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MSFT_SIPQMSDynamicSubnet (New)

This content is no longer actively maintained. It is provided as is, for anyone who may still be using these technologies, with no warranties or claims of accuracy with regard to the most recent product version or service release.

Specifies the subnet used to insert a QoE report into the QoEMetrics database.

The properties in the MSFT_SIPQMSDynamicSubnet class do not map directly to the Office Communications Server 2007 R2 Administration Tool.

Reserved for internal use. Do not alter or delete this class.

Properties for this class are populated by the QoEMetrics database during an insert.

The following syntax is simplified from Managed Object Format (MOF) code and includes all inherited properties. Properties are listed in alphabetic order, not MOF order.


class MSFT_SIPQMSDynamicSubnet
  [key] string Backend;
  [key] string InstanceID;
  boolean Monitored;
  sint32 NextUpdateTS;
  sint32 Subnet;


This class does not define any methods.


The MSFT_SIPQMSDynamicSubnet class has the following properties.


Data type: [key] string

Access type: Read-only

Required: Identifies the instance of SQL Server that manages the database for Monitoring Server.

This property specifies the database server using the following format:


The value computername identifies either the FQDN or the NetBIOS name of the host computer for SQL Server and instancename identifies a named instance of SQL Server on the specified computer.


Data type: [key] string

Access type: Read-only

Required. A GUID value that uniquely identifies an instance of this class.

The GUID must be encapsulated between the "{" and "}" braces; for example: "{01234567-0123-4567-89AB-CDEF01234567}".


Data type: boolean

Access type: Read/Write

Required. Specifies whether a performance counter instance is created.


Data type: sint32

Access type: Read/Write

Required. Specifies the next update for the field. This is set to the current time (DateTime.Now) plus one day when the current time is greater than this value.

This is used for purging data.


Data type: sint32

Access type: Read/Write

Required. The subnet obtained from applying the subnet mask in a call report.


This class gets and sets information at the following level: SQL.

Instances of this class support the following interface methods:

  • Provider::GetObject();

  • Provider::PutInstance();

    Where PutInstance() supports the following flags:





Server: Installed on computers serving the following role: Monitoring Server.

Namespace: Defined in \root\cimv2.