Msvm_InstalledEthernetSwitchExtension class

Represents an instance of an extension component installed on a host system.

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_InstalledEthernetSwitchExtension : CIM_ManagedSystemElement
{
  string   InstanceID;
  string   Caption = " System Virtual Ethernet Switch Extension";
  string   Description = "Microsoft NDIS Packet Capture Filter Driver";
  string   ElementName = "Microsoft NDIS Capture";
  datetime InstallDate;
  string   Name;
  uint16   OperationalStatus[] = 2;
  string   StatusDescriptions[] = "OK";
  string   Status = "OK";
  uint16   HealthState = 5;
  uint16   CommunicationStatus;
  uint16   DetailedStatus;
  uint16   OperatingStatus;
  uint16   PrimaryStatus;
  uint8    ExtensionType;
  string   Vendor;
  string   Version;
};

Members

The Msvm_InstalledEthernetSwitchExtension class has these types of members:

• Properties

Properties

The Msvm_InstalledEthernetSwitchExtension class has these properties.

Caption

Data type: string

Access type: Read-only

Qualifiers: MaxLen (64)

A short description of the object. This property is inherited from CIM_ManagedElement.

CommunicationStatus

Data type: uint16

Access type: Read-only

Indicates the ability of the instrumentation to communicate with the underlying managed element. A Null value indicates that this property is not implemented. This property is inherited from CIM_ManagedSystemElement.

Description

Data type: string

Access type: Read-only

A description of the object. This property is inherited from CIM_ManagedElement.

DetailedStatus

Data type: uint16

Access type: Read-only

Complements the PrimaryStatus property with additional status detail. A Null value indicates that this property is not implemented. This property is inherited from CIM_ManagedSystemElement.

ElementName

Data type: string

Access type: Read-only

A display name for the object. This property is inherited from CIM_ManagedElement.

ExtensionType

Data type: uint8

Access type: Read-only

Indicates the type of the extension component.

Unknown (0)

Capture (1)

Filter (2)

Forwarding (3)

Monitoring (4)

Native (5)

HealthState

Data type: uint16

Access type: Read-only

The current health of the element. This attribute expresses the health of this element but not necessarily that of its subcomponents. The possible values are 0 to 30, where 5 means the element is entirely healthy and 30 means the element is completely nonfunctional. This property is inherited from CIM_ManagedSystemElement, and it is always set to 5 (OK).

InstallDate

Data type: datetime

Access type: Read-only

The date and time when the object was installed. This property does not need a value to indicate that the object is installed. This property is inherited from CIM_ManagedSystemElement.

InstanceID

Data type: string

Access type: Read-only

Qualifiers: Key

Uniquely identifies an instance of this class. This property is inherited from CIM_ManagedElement.

Name

Data type: string

Access type: Read-only

Qualifiers: Key, Override ("Name"), MaxLen (256)

The label by which the object is known. This property is inherited from CIM_ManagedSystemElement.

OperatingStatus

Data type: uint16

Access type: Read-only

Provides current status information for the operational condition of the element and can be used for providing more detail with respect to the value of the EnabledState property. A Null value indicates that this property is not implemented. This property is inherited from CIM_ManagedSystemElement.

OperationalStatus

Data type: uint16 array

Access type: Read-only

The current statuses of the object. This property is inherited from CIM_ManagedSystemElement, and each array element is always set to 2 (OK).

PrimaryStatus

Data type: uint16

Access type: Read-only

Provides high level status information. This property should be used in conjunction with the DetailedStatus property to provide high level and detailed health status information for the element and its subcomponents. A Null value indicates that this property is not implemented. This property is inherited from CIM_ManagedSystemElement.

Status

Data type: string

Access type: Read-only

The current status of the object. This property is inherited from CIM_ManagedSystemElement.

"OK"

OK

Error

Degraded

Unknown

Pred Fail

Starting

Stopping

Service

Stressed

NonRecover

No Contact

Lost Comm

StatusDescriptions

Data type: string array

Access type: Read-only

Strings that describe the various OperationalStatus array values. This property is inherited from CIM_ManagedSystemElement, and each array element is always set to "OK".

Vendor

Data type: string

Access type: Read-only

Indicates the vendor providing the extension.

Version

Data type: string

Access type: Read-only

The version of the extension in a format of "major.minor", for example "2.0".

Requirements

Requirement	Value
Minimum supported client	Windows 8 [desktop apps only]
Minimum supported server	Windows Server 2012 [desktop apps only]
Namespace	Root\Virtualization\V2
MOF	WindowsVirtualization.V2.mof
DLL	Vmms.exe