The Chassis class represents the PhysicalElements that enclose other Elements and provide definable functionality, such as a desktop, processing node, UPS, disk or tape storage, or a combination of these. | Qualifiers:Version ( "2.8.0" ) | Parameters (local in grey) | | Units ( "BTU per Hour" ) uint16 HeatGeneration ; Amount of heat generated by the Chassis in BTU/hour. | Values { "Unknown" , "True" , "False" } ValueMap { "0" , "1" , "2" } uint16 MultipleSystemSupport ; MultipleSystemSupport indicates whether or not this chassis supports multiple systems, for example server blades. | Values { "Other" , "Unknown" , "Desktop" , "Low Profile Desktop" , "Pizza Box" , "Mini Tower" , "Tower" , "Portable" , "LapTop" , "Notebook" , "Hand Held" , "Docking Station" , "All in One" , "Sub Notebook" , "Space-Saving" , "Lunch Box" , "Main System Chassis" , "Expansion Chassis" , "SubChassis" , "Bus Expansion Chassis" , "Peripheral Chassis" , "Storage Chassis" , "Rack Mount Chassis" , "Sealed-Case PC" , "Multi-system Chassis" } ModelCorrespondence { "CIM_Chassis.TypeDescriptions" } Deprecated { "CIM_Chassis.ChassisPackageType" , "CIM_Chassis.MultipleSystemSupport" } ValueMap { "1" , "2" , "3" , "4" , "5" , "6" , "7" , "8" , "9" , "10" , "11" , "12" , "13" , "14" , "15" , "16" , "17" , "18" , "19" , "20" , "21" , "22" , "23" , "24" , "25" } MappingStrings { "MIF.DMTF|Physical Container Global " "Table|004.1" } ArrayType ( "Indexed" ) uint16 ChassisTypes [ ] ; The use of this property is deprecated in lieu of ChassisPackageType. A physical package should not have multiple form factors. Therefore, this property is being deprecated in lieu of a single value property. An enumerated, integer-valued array indicating the type of Chassis. | uint16 NumberOfPowerCords ; Integer indicating the number of power cords which must be connected to the Chassis, for all the componentry to operate. | Values { "Unknown" , "True" , "False" } ValueMap { "0" , "1" , "2" } uint16 RackMountable ; RackMountable indicates whether or not the chassis is Rack Mountable. | Values { "Unknown" , "Other" , "SMBIOS Reserved" , "Desktop" , "Low Profile Desktop" , "Pizza Box" , "Mini Tower" , "Tower" , "Portable" , "LapTop" , "Notebook" , "Hand Held" , "Docking Station" , "All in One" , "Sub Notebook" , "Space-Saving" , "Lunch Box" , "Main System Chassis" , "Expansion Chassis" , "SubChassis" , "Bus Expansion Chassis" , "Peripheral Chassis" , "Storage Chassis" , "SMBIOS Reseved" , "Sealed-Case PC" , "SMBIOS Reserved" , "DMTF Reserved" , "Vendor Reserved" } ModelCorrespondence { "CIM_Chassis.ChassisTypeDescription" } ValueMap { "0" , "1" , "2" , "3" , "4" , "5" , "6" , "7" , "8" , "9" , "10" , "11" , "12" , "13" , "14" , "15" , "16" , "17" , "18" , "19" , "20" , "21" , "22" , "23" , "24" , "25" , ".." , "0x8000..0xFFFF" } MappingStrings { "MIF.DMTF|Physical Container Global " "Table|004.1" } uint16 ChassisPackageType ; ChassisPackageType indicates the physical form factor for the type of Chassis. | Units ( "Amps at 120 Volts" ) sint16 CurrentRequiredOrProduced ; Current required by the Chassis at 120V. If power is provided by the Chassis (as in the case of a UPS), this property may indicate the amperage produced, as a negative number. | ModelCorrespondence { "CIM_Chassis.ChassisTypes" } Deprecated { "CIM_Chassis.ChassisTypeDescription" } ArrayType ( "Indexed" ) string TypeDescriptions [ ] ; The use of this property is deprecated in lieu of a single value property, ChassisTypeDescription. An array of free-form strings providing more information on the ChassisTypes array entries. Note, each entry of this array is related to the entry in ChassisTypes that is located at the same index. | ModelCorrespondence { "CIM_Chassis.ChassisPackageType" } string ChassisTypeDescription ; A string providing more information on the ChassisPackageType. | ModelCorrespondence { "CIM_PhysicalFrame.ServicePhilosophy" } ArrayType ( "Indexed" ) string ServiceDescriptions [ ] ; An array of free-form strings providing more detailed explanations for any of the entries in the Service Philosophy array. Note, each entry of this array is related to the entry in ServicePhilosophy that is located at the same index. | boolean LockPresent ; Boolean