I have four AIR-WLC4404-100-K9 controller and AIR-AP1231G-E-K9 and AIR-LAP1242AG-E-K9 AP's in production.
Recently I connected one AIR-AP1231G-A-K9 AP to the controller after upgrading the AP to LWAPP image. It got registered with controller first and after reboots it fails.
It was showing a message " %LWAPP-3-CLIENTEVENTLOG: Did not get any DNS options from DHCP for CISCO-LWAPP-CONTROLLER " then I crated entry for âcisco-lwapp-controllerâ in DNS server, but again it fails to connect. Now AP resolving a wrong IP (10.32.32.19) from DNS. My actual controller IP is 172.16.159.2 and It could resolve properly if try from PC.
When I upgraded the AP to LWAPP it did not generate a SSC.
Can anyone help me to resolve this issue? Is the problem with DNS or SSC or region of the AP? It's the first time I am connecting a AIR-AP1231G-A-K9 AP.