config interface 'loopback' option ifname 'lo' option proto 'static' option ipaddr '127.0.0.1' option netmask '255.0.0.0' config interface 'management' option ifname 'eth0' option proto 'static' option ipaddr '' option netmask '255.255.255.0' option gateway '10.20.0.1' option dns '10.20.0.1' option ipv6 'no' config interface 'wireless' option ifname 'eth1' option proto 'none' option ipv6 'no' option force_link '1' option type 'bridge' config switch option name 'switch0' option reset '1' option enable_vlan '1' config switch_vlan option device 'switch0' option vlan '20' option ports '1t 6' config switch_vlan option device 'switch0' option vlan '22' option ports '0 1t'