如何解碼 Windows MPIO 路徑容錯移轉原則數位值

Summary: 主機資料收集中只會顯示 MPIO 路徑容錯移轉原則的數位值。本文中的表格有助於解碼值。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
Check out other resources

Instructions

概觀

在主機資料收集的 WMI 原始資訊中，會提供 MPIO 路徑容錯移轉原則的數位值，例如 （編輯以供可讀性）：

ROOT\WMI 
  DSM_QueryLBPolicy 
    InstanceName = MPIO\Disk&Ven_DGC&Prod_VRAID&Rev_4501\1&7f6ac24&0&36303036303[...] 
    Active = True 
    LoadBalancePolicy = 
      LoadBalancePolicy = 7

您可以使用下表解譯上述負載平衡原則。如需詳細資訊，請參閱下方 「參考」 一節中的連結。


負載平衡原則定義

容錯移轉原則與數位值相互關聯，如下所示：

Value      Definition 
"1"        "Failover Only" 
"2"        "Round Robin" 
"3"        "Round Robin with Subset" 
"4"        "Dynamic Least Queue Depth" 
"5"        "Weighted Paths" 
"6"        "Least Blocks" 
"7"        "Vendor Specific"
注意：Dell PowerPath 受管裝置列為具有負載平衡原則「7」，「廠商特定」。


參考資料

Affected Products

PowerPath for Windows
Article Properties
Article Number: 000216791
Article Type: How To
Last Modified: 28 Aug 2023
Version:  2
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.