{
   "network-topology:termination-point": [
      {
             "ovsdb:options": [
                    {
                  "ovsdb:option": "remote_ip",
                  "ovsdb:value" : "192.168.0.21"
                        }
                        ],
                   "ovsdb:interface-type": "ovsdb:interface-type-vxlan",
                        "ovsdb:name": "vxlanport",
                        "tp-id": "vxlanport"
             }
     ]
}