Hello Dennis,
You are hitting a bug
CSCvu24770<https://bst.cloudapps.cisco.com/bugsearch/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 having issues
* The issue is due to a firmware bug in some Qualcomm chipsets.
i. Qaulcomm is fixing
it per device model with new security patches (Mi10 received it with April 2020
security
Patch).<https://community.cisco.com/t5/wireless-and-mobility/issues-connecting-android-10-to-cisco-me/m-p/4096960#M116570>
-
Cheers,
Kind regards,
Tariq Adnan | Senior Network Engineer
From: The EDUCAUSE Wireless Issues Community Group Listserv
<[email protected]> On Behalf Of Dennis Xu
Sent: Saturday, 27 June 2020 2:45 AM
To: [email protected]
Subject: Re: [WIRELESS-LAN] WLC 8.10.121 Deferred
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 devices
affected, mainly from Android 10 devices(from MI, Huawei and Nokia vendors). I
also have two Windows 10 laptops having similar issue but they were able to
connect after a wireless driver upgrade. We only have WPA2 checked for WLAN
security. I opened a TAC case. The only workaround for Android 10 is to set FT
to enable instead of Adaptive, but I did not accept that as I am afraid it will
cause bigger problem for other devices. My TAC engineer said Cisco is working
on a fix for this issue and ETA of the release is in July.
Dennis
From: The EDUCAUSE Wireless Issues Community Group Listserv
<[email protected]<mailto:[email protected]>>
On Behalf Of Christina Klam
Sent: Friday, June 26, 2020 12:19 PM
To:
[email protected]<mailto:[email protected]>
Subject: Re: [WIRELESS-LAN] WLC 8.10.121 Deferred
CAUTION: This email originated from outside of the University of Guelph. Do not
click links or open attachments unless you recognize the sender and know the
content is safe. If in doubt, forward suspicious emails to
[email protected]<mailto:[email protected]>
All,
FYI: I noticed that "over-the-ds" setting changed when we upgraded from 8.5
to 8.10.121.0. There may be other settings that changed as well.
Christina Klam
Network Engineer
Institute for Advanced Study
1 Einstein Dr
Princeton, NJ 08540
(m) +1 609-751-7899
(o) +1 609-734-8154
[email protected]<mailto:[email protected]>
________________________________
From: "Mallon, Jason" <[email protected]<mailto:[email protected]>>
To: "The EDUCAUSE Wireless Issues Community Group Listserv"
<[email protected]<mailto:[email protected]>>
Sent: Friday, June 26, 2020 10:24:20 AM
Subject: Re: [WIRELESS-LAN] WLC 8.10.121 Deferred
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
The University of Alabama
<https://protect-au.mimecast.com/s/lnN_CROND2uBN0nRt95bgh?domain=ua.edu/>[email protected]<mailto:[email protected]>
________________________________
From: The EDUCAUSE Wireless Issues Community Group Listserv
<[email protected]<mailto:[email protected]>>
on behalf of Paul Smith <[email protected]<mailto:[email protected]>>
Sent: Friday, June 26, 2020 9:44 AM
To:
[email protected]<mailto:[email protected]>
<[email protected]<mailto:[email protected]>>
Subject: [EXTERNAL] Re: [WIRELESS-LAN] WLC 8.10.121 Deferred
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 attempts. It's very
frustrating.
Cisco had us upgrade to 8.10.122, but the problem still persists. We would roll
back, but we have 9130's on the campus now and we need 8.10.122 to manage them.
Such a headache right now.
Paul Smith
Network Administrator
Marian University
[email protected]<mailto:[email protected]>
317.955.6069
**********
Replies to EDUCAUSE Community Group emails are sent to the entire community
list. If you want to reply only to the person who sent the message, copy and
paste their email address and forward the email reply. Additional participation
and subscription information can be found at
https://www.educause.edu/community<https://protect-au.mimecast.com/s/v0k5CVARKgC9Mk05czoQIY?domain=educause.edu>
**********
Replies to EDUCAUSE Community Group emails are sent to the entire community
list. If you want to reply only to the person who sent the message, copy and
paste their email address and forward the email reply. Additional participation
and subscription information can be found at
https://www.educause.edu/community<https://protect-au.mimecast.com/s/v0k5CVARKgC9Mk05czoQIY?domain=educause.edu>
**********
Replies to EDUCAUSE Community Group emails are sent to the entire community
list. If you want to reply only to the person who sent the message, copy and
paste their email address and forward the email reply. Additional participation
and subscription information can be found at
https://www.educause.edu/community<https://protect-au.mimecast.com/s/v0k5CVARKgC9Mk05czoQIY?domain=educause.edu>
**********
Replies to EDUCAUSE Community Group emails are sent to the entire community
list. If you want to reply only to the person who sent the message, copy and
paste their email address and forward the email reply. Additional participation
and subscription information can be found at
https://www.educause.edu/community<https://protect-au.mimecast.com/s/v0k5CVARKgC9Mk05czoQIY?domain=educause.edu>
**********
Replies to EDUCAUSE Community Group emails are sent to the entire community
list. If you want to reply only to the person who sent the message, copy and
paste their email address and forward the email reply. Additional participation
and subscription information can be found at https://www.educause.edu/community
