Class CIM_EnabledLogicalElement

CIM_ManagedElement
   extended by CIM_ManagedSystemElement
      extended by CIM_LogicalElement
         extended by CIM_EnabledLogicalElement

Known Subclasses:
CIM_Log AMT_AuditLog CIM_RecordLog IPS_ProvisioningRecordLog CIM_MessageLog AMT_MessageLog CIM_Service CIM_RedirectionService AMT_ThirdPartyDataStorageService AMT_RemoteAccessService CIM_OpaqueManagementDataService AMT_EventManagerService CIM_PowerManagementService IPS_PowerManagementService AMT_AuthorizationService AMT_SystemDefenseService AMT_EndpointAccessControlService AMT_UserInitiatedConnectionService AMT_AssetTableService AMT_ThirdPartyDataStorageAdministrationService IPS_ScreenConfigurationService AMT_RedirectionService CIM_IndicationService AMT_WebUIService AMT_TimeSynchronizationService CIM_SecurityService CIM_AuthenticationService CIM_CredentialManagementService AMT_SetupAndConfigurationService AMT_PublicKeyManagementService CIM_AccountManagementService CIM_AuthorizationService CIM_PrivilegeManagementService CIM_RoleBasedAuthorizationService IPS_HostBasedSetupService AMT_AgentPresenceService IPS_SecIOService CIM_BootService IPS_OptInService CIM_NetworkPortConfigurationService AMT_WiFiPortConfigurationService AMT_AlarmClockService CIM_LogicalDevice CIM_MediaAccessDevice CIM_Processor CIM_StorageExtent CIM_Memory CIM_OpaqueManagementData CIM_PowerSupply CIM_Controller CIM_PCIController AMT_PCIDevice CIM_Sensor CIM_LogicalPort CIM_NetworkPort CIM_EthernetPort CIM_WiFiPort CIM_Watchdog AMT_AgentPresenceWatchdog CIM_CoolingDevice CIM_Fan CIM_Battery CIM_System CIM_ComputerSystem CIM_AdminDomain CIM_ServiceAccessPoint CIM_ProtocolEndpoint AMT_TLSProtocolEndpoint CIM_LANEndpoint IPS_LANEndpoint CIM_WiFiEndpoint CIM_KVMRedirectionSAP CIM_RemoteServiceAccessPoint CIM_RemotePort AMT_EventSubscriber AMT_SNMPEventSubscriber AMT_ManagementPresenceRemoteSAP CIM_Account

Abstract class CIM_EnabledLogicalElement
extends CIM_LogicalElement

General Information:
This class extends LogicalElement to abstract the concept of an element that is enabled and disabled, such as a LogicalDevice or a ServiceAccessPoint.

Qualifiers:
-------------
Abstract
Version=2.22.0
UMLPackagePath=CIM::Core::CoreElements


Supported Fields Summary
 string ElementName
A user-friendly name for the object . . .
 string Description
The Description property provides a textual description of the object.
 string Caption
The Caption property is a short textual description (one- line string) of the object.
 datetime InstallDate
A datetime value that indicates when the object was installed . . .
 string Name
The Name property defines the label by which the object is known . . .
 uint16[] OperationalStatus
Indicates the current statuses of the element . . .
 string[] StatusDescriptions
Strings describing the various OperationalStatus array values . . .
 string Status
A string indicating the current status of the object . . .
 uint16 HealthState
Indicates the current health of the element . . .
 uint16 EnabledState
EnabledState is an integer enumeration that indicates the enabled and disabled states of an element . . .
 string OtherEnabledState
A string that describes the enabled or disabled state of the element when the EnabledState property is set to 1 ("Other") . . .
 uint16 RequestedState
RequestedState is an integer enumeration that indicates the last requested or desired state for the element, irrespective of the mechanism through which it was requested . . .
 uint16 EnabledDefault
An enumerated value indicating an administrator's default or startup configuration for the Enabled State of an element . . .
 datetime TimeOfLastStateChange
The date or time when the EnabledState of the element last changed . . .

