MSiSCSI_ConnectionStatistics WMI 类

MSiSCSI_ConnectionStatistics WMI 类公开连接统计信息。 此类在 Iscsiprf.mof 中定义如下。

class MSiSCSI_ConnectionStatistics : Win32_PerfRawData {
  [read,key] String  InstanceName;
  [read] boolean  Active;
  [read, WmiDataId(1), WmiVersion(1), 
    cpp_quote(
    "\n    //Text-based identifier for this Initiator that 
    is globally unique.\n"
    "    //The Initiator Name is independent of the location 
    of the initiator.\n"),
    MaxLen(MAX_ISCSI_NAME_LEN)] 
    string  iSCSIName;
  [read, WmiDataId(2), WmiVersion(1), Description("The iSCSI 
    connection ID for this connection instance."): amended] 
    uint16  CID; //session wide namespace
  [read, WmiDataId(3), Description("A uniquely generated 
    session ID used only internally.  Do not mix this with 
    ISID or SSID"): amended,
    cpp_quote(
    "\n    //A uniquely generated session ID used only 
    internally.  Do not mix this with ISID or SSID\n"),
    WmiVersion(1)] 
    uint64  USID;
  [WmiDataId(4), DisplayName("Adapter Id") : amended, 
    DisplayInHex, description("Id that is globally unique to 
    each instance of each adapter. Using the address of the 
    Adapter Extension is a good idea.") : amended]
    uint64  UniqueAdapterId;
  [WmiDataId(5), DisplayName("Bytes Sent"): amended, 
    PerfDefault, CounterType(0x10410400),
    //    32bit per sec display
    DefaultScale(0), PerfDetail(100), read, 
    Description("Count of # of bytes sent over this 
    connection"): amended] 
    uint64  BytesSent;
  [WmiDataId(6), DisplayName("Bytes Received"): amended, 
    PerfDefault, CounterType(0x10410400),
    //    32bit per sec display
    DefaultScale(0), PerfDetail(100), read, 
    Description("Count of # of bytes received over this 
    connection"): amended] 
    uint64  BytesReceived;
  [WmiDataId(7), DisplayName("PDUs Sent"): amended, 
    PerfDefault, CounterType(0x10410400),
    //    32bit per sec display
    DefaultScale(0), PerfDetail(100), read, 
    Description("Count of # of  PDU Commands Sent over this 
    connection"): amended] 
    uint64  PDUCommandsSent;
  [WmiDataId(8), DisplayName("PDUs Received"): amended, 
    PerfDefault, CounterType(0x10410400),
    //    32bit per sec display
    DefaultScale(0), PerfDetail(100), read, 
    Description("Count of # of PDUResponses received over 
    this connection"): amended] 
    uint64  PDUResponsesReceived;
};

当 WMI 工具套件编译上述类定义时，它将生成 MSiSCSI_ConnectionStatistics 数据结构。

发起方必须使用以下目标实例名称注册MSiSCSI_ConnectionStatistics WMI 类：

targetname_#:#

第一个数字符号 (#) 是 MSiSCSI_ConnectionStatistics 结构的 USID 成员中的值，第二个数字符号 (#) 是此类的 CID 成员中的值。