I'm trying to configure a Cisco 877W to have big LAN which includes the ethernet ports and the 802.11g interface. As a first I enabled "bridge irb" and assigned VLAN 1 to the bridge:
bridge irb [...] interface Vlan1 no ip address bridge-group 1 bridge-group 1 spanning-disabled [...] interface BVI1 ip address 192.168.1.2 255.255.255.0
That broke network connectivity to the box completely until I used this command:
bridge 1 route ip
The next thing I tried was getting IPv6 working:
interface BVI1 ip address 192.168.1.2 255.255.255.0 ipv6 address abcd:1234:5678::2/64 ipv6 enable
IPv6 connectivity does however not work with this configuration. The obvious fix is of course to use "bridge 1 route ipv6". But although that command seems to exist(*) my Cisco doesn't accept it. Both IPv4 and IPv6 work fine if I assign the IP addresses to "Vlan1".
Any ideas how get this setup working?