Security processing of Image Data failed from AP

[matthiasgoodman]

I have a new WLC2006 and new 1131AG access points. The access points reboot over and over again and the controller log shows:

Security processing of Image Data failed from AP xx:xx:xx:xx:xx and an error about /bsn/ap/1130c not being found. Thanks for any help.

[mohankumarm]

Hi Matthias,

I experienced a similar problem too but with 1100 Access points.The controller runs 2.2.X.X firmware and i tried to upgrade it to 3.2, but get an error "Insufficient Flash Memory" after tftp files are downloaded.the controller works fine with Internal DHCP enabled.

Thanks and Regards,

Mohan

[matthiasgoodman]

I just go off the phone with TAC and they sent me the most recent firmware and that fixed my problem for me. Thanks for your response though.

[mohankumarm]

Many thanks for your quick reply!!would like to know how to upgrade the controller from the existing 2.2.X.X to the latest 3.2.X.X. Get an error "Ïnsufficient Flash Memory"after downloading the latest code.

Thanks and Regards,

Mohan

[matthiasgoodman]

I didn't get the insufficient memory error. I was running 3.2.78 before updating, so . . .

I hope someone can help you though. I am very new at this.