Something

#### VLAN configuration
config switch eth0
        option vlan0    "0 1 2 3 4 5*"
        option vlan1    "5"

#### Loopback configuration
config interface loopback
        option ifname   "lo"
        option proto    static
        option ipaddr   127.0.0.1
        option netmask  255.0.0.0


#### LAN configuration
config interface lan
        option type     bridge
        option ifname   "eth0.0"
        option proto    static
        option ipaddr   192.168.0.2
        option netmask  255.255.255.0
        option gateway  192.168.0.1

#### WAN configuration
config interface        wan
        option ifname   "eth0.1"
        option proto    static