manual

Use 802.1x Security with AT-WA7400 APs, AT-8624PoE Switches, and Linux’s freeRADIUS and Xsupplicant 11
Confirm that Authentication Works
On the AT-WA7400, check the “Client Association” tab. When you have successfully used
Xsupplicant to authenticate against the RADIUS server, you will see the client’s MAC address
there. Beside that, under “Status”, should be “Yes” for “Authenticated” and “Associated”.
Until you have two “Yes” entries you have not been authorised to use the controlled port.
Notice that in the above picture we have changed the GUI view to a different Access Point
(169.254.4.231). This is because the client was actually in an area best covered by the second
Access Point. When this happens, the first Access Point (169.254.4.230) does not have a
record of a client associated with another Access Point even though, by default, the two
Access Points are in a cluster.