i have 2 wism running on 6509 chassis and i have access points in remote branches. the lap is not joining the wism. here is the situation:
lap can ping the controllers
lap is getting ip address
option 43 is there on the vlan
dns entry for the wlc is there.
however, when i checked the lap boot: it s getting an ip address and gives the command prompt.
the below debugging on the wlc gives nothing:
debug capwap events
debug capwap errors
debug mac addr <mac addr>
the wan link is private wan running ospf on both routers from each end.
I see no point why this lap is not joining