AP auto reboot

Unanswered Question
Apr 16th, 2009
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Hi, I have a Cisco wireless controller 4402. And it have connect 15pcs Cisco Aironet 1130AG Access Point which is running on LWAPP. A couple of days ago, all the AP to start to random reboot. The reboot reason which I check on the AP is

******** Restart Reason ********


But we have not any action to upgraded the new image. Why the AP will upgrade the AP image. And how to fix it ?

Thank you

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Leo Laohoo Thu, 04/16/2009 - 19:04
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Console into your AP and post the following output: sh version, dir, sh clock

Can you also tell us the uptime of your WLC?


dennischolmes Fri, 04/17/2009 - 03:21
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We also need the version of code you are running on the WLC and the date and time on the WLC.

ray.ng@sanmina-... Sun, 04/19/2009 - 22:35
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Hi Sir,

Thank you for your help.

The WLC Product Version is

RTOS Version is

Bootloader Version is

System Up Time is 497 days 0 hrs 20 mins 33 secs

24pcs AP is AIR-AP1020-CK9

Sofware version is

Boot Version

All AP uptime not more then 3days

Thank you


dennischolmes Mon, 04/20/2009 - 03:12
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How old are you 1020's? The MIC on those units is set to expire at either 3 or 5 years. Make sure you havent expired your certs on them. This will cause them to reboot. Also, I think 4.2.176 will still support the 1000 series. I would try.


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