Enabling Mac Move - Cisco Catalyst 3750-E Software Configuration Manual

Chapter 10 Configuring IEEE 802.1x Port-Based Authentication
Command
Step 5
show authentication interface-id
or
show dot1x interface interface-id
Step 6 copy running-config startup-config
To return to the default re-authentication number, use the no dot1x max-reauth-req interface
configuration command.
This example shows how to set 4 as the number of times that the switch restarts the authentication
process before the port changes to the unauthorized state:
Switch(config-if)# dot1x max-reauth-req 4

Enabling MAC Move

MAC move allows an authenticated host to move from one port on the switch to another.
Beginning in privileged EXEC mode, follow these steps to globally enable MAC move on the switch.
This procedure is optional.
Command
configure terminal
authentication mac-move permit
end
show run
copy running-config startup-config
This example shows how to globally enable MAC move on a switch:
Switch(config)# authentication mac-move permit
Enabling MAC Replace
MAC replace allows a host to replace an authenticated host on a port.
Beginning in privileged EXEC mode, follow these steps to enable MAC replace on an interface. This
procedure is optional.
Please review the purpose column for Step 3 below, and indicate any changes needed.
Command
Step 1
configure terminal
Step 2
interface interface-id
OL-9775-08
Purpose
Verify your entries.
(Optional) Save your entries in the configuration file.
Purpose
Enter global configuration mode.
Enable
Return to privileged EXEC mode.
Verify your entries.
(Optional) Save your entries in the configuration file.
Purpose
Enter global configuration mode.
Specify the port to be configured, and enter interface configuration mode.
Catalyst 3750-E and 3560-E Switch Software Configuration Guide
Configuring 802.1x Authentication
10-49