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MSFT_NetAdapterRdmaSettingData class

  • Artikel

Rdma settings for a network adapter

The following syntax is simplified from Managed Object Format (MOF) code and includes all of the inherited properties.

Syntax

[Dynamic, Provider("NetAdapterCim")]
class MSFT_NetAdapterRdmaSettingData : MSFT_NetAdapterSettingData
{
  string  Caption;
  string  Description;
  string  ElementName;
  string  InstanceID;
  string  Name;
  string  InterfaceDescription;
  uint32  Source;
  string  SystemName;
  boolean Enabled;
  uint32  MaxQueuePairCount;
  uint32  MaxCompletionQueueCount;
  uint32  MaxMemoryRegionCount;
  uint32  MaxProtectionDomainCount;
  uint32  MaxInboundReadLimit;
  uint32  MaxOutboundReadLimit;
  uint32  MaxMemoryWindowCount;
  uint32  MaxSharedReceiveQueueCount;
  string  RdmaMissingCounterInfo;
  string  RdmaAdapterInfo;
};

Members

The MSFT_NetAdapterRdmaSettingData class has these types of members:

  • Methods
  • Properties

Methods

The MSFT_NetAdapterRdmaSettingData class has these methods.

Method Description
Disable

Disables Rdma on the network adapter.
Enable

Enables Rdma on the network adapter.

 

Properties

The MSFT_NetAdapterRdmaSettingData class has these properties.

Caption

Data type: string

Access type: Read-only

Qualifiers: MaxLen ( 64 )

A short textual description of the object. This property inherits from CIM_ManagedElement.

Description

Data type: string

Access type: Read-only

A textual description of the object. This property inherits from CIM_ManagedElement.

ElementName

Data type: string

Access type: Read-only

A user-friendly name for the object. This property enables each instance to define a display name in addition to its key properties, identity data, and description information. Be aware that the Name property of ManagedSystemElement is also defined as a display name. However, it is often subclassed to be a Key. The same property can convey both identity and a user-friendly name, without inconsistencies. Where Name exists and is not a Key (such as for instances of LogicalDevice), the same information can be present in both the Name and ElementName properties. This property inherits from CIM_ManagedElement.

Enabled

Data type: boolean

Access type: Read-only

Indicates whether the ND interface is enabled or disabled on the adapter

InstanceID

Data type: string

Access type: Read-only

Qualifiers: Key

Within the scope of the instantiating Namespace, InstanceID opaquely and uniquely identifies an instance of this class. To ensure uniqueness within the NameSpace, the value of InstanceID should be constructed using the following "preferred" algorithm: OrgID:LocalID Where OrgID and LocalID are separated by a colon (:), and where OrgID must include a copyrighted, trademarked, or otherwise unique name that is owned by the business entity that is creating or defining the InstanceID or that is a registered ID assigned to the business entity by a recognized global authority. (This requirement is similar to the SchemaName_ClassName structure of Schema class names.) In addition, to ensure uniqueness, OrgID must not contain a colon (:). When using this algorithm, the first colon to appear in InstanceID must appear between OrgID and LocalID. LocalID is chosen by the business entity and should not be reused to identify different underlying (real-world) elements. If the above preferred algorithm is not used, the defining entity must assure that the resulting InstanceID is not reused across any InstanceIDs produced by this or other providers for the NameSpace of this instance. For DMTF-defined instances, the "preferred" algorithm must be used with the OrgID set to CIM.

This property inherits from CIM_SettingData.

InterfaceDescription

Data type: string

Access type: Read-only

Interface Description, also known as "ifDesc" or display name is a unique name assigned to the network adapter during installation. This name cannot be changed and is persisted as long as the network adapter is not uninstalled. This property inherits from MSFT_NetAdapterSettingData.

MaxCompletionQueueCount

Data type: uint32

Access type: Read-only

Maximum number of completion queues supported by the adapter

MaxInboundReadLimit

Data type: uint32

Access type: Read-only

Maximum number of incoming outstanding read requests supported by the adapter. If this field is 0, there's no adapter-wide limit. There is still a limit per queue pair, which is indicated by the NetworkDirectAdapterInfo.MaxInboundReadLimit field.

MaxMemoryRegionCount

Data type: uint32

Access type: Read-only

Maximum number of memory regions supported by the adapter

MaxMemoryWindowCount

Data type: uint32

Access type: Read-only

Maximum number of memory windows supported by the adapter

MaxOutboundReadLimit

Data type: uint32

Access type: Read-only

Maximum number of outgoing outstanding read requests supported by the adapter If this field is 0, there's no adapter-wide limit. There is still a limit per queue pair, which is indicated by the NetworkDirectAdapterInfo.MaxOutboundReadLimit field.

MaxProtectionDomainCount

Data type: uint32

Access type: Read-only

Maximum number of protection domains supported by the adapter

MaxQueuePairCount

Data type: uint32

Access type: Read-only

Maximum number of queue pairs supported by the adapter

MaxSharedReceiveQueueCount

Data type: uint32

Access type: Read-only

Maximum number of shared receive queues supported by the adapter If this field is 0, adapter does not support shared receive queues.

Name

Data type: string

Access type: Read-only

Name, also known as Connection Name, "ifAlias", or InterfaceAlias, is a unique name assigned to the adapter during installation. The Name of the adapter can be changed by the administrator and is persisted across the boot or network adapter restart. This property inherits from MSFT_NetAdapterSettingData.

RdmaAdapterInfo

Data type: string

Access type: Read-only

Structure that denotes NDK adapter capabilities and limits that are relevant for an individual NDKPI client (in contrast to system-wide limits).

RdmaMissingCounterInfo

Data type: string

Access type: Read-only

Rdma missing performance counter information for a network adapter.

Source

Data type: uint32

Access type: Read-only

The source of the setting data. This property inherits from MSFT_NetAdapterSettingData.

Unknown (0)

Other (1)

Device (2)

Persistent storage (3)

SystemName

Data type: string

Access type: Read-only

The scoping System\'s Name. This property inherits from MSFT_NetAdapterSettingData.

Requirements

Minimum supported client

 None supported

Minimum supported server

 Windows Server 2012

Namespace

Root\StandardCimv2

MOF

 NetAdapterCim.mof

DLL

 NetAdapterCim.dll