Enabling Mac Replace - Cisco Catalyst 2960 series Configuration Manual

Command or Action
Example:
Switch(config)# authentication mac-move
permit
Step 3 end
Example:
Switch(config)# end
Step 4
show running-config
Example:
Switch# show running-config
Step 5 copy running-config startup-config
Example:
Switch# copy running-config startup-config

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.
SUMMARY STEPS
1. configure terminal
2. interface interface-id
3. authentication violation {protect | replace | restrict | shutdown}
4. end
5. show running-config
6. copy running-config startup-config
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
How to Configure 802.1x Port-Based Authentication
Purpose
In Session Aware Networking mode, the default CLI is
access-session mac-move deny. To enable Mac Move in
Session Aware Networking, use the no access-session
mac-move global configuration command.
Returns to privileged EXEC mode.
Verifies your entries.
(Optional) Saves your entries in the configuration file.
1375