I have been seeing this alot over the last two days in my MT log:

wlan2: data from unknown device 00:04:DC:42:E8:89, sent deauth (9 events suppressed, 112 deauths suppressed)
wlan2: data from unknown device 00:04:DC:42:E8:89, sent deauth (11 events suppressed, 107 deauths suppressed)
wlan2: data from unknown device 00:04:DC:42:E8:89, sent deauth (10 events suppressed, 114 deauths suppressed)

I had made some IP address changes in both our clients radios (cb3's) and in the dhcp server, and the mac shown is a 24 port switch that connects all of the network to a wireless backhaul to MT. I have torched, and monitored, and double checked everyone to make sure the IP's were correct, and cannot find the problem. How can I isolate where this is coming from? HELP!!

Tom

I put ethereal on a windows box and this data appears to be STP info from the switch. I have tried enabling and disabling STP on the MT bridge, but it still shows up in the logs as unknown data. Any ideas?

Tom

I also have this problem with Prism cards on 2.9rc7. I had to downgrade to stable.

Was your setup the same before making the ip address switches and you had no problems at that time?

D~