Cisco Cisco Aironet 1200 Access Point Notas de publicación

The Cisco IOS Conversion Upgrade Image for Cisco Aironet 1200 Series Access Points converts a 1200 
series access point system from non-IOS to Cisco IOS Release 12.2(11)JA1.

When you use the upgrade image with the Cisco Aironet Conversion Tool for Cisco IOS Software, the 
upgrade image and the conversion tool maintain the access point configuration while converting the 
access point system to IOS operation. When you load the upgrade image onto an access point without 
using the conversion tool, the upgrade image converts the access point system to IOS software with all 
settings at factory defaults.

To successfully complete the upgrade process, your 1200 series access point must meet these 
requirements:

Your access point must run VxWorks version 12.03T, 12.02T1, 12.01T1, 12.00T, 11.23T, or 11.21

The upgrade image and the conversion tool do not support VxWorks version 12.04. Access 
points running operating system version 12.04 must be downgraded to a supported operating 
system version before using the upgrade image or the conversion tool.

Your access point must have at least 4 MB of free memory. To ensure that the access point has 
enough free memory, set the Maximum memory reserved for Detailed Event Trace Buffer 
(bytes) setting on the Event Handling Setup page to 0.

Cisco Aironet 340 and 350 Series Access Points do not support IOS software. Do not attempt to load the 
upgrade image on 340 and 350 series access points.

On 1200 series access points that do not run IOS software, the software version appears in red at the top 
left of most pages in the web-browser interface. The home page on access points not running IOS 
software looks like the page in 

.