JsonP({ "GetQosClassSettingsResponse": {
  "QosClassList": [
      {
          "Class_Order": "1",
          "Class_Name": "test",
          "Class_Enable": "1",
          "Class_IfName": "LAN",
          "Class_EthType": "0x806",
          "Class_Proto": "",
          "Class_DstIP": "",
          "Class_DstMask": "",
          "Class_DstPort": "",
          "Class_SrcIP": "",
          "Class_SrcMask": "",
          "Class_SrcPort": "",
          "Class_EgressIf": "wan0_1",
          "Class_EgressQ": "queue_1",
          "Class_DscpMark": "-2",
          "Class_PrioMark": "0",
          "Class_RateLimit": "100"
      }
  ],
  "GetQosClassSettingsResult": "OK"
} })