Methods Summary
 uint32 RequestStateChange(RequestedState, REF Job, TimeoutPeriod)
Requests that the state of the element be changed to the value specified in the RequestedState parameter . . .
  Create(Instance, ResourceCreated)
Creates a new instance of this class
  Put(Instance)
Changes properties of the selected instance
  Get(Instance)
Gets the representation of the instance
  Delete()
Deletes an instance
  Pull(EnumerationContext, MaxElements)
Pulls instances of this class, following an Enumerate operation
  Enumerate()
Enumerates the instances of this class
  Release(EnumerationContext)
Releases an enumeration context
  Subscribe()
Subscribes to this resource (WS-Eventing)
  Unsubscribe()
Remove subscription to this resource (WS-Eventing)

Field Detail

ElementName

public string ElementName
General Information:
A user-friendly name for the object. This property allows each instance to define a user-friendly name in addition to its key properties, identity data, and description information.
Note that the Name property of ManagedSystemElement is also defined as a user-friendly name. But, it is often subclassed to be a Key. It is not reasonable that the same property can convey both identity and a user-friendly name, without inconsistencies. Where Name exists and is not a Key (such as for instances of LogicalDevice), the same information can be present in both the Name and ElementName properties. Note that if there is an associated instance of CIM_EnabledLogicalElementCapabilities, restrictions on this properties may exist as defined in ElementNameMask and MaxElementNameLen properties defined in that class.

Qualifiers:
-------------
MaxLen=256


Description

public string Description
General Information:
The Description property provides a textual description of the object.

Qualifiers:
-------------
MaxLen=256


Caption

public string Caption
General Information:
The Caption property is a short textual description (one- line string) of the object.

Qualifiers:
-------------
MaxLen=64


InstallDate

public datetime InstallDate
General Information:
A datetime value that indicates when the object was installed. Lack of a value does not indicate that the object is not installed.

Qualifiers:
-------------
MappingStrings={MIF.DMTF|ComponentID|001.5}


Name

public string Name
General Information:
The Name property defines the label by which the object is known. When subclassed, the Name property can be overridden to be a Key property.

Qualifiers:
-------------
MaxLen=1024


OperationalStatus

public uint16[] OperationalStatus
General Information:
Indicates the current statuses of the element. Various operational statuses are defined. Many of the enumeration's values are self-explanatory. However, a few are not and are described here in more detail.
"Stressed" indicates that the element is functioning, but needs attention. Examples of "Stressed" states are overload, overheated, and so on.
"Predictive Failure" indicates that an element is functioning nominally but predicting a failure in the near future.
"In Service" describes an element being configured, maintained, cleaned, or otherwise administered.
"No Contact" indicates that the monitoring system has knowledge of this element, but has never been able to establish communications with it.
"Lost Communication" indicates that the ManagedSystem Element is known to exist and has been contacted successfully in the past, but is currently unreachable.
"Stopped" and "Aborted" are similar, although the former implies a clean and orderly stop, while the latter implies an abrupt stop where the state and configuration of the element might need to be updated.
"Dormant" indicates that the element is inactive or quiesced.
"Supporting Entity in Error" indicates that this element might be "OK" but that another element, on which it is dependent, is in error. An example is a network service or endpoint that cannot function due to lower-layer networking problems.
"Completed" indicates that the element has completed its operation. This value should be combined with either OK, Error, or Degraded so that a client can tell if the complete operation Completed with OK (passed), Completed with Error (failed), or Completed with Degraded (the operation finished, but it did not complete OK or did not report an error).
"Power Mode" indicates that the element has additional power model information contained in the Associated PowerManagementService association.
"Relocating" indicates the element is being relocated.
OperationalStatus replaces the Status property on ManagedSystemElement to provide a consistent approach to enumerations, to address implementation needs for an array property, and to provide a migration path from today's environment to the future. This change was not made earlier because it required the deprecated qualifier. Due to the widespread use of the existing Status property in management applications, it is strongly recommended that providers or instrumentation provide both the Status and OperationalStatus properties. Further, the first value of OperationalStatus should contain the primary status for the element. When instrumented, Status (because it is single-valued) should also provide the primary status of the element.

