Specifications

mac-authentication auto-logout
498
2. Range of values:
0, 60 to 86400
Default behavior
 Fixed VLAN mode, dynamic VLAN mode
After authentication in either of these authentication modes, if no frames are
received from a terminal for the applicable MAC-based authentication entry when
3600 seconds has passed, the applicable MAC-based authentication entry is
deleted from the MAC table automatically and authentication is canceled.
 Legacy mode
When 3600 seconds have passed after the MAC address table aging period has
timed out, authentication of the terminal to which the applicable MAC address is
assigned is automatically canceled.
Impact on communication
After the no mac-authentication auto-logout command is set, authentication is not
automatically canceled even if a terminal authenticated using MAC-based authentication
detects that forwarding has not been performed on the terminal for a certain period of time.
If
mac-authentication auto-logout delay-time is set, the terminal operates according
to the time that has been set.
When the change is applied
The change is applied immediately after setting values are changed.
Notes
1. All MAC-based authentication settings take effect when the mac-authentication
system-auth-control command is set.
2. See Table 24-1 Configuration commands and MAC-based authentication modes for
the authentication mode in which the command's settings are operable.
3. The non-communication monitoring time on an authenticated terminal in fixed VLAN
mode or dynamic VLAN mode takes effect if the following condition exists:
 The MAC-based authentication fixed VLAN mode or dynamic VLAN mode is
in effect and
mac-authentication auto-logout is enabled.
Related commands
mac-authentication system-auth-control
mac-authentication port
mac-address-table aging-time