DHCP problem after IOS update

[technicasupport]

After upgrading a 876W from IOS 12.4-4 T7 to 12.4-20 T3, DHCP server aint working on the wireless interface. Also the BVI1 IP ain't pingable when connected wireless. Does anyone has experience with this IOS upgrade? I've attached the config the router has at the moment (with IOS 12.4-20 T3)

Yours sincerely,

Bart Hunik

[Matthew Fowler]

Hi,

Move bridge-group 1 from the root dot11radio 0 interface to the dot11radio 0.1 subinterface.

-Matt

[technicasupport]

Hi Matt,

This was indeed the problem, after moving the bridge-group, the DHCP starts working and the BVI1 interface is reachable from the wireless client. Thanks for the help.

Greetings,

Bart