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Disable-NetAdapterQos
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NAME Disable-NetAdapterQos
SYNOPSIS
Disables QoS on a network adapter.
SYNTAX
Disable-NetAdapterQos [-Name] <String[]> [-AsJob] [-CimSession <CimSession[]>] [-IncludeHidden] [-NoRestart] [-PassThru] [-ThrottleLimit <Int32>]
[-Confirm] [-WhatIf] [<CommonParameters>]
Disable-NetAdapterQos [-AsJob] [-CimSession <CimSession[]>] [-NoRestart] [-PassThru] [-ThrottleLimit <Int32>] -InputObject <CimInstance[]>
[-Confirm] [-WhatIf] [<CommonParameters>]
Disable-NetAdapterQos [-AsJob] [-CimSession <CimSession[]>] [-IncludeHidden] [-NoRestart] [-PassThru] [-ThrottleLimit <Int32>]
-InterfaceDescription <String[]> [-Confirm] [-WhatIf] [<CommonParameters>]
DESCRIPTION
The Disable-NetAdapterQos cmdlet disables quality of service (QoS) on a network adapter. The QoS features, which include bandwidth allocation and
priority based flow control, are specified in the IEEE data center bridging (DCB) standard. When QoS is disabled, the computer will not send to
the network adapter any configuration for the QoS features. This cmdlet does not stop the network adapter from setting up configurations and
utilizing the hardware QoS capabilities.
A network adapter that supports DCB is typically known as a converged network adapter. It supports both storage and networking functionalities. In
some use cases the DCB must be enabled to support the storage functionalities. If DCB on a network adapter is disabled from the point of view of a
computer, then it may still be functioning on the network adapter.
PARAMETERS
-AsJob [<SwitchParameter>]
ps_cimcommon_asjob
Required? false
Position? named
Default value
Accept pipeline input? false
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.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-IncludeHidden [<SwitchParameter>]
Indicates that the cmdlet includes both visible and hidden network adapters in the operation. By default only visible network adapters are
included. If a wildcard character is used in identifying a network adapter and this parameter has been specified, then the wildcard string is
matched against both hidden and visible network adapters.
Required? false
Position? named
Default value
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.
Required? true
Position? named
Default value
Accept pipeline input? true (ByValue)
Accept wildcard characters? false
-InterfaceDescription <String[]>
Specifies an array of network adapter interface descriptions. For a physical network adapter this is typically the name of the vendor of the
network adapter followed by a part number and description, such as Contoso 12345 Gigabit Network Device.
Required? true
Position? named
Default value
Accept pipeline input? true (ByPropertyName)
Accept wildcard characters? true
-Name <String[]>
Specifies an array of network adapter names.
Required? true
Position? 1
Default value
Accept pipeline input? true (ByPropertyName)
Accept wildcard characters? true
-NoRestart [<SwitchParameter>]
Indicates that the cmdlet does not restart the network adapter after completing the operation. Many advanced properties require restarting the
network adapter before the new settings take effect.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-PassThru [<SwitchParameter>]
Returns an object representing the item with which you are working. By default, this cmdlet does not generate any output.
Required? false
Position? named
Default value
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.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Confirm [<SwitchParameter>]
Prompts you for confirmation before running the cmdlet.Prompts you for confirmation before running the cmdlet.
Required? false
Position? named
Default value false
Accept pipeline input? false
Accept wildcard characters? false
-WhatIf [<SwitchParameter>]
Shows what would happen if the cmdlet runs. The cmdlet is not run.Shows what would happen if the cmdlet runs. The cmdlet is not run.
Required? false
Position? named
Default value false
Accept pipeline input? false
Accept wildcard characters? false
<CommonParameters>
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer, PipelineVariable, and OutVariable. For more information, see
about_CommonParameters (http://go.microsoft.com/fwlink/?LinkID=113216).
INPUTS
Microsoft.Management.Infrastructure.CimInstance#ROOT/StandardCimv2/MSFT_NetAdapterQosSettingData[]
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 input object is a list of network adapter objects, such as output from the Get-NetAdapter cmdlet.
OUTPUTS
Microsoft.Management.Infrastructure.CimInstance# ROOT/StandardCimv2/MSFT_NetAdapterQosSettingData
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 output object contains QoS capabilities and configurations on a network adapter. The output object is returned only when PassThru
parameter is specified.
Example 1: Disable QoS on all network adapters
PS C:\\>Disable-NetAdapterQos ????????Name "*"
This command disables QoS on all network adapters and restarts the network adapters.
Example 2: Disable QoS on a specified network adapter
PS C:\\>Disable-NetAdapterQos ????????Name "Ethernet 2"
This command disables QoS on a network adapter named Ethernet 2 and restarts the network adapter.
Example 3: Get all network adapters that support QoS and disable them
PS C:\\> $NetAdapterQoS1 = Get-NetAdapterQos ????????Name "*"
PS C:\\> Disable-NetAdapterQos ????????InputObject $NetAdapterQoS1
The first command gets all network adapters that support QoS and stores the result in the variable named $NetAdapterQoS1.
The second command disables all network adapters that are stored in the $NetAdapterQoS1 and restarts them.
