This class represents a zSeries® Sysplex (System Complex).

A subclasses is IBMzOS_SysplexNode (see IBMzOS_SysplexNode).

The module name of the CMPI provider that is registered for a CIM class which is used by the cimprovider command line tool for the administration of CMPI providers is

• IBMzOS_SysplexProviderModule

The physical name of a CMPI provider’s shared object library as it is stored in the hierarchical file system is

• libcmpiIBMzOS_SysplexProvider.so

string Caption

A short description of the class.

string Description

A description of the class.

string ElementName

Name given to this instance of the class.

datetime InstallDate

A datetime value indicating when the object was installed. A lack of a value does not indicate that the object is not installed.

string Name

Sysplex name

uint16 OperationalStatus [ ]

The current status of the Sysplex, based on the states of the systems it is comprised of:

0

Unknown

2

OK

6

Error

9

Stopping

string StatusDescriptions [ ]

Strings describing the various Operational Status values.

string Status

A string indicating the current status

uint16 EnabledState

Indicates the Enabled or Disabled state.

string OtherEnabledState

String describing the Enabled State value

uint16 RequestedState

The last requested State

uint16 EnabledDefault

Indicates the default value for Enabled State

datetime TimeOfLastStateChange

The date and time Enabled State was last changed.

uint64 IdentityToken [key]

The generated identity value for sysplex cluster. (Part 1 of 2)

string IdentityName [key]

The generated identity value for sysplex cluster. (Part 2 of 2)

uint32 Type

The type of sysplex cluster:

1

Local

2

Monoplex

3

Multisystem

uint32 State

State of the Sysplex, based on the states of the systems it is comprised of:

1

Okay

2

Unknown

3

Error

4

Stopping

z/OS, will only report a state of ‘'Okay’ (1)

boolean SysplexConnectionFail

Corresponds to the CONNFAIL attribute in the SFM policy. Indicates whether or not action taken when connectivity failure occurs in the sysplex.

uint32 SetSFMAttributes()

Updates the SFM policy to set the SFM weights for each system specified in the input, SystemArray, and will set the Sysplex Connect Fail property value for the sysplex.

Successful execution of this method will indicate that all the entries in the SystemArray were processed. If any of the system entries could not be processed the method will return an error.

An array of embedded instances of class IBMzOS_SFMAttributes is used as input parameter to this method (see IBMzOS_SFMAttributes).

uint32 SetSysplexConnFail()

Sets the ConnectionFail property value.

uint32 ResetSysplexConnFail()

Resets the ConnectionFail property value.

uint32 StartReallocate()

Analyzes all structures in the Sysplex and performs corrective actions on structures that are operating outside current CFRM policy parameters.

Sysplex Process Completion Indication will be generated when asynchronous processing has completed.

uint32 StopReallocate()

Stops the reallocation of CF structures.

Sysplex Process Completion Indication will be generated when asynchronous processing has completed.

uint32 ForceReallocate()

Forces an in process reallocation to be stopped.

Sysplex Process Completion Indication will be generated when asynchronous processing has completed.

IBMzOS_CollectionOfCFs

Source

IBMzOS_Sysplex

Target

IBMzOS_CouplingFacility

see

Association IBMzOS_CollectionOfCFs

IBMzOS_CollectionOfSysplexNodes

Source

IBMzOS_Sysplex

Target

IBMzOS_SysplexNode

see

Association IBMzOS_CollectionOfSysplexNodes

IBMzOS_UsesCouplingFunctions

Source

IBMzOS_Sysplex

Target

IBMzOS_CoupliingFunction

see

Association IBMzOS_UsesCouplingFunctions

IBMzOS_SysplexInstCreation

A 'life cycle' indication that indicates that an instance of the IBMzOS_Sysplex class has been created. The Sysplex supports services that may report on cluster manageable resources. This event occurs when each system has IPLed into the Sysplex with a Cluster capable Sysplex Couple Dataset. This event occurs on each system when a Cluster capable dataset has been brought into use.

IBMzOS_SysplexInstModification

A 'life cycle' indication that indicates that an instance of the IBMzOS_Sysplex class has been modified. The SysplexConnectionFail property has changed.

IBMzOS_Sysplex_CFRM_CDS_Initialized

A 'process' indication that indicates that the process of reallocating the CF Structures has completed. CFRM Resources (Coupling Facility, CF Structure and CF Structure Connectors) has been defined to the Sysplex. The z/OS Cluster MR Services should be issued to obtain the CFRM resource instances in use by the Sysplex.

IBMzOS_Sysplex_ReallocateInitiated

A 'process' indication that indicates that the Start Reallocate CF Structures process has been initiated. The reallocate command may have been initiated by an operator command or through a CIM StartReallocate() method.

IBMzOS_Sysplex_ReallocateCompleted

A 'process' indication that indicates that the Start, Stop, or Force Reallocate CF Structures command has completed processing. The reallocate command may have been initiated by an operator command or through a CIM StartReallocate(), StopReallocate(), or ForceReallocate() methods.