Hi!
After 2.9.1 we have many sites with very, very bad performance. (0.1 - 10mbit) on 5ghz and 2.4ghz
solution is to disable and enable one SSID, or delete one ssid and recreate.
I have now did this for 20 sites and other users on reddit reporting same problem:
https://www.reddit.com/r/ArubaInstantOn/comments/1bnmscg/comment/kwjkkt4/?context=3
Aruba please fix this issue, this creates alot of support request for small MSP`s using your products.
Affeted APs: AP12, AP22, AP25
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Erik
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