Windows PowerShell command on Get-command Set-NetAdapterChecksumOffload

NAME

Set-NetAdapterChecksumOffload

SYNOPSIS

Sets the various checksum offload settings.

SYNTAX

Set-NetAdapterChecksumOffload [-Name] [-AsJob] [-CimSession ] [-IncludeHidden]

[-IpIPv4Enabled ] [-NoRestart] [-PassThru] [-TcpIPv4Enabled ] [-TcpIPv6Enabled ]

[-ThrottleLimit ] [-UdpIPv4Enabled ] [-UdpIPv6Enabled ] [-Confirm] [-WhatIf]

[]

Set-NetAdapterChecksumOffload [-AsJob] [-CimSession ] [-IncludeHidden] [-IpIPv4Enabled ]

[-NoRestart] [-PassThru] [-TcpIPv4Enabled ] [-TcpIPv6Enabled ] [-ThrottleLimit ]

[-UdpIPv4Enabled ] [-UdpIPv6Enabled ] -InterfaceDescription [-Confirm] [-WhatIf]

[]

Set-NetAdapterChecksumOffload [-AsJob] [-CimSession ] [-IpIPv4Enabled ] [-NoRestart]

[-PassThru] [-TcpIPv4Enabled ] [-TcpIPv6Enabled ] [-ThrottleLimit ] [-UdpIPv4Enabled

] [-UdpIPv6Enabled ] -InputObject [-Confirm] [-WhatIf] []

DESCRIPTION

The Set-NetAdapterChecksumOffload cmdlet sets the state of the checksum offload properties. The network adapter

computes the checksums, therefore reducing processor utilization because the processor is not performing this computation. This cmdlet sets the various checksum offload settings, including IPv4, TCPv4, TCPv6, UDPv4, and UDPv6. This cmdlet enables a few types of checksums while disabling others. If only setting the enabled state, run

the Enable-NetAdapterChecksumOffload or Disable-NetAdapterChecksumOffload cmdlet.

PARAMETERS

-AsJob []

ps_cimcommon_asjob Required? false Position? named Default value Accept pipeline input? false Accept wildcard characters? false

-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 []

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

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

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

-IpIPv4Enabled

Specifies the direction of the IP traffic for IPv4. The acceptable values for this parameter are:

-- Disabled

--RxTxEnabled

--RxEnabled

--TxEnabled.

If RxEnabled or TxEnabled is selected, then the opposite direction (transmit or receive, respectively) is disabled. Such as if the state is RxEnabled, then checksum calculations for receive traffic is enabled and for transmit traffic is Disabled. Required? false Position? named Default value Accept pipeline input? false Accept wildcard characters? false

-Name

Specifies an array of network adapter names. Required? true Position? 1 Default value

Accept pipeline input? true (ByPropertyName)

Accept wildcard characters? true

-NoRestart []

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 []

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

-TcpIPv4Enabled

Specifies the direction of the TCP traffic for IPv4. The acceptable values for this parameter are:

-- Disabled

-- RxTxEnabled

-- RxEnabled

-- TxEnabled

-TcpIPv6Enabled

Specifies the direction of the TCP traffic for IPv6. The acceptable values for this parameter are:

-- Disabled

-- RxTxEnabled

-- RxEnabled

-- TxEnabled

-ThrottleLimit

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 PowerShellr 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

-UdpIPv4Enabled

Specifies the direction of the UDP traffic for IPv4. The acceptable values for this parameter are:

-- Disabled

-- RxTxEnabled

-- RxEnabled

-- TxEnabled

-UdpIPv6Enabled

Specifies the direction of the UDP traffic for IPv6. The acceptable values for this parameter are:

-- Disabled

-- RxTxEnabled

-- RxEnabled

-- TxEnabled.

-Confirm []

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 []

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

INPUTS

Microsoft.Management.Infrastructure.CimInstance#ROOT/StandardCimv2/MSFT_NetAdapter ChecksumOffloadSettingData[] 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.

OUTPUTS

Example 1: Enable IPv4 checksum for both receive and transmit directions on all network adapters

PS C:\>Set-NetAdapterChecksumOffload -Name "*" -IpIPv4Enabled RxTxEnabled

This command enables the IPv4 checksum offload for both receive and transmit directions on all visible network adapters.

Example 2: Enable IPv4, UDPv4, and TCPv4 checksums for both receive and transmit directions on all network adapters

PS C:\>Set-NetAdapterChecksumOffload -Name "MyAdapter" -IpIPv4Enabled RxTxEnabled -TcpIpv4Enabled RxTxEnabled

-UdpIpv4Enabled RxTxEnabled

This command enables the IPv4 checksum, the UDPv4 checksum, and the TCPv4 checksum in both receive and transmit directions on the network adapter named MyAdapter.