Is this a correct statement ? Code 8.3
I got the official answer
I got the official answer from Cisco TAC Today. When the radio makes the necessary power adjustments through RRM it resets the radio, thus disassociating and requiring the client to roam. When the environment has been stable for some time it's not necessary to have the TPC set to update every 600 seconds as it does, but set to either fixed or on demand.