topic Re: WLC 5508 - Client Association Failure: Reason:Unknown ReasonCode: 34 in Wireless

WLC 5508 - Client Association Failure: Reason:Unknown ReasonCode: 34

Nikolay Pestov — Mon, 05 Jul 2021 15:33:34 GMT

Hi,

we are use AIR-CAP2702I-R-K9 in flex-connect mode with WLC5508 (with OS AIR-CT5500-K9-8-0-152-0.aes)

Created WLAN without L2 and L3 levels security, and without Broadcast SSID.

Client normal connect to this WLAN, but after several minutes are disassotiated with error:

Client Association Failure: MACAddress:00:02:78:21:66:36 Base Radio MAC:f4:cf:e2:54:90:50 Slot: 0 User Name:unknown IP Addr: 10.31.23.168 Reason:Unknown ReasonCode: 34

Tell me please what can be the reason?

Re: WLC 5508 - Client Association Failure: Reason:Unknown ReasonCode: 34

Sandeep Choudhary — Tue, 24 Apr 2018 11:58:43 GMT

ReasonCode 34 means....Association denied due to excessive frame loss rates and/or poor conditions on current operating channel

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Re: WLC 5508 - Client Association Failure: Reason:Unknown ReasonCode: 34

Nikolay Pestov — Tue, 24 Apr 2018 12:12:01 GMT

Sandeep, thanks for quick reply. And where I can find transcripts for all ReasonCodes?

Re: WLC 5508 - Client Association Failure: Reason:Unknown ReasonCode: 34

Sandeep Choudhary — Tue, 24 Apr 2018 12:28:35 GMT

Here is a post about the codes:

https://supportforums.cisco.com/t5/wireless-mobility-documents/802-11-association-status-802-11-deauth-reason-codes/ta-p/3148055

Regards

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Re: WLC 5508 - Client Association Failure: Reason:Unknown ReasonCode: 34

Nikolay Pestov — Tue, 24 Apr 2018 12:33:39 GMT

Thanks a lot Sandeep!