Resolution
You can set up each radio in the access point for different functionality. Considering the scenario, this can be done by setting up the SSID for the G radio and another SSID for the A radio. Then, set the role in the radio network parameter for the G radio to access point and for the A radio to the root bridge role.
For more information on how to configure the role in the radio network, refer to the Configuring the Role in Radio Network section of Configuring Radio Settings.
For more information on how to configure multiple SSIDs, refer to the Configuring Multiple SSIDs section of Configuring SSIDs.
Problem Type
Configure / Configuration issues
Products
Autonomous Access Points
Radio Type / Standards
802.11g
802.11a
Role in Radio network
Root AP
Root bridge
Security Options
SSID
Product OS
IOS
Device Access Method
GUI Interface