Set-NetOffloadGlobalSetting

  • Reference
Module:
NetTCPIP

Modifies the global TCP/IP offload settings.

Syntax

Set-NetOffloadGlobalSetting
   [-InputObject <CimInstance[]>]
   [-ReceiveSideScaling <EnabledDisabledEnum>]
   [-ReceiveSegmentCoalescing <EnabledDisabledEnum>]
   [-Chimney <ChimneyEnum>]
   [-TaskOffload <EnabledDisabledEnum>]
   [-NetworkDirect <EnabledDisabledEnum>]
   [-NetworkDirectAcrossIPSubnets <AllowedBlockedEnum>]
   [-PacketCoalescingFilter <EnabledDisabledEnum>]
   [-CimSession <CimSession[]>]
   [-ThrottleLimit <Int32>]
   [-AsJob]
   [-PassThru]
   [-WhatIf]
   [-Confirm]
   [<CommonParameters>]

Description

The Set-NetOffloadGlobalSetting cmdlet modifies the global TCP/IP offload settings. The global settings include Receive Side Scaling, Receive Segment Coalescing, task offload, and NetworkDirect properties.

Examples

Example 1: Enable Receive Segment Coalescing

PS C:\>Set-NetOffloadGlobalSetting -ReceiveSegmentCoalescing Enabled

This command enables Receive Segment Coalescing on the computer.

Parameters

-AsJob

Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete.

Type:SwitchParameter
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-Chimney

Specifies the TCP Chimney global state on the computer. The acceptable values for this parameter are:

  • Enabled

  • Disabled

  • Automatic

The default value is Disabled.

Type:ChimneyEnum
Accepted values:Disabled, Enabled, Automatic
Position:Named
Default value:None
Required:False
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.

Type:CimSession[]
Aliases:Session
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-Confirm

Prompts you for confirmation before running the cmdlet.

Type:SwitchParameter
Aliases:cf
Position:Named
Default value:False
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-InputObject

Specifies the input object that is used in a pipeline command.

Type:CimInstance[]
Position:Named
Default value:None
Required:False
Accept pipeline input:True
Accept wildcard characters:False

-NetworkDirect

Specifies the NetworkDirect Remote Direct Memory Access (RDMA) value on the computer. Use this parameter only on servers. The acceptable values for this parameter are:

  • Enabled

  • Disabled

The default value is Enabled.

Type:EnabledDisabledEnum
Accepted values:Disabled, Enabled
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-NetworkDirectAcrossIPSubnets

Specifies a value for NetworkDirect connectivity from outside a local IP network. The acceptable values for this parameter are:

  • Allowed
  • Blocked
Type:AllowedBlockedEnum
Accepted values:Blocked, Allowed
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-PacketCoalescingFilter

Specifies the values for the packet-coalescing filter on the computer. To reduce the number of interrupts that a computer processes, the packet-coalescing filter combines random broadcast and multicast packets, such as Address Resolution Protocol (ARP) requests, Neighbor Discovery messages, and Simple Service Discovery Protocol (SSDP) requests, into a single packet. Use this parameter only on client computers. The acceptable values for this parameter are:

  • Enabled

  • Disabled

The default value is Enabled.

Type:EnabledDisabledEnum
Accepted values:Disabled, Enabled
Position:Named
Default value:None
Required:False
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.

Type:SwitchParameter
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-ReceiveSegmentCoalescing

Specifies the Receive Segment Coalescing settings on the computer. Receive Segment Coalescing parses small packets of data and combines the data into a single packet. Coalescing small packets into a single packet reduces the overhead that is required to process packets. The acceptable values for this parameter are:

  • Enabled

  • Disabled

The default value is Enabled.

Type:EnabledDisabledEnum
Accepted values:Disabled, Enabled
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-ReceiveSideScaling

Specifies the Receive Side Scaling settings on the computer. Receive Side Scaling distributes the network processing load across multiple processor cores. The acceptable values for this parameter are:

  • Enabled

  • Disabled

The default value is Enabled.

Type:EnabledDisabledEnum
Accepted values:Disabled, Enabled
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-TaskOffload

Specifies the global TCP/IP task offload settings. Task offload settings include IP checksum offload, Internet Protocol security (IPsec) task offload, and Large Send Offload. These features reduce the overhead of per-packet processing by distributing packet processing tasks, such as checksum calculation, to a network adapter. A modification takes effect after a computer restarts or a network adapter restarts. The acceptable values for this parameter are:

  • Enabled

  • Disabled

The default value is Enabled.

Type:EnabledDisabledEnum
Accepted values:Disabled, Enabled
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-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 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.

Type:Int32
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-WhatIf

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

Type:SwitchParameter
Aliases:wi
Position:Named
Default value:False
Required:False
Accept pipeline input:False
Accept wildcard characters:False

Inputs

CimInstance

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

None