Qualifiers:
-------------
ValueMap={0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, .., 0x8000..}
Values={Unknown, Other, OK, Degraded, Stressed, Predictive Failure, Error, Non-Recoverable Error, Starting, Stopping, Stopped, In Service, No Contact, Lost Communication, Aborted, Dormant, Supporting Entity in Error, Completed, Power Mode, Relocating, DMTF Reserved, Vendor Reserved}
ArrayType=Indexed
ModelCorrespondence={CIM_ManagedSystemElement.StatusDescriptions}


StatusDescriptions

public string[] StatusDescriptions
General Information:
Strings describing the various OperationalStatus array values. For example, if "Stopping" is the value assigned to OperationalStatus, then this property may contain an explanation as to why an object is being stopped. Note that entries in this array are correlated with those at the same array index in OperationalStatus.

Qualifiers:
-------------
ArrayType=Indexed
ModelCorrespondence={CIM_ManagedSystemElement.OperationalStatus}
MaxLen=256


Status

public string Status
General Information:
A string indicating the current status of the object. Various operational and non-operational statuses are defined. This property is deprecated in lieu of OperationalStatus, which includes the same semantics in its enumeration. This change is made for 3 reasons:
1) Status is more correctly defined as an array. This definition overcomes the limitation of describing status using a single value, when it is really a multi-valued property (for example, an element might be OK AND Stopped.
2) A MaxLen of 10 is too restrictive and leads to unclear enumerated values.
3) The change to a uint16 data type was discussed when CIM V2.0 was defined. However, existing V1.0 implementations used the string property and did not want to modify their code. Therefore, Status was grandfathered into the Schema. Use of the deprecated qualifier allows the maintenance of the existing property, but also permits an improved definition using OperationalStatus.

Qualifiers:
-------------
Deprecated={CIM_ManagedSystemElement.OperationalStatus}
ValueMap={OK, Error, Degraded, Unknown, Pred Fail, Starting, Stopping, Service, Stressed, NonRecover, No Contact, Lost Comm, Stopped}
MaxLen=10


HealthState

public uint16 HealthState
General Information:
Indicates the current health of the element. This attribute expresses the health of this element but not necessarily that of its subcomponents. The possible values are 0 to 30, where 5 means the element is entirely healthy and 30 means the element is completely non-functional. The following continuum is defined:
"Non-recoverable Error" (30) - The element has completely failed, and recovery is not possible. All functionality provided by this element has been lost.
"Critical Failure" (25) - The element is non-functional and recovery might not be possible.
"Major Failure" (20) - The element is failing. It is possible that some or all of the functionality of this component is degraded or not working.
"Minor Failure" (15) - All functionality is available but some might be degraded.
"Degraded/Warning" (10) - The element is in working order and all functionality is provided. However, the element is not working to the best of its abilities. For example, the element might not be operating at optimal performance or it might be reporting recoverable errors.
"OK" (5) - The element is fully functional and is operating within normal operational parameters and without error.
"Unknown" (0) - The implementation cannot report on HealthState at this time.
DMTF has reserved the unused portion of the continuum for additional HealthStates in the future.

Qualifiers:
-------------
ValueMap={0, 5, 10, 15, 20, 25, 30, .., 32768..65535}
Values={Unknown, OK, Degraded/Warning, Minor failure, Major failure, Critical failure, Non-recoverable error, DMTF Reserved, Vendor Specific}


EnabledState

public uint16 EnabledState
General Information:
EnabledState is an integer enumeration that indicates the enabled and disabled states of an element. It can also indicate the transitions between these requested states. For example, shutting down (value=4) and starting (value=10) are transient states between enabled and disabled. The following text briefly summarizes the various enabled and disabled states:
Enabled (2) indicates that the element is or could be executing commands, will process any queued commands, and queues new requests.
Disabled (3) indicates that the element will not execute commands and will drop any new requests.
Shutting Down (4) indicates that the element is in the process of going to a Disabled state.
Not Applicable (5) indicates the element does not support being enabled or disabled.
Enabled but Offline (6) indicates that the element might be completing commands, and will drop any new requests.
Test (7) indicates that the element is in a test state.
Deferred (8) indicates that the element might be completing commands, but will queue any new requests.
Quiesce (9) indicates that the element is enabled but in a restricted mode.
Starting (10) indicates that the element is in the process of going to an Enabled state. New requests are queued.

