AP's randomly every 5-15 days go not trusted
3 - AP200 fw 22.214.171.124
3 - AP120 fw 8.8.3-12
1 - AP125 fw 10.0.0-124.1
5 - AP325 fw 8.5.0-658
1 - AP325 fw 10.0.0-124.1
Last year we replaced 2 XTM 515's for 1 M370 while adding 6 more AP's to our network.
Originally after the upgrade I was having problems seeing connected clients and the SSIDs in the GWC.
I down graded some of the AP firmware to the point I was able to see the SSIDs and the connected clients.
After awhile I noticed the AP's were randomly going "not trusted". All I had to do was mark them trusted again and everything was fine but it keeps happening approximately every 5-15 days.
It's not always the same AP or AP model that goes ' not trusted', it's entirely random from time to time.
Since keeping track (Jan.2021) I have noticed the AP120's have not acted up and neither has one of the AP325's which seems odd.
At the end of July I upgraded the M370 to FSW 12.5.4 and I also upgraded two of the AP's; the AP125 and 1 - AP325 to the latest fw 10.0.0-124.1 as a test to see if that would solve the problem. Neither has fixed / solved the problem.
Most times it's the AP200's that go ' not trusted' but the AP325's do it quite often also.
The 3 - AP120's and 1 - AP325 still work flawlessly without going 'not trusted'.
Has anyone come up with a reason or fix for this?
In another 4 months after another major remodel we'll be adding several more AP's so I'm wondering if this will be fixed.