We have a U shaped building floor where in each side we have 1 R320 unleashed.
So 1 left, 1 bottom and 1 right in the U.
We notice that at some points the WiFI gets instable, this morning I did a trace on a client and notice that the device working in the upper right of the U gets disconnected from AP1 which had an excellent connection on 5Ghz and the clients start connecting to AP2 in the bottom of the U which get a poor connection.
In the trace log I get from AP1 Reason: (code 18)Timeout expired Reason: (code 29)Dropped auth frame which filtered by TCM Reason: (code 1)Unspecified
After rebooting AP1 everythings works again.
We are on version Version 126.96.36.199.253 Around 12 devices connected. (5 laptops, some phones a tablet and a chromecast)
We already have splitted band SIDs. Fixed channels and limitted power to reduce overlap on the 5Ghz band. AP1 Channel 52 -3dB, for 2.4Ghz channel 2 AP2 Channel 56 -5dB, for 2.4Ghz channel 6 AP3 Channel 60 -3dB, for 2.4Ghz channel 11