Cisco Cisco Gigabit Ethernet Switch Module (CGESM) for HP Technical References

Use the dot1x reauthentication interface configuration command to enable periodic re-authentication 
of the client. Use the no form of this command to return to the default setting.

This command has no arguments or keywords.

Periodic re-authentication is disabled.

Interface configuration 

You configure the amount of time between periodic re-authentication attempts by using the dot1x 
timeout reauth-period interface configuration command.

This example shows how to disable periodic re-authentication of the client:

Switch(config-if)# no dot1x reauthentication

This example shows how to enable periodic re-authentication and to set the number of seconds between 
re-authentication attempts to 4000 seconds:

Switch(config-if)# dot1x reauthentication

Switch(config-if)# dot1x timeout reauth-period 4000

You can verify your settings by entering the show dot1x [interface interface-id] privileged EXEC 
command.

12.2(25)SE1

This command was introduced.

Manually initiates a re-authentication of all IEEE 802.1x-enabled 
ports.

Sets the number of seconds between re-authentication attempts.

 [interface 

interface-id]

Displays IEEE 802.1x status for the specified port.