I'm having a problem as I found there are APs which have high utilization (more than 20% utilization) even with 0 client..what I discover is that the surrounding APs is using the same channel..the distance between APs is not to far away, infact quite near each other..this happen on 2.4GHz radio..I suspect it cause by broadcast domain..
Furthermore, the signal strength for neighbouring AP is quite high up to -65dBm..in some places, even under the AP, I get higher signal strength from neighbouring AP..that's a problem rigth..?
Supposedly since ARM is enabled, should'nt there be changes in the channel or transmit power setting..?
I'm not quite familiar with ARM configuration, but does the configuration made on the WLC rigth..? or does it need another setting..?