C6500 upgraded to IOS 15.1(2)SY5 not enough PoE for AP

[sorvarit]

Hi!

Yesterday we upgraded our 6513-E with SUP720-10G from 12.2(33)SXJ1 to 15.1(2)SY5 and now we cannot get enough power to our CAP-3702 accesspoints!?

Message says:
Jun  4 09:09:09.873: %ILPOWER-5-ILPOWER_MISCONFIG: Interface Gi2/39 is denied power as it requires more power than the configured maximum wattage(16800 mw)

We have not had any problems before with PoE on WS-X6548-GE-TX with WS-F6K-GE48-AF daughtercard.

It may be an issue with this IOS version or is it something we have forget to do? Any suggestions?

[Madhukrishnan Gopinathan Nair]

How much power it used to grant before ? 

Also try a longer cable to see if it helps.

Thanks,
Madhu

[sorvarit]

Sorry for late reply, but i have no idea how much power it granted before the upgrade. Newer checked because it was no problem before IOS version upgrade, so clearly this is a software issue? We have used 5 of theese CAP 3702 for months without any warnings before upgrade. Cable lenght vary from 20m to 50m.