indicating whether the Frame is protected with a lock. | string CableManagementStrategy ; CableManagementStrategy is a free-form string that contains information on how the various cables are connected and bundled for the Frame. With many networking, storage-related and power cables, cable management can be a complex and challenging endeavor. This string property contains information to aid in assembly and service of the Frame. | Values { "Other" , "Unknown" , "No Breach" , "Breach Attempted" , "Breach Successful" } ModelCorrespondence { "CIM_PhysicalFrame.BreachDescription" } ValueMap { "1" , "2" , "3" , "4" , "5" } MappingStrings { "MIF.DMTF|Physical Container Global " "Table|004.12" } uint16 SecurityBreach ; SecurityBreach is an enumerated, integer-valued property indicating whether a physical breach of the Frame was attempted but unsuccessful (value=4) or attempted and successful (5). Also, the values, 'Unknown', 'Other' or 'No Breach', can be specified. | boolean VisibleAlarm ; Boolean indicating that the equipment includes a visible alarm. | boolean IsLocked ; Boolean indicating that the Frame is currently locked. | boolean AudibleAlarm ; Boolean indicating whether the Frame is equipped with an audible alarm. | ModelCorrespondence { "CIM_PhysicalFrame.SecurityBreach" } string BreachDescription ; BreachDescription is a free-form string providing more information if the SecurityBreach property indicates that a breach or some other security-related event occurred. | Values { "Unknown" , "Other" , "Service From Top" , "Service From Front" , "Service From Back" , "Service From Side" , "Sliding Trays" , "Removable Sides" , "Moveable" } ModelCorrespondence { "CIM_PhysicalFrame.ServiceDescriptions" } ValueMap { "0" , "1" , "2" , "3" , "4" , "5" , "6" , "7" , "8" } ArrayType ( "Indexed" ) uint16 ServicePhilosophy [ ] ; ServicePhilosophy is an enumerated, integer-valued array that indicates whether the Frame is serviced from the top (value=2), front (3), back (4) or side (5), whether it has sliding trays (6) or removable sides (7), and/or whether the Frame is moveable (8), for example, having rollers. | Units ( "Inches" ) real32 Height ; The height of the PhysicalPackage in inches. | Deprecated { "CIM_PhysicalPackage.RemovalConditions" } boolean Removable ; The use of this property is being deprecated. Instead RemovalConditions should be used. The RemovalConditions property addresses whether a PhysicalPackage is removable with or without power being applied. A PhysicalPackage is Removable if it is designed to be taken in and out of the physical container in which it is normally found, without impairing the function of the overall packaging. A Package can still be Removable if power must be 'off' in order to perform the removal. If power can be 'on' and the Package removed, then the Element is both Removable and HotSwappable. For example, an extra battery in a laptop is Removable, as is a disk drive Package inserted using SCA connectors. However, the latter is also HotSwappable. A laptop's display is not Removable, nor is a non-redundant power supply. Removing these components would impact the function of the overall packaging or is impossible due to the tight integration of the Package. | Deprecated { "No Value" } uint32IsCompatible( | | The element to check for compatibility with this one. Qualifiers:IN
| | CIM_PhysicalElement REF ElementToCheck |
)
This method is being deprecated. A PhysicalPackage cannot determine if it is compatible with another object. The IsCompatible method verifies whether the referenced PhysicalElement may be contained by or inserted into the PhysicalPackage. The return value should be 0 if the request was successfully executed, 1 if the request is not supported and some other value if an error occurred. In a subclass, the set of possible return codes could be specified, using a ValueMap qualifier on the method. The strings to which the ValueMap contents are 'translated' may also be specified in the subclass as a Values array qualifier. | Units ( "Pounds" ) real32 Weight ; The weight of the PhysicalPackage in pounds. | Deprecated { "No Value" } boolean Replaceable ; The use of this property is being deprecated because it is redundant with the FRU