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Remove-SmbBandwidthLimit

Windows Server 2012 R2 and Windows 8.1

Updated: October 17, 2013

Applies To: Windows 8.1, Windows PowerShell 4.0, Windows Server 2012 R2

Remove-SmbBandwidthLimit

Removes SMB bandwidth caps.

Syntax

Parameter Set: Query (cdxml)
Remove-SmbBandwidthLimit [[-Category] <BandwidthLimitCategory[]> ] [-AsJob] [-CimSession <CimSession[]> ] [-PassThru] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Parameter Set: InputObject (cdxml)
Remove-SmbBandwidthLimit -InputObject <CimInstance[]> [-AsJob] [-CimSession <CimSession[]> ] [-PassThru] [-ThrottleLimit <Int32> ] [ <CommonParameters>]




Detailed Description

The Remove-SmbBandwidthLimit cmdlet removes Server Message Block (SMB) bandwidth caps for the traffic categories that you specify. SMB bandwidth caps limit the amount of data that the server can send for each traffic category.

Parameters

-AsJob

Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete. The cmdlet immediately returns an object that represents the job and then displays the command prompt. You can continue to work in the session while the job completes. To manage the job, use the *-Job cmdlets. To get the job results, use the Receive-Job cmdlet. For more information about Windows PowerShell® background jobs, see about_Jobs.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-Category<BandwidthLimitCategory[]>

Specifies an array of categories of the SMB bandwidth limits to remove. The acceptable values for this parameter are: 

-- Default
-- VirtualMachine
-- LiveMigration


Aliases

none

Required?

false

Position?

2

Default Value

none

Accept Pipeline Input?

True (ByPropertyName)

Accept Wildcard Characters?

false

-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.


Aliases

Session

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-InputObject<CimInstance[]>

Specifies the input to this cmdlet. You can use this parameter, or you can pipe the input to this cmdlet.


Aliases

none

Required?

true

Position?

named

Default Value

none

Accept Pipeline Input?

True (ByValue)

Accept Wildcard Characters?

false

-PassThru

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


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-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.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

<CommonParameters>

This cmdlet supports the common parameters: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer, and -OutVariable. For more information, see    about_CommonParameters.

Inputs

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

Outputs

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

Notes

  • Before you can use this cmdlet, you must enable the feature by using the following command:
    Add-WindowsFeature -Name FS-SMBBW
    For more information, type Get-Help Install-WindowsFeature. When you enable the feature, the SMB server creates a new SMB performance counter set that has an instance per category. The performance counters in this set use the same counters as the SMB Client Shares performance counters.

Examples

Example 1: Remove SMB bandwidth caps for all categories

This command removes defined limits for SMB traffic for all categories.


PS C:\> Remove-SmbBandwidthLimit

Example 2: Remove SMB bandwidth caps for a category

This command removes the limit for SMB traffic for Live Migration category.


PS C:\> Remove-SmbBandwidthLimit -Category LiveMigration

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