Cisco Catalyst 4500 Series Command Reference Manual page 878

show mab
The following example shows how to display detailed MAB information for a specific interface:
Switch# show mab interface gigabitethernet1/1 detail
MAB details for GigaEthernet1/1
-------------------------------------
Mac-Auth-Bypass = Enabled
Inactivity Timeout = None
MAB Client List
---------------
Client MAC = 000f.23c4.a401
MAB SM state = TERMINATE
Auth Status = AUTHORIZED
Switch#
Related Commands Command
mab
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
2-820
Chapter 2
Description
Enables and configures MAC authorization bypass (MAB) on a port.
Cisco IOS Commands for the Catalyst 4500 Series Switches
OL-27596 -01