The root and non-root bridges cannot associate with each other. The status of the non-root bridge radio is RESET, and the protocol is DOWN.
This issue is documented in Cisco bug ID CSCsb08590.
As a workaround, perform these steps:
Refer to Mounting and Alignment Overview for more information on bridge mounting and antenna alignment.
Refer to Cisco Aironet 1400 Series Wireless Bridge Ordering Guide for more information on the Cisco Aironet 1400 Series Wireless Bridge.
Refer to Configure the Bridge for the First Time for more information on how to configure the bridges.
Refer to Cisco Aironet 1400 Series Wireless Bridge 28-dBi Dish Antenna for more information.
Non Root Bridge
Point to point network
Unauthenticated and Unassociated