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W
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: 802.1X P
ORT
A
UTHENTICATION
W
ITH
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ICROSOFT
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IRECTORY
Step 3: For all interfaces using 802.1X authentication, enable the control mode to “force-authorized”, “force-
unauthorized”, or “auto”. Auto leaves the controlled port in unauthorized mode until the RADIUS server validates
the authentication.
BigIron(config)# interface e 3/1
BigIron(config-if-3/1)# dot1x port-control auto
The switch is now enabled for 802.1X Port Authentication. Make sure the RADIUS server is properly configured
to authenticate each user.
Other 802.1X Commands
Some other important 802.1X commands and options include:
Syntax: show dot1x
Displays 802.1X configuration information
Syntax: show dot1x config
Displays detailed 802.1X configuration for a port
Syntax: show dot1x statistics
Displays 802.1X statistics for a port
Syntax: clear dot1x statistics all |
Clears 802.1X statistics for all ports or a specific port
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