Specifications

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
authentication port-control
of the client and begins relaying authentication messages between the client and the authentication
server. Each client attempting to access the network is uniquely identified by the system through the
client’s MAC address.
Examples The following example shows that the authentication status of the client PC will be determined by the
authentication process:
Switch(config-if)# authentication port-control auto
Switch(config-if)#
Related Commands Command Description
show authentication Displays Authentication Manager information.