POST /restconf/operations/ietf-subscribed-notifications:establish-subscription
Host: example.com
Content-Type: application/yang-data+json

{
  "ietf-subscribed-notifications:input": {
    "stream-subtree-filter": {
      "ietf-network:networks": {
        "network": {
          "network-id": "example:VPN1",
          "ietf-network-vpn-pm:service": {
            "service-type": "ietf-vpn-common:l3vpn"
          },
          "node": [
            {
              "node-id": "example:A",
              "ietf-network-vpn-pm:node-type": "pe",
              "termination-point": [
                {
                  "tp-id": "example:1-0-1"
                }
              ]
            },
            {
              "node-id": "example:B",
              "ietf-network-vpn-pm:node-type": "pe",
              "termination-point": [
                {
                  "tp-id": "example:2-0-1"
                }
              ]
            }
          ],
          "ietf-network-topology:link": [
            {
              "link-id": "example:A-B",
              "source": {
                "source-node": "example:A"
              },
              "destination": {
                "dest-node": "example:B"
              },
              "ietf-network-vpn-pm:perf-mon": {
                "pm": [
                  {
                    "pm-type": "pm-type-vpn-tunnel",
                    "pm-attributes": {
                      "one-way-pm-statistics": {
                        "loss-statistics": {
                          "packet-loss-count": {}
                        }
                      }
                    }
                  }
                ],
                "vpn-pm-type": {
                  "vpn-tunnel": {
                    "vpn-tunnel-type": "ietf-vpn-common:gre"
                  }
                }
              }
            }
          ]
        }
      },
      "ietf-yang-push:periodic": {
        "period": "500"
      }
    }
  }
}