AP 1130 question about All radios disabled -LOW_POWER_CLASSIC_NO_INJECTOR_CONFIGURED WS-C2950G-48-EI

Answered Question
Jul 28th, 2010

Hi everyone:

    In my WLC, I found a trouble about one of my 1130AP. the issue follows" LOW_POWER_CLASSIC_NO_INJECTOR_CONFIGURED WS-C2950-48-EI". so I checked the doucment about this issue. however, the doucment gives me the description of issue " CDP_PD-2-POWER_LOW: All radios disabled-LOW_POWER_CLASSIC_NO_INJECTOR_CONFIGURED" on Access point. As that troubleshooting step I did, but it is useless.

    Further to the response from doucment. Is it imperative that I disable CDP on the switch? if it is not, how to solve it.

   Thanks

I have this problem too.
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Correct Answer by Leo Laohoo about 6 years 5 months ago

Go to Wireless > All APs > AP of your choice > Advanced tab

Under "Power Over Ethernet Settings" put a tick on Power Injector State and enter the MAC address of the port of the 2950 switch and click Apply.

Please don't forget to rate useful posts.  Thanks.

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Correct Answer
Leo Laohoo Wed, 07/28/2010 - 21:02

Go to Wireless > All APs > AP of your choice > Advanced tab

Under "Power Over Ethernet Settings" put a tick on Power Injector State and enter the MAC address of the port of the 2950 switch and click Apply.

Please don't forget to rate useful posts.  Thanks.

sisivciii Wed, 07/28/2010 - 21:32

Hi Leo

    I will try it. I won't forget to give u a rate useful posts. LOL

   Thanks

sisivciii Tue, 08/03/2010 - 02:50

Hi Leo

    Maybe your environment is built on WLC. but I am using a AP and not a L-AP. so i did not find any option which you mention me in AP operation web.

but your thinking is right.

   I typed the command: power inline negotiation injection MAC" MAC means the port of the switch that connects AP.

   I just want to know why I have to type this command, I have never ever typed this command. and I did not find any feature about this command. and CIsco's document doest not mention.

  Thanks you again

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