Lightweight to Autonomous (vice versa) Conversion…

AP5475.d0f5.2ee7#debug capwap console cli   <- without this line LWAP not accepting the conf t
http://mrncciew.com/2012/10/20/lightweight-to-autonomous-conversion/

Console into the access point & do the following configurations.

AP5475.d0f5.2ee7#sh ip int brief
Interface                  IP-Address      OK? Method Status                Protocol
Dot11Radio0                unassigned      NO  unset  up                    up      
Dot11Radio1                unassigned      NO  unset  up                    up      
GigabitEthernet0           unassigned      YES DHCP   up                  up  

AP5475.d0f5.2ee7#debug capwap console cli   <- without this line LWAP not accepting the conf t

AP5475.d0f5.2ee7#conf t
AP5475.d0f5.2ee7(config)#ip default-gateway 10.10.10.1
AP5475.d0f5.2ee7(config)#int g0
AP5475.d0f5.2ee7(config-if)#ip address 10.10.10.102 255.255.255.0
AP5475.d0f5.2ee7(config-if)#no sh

AP5475.d0f5.2ee7#ping 10.10.10.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.10.10.1, timeout is 2 seconds: !!!!!

AP5475.d0f5.2ee7#archive download-sw /force-reload /overwrite tftp://10.10.10.1/c1140-k9w7-tar.124-25d.JA.tar