Mine

Switch 1: eth0(AR7240 built-in switch), ports: 6 (cpu @ 0), vlans: 16
     --switch
        Attribute 1 (int): enable_vlan (Enable VLAN mode)
        Attribute 2 (none): apply (Activate changes in the hardware)
        Attribute 3 (none): reset (Reset the switch)
     --vlan
        Attribute 1 (int): vid (VLAN ID)
        Attribute 2 (ports): ports (VLAN port mapping)
     --port
        Attribute 1 (int): pvid (Primary VLAN ID)