Resolution
The boot loader image does not change if the Cisco IOS Software on the AP is upgraded.
To determine the version of Cisco IOS Software running on your Access Point (AP) or bridge, use a Telnet session to log into the AP or bridge, and issue the ap> show version EXEC command.
The software version is available on the system software version page in the web browser interface of the device. The software version appears at the top left of most pages in the web browser interface.
For more information regarding the firmware, refer to Managing Firmware and Configurations.
Problem Type
Software issues
Upgrade
Products
Access point
Product OS
IOS