Class CIM_Cluster
extends CIM_ComputerSystem

A class derived from ComputerSystem that 'is made up of' two or more ComputerSystems which operate together as an atomic, functional whole to increase the performance, resources and/or RAS (Reliability, Availability and Serviceability) of the component ComputerSystems, related to some aspects of these ComputerSystems. The use of this class has been deprecated in lieu of using ComputerSystem and RedundancySet to represent the cluster. Members of the cluster are identified using MemberOfCollection to the RedundancySet. The RedundancySet is tied to its virtual system via LogicalIdentity.

Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods


Class Hierarchy

CIM_ManagedElement
   |
   +--CIM_ManagedSystemElement
   |
   +--CIM_LogicalElement
   |
   +--CIM_EnabledLogicalElement
   |
   +--CIM_AllocatedLogicalElement
   |
   +--CIM_System
   |
   +--CIM_ComputerSystem
   |
   +--CIM_Cluster

Direct Known Subclasses

Class Qualifiers

NameData TypeValue
DeprecatedstringCIM_RedundancySet, CIM_ComputerSystem
DescriptionstringA class derived from ComputerSystem that 'is made up of' two or more ComputerSystems which operate together as an atomic, functional whole to increase the performance, resources and/or RAS (Reliability, Availability and Serviceability) of the component ComputerSystems, related to some aspects of these ComputerSystems. The use of this class has been deprecated in lieu of using ComputerSystem and RedundancySet to represent the cluster. Members of the cluster are identified using MemberOfCollection to the RedundancySet. The RedundancySet is tied to its virtual system via LogicalIdentity.
Experimentalbooleantrue
UMLPackagePathstringCIM::System::SystemElements
Versionstring2.8.1000

Class Properties

Local Class Properties

NameData TypeDefault ValueQualifiers
NameData TypeValue
ClusterStateuint16
DeprecatedstringCIM_ComputerSystem.EnabledState, CIM_ComputerSystem.OperationalStatus
DescriptionstringIndicates the state of the Cluster. The cluster can be defined to be on-line (value=2), off-line (3), in a degraded mode of operation (4) or unavailable (5).
ValueMapstring0, 1, 2, 3, 4, 5
ValuesstringUnknown, Other, On-line, Off-line, Degraded, Unavailable
Interconnectstring
DeprecatedstringNo value
DescriptionstringInterconnect is a free form string that describes the interconnection mechanism for the Cluster.
InterconnectAddressstring
DeprecatedstringCIM_ServiceAccessPoint
DescriptionstringInterconnectAddress indicates the address of the Cluster System, which is dependent on the interconnection scheme. If no address is available or applicable, a null string should be used.
MaxNumberOfNodesuint32
DeprecatedstringCIM_RedundancySet.MaxNumberSupported
DescriptionstringIndicates the maximum number of nodes that may participate in the Cluster. If unlimited, enter 0.
Typesuint16[]
DeprecatedstringCIM_RedundancySet.TypeOfSet
DescriptionstringThe cluster types. This specifies whether the cluster is for failover (value=2), performance (3), etc. The values which can be specified are not mutually exclusive. Thus, Types is an array.
ValueMapstring0, 1, 2, 3, 4, 5, 6
ValuesstringUnknown, Other, Failover, Performance, Distributed OS, Node Grouping, SysPlex

Inherited Properties

NameData TypeClass Origin
AllocationStatestringCIM_AllocatedLogicalElement
CaptionstringCIM_ManagedElement
CommunicationStatusuint16CIM_ManagedSystemElement
CreationClassNamestringCIM_System
DescriptionstringCIM_ManagedElement
DetailedStatusuint16CIM_ManagedSystemElement
ElementNamestringCIM_ManagedElement
EnabledDefaultuint16CIM_EnabledLogicalElement
EnabledStateuint16CIM_EnabledLogicalElement
Generationuint64CIM_ManagedElement
HealthStateuint16CIM_ManagedSystemElement
InstallDatedatetimeCIM_ManagedSystemElement
InstanceIDstringCIM_ManagedElement
NamestringCIM_System
NameFormatstringCIM_ComputerSystem
OperatingStatusuint16CIM_ManagedSystemElement
OtherEnabledStatestringCIM_EnabledLogicalElement
PrimaryOwnerContactstringCIM_System
PrimaryOwnerNamestringCIM_System
PrimaryStatusuint16CIM_ManagedSystemElement
RequestedStateuint16CIM_EnabledLogicalElement
ResetCapabilityuint16CIM_ComputerSystem
StatusstringCIM_ManagedSystemElement
TimeOfLastStateChangedatetimeCIM_EnabledLogicalElement
TransitioningToStateuint16CIM_EnabledLogicalElement
AvailableRequestedStatesuint16[]CIM_EnabledLogicalElement
Dedicateduint16[]CIM_ComputerSystem
IdentifyingDescriptionsstring[]CIM_System
OperationalStatusuint16[]CIM_ManagedSystemElement
OtherDedicatedDescriptionsstring[]CIM_ComputerSystem
OtherIdentifyingInfostring[]CIM_System
PowerManagementCapabilitiesuint16[]CIM_ComputerSystem
Rolesstring[]CIM_System
StatusDescriptionsstring[]CIM_ManagedSystemElement

Class Methods

Inherited Class Methods

NameReturn TypeClass Origin
RequestStateChangeuint32CIM_EnabledLogicalElement
SetPowerStateuint32CIM_ComputerSystem