MSCluster_ClusterToNode class

Article
05/31/2018

A dynamic association WMI class that provides access to the nodes in a cluster.

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

Syntax

[Association, Dynamic, Provider("MS_CLUSTER_PROVIDER"), UUID("{1DA51F43-8562-4093-9C3A-D9CBB35CF6D2}"), AMENDMENT]
class MSCluster_ClusterToNode : CIM_ParticipatingCS
{
  uint16                StateOfNode;
  uint16                RoleOfNode;
  MSCluster_Cluster REF Antecedent;
  MSCluster_Node    REF Dependent;
};

Members

The MSCluster_ClusterToNode class has these types of members:

Properties

Properties

The MSCluster_ClusterToNode class has these properties.

Antecedent

Data type: MSCluster_Cluster
Access type: Read-only
Qualifiers: Override ("Antecedent"), Min (1), Max (1)

The cluster.

Dependent

Data type: MSCluster_Node
Access type: Read-only
Qualifiers: Override ("Dependent")

Node managed by the cluster.

RoleOfNode

Data type: uint16
Access type: Read-only

RoleOfNode indicates whether the Cluster nodes are peers (value = 2), connected in a master-slave/primary-secondary relationship (values = 3 for primary, 4 for secondary), available in a standby configuration (5) or of some other (1) or unknown (0) relationship. In a System/390 environment, the nodes are identified as "Base Plex" (value=6) or "Enhanced Plex" (value=7).

This property is inherited from CIM_ParticipatingCS.

Unknown (0)

Other (1)

Peer (2)

Primary (3)

Secondary (4)

Standby (5)

Base Plex (6)

Enhanced Plex (7)

StateOfNode

Data type: uint16
Access type: Read-only

StateOfNode indicates the condition of the participating ComputerSystem in the Cluster. For example, one value is "Joining" (2).

This property is inherited from CIM_ParticipatingCS.

Unknown (0)

Other (1)

Joining (2)

Paused (3)

Available (4)

Unavailable (5)

Degraded (6)

Remarks

The MSCluster_ClusterToNode class is derived from the CIM_ParticipatingCS class.

Requirements


Minimum supported client	None supported
Minimum supported server	Windows Server 2008
Namespace	Root\MSCluster
MOF	ClusWmi.mof
DLL	ClusWMI.dll

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