{
  "attributes": [
    "core"
  ],
  "isd_as": "15-ffaa:1:1",
  "dispatched_ports": "31000-32767",
  "mtu": 1472,
  "control_service": {
    "cs": {
      "addr": "127.0.0.1:31000"
    }
  },
  "discovery_service": {
    "cs": {
      "addr": "127.0.0.1:31000"
    }
  },
  "border_routers": {
    "br": {
      "internal_addr": "127.0.0.1:31002",
      "interfaces": {
        "1": {
          "underlay": {
            "local": "10.100.0.11:50014",
            "remote": "10.100.0.14:50014"
          },
          "isd_as": "15-ffaa:1:4",
          "link_to": "child",
          "mtu": 1472
        },
        "2": {
          "underlay": {
            "local": "10.100.0.11:50012",
            "remote": "10.100.0.12:50012"
          },
          "isd_as": "15-ffaa:1:2",
          "link_to": "core",
          "mtu": 1472
        },
        "3": {
          "underlay": {
            "local": "10.100.0.11:50013",
            "remote": "10.100.0.13:50013"
          },
          "isd_as": "15-ffaa:1:3",
          "link_to": "core",
          "mtu": 1472
        }
      }
    }
  }
}