I recently setup my main switches and routers to use RADIUS for Telnet sessions and am seeing something odd. There is a user being passed from SC0 of a 6509 switch called "azbycx" to RADIUS but is being denied of course. This happens every 5 minutes. I have done a capture on both SC0 via a SPAN as well as the entire VLAN the SC0 is on and all I see is the traffic to and from the RADIUS server. There is nothing external trying to connect.
Has anyone ever seen this before?