Cisco catalyst 3750 Command Reference Manual page 177

Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
This example shows how to globally enable IEEE 802.1x authentication, to enable IEEE 802.1x
authentication, and to enable MDA on the specified port:
Switch(config)# dot1x system-auth-control
Switch(config)# interface gigabitethernet2/0/1
Switch(config-if)# dot1x port-control auto
Switch(config-if)# dot1x host-mode multi-domain
You can verify your settings by entering the show dot1x [interface interface-id] privileged EXEC
command.
Related Commands Command
show dot1x
OL-8552-07
[interface interface-id]
Description
Displays IEEE 802.1x status for the specified port.
Catalyst 3750 Switch Command Reference
dot1x host-mode
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