{
  "vpn-service": [
    {
      "vpn-id": ${prop.l3vpn.name},
      "customer-name": "huawei",
      "vpn-service-topology": ${prop.l3vpn.topology},
      "route-exchange-policy": "huawei-ac-net-l3vpn-svc:vpnv4-way"
    }
  ]
}