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MicrosoftNLB_PortControlEvent class

The MicrosoftNLB_PortControlEvent class is a WMI class that represents a Network Load Balancing (NLB) port control event.

The following syntax is simplified from MOF code, and includes all inherited properties.

Syntax

[WMI, Dynamic, Provider("WmiProv"), guid("{490BB97C-7D3B-4777-8216-DC11FCC02705}"), AMENDMENT]
class MicrosoftNLB_PortControlEvent : WmiEvent
{
  uint8   SECURITY_DESCRIPTOR[];
  uint64  TIME_CREATED;
  string  InstanceName;
  boolean Active;
  string  AdapterGuid;
  string  ClusterIPAddress;
  uint32  HostPriority;
  string  VirtualIPAddress;
  uint32  Port;
  uint32  Id;
};

Members

The MicrosoftNLB_PortControlEvent class has these types of members:

Properties

The MicrosoftNLB_PortControlEvent class has these properties.

Active

Data type: boolean

Access type: Read-only

Reserved

AdapterGuid

Data type: string

Access type: Read-only

Qualifiers: WmiDataId (1), MaxLen (39)

GUID of the network adapter that has NLB bound to it, in the format "{xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}".

ClusterIPAddress

Data type: string

Access type: Read-only

Qualifiers: WmiDataId (2), MaxLen (40)

Cluster IP Address of the NLB cluster

HostPriority

Data type: uint32

Access type: Read-only

Qualifiers: WmiDataId (3)

Host Priority of the host in the NLB cluster

Id

Data type: uint32

Access type: Read-only

Qualifiers: WmiDataId (6)

Event Id

NLB_EVENT_PORT_ENABLED (1)

NLB_EVENT_PORT_DISABLED (2)

NLB_EVENT_PORT_DRAINING (3)

InstanceName

Data type: string

Access type: Read-only

Qualifiers: key

Reserved

Port

Data type: uint32

Access type: Read-only

Qualifiers: WmiDataId (5)

Port number of the affected port rule(s)

SECURITY_DESCRIPTOR

Data type: uint8 array

Access type: Read-only

Descriptor used by the event provider to determine which users can receive the event. This property is inherited from __Event. For more information about constants used to set this security descriptor, see WMI Security Constants.

TIME_CREATED

Data type: uint64

Access type: Read-only

Unique value that indicates the time at which the event was generated. This is a 64-bit value that represents the number of 100-nanosecond intervals after January 1, 1601. The information is in the Coordinated Universal Times (UTC) format. This property is inherited from __Event.

For more information about using uint64 values in scripts, see Scripting in WMI.

VirtualIPAddress

Data type: string

Access type: Read-only

Qualifiers: WmiDataId (4), MaxLen (40)

Virtual IP Address of the affected port rule(s)

Remarks

The MicrosoftNLB_PortControlEvent class is derived from the WMIEvent class.

Requirements

Minimum supported client
None supported
Minimum supported server
Windows Server 2008
Namespace
Root\MicrosoftNLB
MOF
WlbsProv.mof
DLL
WlbsProv.dll

See also

WmiEvent

Network Load Balancing WMI Classes

WMIEvent