Dot1X Re-Authenticate - Cisco Catalyst 3750 Command Reference Manual

Chapter 2 Catalyst 3750 Switch Cisco IOS Commands

dot1x re-authenticate

Use the dot1x re-authenticate privileged EXEC command on the switch stack or on a standalone switch
to manually initiate a re-authentication of all 802.1x-enabled ports or the specified 802.1x-enabled port.
Syntax Description interface interface-id
Defaults
There is no default setting.
Command Modes Privileged EXEC
Command History Release
12.1(11)AX
Usage Guidelines You can use this command to re-authenticate a client without waiting for the configured number of
seconds between re-authentication attempts (re-authperiod) and automatic re-authentication.
Examples This example shows how to manually re-authenticate the device connected to a port:
Switch# dot1x re-authenticate interface gigabitethernet2/0/1
78-16181-03
dot1x re-authenticate interface interface-id
Stack switch number, module, and port number of the interface to
re-authenticate.
Modification
This command was introduced.
dot1x re-authenticate
Catalyst 3750 Switch Command Reference
2-91