Hi all,
I've done a search, but the results found didn't seem to be relevant to my particular situation, so please forgive me if I'm covering old ground.
I've just done a 3 AP deployment using Aruba 305s, but have noticed that at any given time, usually one, sometimes two (but rarely all three) APs report a high utilization in the dashboard (indicated on the home screen by three orange bars next to the relevant AP.) Clicking on this will usually show 99 as the utilization for 5GHz (this will be a solid 99 for the full duration of the period, or sometimes it fluctuates.)
I understand that the 5GHz spectrum is shared, but I'm working in a cleanroom facility with shielded walls (in addition to solid concrete externally) as the company deals with nuclear medicines. If there were a source of interference, it's not in-house (the facility is yet to open and no other electronic equipment is on-site yet), and as such, I'd expect all three APs to experience a similar level of interference simultaneously if it were external.
I've not done any further configuration of the devices other than to set their IPs, the IP for the virtual controller, each APs name/location and a single SSID.
Any tips on where to look next would be great - I've attached a screenshot showing the issue.
Thanks in advance!