RE: WLC 8.10.121 Deferred

2020-06-26 Thread Tariq Adnan
Hello Dennis, You are hitting a bug CSCvu24770: 1. Some Android 10 devices having issues connecting to wireless network * Some devices from Nokia, Sony and Xiaomi running Android 10 and having specific Qualcomm chipsets

RE: WLC 8.10.121 Deferred

2020-06-26 Thread Dennis Xu
Hi Hector, The FT disabled option does not help. The only way to get these Android devices connected is to use FT enabled. Dennis From: The EDUCAUSE Wireless Issues Community Group Listserv On Behalf Of Rios, Hector J Sent: Friday, June 26, 2020 2:32 PM To:

RE: WLC 8.10.121 Deferred

2020-06-26 Thread Rios, Hector J
Dennis, Have you tested your Android devices with FT disabled? (instead of FT Adaptive). I would be curious to hear what results you get. Thanks, Hector Rios, Wireless Network Architect The University of Texas at Austin From: The EDUCAUSE Wireless Issues Community Group Listserv On Behalf

RE: WLC 8.10.121 Deferred

2020-06-26 Thread Letts, Richard J
We had that problem with 350x series AP ~ 18 months ago. I'll have to dig out the exact version number number but it was on the 8.3/8.5 train. There was a memory leak in the AP. Clients were not moving from authentication to the AP through the association phase on the controller. (these terms

RE: WLC 8.10.121 Deferred

2020-06-26 Thread Dennis Xu
We have upgraded to 8.10.121.0 for one month. We have seen some devices not able to connect. When they run into this issue, we don’t see any association requests from the devices. There are something in the beacon which are not liked by the devices so they do not want to join. Not a lot of

Re: WLC 8.10.121 Deferred

2020-06-26 Thread Mallon, Jason
Paul, Are you by any chance running WPA2 + WPA3 Enterprise with both the WPA2 and WPA3 boxes checked? We are currently on 8.10.121 and seeing this issue as well primarily with Windows devices. I have not seen any issues with Macs and authentication. Jason Mallon Network Engineer III, OIT

RE: WLC 8.10.121 Deferred

2020-06-26 Thread Paul Smith
We were running 8.10.121 on our 5520 and began having authentication issues. It is weird because radius isn't even seeing the attempts (or weren't logging rejections). The behavior persists even using local authentication. Eventually we can get the clients to connect, but it takes a number of

RE: WLC 8.10.121 Deferred

2020-06-24 Thread Tariq Adnan
I am planning to upgrade one 8540 pair from 8.10.121.0 to 8.10.122.0. It is associating 3700, 3800 and 9120 Aps. Though we have not hit this bug (I have reloaded the AP and upgraded it) so far but it is better to be on the safer end. - Cheers, Kind regards, Tariq Adnan | Senior Network