json_schema: {
      "properties": {
          "channel": {
              "readonly": true,
              "type": "integer"
          },
          "encapip": {
              "readonly": true,
              "type": "string"
          },
          "grepayload": {
              "enum": [
                  "ETHERNETwithDOT1Q",
                  "ETHERNET",
                  "IP"
              ],
              "type": "string"
          },
          "ipsecprofilename": {
              "type": "string"
          },
          "ipsectunnelstatus": {
              "enum": [
                  "DOWN",
                  "UP",
                  "PARTIAL-UP",
                  "UNKNOWN"
              ],
              "readonly": true,
              "type": "string"
          },
          "local": {
              "type": "string"
          },
          "name": {
              "type": "string"
          },
          "ownergroup": {
              "type": "string"
          },
          "protocol": {
              "enum": [
                  "IPIP",
                  "GRE",
                  "IPSEC",
                  "UDP"
              ],
              "type": "string"
          },
          "refcnt": {
              "readonly": true,
              "type": "integer"
          },
          "remote": {
              "type": "string"
          },
          "remotesubnetmask": {
              "type": "string"
          },
          "sysname": {
              "readonly": true,
              "type": "string"
          },
          "tunneltype": {
              "enum": [
                  "Configured",
                  "Delete-In-Progress"
              ],
              "readonly": true,
              "type": "object"
          },
          "type": {
              "readonly": true,
              "type": "integer"
          },
          "vlan": {
              "type": "integer"
          }
      },
      "title": "iptunnel",
      "type": "object"
  }