Thanks Colin.
Ok, understand the info is only in the controller.
Quick question: there is only 1 physical AP and hence 1 physical 5 GHz radio and 1 physical 2.4 GHz radio. In the controller, why the graphs for packet size and packet type distribution is per SSID? If there are 3 VAPs configured, how do I do the Maths? (I mean, check the graph in each SSID and then add them all up?)
I'm interested in airtime efficiency. I understand there are some 802.11 control frames that are only sent using OFDM rates. I might be wrong, but I believe control frames are usually very small packet sizes (<64 bytes). In very high-density 802.11ac network, I want to know how many of those small sizes and slow rate packets are consuming my airtime. When more airtime is being wasted on these packets, it dramatically dimishes the Effective Data Rates for the payload.
Kind regards
Kenneth