Msvm_VirtualSystemManagementServiceSettingData class
Represents the settings for the virtualization service present on a single host system. The properties for this class cannot be modified directly. The client must call the ModifyServiceSettings method of the Msvm_VirtualSystemManagementService class to modify any of these properties.
The following syntax is simplified Managed Object Format (MOF) code, and it includes all of the inherited properties.
Syntax
[Dynamic, Provider("VmmsWmiInstanceAndMethodProvider"), AMENDMENT]
class Msvm_VirtualSystemManagementServiceSettingData : CIM_SettingData
{
string Caption = "Virtual System Management Service";
string Description = "Settings for the Virtual System Management Service";
string InstanceID = "Microsoft:host";
string ElementName = "Virtual System Management Service";
string PrimaryOwnerName = "Administrators";
string PrimaryOwnerContact = "";
string ScopeOfResidence = "";
string DefaultExternalDataRoot = "root\ProgramData\Microsoft\Windows\Virtualization";
string DefaultVirtualHardDiskPath = "root\Users\Public\Documents\Virtual Hard Disks";
string MinimumMacAddress;
string MaximumMacAddress;
boolean NumaSpanningEnabled;
string BiosLockString;
};
Members
The Msvm_VirtualSystemManagementServiceSettingData class has these types of members:
Properties
The Msvm_VirtualSystemManagementServiceSettingData class has these properties.
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BiosLockString
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Data type: string
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Access type: Read-only
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Qualifiers: Maxlen (32)
Used by OEMs to allow BIOS-locked Windows operating systems to run in the virtual machine. This string must be exactly 32 characters in length.
This is a read-only property, but it can be changed using the ModifyServiceSettings method of the Msvm_VirtualSystemManagementService class.
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Caption
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Data type: string
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Access type: Read-only
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Qualifiers: MaxLen (64)
A short textual description (one-line string) of the object. This property is inherited from CIM_ManagedElement and it is set to "Virtual System Management Service".
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DefaultExternalDataRoot
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Data type: string
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Access type: Read-only
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Qualifiers: ModelCorrespondence ("Msvm_ComputerSystem.ExternalDataRoot")
The default external data root. By default, "root\ProgramData\Microsoft\Windows\Virtualization".
This is a read-only property, but it can be changed using the ModifyServiceSettings method of the Msvm_VirtualSystemManagementService class.
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DefaultVirtualHardDiskPath
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Data type: string
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Access type: Read-only
The default virtual hard disk path. By default, "root\Users\Public\Documents\Virtual Hard Disks".
This is a read-only property, but it can be changed using the ModifyServiceSettings method of the Msvm_VirtualSystemManagementService class.
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Description
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Data type: string
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Access type: Read-only
A textual description of the object. This property is inherited from CIM_ManagedElement and it is set to "Settings for the Virtual System Management Service".
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ElementName
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Data type: string
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Access type: Read-only
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Qualifiers: Required
A user-friendly name for the object. This property is inherited from CIM_ManagedElement and it is set to "Virtual System Management Service". Changing this property will change the ElementName property of the associated CIM_LogicalDevice derivative.
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InstanceID
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Data type: string
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Access type: Read-only
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Qualifiers: Key
This property is inherited from CIM_SettingData and it is set to "Microsoft:host", where host is the NetBIOS name of the hosting computer system.
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MaximumMacAddress
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Data type: string
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Access type: Read-only
The maximum MAC address for dynamically generated MAC addresses.
This is a read-only property, but it can be changed using the ModifyServiceSettings method of the Msvm_VirtualSystemManagementService class.
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MinimumMacAddress
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Data type: string
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Access type: Read-only
The minimum MAC address for dynamically generated MAC addresses.
This is a read-only property, but it can be changed using the ModifyServiceSettings method of the Msvm_VirtualSystemManagementService class.
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NumaSpanningEnabled
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Data type: boolean
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Access type: Read-only
Specifies if memory can be allocated from remote nonuniform memory access (NUMA) nodes when starting a VM or when assigning memory to a VM by dynamic memory. This can be one of the following values.
Value Meaning - TRUE
Memory can be allocated from both local and remote NUMA nodes. - FALSE
Memory can be allocated only from the NUMA node assigned to the VM. This is a read-only property, but it can be changed by using the ModifyServiceSettings method of the Msvm_VirtualSystemManagementService class.
Windows Server 2008 R2: Reserved for future use. Note that this behavior has changed with Windows Server 2008 R2 with SP1.
Windows Server 2008: The NumaSpanningEnabled property is not available before Windows Server 2008 R2.
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PrimaryOwnerContact
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Data type: string
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Access type: Read-only
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Qualifiers: Maxlen (256), Mappingstrings ("MIF.DMTF|General Information|001.4")
Describes how the primary system owner can be reached (for example, phone number or email address). By default, empty. This name may not exceed 256 characters in length.
This is a read-only property, but it can be changed using the ModifyServiceSettings method of the Msvm_VirtualSystemManagementService class.
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PrimaryOwnerName
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Data type: string
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Access type: Read-only
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Qualifiers: Maxlen (64), Mappingstrings ("MIF.DMTF|General Information|001.3")
The name of the primary system owner. By default, "Administrators". This value may not exceed 64 characters in length.
This is a read-only property, but it can be changed using the ModifyServiceSettings method of the Msvm_VirtualSystemManagementService class.
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ScopeOfResidence
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Data type: string
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Access type: Read-only
The scope. By default, empty.
This is a read-only property, but it can be changed using the ModifyServiceSettings method of the Msvm_VirtualSystemManagementService class.
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Remarks
Access to the Msvm_VirtualSystemManagementServiceSettingData class might be restricted by UAC Filtering. For more information, see User Account Control and WMI.
Requirements
Minimum supported client |
None supported |
Minimum supported server |
Windows Server 2008 |
End of client support |
None supported |
End of server support |
Windows Server 2012 R2 |
Namespace |
Root\Virtualization |
MOF |
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