config interface loopback
        option ifname   lo
        option proto    static
        option ipaddr   127.0.0.1
        option netmask  255.0.0.0

config interface lan
        option ifname 'eth0.1'
        option proto static
        option ipaddr    '192.168.1.1'
        option netmask   '255.255.255.0'
        option type      'bridge'

config interface wan
        option ifname   'eth1.2'
        option proto    dhcp
        option hostname Vigor2130
        option type      'bridge'