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New-NetVirtualizationLookupRecord

Updated: December 14, 2012

Applies To: Windows Server 2012

New-NetVirtualizationLookupRecord

Creates a policy entry for an IP address in a virtual network.

Syntax

Parameter Set: cim:CreateInstance0
New-NetVirtualizationLookupRecord -CustomerAddress <String> -MACAddress <String> -ProviderAddress <String> -Rule <RuleType> -VirtualSubnetID <UInt32> [-AsJob] [-CimSession <CimSession[]> ] [-Context <String> ] [-CustomerID <String> ] [-ThrottleLimit <Int32> ] [-UseVmMACAddress <Boolean> ] [-VMName <String> ] [ <CommonParameters>]




Detailed Description

The New-NetVirtualizationLookupRecord cmdlet creates a lookup record policy entry for an IP address that belongs to 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 manages the Provider Addresses that are the physical network addresses. This cmdlet creates a record that maps a Customer Address to a Provider Address. For more information, see Network Virtualization technical details (http://technet.microsoft.com/library/jj134174.aspx) on TechNet.

To create a policy entry, you must specify a Customer Address, a VM media access control (MAC) address, a Provider Address, a rule type, and a virtual subnet ID. You can also specify a context, a customer ID, and a VM name, as well as whether to use a VM virtual MAC address.

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

-Context<String>

Specifies a comment regarding the policy entry. Administrators can use this comment for any purpose.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-CustomerAddress<String>

Specifies the IP address for a VM. You can use can use either an IPv4 or IPv6 address.


Aliases

none

Required?

true

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-CustomerID<String>

Specifies an ID for a policy entry or VM. Administrators can use this setting for any purpose.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-MACAddress<String>

Specifies a MAC address that corresponds to the Customer Address.


Aliases

none

Required?

true

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-ProviderAddress<String>

Specifies an IP address, either IPv4 or IPv6, for a physical address that corresponds to the Customer Address.


Aliases

none

Required?

true

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-Rule<RuleType>

Specifies which type of virtualization mechanism that the policy entry uses. The acceptable values for this parameter are: 

-- TranslationMethodNat. IP address rewrite.
-- TranslationMethodEncap. Network Virtualization Generic Routing Encapsulation (NVGRE).
-- TranslationMethodNone. None.


Aliases

none

Required?

true

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

-UseVmMACAddress<Boolean>

Indicates whether this entry uses its defined MAC address instead of physical MAC address. Virtual networking can use different MAC addresses for different VMs to balance traffic among multiple CPU cores.

A value of $True is valid only if the Rule parameter has a value of TranslationMethodNat. The default value for this setting is $False.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-VirtualSubnetID<UInt32>

Specifies an ID for the virtual subnet that the Customer address belongs to. The acceptable values for this parameter are: integers from 4096 through 16777214.


Aliases

none

Required?

true

Position?

named

Default Value

none

Accept Pipeline Input?

false

Accept Wildcard Characters?

false

-VMName<String>

Specifies a name for the VM for this policy entry. Administrators can use this name for any purpose.


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: Create a policy entry

This command creates a policy entry for a Customer Address 10.0.0.5. The command specifies the required values: a MAC address for the VM, the physical Provider Address, a rule type (TranslationMethodEncap, which means the entry uses NVGRE), and a virtual subnet ID. The command also specifies a name for the VM.


PS C:\> New-NetVirtualizationLookupRecord -CustomerAddress "10.0.0.5" -MACAddress "101010101105" -ProviderAddress "192.168.1.101" -Rule "TranslationMethodEncap" -VirtualSubnetID "6000" -VMName "BlueS1-VM1"

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