config wan_tag config
	option enabled	 1
	option vid	 128
	option wan_vid_disabled	 0
	option voip_wan	 0
	option voip_vid	 10
	option iptv_wan	 0
	option iptv_vid	 8
	option mngt_wan	 0
	option mngt_vid	 9
	option br1	 0,3,0,1,0,0
	option br2	 0,4,0,0,1,0
	option br3	 0,5,0,0,0,0
