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Get-UalHyperV

Windows Server 2012 R2 and Windows 8.1

Updated: October 17, 2013

Applies To: Windows 8.1, Windows PowerShell 4.0, Windows Server 2012 R2

Get-UalHyperV

Gets UAL information about virtual machines.

Syntax

Parameter Set: ByName
Get-UalHyperV [-AsJob] [-ChassisSerialNumber <String[]> ] [-CimSession <CimSession[]> ] [-FirstSeen <DateTime[]> ] [-LastSeen <DateTime[]> ] [-ProductName <String[]> ] [-RoleGuid <String[]> ] [-RoleName <String[]> ] [-ThrottleLimit <Int32> ] [-UUID <String[]> ] [ <CommonParameters>]




Detailed Description

The Get-UalHyperV cmdlet gets User Access Logging (UAL) information about virtual machines hosted on Microsoft® Hyper-V® Server 2012. Use the CimSession parameter to run the cmdlet on a remote server. Use this cmdlet only for servers that host virtual machines. UAL polls Hyper-V Server 2012 for data every 24 hours.

This cmdlet gets the virtual machine Universally Unique Identifier (UUID) for virtual machines hosted on a server, the name of the server product, and chassis serial number of the host server. This cmdlet also gets the creation time for a virtual machine and the most recent time the virtual machine ran on the Hyper-V Server 2012 server.

For more information about UAL, see the User Access Logging Overview topic in the TechNet library at http://technet.microsoft.com/library/hh849634.aspx.

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

-ChassisSerialNumber<String[]>

Specifies an array of strings. Each member contains the chassis serial number of a server.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

true (ByPropertyName)

Accept Wildcard Characters?

true

-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

-FirstSeen<DateTime[]>

Specifies an array of dates, as DateTime objects. A time represents when the virtual machine first existed.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

true (ByPropertyName)

Accept Wildcard Characters?

false

-LastSeen<DateTime[]>

Specifies an array of dates, as DateTime objects. A time represents the most recent time when UAL logged a virtual machine.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

true (ByPropertyName)

Accept Wildcard Characters?

false

-ProductName<String[]>

Specifies an array of names of products. The installed role or specific product in the request is a component of this product.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

true (ByPropertyName)

Accept Wildcard Characters?

true

-RoleGuid<String[]>

Specifies an array of GUIDs for roles that clients access.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

true (ByPropertyName)

Accept Wildcard Characters?

true

-RoleName<String[]>

Specifies an array of names for roles that clients access.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

true (ByPropertyName)

Accept Wildcard Characters?

true

-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

-UUID<String[]>

Specifies an array of UUIDs for servers. Each UUID refers to the virtual machine.


Aliases

none

Required?

false

Position?

named

Default Value

none

Accept Pipeline Input?

true (ByPropertyName)

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: Get information about virtual machines

This command gets UAL virtual machine records for the current server.


PS C:\> Get-UalHyperV

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