web/gui/src/test/_karma/ev/linkupdate/ev_1_addInstance.json

{
  "event": "addInstance",
  "payload": {
    "id": "onos",
    "ip": "192.168.56.101",
    "online": true,
    "uiAttached": true,
    "switches": 2,
    "labels": [
      "onos",
      "192.168.56.101"
    ]
  }
}