topic Re: What is reason code 2? in Wireless

What is reason code 2?

LakesideLion — Wed, 20 Sep 2023 21:04:46 GMT

We're getting a lot of disconnections for reason code 2.

What does "the previously used authentication by client is no longer valid" mean?

Re: What is reason code 2?

aleabrahao — Wed, 20 Sep 2023 21:19:30 GMT

Reason code means Invalid authentication. What type of authentication are you using? Can you give us information about the configurations? Like, Maximum bitrate, authentication, etc.

Re: What is reason code 2?

LakesideLion — Wed, 20 Sep 2023 21:32:23 GMT

The SSID was setup to do 802.1X with Radius. Our radius is through Network Policy Server. Not sure where to find the other info you mention.

Re: What is reason code 2?

Hectorojas — Fri, 22 Sep 2023 14:54:57 GMT

I have the same issue. We have 3 sites and only 1 site is experiencing this problem.

We have wpa/wpa2 authentication and all our AP’s are using the default “Basic Indoor Profile” the issue is affecting Android devices more than other OS.

Re: What is reason code 2?

Hectorojas — Mon, 02 Oct 2023 19:03:32 GMT

Hi
We had the same issue and it was because we reused an old SSID. Disable the SSID with the problems and create a new one with the same config.