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Get-NetOffloadGlobalSetting

Applies To: Windows Server 2012

Get-NetOffloadGlobalSetting

Gets information about the global TCP/IP offload settings.

Syntax

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




Detailed Description

The Get-NetOffloadGlobalSetting cmdlet gets the global TCP/IP offload settings. This includes properties such as receive side scaling (RSS), receive segment coalescing (RSC), task offload and network direct.

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

-Chimney<ChimneyEnum[]>

Gets the global TCP/IP offload settings by Chimney. Chimney determines the TCP Chimney global state on the system. The acceptable values for this parameter are: 
-- Enabled: Global TCP/IP offload settings that contain Chimney set to Enabled.
-- Disabled: Global TCP/IP offload settings that contain Chimney set to Disabled.
-- Automatic: Global TCP/IP offload settings that contain Chimney set to Automatic.
The default value is Disabled.


Aliases

none

Required?

false

Position?

named

Default Value

none

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.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-NetworkDirect<EnabledDisabledEnum[]>

Gets the global TCP/IP offload settings by NetworkDirect. NetworkDirect determines the Network Direct (RDMA) global state on the system. This is a server only setting. The acceptable values for this parameter are: 
-- Enabled: Global TCP/IP offload settings that contain NetworkDirect set to Enabled.
-- Disabled: Global TCP/IP offload settings that contain NetworkDirect set to Disabled.
The default value is Enabled.


Aliases

none

Required?

false

Position?

named

Default Value

disabled

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-NetworkDirectAcrossIPSubnets<AllowedBlockedEnum[]>

Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-PacketCoalescingFilter<EnabledDisabledEnum[]>

Gets the global TCP/IP offload settings by PacketCoalescingFilter. When the computer is not in a power saving state, the Packet Coalescing filter batches delay-tolerant packets (like ARP, Neighbor Solicitations and SSDP) at the network adapter, reducing the number of CPU interrupts. This is a client only setting. The acceptable values for this parameter are: 
-- Enabled: Global TCP/IP offload settings that contain PacketCoalescingFilter set to Enabled.
-- Disabled: Global TCP/IP offload settings that contain PacketCoalescingFilter set to Disabled.
The default value is Enabled.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-ReceiveSegmentCoalescing<EnabledDisabledEnum[]>

Gets the global TCP/IP offload settings by ReceiveSegmentCoalescing. ReceiveSegmentCoalescing determines the Receive Segment Coalescing (RSC) global state on the system. An RSC capable network card may parse multiple TCP/IP packets, strip the headers and indicate the TCP payload gathered from the multiple packets in one indication to the TCP/IP stack. This reduces the per-packet processing overhead. The acceptable values for this parameter are: 
-- Enabled: Global TCP/IP offload settings that contain ReceiveSegmentCoalescing set to Enabled.
-- Disabled: Global TCP/IP offload settings that contain ReceiveSegmentCoalescing set to Disabled.
The default value is Enabled.


Aliases

none

Required?

false

Position?

named

Default Value

disabled

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-ReceiveSideScaling<EnabledDisabledEnum[]>

Gets the global TCP/IP offload settings by ReceiveSideScaling. ReceiveSideScaling determines the Receive Side Scaling (RSS) global state on the system. Receive-Side Scaling (RSS) resolves the single-processor bottleneck by allowing the receive side network load from a network adapter to be shared across multiple processors. The acceptable values for this parameter are: 
-- Enabled: Global TCP/IP offload settings that contain ReceiveSideScaling set to Enabled.
-- Disabled: Global TCP/IP offload settings that contain ReceiveSideScaling set to Disabled.
The default value is Enabled.


Aliases

none

Required?

false

Position?

named

Default Value

disabled

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-TaskOffload<EnabledDisabledEnum[]>

Gets the global TCP/IP offload settings by TaskOffload. Task Offload determines the state of IP checksum offload, IPsec task offload, and Large Send Offload (LSO). These features reduce the per-packet processing overhead by offloading packet processing such as checksum calculation to the network adapter. The acceptable values for this parameter are: 
-- Enabled: The global TCP/IP offload settings that contain TaskOffload set to Enabled.
-- Disabled: The global TCP/IP offload settings that contain TaskOffload set to Disabled.
The default value is Enabled.


Aliases

none

Required?

false

Position?

named

Default Value

enabled

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.

  • None

Outputs

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

  • 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.


Examples

EXAMPLE 1

This example gets information about the global TCP/IP offload settings.


PS C:\> Get-NetOffloadGlobalSetting

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