Cisco Cisco Aironet 1200 Access Point 릴리즈 노트

Cisco IOS Release 12.3(7)JX provides support for the lightweight access point protocol (LWAPP) for 
1130AG, 1200, 1230AG, and 1240AG series access points. When you use the Cisco IOS-TO-LWAPP 
upgrade tool to upgrade one of these access points to this release, the access point communicates with a 
Cisco 2006 series wireless LAN controller or a 4400 series controller and receives a full LWAPP 
configuration and software image from the controller. This release also functions as a recovery image if 
the access point fails to receive a full image from the controller.

This release must only be loaded onto access points at the factory or by using the Cisco IOS-TO-LWAPP 
upgrade tool. Your access point might become inoperable if you install this software without using the 
upgrade tool.

You can use the Cisco IOS-TO-LWAPP upgrade tool to install Cisco IOS Release 12.3(7)JX on these 
access points:

All 1130AG and 1240AG access points

All modular 1200 series access points running Cisco IOS software and containing these supported 
radios:

802.11g: MP21G, MP31G

802.11a: AIR-RM21A-x-K9, AIR-RM22A-x-K9

Access points must run Cisco IOS Release 12.3(7)JA or later before you use the upgrade tool to install 
this release.

After you use the upgrade tool to install this release, the upgraded access point must connect to a wireless 
LAN controller to download a full LWAPP image and begin sending and receiving data.

For instructions on using the Cisco IOS-TO-LWAPP upgrade tool to install this software, refer to the 
Application Note: Upgrading Autonomous Cisco Aironet Access Points to Lightweight Mode at this 
URL:

These are the main steps in the Cisco IOS-TO-LWAPP upgrade:

Prepare your network infrastructure so that converted access points can connect to a wireless LAN 
controller after the upgrade.

Find the Cisco IOS-TO-LWAPP upgrade tool and Cisco IOS release 12.3(7)JX at the Software 
Center on Cisco.com. Click this link to browse to the Cisco IOS Software Center: