%RTD-1-ADDR_FLAP: relearnig MAC address in wireless environment

[ruben.montes]

Hello,

we are experiencing some problems deploying a wireless LAN with Cisco 2500XL switches and Intermec APs and terminals. The users have cpmplained about experiencing some problems of connectivity in determined cells. I have seen this message in one of the switchs and I want t know if this means that any problems exists on the Cisco switches.

%RTD-1-ADDR_FLAP mac addr relearning 5 addrs per min

Best regards,

Ruben Montes

[Prashanth Krishnappa]

Could be a STP loop. From the error decoder tool on CCO

http://www.cisco.com/cgi-bin/Support/Errordecoder/index.cgi

http://www.cisco.com/cgi-bin/Support/Errordecoder/index.cgi?action=search&locale=en&index=ios&query=RTD-1-ADDR_FLAP+mac+addr+relearning&counter=0&paging=5&sa=Submit

[ruben.montes]

Hello ,

it is impossible that we have a STP loop. I want to know if this message is normal to appear in wireless environments with Cisco switches or if not, if there could be any problem with the switch (lose of connectivity for example).

Best regards,

Ruben Montes

[eklaczko]

I'm getting a constant stream of these errors on my syslog server as well. I think it has to do with users roaming between AP's. We have quite a bit of wireless clients closely packed so we have quite a few AP's per building. I'm guessing this is unavoidable and I am just looking for a way to quiet my switches down so my syslog doesn't get trashed and useless.