ANSI INCITS 528-2013 Information Technology C Common Building Blocks Specification.pdf

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1、American National StandardDeveloped byfor Information Technology Common Building Blocks SpecificationINCITS 528-2013INCITS 528-2013INCITS 528-2013American National Standardfor Information Technology Common Building Blocks SpecificationSecretariatInformation Technology Industry CouncilApproved Decemb

2、er 30, 2013American National Standards Institute, Inc.Approval of an American National Standard requires review by ANSI that therequirements for due process, consensus, and other criteria for approval havebeen met by the standards developer.Consensus is established when, in the judgement of the ANSI

3、 Board ofStandards Review, substantial agreement has been reached by directly andmaterially affected interests. Substantial agreement means much more thana simple majority, but not necessarily unanimity. Consensus requires that allviews and objections be considered, and that a concerted effort be ma

4、detowards their resolution.The use of American National Standards is completely voluntary; theirexistence does not in any respect preclude anyone, whether he has approvedthe standards or not, from manufacturing, marketing, purchasing, or usingproducts, processes, or procedures not conforming to the

5、standards.The American National Standards Institute does not develop standards andwill in no circumstances give an interpretation of any American NationalStandard. Moreover, no person shall have the right or authority to issue aninterpretation of an American National Standard in the name of the Amer

6、icanNational Standards Institute. Requests for interpretations should beaddressed to the secretariat or sponsor whose name appears on the titlepage of this standard.CAUTION NOTICE: This American National Standard may be revised orwithdrawn at any time. The procedures of the American National Standar

7、dsInstitute require that action be taken periodically to reaffirm, revise, orwithdraw this standard. Purchasers of American National Standards mayreceive current information on all standards by calling or writing the AmericanNational Standards Institute.American National StandardPublished byAmerican

8、 National Standards Institute, Inc.25 West 43rd Street, New York, NY 10036Copyright 2014 by Information Technology Industry Council (ITI)All rights reserved.No part of this publication may be reproduced in anyform, in an electronic retrieval system or otherwise,without prior written permission of IT

9、I, 1101 K Street NW, Suite 610,Washington, DC 20005. Printed in the United States of AmericaCAUTION: The developers of this standard have requested that holders of patents that may berequired for the implementation of the standard disclose such patents to the publisher. However,neither the developer

10、s nor the publisher have undertaken a patent search in order to identifywhich, if any, patents may apply to this standard. As of the date of publication of this standardand following calls for the identification of patents that may be required for the implementation ofthe standard, no such claims ha

11、ve been made. No further patent search is conducted by the de-veloper or publisher in respect to any standard it processes. No representation is made or impliedthat licenses are not required to avoid infringement in the use of this standard.i CONTENTS Foreword. x Introduction 1 Document conventions

12、1 Typographical conventions . 1 ABNF usage conventions . 1 Deprecated material 2 Experimental material . 2 1 Scope 2 1.1 Profile Registration Profile 2 1.2 Base Metrics Profile 2 1.3 Indications Profile 3 1.4 Enabled Logical Element Profile . 3 1.5 Launch in Context Profile 3 2 Normative references

13、3 3 Terms and definitions 4 4 Symbols and abbreviated terms 11 5 Profile Registration Profile . 13 5.1 Synopsis 13 5.2 Description (Informative) . 13 5.2.1 Central and Scoping Class overview . 13 5.2.2 Central Class profile implementation advertisement . 15 5.2.3 Scoping Class profile implementation

14、 advertisement 16 5.3 Implementation . 18 5.3.1 Relationship between Interop and Implementation Namespaces . 18 5.3.2 Establishing a consistent Interop Namespace . 18 5.3.3 Cross-namespace associations . 18 5.3.4 Implementing central class or scoping class methodologies . 18 5.3.5 Central class and

15、central instance identification 19 5.3.6 Scoping class and scoping instance identification . 19 5.3.7 Association traversal path existence . 19 5.3.8 Overlapping profile definitions . 20 5.3.9 CIM_RegisteredProfile . 20 5.3.10 CIM_ElementConformsToProfile . 21 5.3.11 CIM_ReferencedProfile . 21 5.4 M

