config 'vlan_mode' 'lan'
        option 'intf' 'lan'
		option 'mode' 'tagged-base'

config 'vlan_mode' 'wan'
        option 'intf' 'wan'
		option 'mode' 'tagged-base'
		
config 'port_based_vlan' 'lan'
		option 'intf' 'lan'
	    option vlan0
		option vlan1
		option vlan2
		option vlan3

config 'port_based_vlan' 'wan'
		option 'intf' 'wan'
	    option vlan0
		option vlan1
		option vlan2
		option vlan3