{
    "comment": "sample device properties",
    "id": "of:0000000000000011",
    "propOrder": [ "name", "type", "dpid", "optLink" ],
    "props": {
        "name": "SFO-pkt",
        "dpid": "00:00:00:00:00:00:00:11",
        "type": "SwitchX",
        "optLink": "SFO-W10"
    }
}