root@(none):/# nvram set vlan0ports="0u 5u"
root@(none):/# nvram set vlan1ports="1 0t" 
root@(none):/# nvram set vlan2ports="2 0t"
root@(none):/# nvram set vlan3ports="3 0t"
root@(none):/# nvram set vlan4ports="4 0t"
root@(none):/# nvram set vlan4ports="5 0t"
root@(none):/# nvram commit