Here is the config. Lookinf to the bridge-group spanning-disabled, i also tried with it enabled without satisfatory results.
"
ip ssh source-interface BVI1
ip ssh version 2
no aaa new-model
!
dot11 ssid xxx
vlan 5
authentication open
authentication key-management wpa
infrastructure-ssid
wpa-psk ascii xxxxxx
!
!
!
bridge irb
!
!
interface Dot11Radio0
no ip address
no ip redirects
no ip unreachables
no ip route-cache
!
encryption vlan 5 mode ciphers aes-ccm
!
ssid xxx
!
speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0
power local cck 20
power local ofdm 10
no power client local
power client 20
channel 2412
station-role root bridge
!
interface Dot11Radio0.5
encapsulation dot1Q 5 native
no ip route-cache
bridge-group 1
!
interface Dot11Radio0.124
encapsulation dot1Q 124
no ip route-cache
bridge-group 124
bridge-group 124 spanning-disabled
!
interface Dot11Radio0.125
encapsulation dot1Q 125
no ip route-cache
bridge-group 125
bridge-group 125 spanning-disabled
!
interface Dot11Radio0.126
encapsulation dot1Q 126
no ip route-cache
bridge-group 126
bridge-group 126 spanning-disabled
!
interface Dot11Radio0.144
encapsulation dot1Q 144
no ip route-cache
bridge-group 144
bridge-group 144 spanning-disabled
!
interface Dot11Radio0.160
encapsulation dot1Q 160
no ip route-cache
bridge-group 160
bridge-group 160 spanning-disabled
!
interface FastEthernet0
no ip address
no ip redirects
no ip unreachables
no ip route-cache
hold-queue 80 in
!
interface FastEthernet0.5
encapsulation dot1Q 5 native
no ip route-cache
bridge-group 1
!
interface FastEthernet0.124
encapsulation dot1Q 124
no ip route-cache
bridge-group 124
!
interface FastEthernet0.125
encapsulation dot1Q 125
no ip route-cache
bridge-group 125
!
interface FastEthernet0.126
encapsulation dot1Q 126
no ip route-cache
bridge-group 126
!
interface FastEthernet0.144
encapsulation dot1Q 144
no ip route-cache
bridge-group 144
!
interface FastEthernet0.160
encapsulation dot1Q 160
no ip route-cache
bridge-group 160
!
interface BVI1
ip address xxx.xxx.xxx.xxx
no ip redirects
no ip unreachables
no ip route-cache
!
no ip http server
no ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
!
ip default-gateway aaa.aaa.aaa.aaa
!
control-plane
!
bridge 1 route ip
bridge 124 protocol ieee
bridge 125 protocol ieee
bridge 126 protocol ieee
bridge 144 protocol ieee
bridge 160 protocol ieee
!
!
!
line con 0
login local
line vty 0 4
login local
transport input telnet ssh
line vty 5 15
login local
transport input telnet ssh
!
"
Best regards
Nuno Santos
