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Set-NetVirtualizationProviderRoute

Updated: December 14, 2012

Applies To: Windows Server 2012

Set-NetVirtualizationProviderRoute

Updates the metric for a Provider Route.

Syntax

Parameter Set: ByName
Set-NetVirtualizationProviderRoute [-AsJob] [-CimSession <CimSession[]> ] [-DestinationPrefix <String[]> ] [-InterfaceIndex <UInt32[]> ] [-Metric <UInt32> ] [-NextHop <String[]> ] [-PassThru] [-ThrottleLimit <Int32> ] [ <CommonParameters>]

Parameter Set: InputObject (cdxml)
Set-NetVirtualizationProviderRoute -InputObject <CimInstance[]> [-AsJob] [-CimSession <CimSession[]> ] [-Metric <UInt32> ] [-PassThru] [-ThrottleLimit <Int32> ] [ <CommonParameters>]




Detailed Description

The Set-NetVirtualizationProviderRoute cmdlet updates the route metric for a route in a Microsoft® Hyper-V® Server 2012 virtual network. Network Virtualization allows more than one virtual network to exist on the same physical network. Computers can exchange network traffic with a virtual machine (VM) by using a Customer Address within the virtual network. Network Virtualization ranks possible Provider Routes by using the metric value. For more information, see Network Virtualization technical details (http://technet.microsoft.com/library/jj134174.aspx) on TechNet.

You can use the Get-NetVirtualizationProviderRoute cmdlet to get routes to update, or you can specify Provider Routes by using any combination of the following:

-- Destination.
-- Interface.
-- Next hop gateway.

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

-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

Session

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-DestinationPrefix<String[]>

Specifies an array of IP prefixes, as strings, for destination networks. You can specify IPv4 and IPv6 addresses. Use prefix notation: 0.0.0.0/0.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

true

-InputObject<CimInstance[]>

Specifies the input to this cmdlet. You can use this parameter, or you can pipe the input to this cmdlet.


Aliases

none

Required?

true

Position?

named

Default Value

none

Accept Pipeline Input?

True (ByValue)

Accept Wildcard Characters?

false

-InterfaceIndex<UInt32[]>

Specifies an array of indexes for network interfaces that have Hyper-V Server 2012 Network Virtualization enabled.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-Metric<UInt32>

Specifies an integer value for the route. Network Virtualization selects the route with the lowest metric value from a group of usable routes.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-NextHop<String[]>

Specifies an array of IP addresses for next hop gateways.


Aliases

none

Required?

false

Position?

named

Default Value

none

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.


Aliases

none

Required?

false

Position?

named

Default Value

none

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.

Outputs

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

Examples

Example 1: Change a Provider Route metric

This command specifies a Provider Route for the interface that has the index 17, with the specified destination prefix and next hop gateway. The command resets the metric for this route to 23.


PS C:\> Set-NetVirtualizationProviderRoute -DestinationPrefix "0.0.0.0/0" -InterfaceIndex 17 -Metric 23 -NextHop "10.1.1.1"

Example 2: Change a Provider Route metric for a subnet

This command specifies a Provider Route for the interface that has the index 23 and the destination prefix 10.10.0.0/16. The command changes the metric for this route to 2.


PS C:\> Set-NetVirtualizationProviderRoute -DestinationPrefix "10.10.0.0/16" -InterfaceIndex 23 -Metric 2

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