RELATED LINKS
Online Version:
Enable-NetAdapterQos
Get-NetAdapter
Get-NetAdapterQos
SYNOPSIS
Disables QoS on a network adapter.
SYNTAX
Disable-NetAdapterQos [-Name] <String[]> [-AsJob] [-CimSession <CimSession[]>] [-IncludeHidden] [-NoRestart] [-PassThru] [-ThrottleLimit <Int32>]
[-Confirm] [-WhatIf] [<CommonParameters>]
Disable-NetAdapterQos [-AsJob] [-CimSession <CimSession[]>] [-NoRestart] [-PassThru] [-ThrottleLimit <Int32>] -InputObject <CimInstance[]>
[-Confirm] [-WhatIf] [<CommonParameters>]
Disable-NetAdapterQos [-AsJob] [-CimSession <CimSession[]>] [-IncludeHidden] [-NoRestart] [-PassThru] [-ThrottleLimit <Int32>]
-InterfaceDescription <String[]> [-Confirm] [-WhatIf] [<CommonParameters>]
DESCRIPTION
The Disable-NetAdapterQos cmdlet disables quality of service (QoS) on a network adapter. The QoS features, which include bandwidth allocation and
priority based flow control, are specified in the IEEE data center bridging (DCB) standard. When QoS is disabled, the computer will not send to
the network adapter any configuration for the QoS features. This cmdlet does not stop the network adapter from setting up configurations and
utilizing the hardware QoS capabilities.
A network adapter that supports DCB is typically known as a converged network adapter. It supports both storage and networking functionalities. In
some use cases the DCB must be enabled to support the storage functionalities. If DCB on a network adapter is disabled from the point of view of a
computer, then it may still be functioning on the network adapter.
PARAMETERS
-AsJob [<SwitchParameter>]
ps_cimcommon_asjob
Required? false
Position? named
Default value
Accept pipeline input? false
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.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-IncludeHidden [<SwitchParameter>]
Indicates that the cmdlet includes both visible and hidden network adapters in the operation. By default only visible network adapters are
included. If a wildcard character is used in identifying a network adapter and this parameter has been specified, then the wildcard string is
matched against both hidden and visible network adapters.
Required? false
Position? named
Default value
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.
Required? true
Position? named
Default value
Accept pipeline input? true (ByValue)
Accept wildcard characters? false
-InterfaceDescription <String[]>
Specifies an array of network adapter interface descriptions. For a physical network adapter this is typically the name of the vendor of the
network adapter followed by a part number and description, such as Contoso 12345 Gigabit Network Device.
Required? true
Position? named
Default value
Accept pipeline input? true (ByPropertyName)
Accept wildcard characters? true
-Name <String[]>
Specifies an array of network adapter names.
Required? true
Position? 1
Default value
Accept pipeline input? true (ByPropertyName)
Accept wildcard characters? true
-NoRestart [<SwitchParameter>]
Indicates that the cmdlet does not restart the network adapter after completing the operation. Many advanced properties require restarting the
network adapter before the new settings take effect.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-PassThru [<SwitchParameter>]
Returns an object representing the item with which you are working. By default, this cmdlet does not generate any output.
Required? false
Position? named
Default value
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.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Confirm [<SwitchParameter>]
Prompts you for confirmation before running the cmdlet.Prompts you for confirmation before running the cmdlet.
Required? false
Position? named
Default value false
Accept pipeline input? false
Accept wildcard characters? false
-WhatIf [<SwitchParameter>]
Shows what would happen if the cmdlet runs. The cmdlet is not run.Shows what would happen if the cmdlet runs. The cmdlet is not run.
Required? false
Position? named
Default value false
Accept pipeline input? false
Accept wildcard characters? false
<CommonParameters>
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer, PipelineVariable, and OutVariable. For more information, see
about_CommonParameters (http://go.microsoft.com/fwlink/?LinkID=113216).
INPUTS
Microsoft.Management.Infrastructure.CimInstance#ROOT/StandardCimv2/MSFT_NetAdapterQosSettingData[]
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 input object is a list of network adapter objects, such as output from the Get-NetAdapter cmdlet.
OUTPUTS
Microsoft.Management.Infrastructure.CimInstance# ROOT/StandardCimv2/MSFT_NetAdapterQosSettingData
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 output object contains QoS capabilities and configurations on a network adapter. The output object is returned only when PassThru
parameter is specified.
Example 1: Disable QoS on all network adapters
PS C:\\>Disable-NetAdapterQos ????????Name "*"
This command disables QoS on all network adapters and restarts the network adapters.
Example 2: Disable QoS on a specified network adapter
PS C:\\>Disable-NetAdapterQos ????????Name "Ethernet 2"
This command disables QoS on a network adapter named Ethernet 2 and restarts the network adapter.
Example 3: Get all network adapters that support QoS and disable them
PS C:\\> $NetAdapterQoS1 = Get-NetAdapterQos ????????Name "*"
PS C:\\> Disable-NetAdapterQos ????????InputObject $NetAdapterQoS1
The first command gets all network adapters that support QoS and stores the result in the variable named $NetAdapterQoS1.
The second command disables all network adapters that are stored in the $NetAdapterQoS1 and restarts them.
RELATED LINKS
Online Version:
Enable-NetAdapterQos
Get-NetAdapter
Get-NetAdapterQos