{
  "devices": {
    "of:0000000000000001" : {
      "segmentrouting" : {
        "name" : "Leaf-R1",
        "ipv4NodeSid" : 101,
        "ipv4Loopback" : "10.6.1.254",
        "routerMac" : "00:00:00:00:01:80",
        "isEdgeRouter" : true,
        "adjacencySids" : []
      },
      "basic" : {
        "driver" : "ofdpa3"
      }
    }
  }
}