Specifications

mac-authentication auto-logout
497
mac-authentication auto-logout
The no mac-authentication auto-logout command disables automatic cancellation of
authentication if no frames are received from a terminal authenticated by MAC-based
authentication for a certain period of time.
Setting
delay-time changes the time, but the actual operation varies according to the
authentication mode.
Syntax
To set information:
no mac-authentication auto-logout
To change information:
mac-authentication auto-logout delay-time <Seconds>
To delete information:
mac-authentication auto-logout
Input mode
(config)
Parameters
delay-time <Seconds>
 Fixed VLAN mode, dynamic VLAN mode
MAC-based authentication entries registered in the MAC address table after
authentication in either of these modes are subject to the delay time.
If no frames have been received from a terminal after the period of time set by using
this command (non-communication monitoring time) elapses, the applicable
MAC-based authentication entries are deleted from the MAC table and
authentication is canceled.
If 0 is set, the default value (3600 seconds) is used as the non-communication
monitoring time.
1. Default value when this parameter is omitted:
3600 seconds is used as the non-communication monitoring time for the
MAC-based authentication entries registered after authentication in either of
the authentication modes.
2. Range of values:
0, 60 to 86400
 Legacy mode
Dynamic entries in the MAC address table that have already been authenticated in
this authentication mode are subject to the delay time.
After the MAC address table aging period times out
#
, when the period of time set by
using this command (delay time) elapses, authentication of the applicable MAC
address is canceled if the command is not re-registered.
#: The aging time is determined by the
mac-address-table aging command
configuration.
If 0 is set, authentication is canceled as soon as an aging timeout is detected.
1. Default value when this parameter is omitted:
After an aging timeout, authentication is not canceled for 3600 seconds.