Recieved frags in BA session
11-23-2017 06:46 AM
I have a customer who has had quite a few problems with the wifi, and they run mainly OS X and Surface. I have adjustet RF settings and tried a bit with CM on and off.
After reading a longer thread on AirHeads about Surface's having trouble we upgraded to 18.104.22.168, both to have the fix that someone reported and to shut down the krackattack hole.
It seems to be better, but i do get some errors on the controller i'm not familiar with.
Nov 23 15:06:18 KERNEL(MWNOOSLARUAP501@10.1.1.221): [668492.451598] Warning, Received Frags in BA session from (78:4f:43:59:b9:ad)
Nov 23 15:06:18 KERNEL(MWNOOSLARUAP501@10.1.1.221): [668492.451598] Dropping frames because is not allowed by 802.11
My local Aruba SE suggested too large certificates, but they don't use certificates as they mostly run OS X machines.
He also suggested jumbo frames, but controller is not set to process jumbo and as they use Aruba switches, i can see they are configured with jumbos set to this:
Jumbos Global Values
Configured : Max Frame Size : 9216 IP-MTU : 9198
In Use : Max Frame Size : 9216 IP-MTU : 9198
Can this affect the users in a way to disconnect them in any way?
Roar Fossen / Intelecom
Re: Recieved frags in BA session
01-23-2018 08:06 AM
We are experiencing the same logged messages after upgrading to 22.214.171.124. I've not noticed any related issues but do not recall seeing these in previous logs.
The College of Wooster