class and its associations. A PhysicalPackage is Replaceable if it is possible to replace (FRU or upgrade) the Element with a physically different one. For example, some ComputerSystems allow the main Processor chip to be upgraded to one of a higher clock rating. In this case, the Processor is said to be Replaceable. Another example is a power supply Package mounted on sliding rails. All Removable packages are inherently Replaceable. | Units ( "Inches" ) real32 Width ; The width of the PhysicalPackage in inches. | Deprecated { "CIM_PhysicalPackage.RemovalConditions" } boolean HotSwappable ; The use of this property is being deprecated. Instead RemovalConditions should be used. The RemovalConditions property addresses whether a PhysicalPackage is removable with or without power being applied. A PhysicalPackage is HotSwappable if it is possible to replace the Element with a physically different but equivalent one while the containing Package has power applied to it (ie, is 'on'). For example, a disk drive Package inserted using SCA connectors is both Removable and HotSwappable. All HotSwappable packages are inherently Removable and Replaceable. | Values { "Unknown" , "Not Applicable" , "Removable when off" , "Removable when on or off" } ValueMap { "0" , "2" , "3" , "4" } uint16 RemovalConditions = 2 ; The RemovalCapabilites property is used to describe the conditions under which a PhysicalPackage can be removed. Since all PhysicalPackages are not removable, this property defaults to 2, 'Not Applicable'. | Units ( "Inches" ) real32 Depth ; The depth of the PhysicalPackage in inches. | Override ( "Description" ) MappingStrings { "MIF.DMTF|FRU|003.3" } string Description ; A textual description of the PhysicalElement. | Write MappingStrings { "MIB.IETF|Entity-MIB.entPhysicalAssetID" } string UserTracking ; User-assigned and writeable asset-tracking identifier for the PhysicalElement. | MappingStrings { "MIB.IETF|Entity-MIB.entPhysicalVendorType" } string VendorEquipmentType ; A vendor-specific hardware type for the PhysicalElement. It describes the specific equipment type for the element, as defined by the vendor or manufacturer. | Write MappingStrings { "MIB.IETF|Entity-MIB.entPhysicalAlias" } string OtherIdentifyingInfo ; OtherIdentifyingInfo captures data in addition to Tag information. This information could be used to identify a Physical Element. One example is bar code data associated with an Element that also has an asset tag. Note that if only bar code data is available and is unique or able to be used as an Element key, this property would be null and the bar code data would be used as the class key, in the Tag property. | boolean PoweredOn ; Boolean that indicates whether the PhysicalElement is powered on (TRUE) or is currently off (FALSE). | MaxLen ( 256 ) MappingStrings { "MIB.IETF|Entity-MIB.entPhysicalMfgName" , "MIF.DMTF|FRU|003.4" } string Manufacturer ; The name of the organization responsible for producing the PhysicalElement. This organization might be the entity from whom the Element is purchased, but this is not necessarily true. The latter information is contained in the Vendor property of CIM_Product. | MaxLen ( 64 ) string SKU ; The stock-keeping unit number for this PhysicalElement. | MaxLen ( 256 ) Key string Tag ; An arbitrary string that uniquely identifies the Physical Element and serves as the key of the Element. The Tag property can contain information such as asset tag or serial number data. The key for PhysicalElement is placed very high in the object hierarchy in order to independently identify the hardware or entity, regardless of physical placement in or on Cabinets, Adapters, and so on. For example, a hotswappable or removable component can be taken from its containing (scoping) Package and be temporarily unused. The object still continues to exist and can even be inserted into a different scoping container. Therefore, the key for Physical Element is an arbitrary string and is defined independently of any placement or location-oriented hierarchy. | MaxLen ( 256 ) MappingStrings { "MIB.IETF|Entity-MIB.entPhysicalDescr" , "MIF.DMTF|FRU|003.5" } string Model ; The name by which the PhysicalElement is generally known. | MaxLen ( 256 ) Key string CreationClassName ; CreationClassName indicates the name of the class or the subclass used in the creation of an instance. When used with the other key properties of this class, this property allows all instances of this class and its subclasses to be uniquely identified. | MappingStrings { "MIB.IETF|Entity-MIB.entPhysicalIsFRU" } boolean CanBeFRUed ; Boolean that indicates whether this PhysicalElement can be FRUed (TRUE) or not (FALSE). | datetime ManufactureDate ; The date that this PhysicalElement was manufactured. | MaxLen ( 256 ) MappingStrings { "MIB.IETF|Entity-MIB.entPhysicalSerialNum" , "MIF.DMTF|FRU|003.7" } string SerialNumber ; A manufacturer-allocated number used to identify the Physical Element. | MaxLen ( 256 ) MappingStrings { "MIB.IETF|Entity-MIB.entPhysicalModelName" } string PartNumber ; The part number assigned by the organization that is responsible for producing or manufacturing the PhysicalElement. | Override ( "ElementName" ) MappingStrings { "MIB.IETF|Entity-MIB.entPhysicalName" } string ElementName ;
| MaxLen ( 64 ) MappingStrings { "MIB.IETF|Entity-MIB.entPhysicalHardwareRev" , "MIF.DMTF|FRU|003.8" } string Version ; A string that indicates the version of the PhysicalElement. | ModelCorrespondence { "CIM_ManagedSystemElement.OperationalStatus" } ArrayType ( "Indexed" ) string StatusDescriptions [ ] ; 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. | 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" , "DMTF Reserved" , "Vendor Reserved" } ModelCorrespondence { "CIM_ManagedSystemElement.StatusDescriptions" } ValueMap { "0" , "1" , "2" , "3" , "4" , "5" , "6" , "7" , "8" , "9" , "10" , "11" , "12" , "13" , "14" , "15" , "16" , "17" , "18" , ".." , "0x8000.." } ArrayType ( "Indexed" ) uint16 OperationalStatus [ ] ; Indicates the current status(es) of the element. Various health and operational statuses are defined. Many of the enumeration's values are self- explanatory. However, a few are not and are described in more detail. 'Stressed' indicates that the element is functioning, but needs attention. Examples of 'Stressed' states are overload, overheated, etc. '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 element's state and configuration may need to be updated. 'Dormant' indicates that the element is inactive or quiesced. 'Supporting Entity in Error' describes that this element may 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 the element has completed its operation. This value should be combined with either OK, Error, or Degraded so that a client can till if the complete operation passed (Completed with OK), and failure (Completed with Error). Completed with Degraded would imply the operation finished, but did not complete OK or report an error. 'Power Mode' indicates the element has additional power model information contained in the Associated PowerManagementService association. 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 since it required the DEPRECATED qualifier. Due to the widespread use of the existing Status property in management applications, it is strongly RECOMMENDED that providers/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 (since it is single-valued) SHOULD also provide the primary status of the element. | MaxLen ( 1024 ) string Name ; 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. | MappingStrings { "MIF.DMTF|ComponentID|001.5" } 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. | MaxLen ( 10 ) Deprecated { "CIM_ManagedSystemElement.OperationalStatus" } ValueMap { "OK" , "Error" , "Degraded" , "Unknown" , "Pred Fail" , "Starting" , "Stopping" , "Service" , "Stressed" , "NonRecover" , "No Contact" , "Lost Comm" , "Stopped" } string Status ; 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 overcomes the limitation of describing status via a single value, when it is really a multi-valued property (for example, an element may be OK AND Stopped. 2) A MaxLen of 10 is too restrictive and leads to unclear enumerated values. And, 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. | MaxLen ( 64 ) string Caption ; The Caption property is a short textual description (one- line string) of the object. |
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