Wireless Access

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Occasional Contributor I

Randomly AP Reboot !! Urgent

Hi

 

I have Aruba 7005 controller and and IAP 205 . ArubaOS version 6.4.2.8. My problem AP 7 out of 15 starts reboot every 3-4 hours. I trying 3 different arubaos (6.4.1.0 - 6.4.3.2 and now 6.4.2.8) and problem continues. AP's connected same poe switch. There is no information debug and crash log. Only one log 

94:b4:0f:cc:f1:3c@192.168.0.46 nanny|  Reboot Reason: No reboot message found . 8 Ap never restart.  Only 7 ap same time rebooting. What could be problem?

Guru Elite

Re: Randomly AP Reboot !! Urgent

What is the power budget for your switch? Does the switch show anything in its logs?


Thanks,
Tim

| Tim Cappalli | Aruba Security | @timcappalli | timcappalli.me |

NOTE: Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba or Hewlett Packard Enterprise.
Guru Elite

Re: Randomly AP Reboot !! Urgent

What poe switch do you have.

*Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.*
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Occasional Contributor I

Re: Randomly AP Reboot !! Urgent

juniper ex4200 24 port poe switch.

 

 

Occasional Contributor I

Re: Randomly AP Reboot !! Urgent

I do not think problem is switch because other 8 ap not reboot.

Guru Elite

Re: Randomly AP Reboot !! Urgent

How many APS do you have on the switch?

*Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.*
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Occasional Contributor I

Re: Randomly AP Reboot !! Urgent

totally 15 ap on same switch

Guru Elite

Re: Randomly AP Reboot !! Urgent

Try to move the access points that keep rebooting to a different switch. No reboot reason normally means that the power was removed from them.

*Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.*
ArubaOS 8.3 User Guide
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Frequent Contributor II

Re: Randomly AP Reboot !! Urgent

Hi

 

Don't forget to check cables, Layer 1 must be in order for AP's to stay up.

Errors on Layer 1, might trigger the switch to cut power (crc etc).

This should show up in the switches log btw.

 

Roar

Occasional Contributor II

Re: Randomly AP Reboot !! Urgent

Did you ever find the solution to this? I'm having the same problem and I know it's not a cabling or switch problem. Seems more likely in the AP-105s than any others..

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