Disable-NetQosFlowControl

Disable-NetQosFlowControl

Disables link level flow control based on the IEEE 802.1p priority.

Syntax

Parameter Set: ByPriority
Disable-NetQosFlowControl [[-Priority] <Byte[]> ] [-AsJob] [-CimSession <CimSession[]> ] [-PassThru] [-ThrottleLimit <Int32> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

Parameter Set: __cmdletization_InputObject
Disable-NetQosFlowControl -InputObject <CimInstance[]> [-AsJob] [-CimSession <CimSession[]> ] [-PassThru] [-ThrottleLimit <Int32> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

Detailed Description

The Disable-NetQosFlowControl cmdlet disables priority-based flow control (PFC) in Windows Server® 2012 and later. PFC is part of the IEEE data center bridging (DCB) standard. If Windows Server 2012 or later is configured to be not willing to accept configurations from a remote device, Windows Server 2012 or later will program DCB capable network adapters, which will disable PFC at the link level.

For more information on remote device configurations, see the Set-NetQosDcbxSetting cmdlet.

For more information on PFC, see the Enable-NetQosFlowControl cmdlet.

Parameters

-AsJob

-CimSession<CimSession[]>

Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet. The default is the current session on the local computer.

-InputObject<CimInstance[]>

Specified the object which will be modified by this cmdlet. The object must be piped to the cmdlet.

-PassThru

Returns an object representing the item with which you are working. By default, this cmdlet does not generate any output.

-Priority<Byte[]>

Specifies the IEEE 802.1p priority value.

-ThrottleLimit<Int32>

Specifies the maximum number of concurrent operations that can be established to run the cmdlet. If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer. The throttle limit applies only to the current cmdlet, not to the session or to the computer.

-Confirm

Prompts you for confirmation before running the cmdlet.

-WhatIf

Shows what would happen if the cmdlet runs. The cmdlet is not run.

<CommonParameters>

This cmdlet supports the common parameters: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer, and -OutVariable. For more information, see    about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216).

Inputs

The input type is the type of the objects that you can pipe to the cmdlet.

• Microsoft.Management.Infrastructure.CimInstance#ROOT/StandardCimv2/MSFT_NetQosFlowControlSettingData[]

  The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects. The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.
  The MSFT_NetQosFlowControlSettingData object contains the flow control setting per priority.

Outputs

The output type is the type of the objects that the cmdlet emits.

• Microsoft.Management.Infrastructure.CimInstance#ROOT/StandardCimv2/MSFT_NetQosFlowControlSettingData

  The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects. The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.
  The MSFT_NetQosFlowControlSettingData object contains flow control settings per priority. Only when the PassThru parameter is specified will this cmdlet return the MSFT_NetQosFlowControlSettingData object.

Examples

EXAMPLE 1

This example disables flow control on traffic tagged with priority 6.

PS C:\> Disable-NetQosFlowControl –Priority 6

Related topics

Enable-NetQosFlowControl

Get-NetQosFlowControl

Set-NetQosDcbxSetting

Set-NetQosFlowControl