I have 2 APs running. AP2 is conected to AP1 by WDS (not Ethernet bridge). For the most part it runs very well but multiple times per day, some customers will have their QOS go below 20%. The Registration Table will show the same client with a signal of -73 and a CCQ of <40%. At this time latency is very high and customer can barely browse and gets downloads/uploads less than 100k. Que limits are 2M/3M.
During one of these instances, I notice the CCQ between the 2 AP units dropped to <10%. It is normally in the 90’s. The antenna for both units are on the same tower (just point in different directions. The space between them is less only about 30cm. The signal between the 2 AP is usually around -10 and Tx/Rx Rate is 54Mbps/54Mbps but during the trouble it drops to -20db and 36Mbps/1Mbps.
Anyone seen anything like this or have any ideal on how to fix it?
Thanks…