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MSFT_SmbMultichannelConnection class

Represents an SMB connection network interface.

The following syntax is simplified from MOF code and includes all inherited properties.

Syntax

class MSFT_SmbMultichannelConnection
{
  string  ServerName;
  uint32  ClientInterfaceIndex;
  uint32  ServerInterfaceIndex;
  string  ServerIpAddress;
  string  ClientIpAddress;
  string  ClientInterfaceFriendlyName;
  boolean Selected;
  boolean ClientRSSCapable;
  boolean ServerRSSCapable;
  boolean ClientRdmaCapable;
  boolean ServerRdmaCapable;
  uint64  ClientLinkSpeed;
  uint64  ServerLinkSpeed;
  uint32  MaxChannels;
  uint32  CurrentChannels;
  boolean Failed;
  uint32  FailureCount;
  uint32  SmbInstance;
};

Members

The MSFT_SmbMultichannelConnection class has these types of members:

Methods

The MSFT_SmbMultichannelConnection class has these methods.

MethodDescription
Refresh

Refreshes an SMB connection network interface.

 

Properties

The MSFT_SmbMultichannelConnection class has these properties.

ClientInterfaceFriendlyName
Data type: string
Access type: Read-only

The friendly name for the client network interface.

ClientInterfaceIndex
Data type: uint32
Access type: Read-only
Qualifiers: Key

Index value that uniquely identifies the client network interface.

ClientIpAddress
Data type: string
Access type: Read-only

The client IP address.

ClientLinkSpeed
Data type: uint64
Access type: Read-only

Speed of the client network interface.

ClientRdmaCapable
Data type: boolean
Access type: Read-only

Indicates whether the client network interface is RDMA capable.

ClientRSSCapable
Data type: boolean
Access type: Read-only

Indicates whether the client network interface is RSS capable.

CurrentChannels
Data type: uint32
Access type: Read-only

Number of Multichannel connections that are currently established for this network interface pair. This could be different than MaxChannels when the connections are being set up or if there were errors.

Failed
Data type: boolean
Access type: Read-only

Indicates whether establishing a connection between this client network interface and server network interface have failed.

FailureCount
Data type: uint32
Access type: Read-only

The number of times the connection has failed between this client network interface and server network interface.

MaxChannels
Data type: uint32
Access type: Read-only

Maximum number of Multichannel connections desired for this network interface pair. This could be different from CurrentChannels when the connections are being set up or if there were errors.

Selected
Data type: boolean
Access type: Read-only

true if this specific network interface pair is being used by Multichannel.

ServerInterfaceIndex
Data type: uint32
Access type: Read-only
Qualifiers: Key

Index value that uniquely identifies the server network interface.

ServerIpAddress
Data type: string
Access type: Read-only
Qualifiers: Key

The server IP address.

ServerLinkSpeed
Data type: uint64
Access type: Read-only

Speed of the server network interface.

ServerName
Data type: string
Access type: Read-only
Qualifiers: Key

The name of the server.

ServerRdmaCapable
Data type: boolean
Access type: Read-only

Indicates whether the server network interface is RDMA capable.

ServerRSSCapable
Data type: boolean
Access type: Read-only

Indicates whether the server network interface is RSS capable.

SmbInstance
Data type: uint32
Access type: Read-only

The identifier of the SMB server instance that hosts the shares.

Windows Server 2012 and Windows 8:  This property is not supported before Windows Server 2012 R2 and Windows 8.1.

Default (0)
CSV (1)

Requirements

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Namespace

\ROOT\Microsoft\Windows\Smb

MOF

SmbWmiV2.mof

DLL

SmbWmiV2.dll

 

 

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