This is a complicated scenario...We have a Large cargo handling system, which have with so many floors and 25+ cranes... the PLC's+IP Cameras of all these stacker cranes are connected to a wireless Bridge with communicates with Access-points. the whole place is metal stuctures n Metal Mesh floorings. The APs are standalone since Controller is not commisioned yet. the Bridges disconnect frequently and sometimes gets associated to AP's of diff Floors. we are testins on WDS as Intrim Solution. IS there any Optimal Settings that have to be taken Care. The AP's are 1241's with single antenna.
Only one SSID is used in the domain. How do i make sure the Bridge only get associated to APs of same Floor, and also how to minimise re-authentication delay when it is roaming from one AP to another.