the configured authentication method is none or password authentication, the command level
that a user can access after login is determined by the level of the user interface.
If the configured authentication method requires a username and a password, the command level
that a user can access after login is determined by the privilege level of the user. For SSH users
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