Media for Help needed for AP Aironet 1100 firmware upgrade

Help needed for AP Aironet 1100 firmware upgrade

Hello,

I inherited a new customer network to manage. This customer uses two Aironet

1100 AP for providing wireless network. I have configured this wireless network so that it uses certificates and a Windows-based Radius server for authentication. During this configuration work, I found that the AP were providing the Radius server with an incorrect NAS-Port type. Googling revealed that other people have enountered this situation and a firware upgrade is required to solve the problem.

I must confess that I have no experience with Cisco access points and IOS and the customer lost all documentation. I am looking for some guidance for upgrading the firmware. I am not sure if I have to use things like "Autonomous to lightweight mode upgrade tool" ?

Here is the current configuration:

Product/Model Number: AIR-AP1120B-E-K9 System Software Filename: c1100-k9w7-tar.122-11.JA System Software Version: 12.2(11)JA Bootloader Version: 12.2(4)JA

I also would like to be able to roll back to the current version but IOS v12.2(11) seems not to be downloadable anymore on Cisco's web site.

Any help would be highly appreciated.

Thanks,

Xavier