Msvm_DynamicForwardingEntry class

Article
05/31/2018

Represents an entry in the forwarding (filtering) database that is associated with the transparent bridging service. The entry is weak to the service, as specified by Msvm_TransparentBridgingDynamicForwarding.

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_DynamicForwardingEntry : CIM_DynamicForwardingEntry
{
  string   Caption;
  string   Description;
  string   ElementName;
  datetime InstallDate;
  string   Name;
  uint16   OperationalStatus[];
  string   StatusDescriptions[];
  string   Status;
  uint16   HealthState = 5;
  string   SystemCreationClassName;
  string   SystemName;
  string   ServiceCreationClassName;
  string   ServiceName;
  string   CreationClassName;
  string   MACAddress;
  uint16   DynamicStatus;
  uint16   VlanId;
};

Members

The Msvm_DynamicForwardingEntry class has these types of members:

Properties

Properties

The Msvm_DynamicForwardingEntry class has these properties.

Caption

Data type: string
Access type: Read-only
Qualifiers: MaxLen (64)

A short textual description (one-line string) of the object. This property is inherited from CIM_ManagedElement.

CreationClassName

Data type: string
Access type: Read-only
Qualifiers: Key, MaxLen (256)

The name of the class or the subclass used in the creation of an instance. When used with the other key properties of this class, this property allows all instances of this class and its subclasses to be uniquely identified. This property is inherited from CIM_DynamicForwardingEntry.

Description

Data type: string
Access type: Read-only

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

DynamicStatus

Data type: uint16
Access type: Read-only
Qualifiers: MappingStrings ("MIB.IETF|BRIDGE-MIB.dot1dTpFdbStatus")

The status of the entry. This property is inherited from CIM_DynamicForwardingEntry.

Other (1)

Invalid (2)

Learned (3)

Self (4)

Mgmt (5)

ElementName

Data type: string
Access type: Read-only

A user-friendly name for the element. This property is inherited from CIM_ManagedElement.

HealthState

Data type: uint16
Access type: Read-only

The current health of the element. This property is inherited from CIM_ManagedSystemElement and it is always set to 5 ("OK").

OK (5)

The element is fully functional and operates within normal operational parameters and without error.

InstallDate

Data type: datetime
Access type: Read-only
Qualifiers: MappingStrings ("MIF.DMTF|ComponentID|001.5")

Automatically populated when the virtual machine is created. This property is inherited from CIM_ManagedSystemElement.

MACAddress

Data type: string
Access type: Read-only
Qualifiers: Key, MaxLen (12), MappingStrings ("MIB.IETF|BRIDGE-MIB.dot1dTpFdbAddress")

Unicast MAC address for which the transparent bridging service has forwarding and/or filtering information. Note that the MAC address is formatted as twelve hexadecimal digits (for example, "010203040506"), with each pair representing one of the six octets of the MAC address in "canonical" bit order according to RFC 2469. This property is inherited from CIM_DynamicForwardingEntry.

Name

Data type: string
Access type: Read-only
Qualifiers: MaxLen (1024)

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

OperationalStatus

Data type: uint16 array
Access type: Read-only
Qualifiers: ArrayType ("Indexed"), ModelCorrespondence ("CIM_ManagedSystemElement.StatusDescriptions")

This property is inherited from CIM_ManagedSystemElement but it is not supported.

ServiceCreationClassName

Data type: string
Access type: Read-only
Qualifiers: Key, Propagated ("CIM_Service.CreationClassName"), MaxLen (256)

The scoping service's CreationClassName. This property is inherited from CIM_DynamicForwardingEntry.

ServiceName

Data type: string
Access type: Read-only
Qualifiers: Key, Propagated ("CIM_Service.Name"), MaxLen (256)

The scoping service's name. This property is inherited from CIM_DynamicForwardingEntry.

Status

Data type: string
Access type: Read-only
Qualifiers: Deprecated ("CIM_ManagedSystemElement.OperationalStatus"), MaxLen (10)

This property is inherited from CIM_ManagedSystemElement but it is not used.

StatusDescriptions

Data type: string array
Access type: Read-only
Qualifiers: ArrayType ("Indexed"), ModelCorrespondence ("CIM_ManagedSystemElement.OperationalStatus")

This property is inherited from CIM_ManagedSystemElement but it is not supported.

SystemCreationClassName

Data type: string
Access type: Read-only
Qualifiers: Key, Propagated ("CIM_System.CreationClassName"), MaxLen (256)

The scoping system's CreationClassName. This property is inherited from CIM_DynamicForwardingEntry.

SystemName

Data type: string
Access type: Read-only
Qualifiers: Key, Propagated ("CIM_System.Name"), MaxLen (256)

The scoping system's name. This property is inherited from CIM_DynamicForwardingEntry.

VlanId

Data type: uint16
Access type: Read/write

The Vlan ID associated with this learned entry.

Windows Server 2008: The VlanId property is not supported until Windows Server 2008 R2.

Remarks

Access to the Msvm_DynamicForwardingEntry class might be restricted by UAC Filtering. For more information, see User Account Control and WMI.

Examples

See Querying Networking Objects.

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	WindowsVirtualization.mof

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