{
  "devices": {
    "device:mellanox:spine2": {
      "segmentrouting": {
        "name": "spine2",
        "ipv4NodeSid": 227,
        "ipv4Loopback": "192.168.0.227",
        "ipv6NodeSid": 237,
        "ipv6Loopback": "2000::c0a8:0227",
        "routerMac": "00:00:00:00:02:27",
        "isEdgeRouter": false,
        "adjacencySids": []
      }
    }
  }
}