vpp/extras/packetforge/parsegraph/nodes/vlan.json

{
    "type" : "node",
    "name" : "vlan",
    "layout" : [
        {
            "name" : "pcp",
            "size" : "3"
        },
        {
            "name" : "dei",
            "size" : "1"
        },
        {
            "name" : "vid",
            "size" : "12"
        },
        {
            "name" : "ethertype",
            "size" : "16",
            "readonly" : "true"
        }
    ],
    "attributes" : [
        {
            "name" : "tpid",
            "size" : "16",
            "default" : "0x8100"
        }
    ]
}