Radios on 1242AG stay down with Injector and Cat6509

[sbreuercc]

Dear all,

i noticed that the 1242AG does not bring up the Radios, when there is a Power Injector connected.

I see in the Logs of the AP:

%CDP_PD-2-POWER_LOW: All radios disabled - NEGOTIATED WS-C6509 <Switchport MAC Add>

The Module in the 6500 is a   WS-X6348-RJ-45

The Option "Power Injector installed" on the WLC is also enabled, with the MAC Address from the Switchport, but no change.

When i disable CDP on the mentioned Switch Port and reload the AP, it comes up and runs fine.

Any ideas, what is causing this problem?

BR.

stefan

[Scott Fella]

Isn't there another option on the wlc in regards to the power. IIRC, there are two options, try checking the other option.

Sent from Cisco Technical Support iPhone App

[sbreuercc]

the other option is "override" in the field "Power Injector State".

but this didn't change the problem.

[Leo Laohoo]

What is the WLC firmware?

[sbreuercc]

WLC Soft is  7.0.116.0

AP Soft is  12.4(23c)JA2    / Boot Version 12.3.7.1

[Leo Laohoo]

Is this the only WAP that's having a problem or are there more.

If this is the only WAP then check your cables.

[sbreuercc]

yep, this is the only one.

will check the cables.

[sbreuercc]

problem fixed, with replacing the power supply and cables.