I have network of 7 AP's all of them 1240 series running with full IOS. I have configured one AP as WDS and the same AP is configured as local Radius server for WDS. All the AP's get registered with WDS and clients also get connected but just after making connection my clients keep leaving the BSS and roams or leaves/disassociates the AP. Few clients seems to be working fine but majority of them connects to the nearest AP tries to get IP from DHCP while client is going through this process it roams or leave BSS. This is really confusing for me as WDS is working fine and I can see all Ap's getting register to it but client connectivity is an issue.
Also I would like to know if I dont configure Local Radius Authentication for WDS, will roaming still work if one AP is WDS server and rest are client AP's