FAQ-Why Are the 802.1x Users' IP Addresses Not Displayed After I Run the Display Access-User Command

Publication Date:  2015-05-06 Views:  148 Downloads:  0
Issue Description
Why Are the 802.1x Users' IP Addresses Not Displayed After I Run the Display Access-User Command?
Solution
The device learns the IP address of an authenticated online user from ARP packets that the user sends. If the user does not send any ARP packets, the device cannot learn or display the user's IP address.

END