Qualifiers:
-------------
ValueMap={0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11..32767, 32768..65535}
Values={Unknown, Other, Enabled, Disabled, Shutting Down, Not Applicable, Enabled but Offline, In Test, Deferred, Quiesce, Starting, DMTF Reserved, Vendor Reserved}
ModelCorrespondence={CIM_EnabledLogicalElement.OtherEnabledState}


OtherEnabledState

public string OtherEnabledState
General Information:
A string that describes the enabled or disabled state of the element when the EnabledState property is set to 1 ("Other"). This property must be set to null when EnabledState is any value other than 1.

Qualifiers:
-------------
ModelCorrespondence={CIM_EnabledLogicalElement.EnabledState}
MaxLen=256


RequestedState

public uint16 RequestedState
General Information:
RequestedState is an integer enumeration that indicates the last requested or desired state for the element, irrespective of the mechanism through which it was requested. The actual state of the element is represented by EnabledState. This property is provided to compare the last requested and current enabled or disabled states. Note that when EnabledState is set to 5 ("Not Applicable"), then this property has no meaning. Refer to the EnabledState property description for explanations of the values in the RequestedState enumeration.
"Unknown" (0) indicates the last requested state for the element is unknown.
Note that the value "No Change" (5) has been deprecated in lieu of indicating the last requested state is "Unknown" (0). If the last requested or desired state is unknown, RequestedState should have the value "Unknown" (0), but may have the value "No Change" (5).Offline (6) indicates that the element has been requested to transition to the Enabled but Offline EnabledState.
It should be noted that there are two new values in RequestedState that build on the statuses of EnabledState. These are "Reboot" (10) and "Reset" (11). Reboot refers to doing a "Shut Down" and then moving to an "Enabled" state. Reset indicates that the element is first "Disabled" and then "Enabled". The distinction between requesting "Shut Down" and "Disabled" should also be noted. Shut Down requests an orderly transition to the Disabled state, and might involve removing power, to completely erase any existing state. The Disabled state requests an immediate disabling of the element, such that it will not execute or accept any commands or processing requests.

This property is set as the result of a method invocation (such as Start or StopService on CIM_Service), or can be overridden and defined as WRITEable in a subclass. The method approach is considered superior to a WRITEable property, because it allows an explicit invocation of the operation and the return of a result code.

If knowledge of the last RequestedState is not supported for the EnabledLogicalElement, the property shall be NULL or have the value 12 "Not Applicable".

Qualifiers:
-------------
ValueMap={0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, .., 32768..65535}
Values={Unknown, Enabled, Disabled, Shut Down, No Change, Offline, Test, Deferred, Quiesce, Reboot, Reset, Not Applicable, DMTF Reserved, Vendor Reserved}
ModelCorrespondence={CIM_EnabledLogicalElement.EnabledState}


EnabledDefault

public uint16 EnabledDefault
General Information:
An enumerated value indicating an administrator's default or startup configuration for the Enabled State of an element. By default, the element is "Enabled" (value=2).

Qualifiers:
-------------
Write
ValueMap={2, 3, 5, 6, 7, 9, .., 32768..65535}
Values={Enabled, Disabled, Not Applicable, Enabled but Offline, No Default, Quiesce, DMTF Reserved, Vendor Reserved}


TimeOfLastStateChange

public datetime TimeOfLastStateChange
General Information:
The date or time when the EnabledState of the element last changed. If the state of the element has not changed and this property is populated, then it must be set to a 0 interval value. If a state change was requested, but rejected or not yet processed, the property must not be updated.


