ITU-T X 749-1997 Information Technology - Open Systems Interconnection - Systems Management Management Domain and Management Policy Management Function Series X Data Networks and Oag.pdf

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1、INTERNATIONAL TELECOMMUNICATION UN ION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU x.749 (08197) SERIES X: DATA NETWORKS AND OPEN SYSTEM COM M U N I CATI O N OS1 management - Management functions Information technology - Open Systems Interconnection - Systems management: Management domain

2、and management policy management function ITU-T Recommendation X.749 (Previously CCITT Recommendation) ITU-T X-SERIES RECOMMENDATIONS DATA NETWORKS AND OPEN SYSTEM COMMUNICATION PUBLIC DATA NETWORKS Services and facilities Interfaces Transmission, signalling and switching Network aspects Maintenance

3、 Administrative arrangements OPEN SYSTEM INTERCONNECTION Model and notation Service definitions Connection-mode protocol specifications Connectionless-mode protocol specifications PICS proformas Protocol Identification Security Protocols Layer Managed Objects Conformance testing INTERWORKING BETWEEN

4、 NETWORKS General Satellite data transmission systems MESSAGE HANDLING SYSTEMS DIRECTORY OS1 NETWORKING AND SYSTEM ASPECTS Networking Efficiency Naming, Addressing and Registration Abstract Syntax Notation One (ASN.l) OS1 MANAGEMENT Systems Management framework and architecture Management Communicat

5、ion Service and Protocol Structure of Management Information Management functions SECURITY OS1 APPLICATIONS Commitment, Concurrency and Recovery Transaction processing Remote operations OPEN DISTRIBUTED PROCESSING X. I-X. 199 X.l-X.19 X.20-X.49 X.50-X . 89 X.90-X. 149 X. 150-X. I79 X. 1 80-X. 199 X.

6、200-X.299 X.200-X.209 X .2 1 O-X .2 1 9 X.220-X.229 X.23 O-X .239 X.240-X.259 X.260-X.269 X.270-X.279 X.280-X.289 X.290-X.299 X.300-X.399 X .3 00-X .349 X.350-X.399 X.400-X.499 X.500-X.599 X.600-X.699 X.600-X.629 X.630-X.649 X.650-X.679 X.680-X.699 X.700-X.799 X.700-X.709 X.7 1 O-X.7 1 9 X.720-X.729

7、 X.730-X.799 X.800-X.849 X.850-X.899 X.850-X.859 X.860-X.879 X.880-X.899 X.900-X.999 _ _ Forfirrther details, please refer to ITU-T List ofRecornmendations INTERNATIONAL STANDARD 10164-19 ITU-T RECOMMENDATION X.749 INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - SYSTEMS MANAGEMENT: MANAGEMEN

8、T DOMAIN AND MANAGEMENT POLICY MANAGEMENT FUNCTION Summary Effective management of a network requires network partitioning that reflects both organizational and functional groupings. An example of organizational grouping is the partitioning of managed objects into groups that follow some logical, or

9、 convenient, rationale (e.g. geographical, et al.). An example of functional grouping is the partitioning of managed objects by management activity or functional areas of responsibility (e.g. fault, configuration, accounting, performance, and security). In practice, both aspects are related and the

10、need to flexibly control creation, modification and their relationships over time is needed. Additional mechanisms are required that enable the application and management of policies to these groupings. An example of a policy in this context is: for a group of managed systems to send fault reports t

11、o Managing system “XI between 08:OO and 18:OO hours and at other times send to Managing system “y“. Recommendations X.701 and X.749 provide an X.700 based method for satisfying this need by defining partitions of managed objects as management domains, policies as management policy objects, and the i

12、ntersection between the two as a management juridiction. Management information and messages are defined to control creation of domains and, any, later changes as necessary to that domain using X.700 based messages. Source The IT-T Recommendation X.749 was approved on the gth of August 1997. The ide

13、ntical text is also published as ISOIIEC International Standard 1 O 164- 19. ITU-T Rec. X.749 (1997 E) 1 FOREWORD ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommunications. The Telecommunication Standardization Sector (ITU-T) is a permane

14、nt organ of the ITU. The ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Conference (WTSC), which meets every four years,

15、establishes the topics for study by the ITU-T Study Groups which, in their turn, produce Recommendations on these topics. The approval of Recommendations by the Members of the ITU-T is covered by the procedure laid down in WTSC Resolution No. 1. In some areas of information technology which fall wit

16、hin ITU-Ts purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. INTELLECTUAL PROPERTY RIGHTS

17、 The ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. The ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted

18、by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, the ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementors are cautioned t

