Aironet 2800 disconnected from WLC

[maxnoner]

Hi everyone

This is the new setup (Not access points joined to this controller)

I have some cisco Aironet 2800. i joined this access point to vWLC version 8.10.130. but after while they disconnected from wlc randomly. in first i check network connection between AP and WLC everything is ok, while access point disconnected from WLC they can ping each other. (WLC and AP are in same subnet)

following is the new setup and i checked this Items:

- Network connections

- Time and NTP

- Country and regularity

- license status

Everything seems to be ok, but still I couldn't make out why it is happening?

Pls help, thanks in advance
Yomeglel App Text Writer

[Sandeep Choudhary]

paste the logs from cisco AP console.

[marce1000 · Accepted solution]

         - And also check the controller logs when it happens

 M.

[Leo Laohoo]

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@maxnoner wrote:

they disconnected from wlc randomly

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When they join the WLC, do they have a "low" uptime? 

What is the uptime of the WLC?

When the AP drops out of the WLC, what is the output to the following vWLC command: 

show ap join stats detailed <AP MAC ADDRESS>