16、ethods 22 5.4.1 Profile conventions for operations . 22 5.4.2 CIM_RegisteredProfile . 22 5.4.3 CIM_ReferencedProfile . 22 5.4.4 CIM_ElementConformsToProfile . 23 5.5 Use cases (Informative) 23 5.5.1 Object diagrams . 23 5.5.2 Retrieve the profile information for an instance of CIM_ComputerSystem . 2

17、5 5.5.3 Retrieve the profile version information for a specific fan 25 5.5.4 General algorithm for retrieving profile information . 25 5.5.5 Use an association path traversal to determine conformance 27 5.5.6 Enumerate profiles advertised in interop namespace by an implementation 28 5.5.7 Determine

18、top-level profiles in an Interop Namespace 29 5.5.8 Determine implementation instances for a profile . 30 5.5.9 Peer component profile relationships 31 5.5.10 Determine whether central or scoping class methodology is in use 32 5.5.11 Example of profile compliance hierarchy . 32 5.6 CIM elements 34 i

19、i 5.6.1 CIM_RegisteredProfile . 34 5.6.2 CIM_ElementConformsToProfile . 34 5.6.3 CIM_ReferencedProfile . 35 6 Base Metrics Profile 36 6.1 Synopsis . 36 6.2 Description (Informative) . 36 6.2.1 Metric access types . 37 6.2.2 Metric time scope . 38 6.2.3 Metric value formulation . 38 6.2.4 Metric cont

20、ext . 39 6.3 Implementation . 40 6.3.1 Common requirements 40 6.3.2 Modeling metric access types 42 6.3.3 Modeling metric time scope . 42 6.3.4 Modeling metric value formulation . 42 6.3.5 Relationship between aggregation and base metrics 43 6.3.6 Constraints on metric values for controllable metric

21、s 43 6.4 Methods 43 6.4.1 CIM_MetricService.ShowMetrics( ) . 43 6.4.2 CIM_MetricService.ShowMetricsByClass( ) 44 6.4.3 CIM_MetricService.ControlMetrics( ) . 45 6.4.4 CIM_MetricService.ControlMetricsByClass( ) . 47 6.4.5 CIM_MetricService.GetMetricValues( ) . 48 6.4.6 Profile conventions for operatio

22、ns . 49 6.4.7 CIM_AggregationMetricDefinition 49 6.4.8 CIM_AggregationMetricValue 49 6.4.9 CIM_BaseMetricDefinition . 49 6.4.10 CIM_BaseMetricValue . 49 6.4.11 CIM_ConcreteDependency . 49 6.4.12 CIM_ElementCapabilities 50 6.4.13 CIM_HostedService . 50 6.4.14 CIM_MetricDefForME 50 6.4.15 CIM_MetricFo

23、rME 51 6.4.16 CIM_MetricInstance . 51 6.4.17 CIM_MetricService. 51 6.4.18 CIM_MetricServiceCapabilities 51 6.4.19 CIM_ServiceAffectsElement 51 6.5 Use cases (Informative) 52 6.5.1 Instructions executed per second 52 6.5.2 Object diagram for startup interval time scope 56 6.5.3 Metric definition for

24、multiple instances of CIM_ManagedElement . 57 6.5.4 Controllable metrics . 58 6.5.5 Aggregation metrics . 64 6.5.6 Metric context . 66 6.5.7 Find all metric definitions for a Managed Element . 67 6.5.8 Find the metric value for a Managed Element . 67 6.5.9 Find a standard metric for a Managed Elemen

25、t 67 6.5.10 Retrieve a metric value 67 6.5.11 Find all metrics available for a Managed Element within an enumeration scope 67 6.5.12 Find all metrics available within an enumeration scope for all instances of a CIM class . 68 6.5.13 Determine whether a metric can be discretely controlled for a speci

26、fic Managed Element 68 6.5.14 Enable a specific metric for a specific Managed Element . 69 6.5.15 Find all Managed Elements within an enumeration scope for which a metric is currently being collected 69 iii 6.6 CIM elements 70 6.6.1 CIM_AggregationMetricDefinition 71 6.6.2 CIM_AggregationMetricDefin

