Devices disconnecting and reconnecting to same AP

Jagster — Sat, 29 Aug 2020 00:09:26 GMT

Devices constantly disconnecting from one access point and immediately reconnecting to the same access point every couple of minutes,

Either with Rx disassoc reason 8 <assoc-leave> or Tx disassoc reason 101 <n/a>

I believe reason 8 is the AP deauthing unless somebody can point me in the right direction and if it is the AP why? and no idea what reason 101 is?

From the tech log the only thing i really see before each disconnection is about 20/30 seconds prior it always has

info ah_dcd: wifi: [CLT_CAPS]Send 885b:dd95:fba5[b8f1:2a7c:54fe] <PROBE REQ> trap successfully
debug ah_dcd: b327acd0 01 00 09 01 00 0a 01 00 0b 01 00 ........ ...
debug ah_dcd: b327acc0 03 03 01 07 04 00 05 01 00 06 01 00 07 01 00 08 ........ ........
debug ah_dcd: b327acb0 a5 2c 00 00 00 00 00 00 22 00 00 01 01 03 02 01 .,...... ".......
debug ah_dcd: b327aca0 77 00 00 00 36 b8 f1 2a 7c 54 fe 88 5b dd 95 fb w...6..* |T..[...
info capwap: application: CAPWAP receive kevent AH_KEVENT_ITK_NOTIFY, eventid = 15, size = 117
info capwap: application: CAPWAP receive kevent AH_KEVENT_ITK_NOTIFY, eventid = 15, size = 117
info kernel: [wifi]: [CLT_CAPS]Remove scb<b8:f1:2a:7c:54:fe> in tailq

What is CLT_CAPS remove scb?

Any help?

Thanks

Re: Devices disconnecting and reconnecting to same AP

SamPirok — Mon, 31 Aug 2020 22:51:43 GMT

Hi Jagster, could you tell me what model AP you are using currently? And is this happening to all clients are just some? If it is happening to only some of your clients, can you find any similarities in the devices having this issue, like android vs apple, laptops vs phones, etc? Finally, by every few minutes, can you tell if it’s happening every 10 minutes? If so I would look at your background scan settings for the AP first; by default the background scans are set to run every 10 minutes and some more sensitive client devices may be disconnected by the scan (this is usually only an issue for older client devices). The background scan settings are in the radio profile of the AP.

topic Devices disconnecting and reconnecting to same AP in ExtremeWireless (General)

Devices disconnecting and reconnecting to same AP

Re: Devices disconnecting and reconnecting to same AP