{
  "interface": {
    "eth0": {
      "location": {
        "elin": "1234567890"
      },
      "mode": "disable"
    },
    "eth1": {
      "location": {
        "coordinate-based": {
          "altitude": "2200",
          "datum": "WGS84",
          "latitude": "33.524449N",
          "longitude": "22.267255E"
        }
      }
    }
  }
}