web/gui/src/test/_karma/ev/startup/ev_12_onos.json

{
  "event": "addDevice",
  "payload": {
    "id": "of:0000ffffffff0001",
    "type": "switch",
    "online": true,
    "labels": [
      "",
      "sw-1",
      "0000ffffffff0001"
    ],
    "metaUi": {
      "x": 167,
      "y": 403
    }
  }
}