Table of contents
TLS
TOC
Collapse the table of content
Expand the table of content

Get-NetOffloadGlobalSetting

Last Updated: 2/14/2017

SYNOPSIS

Gets the global TCP/IP offload settings.

SYNTAX

Get-NetOffloadGlobalSetting [-ReceiveSideScaling <EnabledDisabledEnum[]>]
 [-ReceiveSegmentCoalescing <EnabledDisabledEnum[]>] [-Chimney <ChimneyEnum[]>]
 [-TaskOffload <EnabledDisabledEnum[]>] [-NetworkDirect <EnabledDisabledEnum[]>]
 [-NetworkDirectAcrossIPSubnets <AllowedBlockedEnum[]>] [-PacketCoalescingFilter <EnabledDisabledEnum[]>]
 [-CimSession <CimSession[]>] [-ThrottleLimit <Int32>] [-AsJob] [<CommonParameters>]

DESCRIPTION

The Get-NetOffloadGlobalSetting cmdlet gets the global TCP/IP offload settings. These settings include Receive Side Scaling, Receive Segment Coalescing, task offload, and NetworkDirect.

EXAMPLES

Example 1: Get global TCP/IP offload settings

PS C:\>Get-NetOffloadGlobalSetting

This command gets the global TCP/IP offload settings 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
Parameter Sets: (All)
Aliases: 

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

-Chimney

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

  • Enabled
  • Disabled
  • Automatic

The default value is Disabled.

In Automatic mode, TCP Chimney Offload offloads the processing for a connection only if certain following criteria are met. In enabled mode, TCP Chimney Offload offloads the processing for connections on a first-come, first-served basis. For more information, see Using TCP Chimney Offload in the TechNet library.

Type: ChimneyEnum[]
Parameter Sets: (All)
Aliases: 
Accepted values: Disabled, Enabled, Automatic

Required: False
Position: Named
Default value: None
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[]
Parameter Sets: (All)
Aliases: Session

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

-NetworkDirect

Specifies an array of NetworkDirect Remote Direct Memory Access (RDMA) values 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[]
Parameter Sets: (All)
Aliases: 
Accepted values: Disabled, Enabled

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

-NetworkDirectAcrossIPSubnets

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

  • Allowed
  • Blocked
Type: AllowedBlockedEnum[]
Parameter Sets: (All)
Aliases: 
Accepted values: Blocked, Allowed

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

-PacketCoalescingFilter

Specifies the values for a 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[]
Parameter Sets: (All)
Aliases: 
Accepted values: Disabled, Enabled

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

-ReceiveSegmentCoalescing

Specifies the Receive Segment Coalescing settings on the network adapter. 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[]
Parameter Sets: (All)
Aliases: 
Accepted values: Disabled, Enabled

Required: False
Position: Named
Default value: None
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[]
Parameter Sets: (All)
Aliases: 
Accepted values: Disabled, Enabled

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

-TaskOffload

Specifies the global TCP/IP task offload settings on the computer. 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. The acceptable values for this parameter are:

  • Enabled
  • Disabled

The default value is Enabled.

Type: EnabledDisabledEnum[]
Parameter Sets: (All)
Aliases: 
Accepted values: Disabled, Enabled

Required: False
Position: Named
Default value: None
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
Parameter Sets: (All)
Aliases: 

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

CommonParameters

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

INPUTS

None

OUTPUTS

Microsoft.Management.Infrastructure.CimInstance#root\StandardCimv2\MSFT_NetOffloadGlobalSetting

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.

NOTES

Set-NetOffloadGlobalSetting

© 2017 Microsoft