27、ition (Low Watermark) . 71 6.6.3 CIM_AggregationMetricDefinition (High Watermark) 71 6.6.4 CIM_AggregationMetricValue 72 6.6.5 CIM_BaseMetricDefinition . 72 6.6.6 CIM_BaseMetricDefinition Instantaneous metric 73 6.6.7 CIM_BaseMetricDefinition Interval metric . 73 6.6.8 CIM_BaseMetricDefinition Start

28、up interval metric 73 6.6.9 CIM_BaseMetricDefinition Summation metric 73 6.6.10 CIM_BaseMetricDefinition Current data . 74 6.6.11 CIM_BaseMetricValue . 74 6.6.12 CIM_BaseMetricValue Current data . 74 6.6.13 CIM_BaseMetricValue Interval metrics . 75 6.6.14 CIM_BaseMetricValue Startup Interval metrics

29、 75 6.6.15 CIM_BaseMetricValue Summation metric 75 6.6.16 CIM_BaseMetricValue Long-term monitoring . 75 6.6.17 CIM_ConcreteDependency (Definition) . 76 6.6.18 CIM_ConcreteDependency (Value) . 76 6.6.19 CIM_ElementCapabilities 76 6.6.20 CIM_HostedService . 77 6.6.21 CIM_MetricDefForME 77 6.6.22 CIM_M

30、etricForME 77 6.6.23 CIM_MetricInstance . 77 6.6.24 CIM_MetricService. 78 6.6.25 CIM_MetricServiceCapabilities 78 6.6.26 CIM_RegisteredProfile . 79 6.6.27 CIM_ServiceAffectsElement 79 7 Indications Profile 80 7.1 Synopsis . 80 7.2 Description 82 7.2.1 Events and indications . 82 7.2.2 Indication fil

31、ters 87 7.2.3 Filter collections . 90 7.2.4 Subscriptions, listeners, and listener destinations . 91 7.2.5 Indication service and implementation. 93 7.2.6 Indication system and referencing profiles 93 7.2.7 CIM model 94 7.3 Implementation . 97 7.3.1 Separation of requirements . 97 7.3.2 Features . 9

32、7 7.3.3 Adaptations 100 7.3.4 Reliable indication delivery 151 7.4 Use Cases 155 7.4.1 Object Diagrams 155 7.4.2 LocateIndicationService: Locate the indication service provided by an implementation of this profile . 159 7.4.3 LocateProfileIndicationService: Locate the indication service responsible

33、for delivering indications defined by a referencing profile . 160 7.4.4 DetermineIndicationServiceCapabilities: Determine the capabilities of an indication service . 160 7.4.5 ModifyIndicationService: Modify functional aspects of an indication service 161 7.4.6 ListListenerDestinations: List all lis

34、tener destinations exposed by an implementation . 162 7.4.7 SelectListenerDestination: Select an existing listener destination referencing a desired listener . 163 iv 7.4.8 CreateListenerDestination: Create a new listener destination 163 7.4.9 FindFreeListenerDestination: Find a free listener destin

35、ation . 164 7.4.10 ModifyListenerDestination: Modify an existing listener destination . 165 7.4.11 DeleteListenerDestination: Delete an existing listener destination 165 7.4.12 FindIndicationFilter: Find an indication filter covering a particular indication 166 7.4.13 DetermineQueryLanguages: Determ

36、ine the set of query languages supported for query statements 166 7.4.14 CreateIndicationFilter: Create a dynamic indication filter covering a particular indication 167 7.4.15 ModifyIndicationFilter: Modify a dynamic indication filter. 168 7.4.16 DeleteIndicationFilter: Delete a dynamic indication f

37、ilter . 168 7.4.17 CheckCollectionCoverage: Check the coverage of a filter collection 169 7.4.18 ObtainNamedCollection: Obtain a named filter collection . 170 7.4.19 CreateSubscription: Create a subscription 170 7.4.20 CheckSubscriptions: Determine whether subscriptions exist for a given indication

38、and listener 172 7.4.21 DeleteSubscription: Delete a subscription . 172 7.4.22 FindAlertingSystem: Find the system containing a component causing an alert indication 173 7.4.23 DetermineIndicationGate: Determine the indication gate of an indication. 173 7.4.24 SubscribeForProfileIndications: Subscri

