Command Line Interface
680 1553-KDU 137 365 Uen D 2006-06-16
Example
7.7.40 dot1x re-authentication
This command enables periodic re-authentication for a specified port. Use the
no form to disable re-authentication.
Syntax
[no] dot1x re-authentication
Command Mode
Interface Configuration
Command Usage
• The re-authentication process verifies the connected client’s user ID
and password on the RADIUS server. During re-authentication, the
client remains connected the network and the process is handled
transparently by the dot1x client software. Only if re-authentication fails
is the port blocked. Re-authentication can be used to detect if a new
device is plugged into an ECN330 port.
• The connected client is re-authenticated after the interval specified by
the dot1x timeout re-authperiod command. The default is 3600
seconds.
Example
Console#dot1x re-authenticate
Console#
Console(config)#interface eth 1/2
Console(config-if)#dot1x re-authentication
Console(config-if)#
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