Method Detail

RequestStateChange

public uint32 RequestStateChange([IN]uint16 RequestedState, [OUT]REF CIM_ConcreteJob Job, [IN]datetime TimeoutPeriod)
Permission Information:
No permissions defined

General Information:
Requests that the state of the element be changed to the value specified in the RequestedState parameter. When the requested state change takes place, the EnabledState and RequestedState of the element will be the same. Invoking the RequestStateChange method multiple times could result in earlier requests being overwritten or lost.
A return code of 0 shall indicate the state change was successfully initiated.
A return code of 3 shall indicate that the state transition cannot complete within the interval specified by the TimeoutPeriod parameter.
A return code of 4096 (0x1000) shall indicate the state change was successfully initiated, a ConcreteJob has been created, and its reference returned in the output parameter Job. Any other return code indicates an error condition.

Qualifiers:
-------------
ValueMap={0, 1, 2, 3, 4, 5, 6, .., 4096, 4097, 4098, 4099, 4100..32767, 32768..65535}
Values={Completed with No Error, Not Supported, Unknown or Unspecified Error, Cannot complete within Timeout Period, Failed, Invalid Parameter, In Use, DMTF Reserved, Method Parameters Checked - Job Started, Invalid State Transition, Use of Timeout Parameter Not Supported, Busy, Method Reserved, Vendor Specific}
ModelCorrespondence={CIM_EnabledLogicalElement.RequestedState}


Parameters:
--------------
RequestedState
General Information:
The state requested for the element. This information will be placed into the RequestedState property of the instance if the return code of the RequestStateChange method is 0 ('Completed with No Error'), or 4096 (0x1000) ('Job Started'). Refer to the description of the EnabledState and RequestedState properties for the detailed explanations of the RequestedState values.

Qualifiers:
-------------
IN
ValueMap={2, 3, 4, 6, 7, 8, 9, 10, 11, .., 32768..65535}
Values={Enabled, Disabled, Shut Down, Offline, Test, Defer, Quiesce, Reboot, Reset, DMTF Reserved, Vendor Reserved}
ModelCorrespondence={CIM_EnabledLogicalElement.RequestedState}

Job
General Information:
May contain a reference to the ConcreteJob created to track the state transition initiated by the method invocation.

Qualifiers:
-------------
IN=false
OUT

TimeoutPeriod
General Information:
A timeout period that specifies the maximum amount of time that the client expects the transition to the new state to take. The interval format must be used to specify the TimeoutPeriod. A value of 0 or a null parameter indicates that the client has no time requirements for the transition.
If this property does not contain 0 or null and the implementation does not support this parameter, a return code of 'Use Of Timeout Parameter Not Supported' shall be returned.

Qualifiers:
-------------
IN



Create

public  Create([IN]CIM_EnabledLogicalElement Instance, [OUT] REF CIM_EnabledLogicalElement ResourceCreated)
Permission Information:
No permissions defined

General Information:
Creates a new instance of this class

Product Specific Usage:
The following properties must be included in any representation of CIM_EnabledLogicalElement:



Put

public  Put([IN]CIM_EnabledLogicalElement Instance)
Permission Information:
No permissions defined

General Information:
Changes properties of the selected instance

Product Specific Usage:
The following properties must be included in any representation of CIM_EnabledLogicalElement:



Get

public  Get([OUT]CIM_EnabledLogicalElement Instance)
Permission Information:
No permissions defined

General Information:
Gets the representation of the instance

Delete

public  Delete()
Permission Information:
No permissions defined

General Information:
Deletes an instance

Pull

public  Pull([IN]String EnumerationContext, [IN]String MaxElements)
Permission Information:
All users permitted to use method, only instances to whom the user has permissions will be returned

General Information:
Pulls instances of this class, following an Enumerate operation

Enumerate

public  Enumerate()
Permission Information:
All users permitted to use method

General Information:
Enumerates the instances of this class

Release

public  Release([IN]String EnumerationContext)
Permission Information:
All users permitted to use method

General Information:
Releases an enumeration context

Subscribe

public  Subscribe()
Permission Information:
No permissions defined

General Information:
Subscribes to this resource (WS-Eventing)

Unsubscribe

public  Unsubscribe()
Permission Information:
No permissions defined

General Information:
Remove subscription to this resource (WS-Eventing)

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