39、be for all of the indications defined in a referencing profile 175 8 Enabled Logical Element Profile . 176 8.1 Synopsis . 176 8.2 Description 176 8.2.1 Health state and operational status . 177 8.3 Implementation . 177 8.3.1 Managing enabled logical rlement state is unsupported . 177 8.3.2 Managing

40、enabled logical element state is supported. 177 8.3.3 CIM_EnabledLogicalElement.ElementName 179 8.3.4 Representing the primary status of the enabled logical element . 180 8.4 Methods 180 8.4.1 CIM_EnabledLogicalElement.RequestStateChange( ) . 180 8.4.2 Profile conventions for operations . 181 8.4.3

41、CIM_ElementCapabilities operations. 182 8.4.4 CIM_EnabledLogicalElementCapabilities operations 182 8.4.5 CIM_EnabledLogicalElement operations 182 8.5 Use cases . 183 8.5.1 General object diagram . 183 8.5.2 State transition object diagrams 184 8.5.3 Determine the level of state management supported

42、188 8.5.4 Enable the enabled logical element . 188 8.5.5 Disable the enabled logical element 189 8.5.6 Reset the enabled logical element . 189 8.5.7 Determine whether the CIM_EnabledLogicalElement.ElementName is modifiable . 190 8.6 CIM elements 190 8.6.1 CIM_ElementCapabilities 190 8.6.2 CIM_Enable

43、dLogicalElementCapabilities 191 8.6.3 CIM_EnabledLogicalElement 191 9 Launch in Context Profile 192 9.1 Synopsis 192 9.1.1 Summary 192 9.1.2 Related profiles 192 9.1.3 Features . 193 9.1.4 Events 193 v 9.1.5 Adaptations 193 9.1.6 Use cases 194 9.2 Description 195 9.2.1 Publishing system 196 9.2.2 La

44、unch point 197 9.2.3 Primary management service 198 9.2.4 Auxiliary management service . 198 9.2.5 Optional profile features . 199 9.3 Implementation . 201 9.3.1 Features . 202 9.3.2 Adaptations 206 9.4 Use cases . 223 9.4.1 End user use cases . 223 9.4.2 Mandatory profile supported low-level use ca

45、ses 225 ANNEX A (informative) Per-Profile Mappings 229 A.1 Preconditions and assumptions for per-profile SM CLP-to-CIM command mapping behaviors 229 A.1.1 Preconditions . 229 A.1.2 Assumptions 229 ANNEX B (informative) Guide for Common Metrics . 231 B.1 Simple Metric 231 B.2 Summation Metric . 234 B

46、.3 Aggregation Metric 236 B.4 Aggregation Metric Low Watermark . 237 B.5 Aggregation Metric High Watermark 241 ANNEX C (informative) Profiles That Define Indications . 243 ANNEX D (normative) OCL Usage Guide . 244 D.1 Introduction . 244 D.2 ParameterDerivation property . 244 D.3 ParameterConstraint

47、property 246 ANNEX E (informative) Bibliography . 248 Figures Figure 1 Profile Registration Profile: Class diagram 13 Figure 2 Central Class implementation conformance traversal example 16 Figure 3 Scoping Class implementation conformance traversal example . 17 Figure 4 Profile Registration Profile:

48、 Object diagram . 24 Figure 5 Redundant Fan: Object diagram 28 Figure 6 Peer Component Profiles: Object diagram 31 Figure 7 Profile compliance hierarchy 33 Figure 8 Base Metrics Profile: Class diagram 36 Figure 9 Interval metrics . 53 Figure 10 Instantaneous counter . 54 Figure 11 Instantaneous gaug

49、e . 55 Figure 12 Usage example for startup interval time scope . 56 Figure 13 Common metric definition for multiple instances of CIM_ManagedElement . 57 Figure 14 Advertising support for discrete controllable metrics . 58 Figure 15 Discrete controllable metrics (before enable) 59 Figure 16 Discrete controllable metrics (after enable) . 60 vi Figure 17 Bulk controllable metrics by definition . 61 Figure 18 Bulk controllable metrics by Managed Element . 62 Figure 19 Bulk controllable metrics by class 63 Figure 20 Aggregation me