MSiSCSI_HBASessionConfig WMI 類別

管理應用程式可以使用 MSiSCSI_HBASessionConfig WMI 類別來擷取和設定記憶體迷你埠驅動程式的特定實例用來建立目標裝置的登入工作階段的預設組態選項。

因為這個類別與記憶體迷你埠驅動程式的特定實例相關聯，所以迷你埠驅動程序必須使用迷你埠驅動程式所管理的特定實體裝置物件名稱來註冊類別 (PDO) 。

MSiSCSI_HBASessionConfig類別的定義如下 ：Mgmt.mof。

class MSiSCSI_HBASessionConfig {
  [key] string  InstanceName;
  boolean  Active;
  [WmiDataId(1), read, write, Description(" The InitialR2T
    key is used to turn off the default use of R2T, thus
    allowing an initiator to start sending data to a target
    as if it has received an initial R2T with Buffer
    Offset=0 and Desired Data Transfer Length=min
    (FirstBurstSize, Expected Data Transfer Length).") :
    amended] 
    boolean  InitialR2T;
  [WmiDataId(2), read, write, Description("The initiator and
    target negotiate support for immediate data. To turn
    immediate data off, the initiator or target must state
    its desire to do so.  ImmediateData can be turned on if
    both the initiator and target have ImmediateData=Yes.")
    : amended]
    boolean  ImmediateData;
  [WmiDataId(3), read, write, Description("Maximum data
    segment length in bytes they can receive in an iSCSI
    PDU.") : amended] 
    uint32  MaxRecvDataSegmentLength;
  [WmiDataId(4), read, write, Description("Maximum SCSI data
    payload in bytes in an Data-In or a solicited Data-Out
    iSCSI sequence.") : amended]
    uint32  MaxBurstLength;
  [WmiDataId(5), read, write, Description("maximum amount in
    bytes of unsolicited data an iSCSI initiator may send to
    the target, during the execution of a single SCSI
    command. This covers the immediate data (if any) and the
    sequence of unsolicited Data-Out PDUs (if any) that
    follow the command.") : amended]
    uint32  FirstBurstLength;
  [WmiDataId(6), read, write, Description("Initiator and
    target negotiate the maximum number of outstanding R2Ts
    per task, excluding any implied initial R2T that might
    be part of that task.  An R2T is considered outstanding
    until the last data PDU (with the F bit set to 1) is
    transferred, or a sequence reception timeout (section
    6.12.1) is encountered for that data sequence.") :
    amended]
    uint32  MaxOutstandingR2T;
};

當 WMI 工具套件編譯上述類別定義時，它會產生 MSiSCSI_HBASessionConfig 數據結構。