19、hat this may not represent the latest information and are therefore strongly urged to consult the TSB patent database. ITU 1997 All rights reserved. No part of this publication may be reproduced or utilized in any fonn or by any means, electronic or mechanical, including photocopying and microfilm,

20、without permission in writing from the ITU. 11 ITU-T Rec. X.749 (1997 E) 1 2 3 4 5 . 6 8 9 10 11 12 13 CONTENTS . Normative references . 2.1 Identical Recommendations 1 International Standards 2.2 Paired Recommendations 1 International Standards equivalent in technical content Definitions 3.1 Basic

21、reference model definitions . 3.2 Management framework definitions 3.3 Systems management overview definitions 3.4 CMIS definitions 3.5 OS1 conformance testing definitions . 3.6 Implementation conformance statement proforma definitions 3.7 Additional definitions . Symbols and abbreviations . . Requi

22、rements . Model . . 7.1 Domain . 7.2 Policy . 7.3 Junsdiction 7.4 Administrative aspects 7.5 Procedural aspects of the model Generic definitions 8.1 Relationships 8.2 Managed objects . 8.3 Notifications . 8.4 Actions 8.5 Attributes . 8.6 Parameters . . 8.7 Name bindings Service definition . 9.1 Conv

23、entions . Direct membership listing service . 9.2 Membership listing service Membership status verification service 9.4 Operation application service 9.5 Policy violation notification service . Systems management functional units . Membership query functional unit Policy violation functional unit .

24、9.3 9.6 Violation status determination service . 1 O . 1 10.2 10.3 Operation functional unit . . Protocol 11 . 1 Elements of procedure . . 11.2 Abstract syntax Negotiation of functional units . Relationships with other functions 11.3 Conformance 13.1 Static conformance . 13.2 Dynamic conformance . 1

25、3.3 . Management implementation conformance statement requirements Page 1 2 2 3 3 3 3 4 4 4 4 4 5 5 6 6 7 7 8 8 9 10 10 10 15 16 16 18 18 18 18 19 20 20 21 21 22 22 22 73 23 23 26 29 29 29 29 30 30 . ITU-T Rec . X.749 (1997 E) 111 Annex A - Definition of management information . A.l A.2 A.3 A.4 AS D

26、efinition of attributes A.6 Definition of notifications . A.7 Definition of actions A.8 Definition of Name Bindings A.9 Definition of parameters . Allocation of object identifiers . Definition of relationship classes . Definition of managed object classes . Definition of relationship mappings A.10 A

27、SN.l Annex B - MCS proforma . B.l Introduction . B.2 Identification of the implementation B.3 Identification of the Recommendations 1 International Standards in which the management information is defined . B.4 Management conformance summary Annex C - MICS proforma C . 1 Introduction . C.2 C.3 Instr

28、uctions for completing the MICS proforma to produce an MICS Statement of conformance to the management information Annex D - MOCS proforma D . 1 D.2 D.3 D.4 D.5 D.6 D.7 D.8 D.9 D.10 Introduction Instructions for completing the MOCS proforma to produce a MOCS scheduledPolicy “ITU-T Rec . X.749 (1 997

29、) j ISOIIEC 1 O 164- 19: 1997“ (partial) . . policy “ITU-T Rec . X.749 ( 1997) I ISOIEC 1 O 164-1 9: 1997“ . jurisdiction “ITU-T Rec . X.749 (1997) I ISOIIEC 10164-19:1997“ . enhancedJurisdiction “ITU-T Rec . X.749 (1997) I ISOIEC 10 164- 19: 1997“ (partial) . domain “ITU-T Rec . X.749 (1997) I ISOI

30、EC 10164-19:1997“ . administrativeAspect “ITU-T Rec . X.749 (1997) I ISOIEC 10164-19:1997“ . policyViolationLogRecord “ITU-T Rec . X.749 (1997) 1 ISO/IEC 101 64- 19: 1997“ valueAssertionPolicy “ITU-T Rec . X.749 ( 1997) 1 ISOIEC 1 O 164- 19: 1997“ . Annex E - MRCS proforma . E . 1 Introduction . . E

31、.2 E.3 Statement of conformance to the name binding Instructions for completing the MRCS proforma for name binding to produce an MRCS Page 31 31 32 32 37 37 40 40 41 42 42 44 44 45 46 47 51 51 51 51 58 58 58 58 63 68 74 80 84 87 90 95 95 95 95 iv ITU-T Rec . X.749 (1997 E) STD-ITU-T RECMN X.749-ENGL

32、 1997 48b2591 ObY3885 AL3 = ISO/IEC 10164-19 : 1997 (E) INTERNATIONAL STANDARD ITU-T RECOMMENDATION INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - SYSTEMS MANAGEMENT: MANAGEMENT DOMAIN AND MANAGEMENT POLICY MANAGEMENT FUNCTION 1 Scope This Recommendation I Intemational Standard defines the

33、management domain and management policy management function. This Management Function is a System Management function which may be used by an application process in a centralized or decentralized management environment to interact for the purpose of systems management, as defined by the OS1 Manageme

34、nt Framework, CCITT Rec. X.700 and ISO/IEC 7498-4. This Recommendation 1 International Standard defines a function which consists of generic definitions and services. This function is positioned in the application layer of the OS1 reference model (ITU-T Rec. X.200 I ISOIEC 7498-1) and is defined acc

35、ording to the model provided by ISO/IEC 9545. The role of systems management functions is described by CCITT Rec. X.701 1 ISO/IEC 10040. This Recommendation I International Standard: - - - - identifies the set of requirements satisfied by the function; provides a model for the behaviour of the manag

36、ement domain management objects; provides a model for the behaviour of the management policy management objects; specifies the management requirements of the function and how these are realized by specification of managed objects and their behaviour; specifies the mapping of these services onto the

37、CMIS services; specifies the abstract syntax of the parameters of the MAPDUs that will be used to refer to managed objects and their characteristics; provides a model, in accordance with the Management Information Model and the General Relationship Model, for information associated with management d

38、omains, policies, and jurisdictions and for the behaviour of managed objects through which that information is accessed and manipulated; provides definitions of the information associated with management domains, policies, and jurisdictions, their representation and the operations which may be perfo

39、rmed upon them in terms of managed object and management relationship templates. - - - - This Recommendation I Intemational Standard does not: - define the nature of any implementation intended to provide the management domain and management policy management function; specifj the manner in which ma

40、nagement is to be accomplished by the user of the management domain and management policy management function; define the nature of any interactions which result in the use of the management domain and management policy management function; specifj the services necessary for the establishment, norma

41、l and abnormal release of a management association; define the interactions which result by the simultaneous use of several management functions; define connection establishment or authorization requirements for the use of this function or for any associated activity; preclude the definition of furt

42、her management domain, management policy, or management jurisdiction managed object classes. - - - - - - ITU-T Rec. X.749 (1997 E) 1 2 Normative references The following Recommendations and International Standards contain provisions which, through reference in this text, constitute provisions of thi

43、s Recommendation I International Standard. At the time of publication, the editions indicated were valid. All Recommendations and Standards are subject to revision, and parties to agreements based on this Recommendation 1 International Standard are encouraged to investigate the possibility of applyi

44、ng the most recent edition of the Recommendations and Standards listed below. Members of IEC and IS0 maintain registers of currently valid Intemational Standards. The Telecommunication Standardization Bureau of the ITU maintains a list of currently valid ITU-T Recommendations. 2.1 Identical Recommen

45、dations I International Standards - ITU-T Recommendation X.200 (1994) 1 ISOIIEC 7498-1:1994, Information technology - Open systems Interconnection - Basic Reference Model: The Basic Model. ITU-T Recommendation X.210 (1993) I ISOAEC 1073 1:1994, Information technology - Open Systems Interconnection -

46、 Basic Reference Model - Conventions for the de$nition of OSI services. CCITT Recommendation X.701 (1992) I ISO/IEC 10040: 1992, Information technology - Open Systems Interconnection - Systems management overview. CCITT Recommendation X.720 (1992) 1 ISO/IEC 101 65-1: 1993, Information technology - O

47、pen Systems interconnection - Structure of management information: Management information model. CCITT Recommendation X.721 (1992) 1 ISOIIEC 10165-2:1992, Information technology - Open Systems Interconnection - Structure of management information: Definition of management information. CCITT Recommen

48、dation X.722 ( 1992) 1 ISO/IEC 1 O 165-4: 1992, Injbrmation technology - Open Systems Interconnection - Strucure of management information: Guidelines for the dejnition of managed objects. ITU-T Recommendation X.724 (1993) I ISO/IEC 10165-6:1994, Information technoloa - Open Svstems Interconnection

49、- Structure of managemeni injrmation: Requirements and guidelines for implementation conformance statement proformas associated with US1 management. ITU-T Recommendation X.725 (1995) 1 ISOIIEC 10165-7:1996, Information technology - Open Systems Interconnection - Structure of management injbrmation: General relationship model. CCITT Recommendation X.730 (1992) I ISO/IEC 10164-1:1993, Information technology - Open Svstems Interconnection - Systems Management: Object managernent function. CCITT Recommendation X.73 1 (1992) 1 ISOIIEC 10164-2:1992, I