1、 STD-ITU-T RECMN Xe287-ENGL 2999 48b2592 Obbb224 595 D INTERNATIONAL TELECOMMUNICATION UNION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU X.287 (03/99) SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Open Systems Interconnection - Layer Managed Objects Information technology - Open S
2、ystems Interconnection - Structure of management information: Managed objects for supporting upper layers ITU-T Recommendation X.287 (Previously CCITT Recommendation) ITU-T X-SERIES RECOMMENDATIONS DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS PUBLIC DATA NETWORKS Services and facilities Interfaces T
3、ransmission, signalling and switching Network aspects Maintenance Administrative arrangements Model and notation Service definitions Connection-mode protocol specifications Connectionless-mode protocol specifications PICS proformas Protocol Identification Security Protocols Layer Managed Objects Con
4、formance testing General Satellite data transmission systems MESSAGE HANDLING SYSTEMS DIRECTORY OS1 NETWORKING AND SYSTEM ASPECTS OPEN SYSTEMS INTERCONNECTION INTERWORKING BETWEEN NETWORKS Networking Efficiency Quality of service Naming, Addressing and Registration Abstract Syntax Notation One (ASN.
5、l) Systems Management framework and architecture Management Communication Service and Protocol Structure of Management Information Management functions and ODMA functions OS1 MANAGEMENT SECURITY OS1 APPLICATIONS Commitment, Concurrency and Recovery Transaction processing Remote operations OPEN DISTR
6、IBUTED PROCESSING X.1-X. 19 X.20-X.49 X.50-X.89 X.90-X. 149 X.150-X.179 X.180-X.199 X.200-X.209 X.210-X.219 X.220-X.229 X.230-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.349 X.350-X.399 x.400-x.499 x.5wx.599 X.600-X.629 X.630-X.639 x.640-x.649 X.650-X.679 X.680-X.699 x.
7、700-x.709 X.710-X.719 X.720-X.729 x.730-x.799 X.800-X.849 X.850-X.859 X.860-X.879 X.880-X.899 x.900-x.999 For further details, please refer to ITU-T List of Recommendations. STD-ITU-T RECMN X.287-ENCL L999 W 48b259L Obbb22b 368 W INTERNATIONAL STANDARD 10165-8 ITU-T RECOMMENDATION X.287 INFORMATION
8、TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - STRUCTURE OF MANAGEMENT INFORMATION: MANAGED OBJECTS FOR SUPPORTING UPPER LAYERS Summary This Recommendation I International Standard defines upper-layer managed objects. It establishes a model for common supporting upper-layer objects and provides generic
9、 and formal definition for common supporting upper-layer information (managed objects). In this context, supporting upper layers mean ACSE, Presentation and Session layers. Source The ITU-T Recommendation X.287 was approved on the 26th of March 1999. The identical text is also published as ISODEC In
10、ternational Standard 10165-8. ITU-T Rec. X.287 (1999 E) I STD-ITU-T RECMN X-287-ENGL 3999 M 4862573 Obbb227 2T4 M FOREWORD ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommuni- cations. The ITU Telecommunication Standardization Sector (ITU-
11、T) is a permanent 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 eve
12、ry four years, 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
13、 which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. NOTE In this Recommendation the term recognized operating agency (ROA) includes any individual, company, corporation or governmental organization that operates a public correspondence s
14、ervice. The terms Administration, ROA and public correspondence are defined in the Constitution of the ITU (Geneva, 1992). INTELLECTUAL PROPERTY RIGHTS The ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual
15、Property Right. The ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, the ITU had not receiv
16、ed notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementors are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database. O ITU 1999 All rights reserved
17、. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the ITU. 11 ITU-T Rec X.287 (1999 E) CONTENTS 1 Scope 2 Normative references 2.1 2.2 Paired ITU-T Recommendation
18、s I International Standards equivalent in technical content . 2.3 Additional references 3 Definitions 3.1 Basic reference model definitions . 3.2 Management framework definitions 3.3 CMIS definitions . 3.4 Remote Operations definitions 3.5 Systems management overview definitions 3.6 3.7 Guidelines f
19、or the definition of managed objects definitions 4 Symbols and abbreviations . 5 Conventions 6 Overview . Identical ITU-T Recommendations I International Standards . Management information model definitions . 6.1 Upper Layer Model 6.2 Managed Object Hierarchy . 6.3 Inheritance . 6.4 Relationships .
20、6.5 Session and presentation layer invocations . 6.6 Application entity and application entity invocations . 7 Generic definitions . 7.1 Imported definitions 7.2 Session layer managed object classes 7.3 Presentation layer managed object classes 7.4 7.5 Name bindings . Annex A - Monolithic Upper Laye
21、r . Monolithic Upper Layer Subsystem Monolithic Upper Layer Connection . Application layer managed object classes . A.l A.2 A.3 Monolithic Upper Layer Entity . Annex B - Management Information Definitions . ITU-T RW . X.287 (1999 E) Page 1 1 1 2 2 2 2 3 3 3 3 3 3 4 4 4 5 6 9 10 10 Il 12 12 13 14 15
22、16 17 17 17 17 19 . 111 INTERNATIONAL STANDARD ITU-T RECOMMENDATION INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - STRUCTURE OF MANAGEMENT INFORMATION: MANAGED OBJECTS FOR SUPPORTING UPPER LAYERS 1 Scope This Recommendation I International Standard defines generic upper-layer managed object
23、s. This Recommendation I International Standard: - - establishes a model for common supporting upper layer objects; provides generic and formal definitions for common supporting upper layer information (managed objects). This Recommendation I International Standard does not: - define new management
24、functions; - specify a framework or methodology for conformance tests. In the context of this Recommendation I International Standard, the term Supporting Upper Layers is used to refer to ACSE, Presentation, and Session layers. 2 Normative references The following ITU-T Recommendations and Internati
25、onal Standards contain provisions which, through reference in this text, constitute provisions of this 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
26、 this Recommendation 1 International Standard are encouraged to investigate the possibility of applying the most recent edition of the Recommendations and Standards listed below. Members of IEC and IS0 maintain registers of current valid International Standards. The Telecommunication Standardization
27、 Bureau of the ITU maintains a list of the currently valid ITU-T Recommendations. 2.1 Identical ITU-T Recommendations I International Standards - ITU-T Recommendation X.200 (1994) I ISOAEC 7498-1: 1994, Information technology - Open Systems Interconnection - Basic reference model: The basic model. I
28、TU-T Recommendation X.207 (1993) I ISOAEC 9545: 1994, Informution technology - Open Systems Interconnection - Application layer structure. ITU-T Recommendation X.217 (1995) I ISOAEC 8649: 1996, Information technology - Open Systems Interconnection - Service definition for the association control ser
29、vice element: Protocol specification. ITU-T Recommendation X.226 (1994) I ISOAEC 8823- 1 : 1994, Information technology - Open Systems Interconnection - Connection-oriented presentation protocol: Protocol specification. ITU-T Recommendation X.227 (1995) I ISOAEC 8650-1: 1996, Information technology
30、- Open Systems Interconnection - Connection-oriented protocol for the association control service element: Protocol specification. ITU-T Recommendation X.283 (1997) I ISO/IEC 10733:1998, Information technology - Elements of management information related to the OSI Network layer. ITU-T Recommendatio
31、n X.284 (1997) 1 ISOAEC 10737: 1998, Information technology - Elements of management information related to the OSI Transport layer. - - - - - - ITU-T Rec. X.287 (1999 E) 1 STD-ITU-T RECMN X-287-ENGL 1999 48b2593 Obbb230 899 W ISOLIEC 10165-8 : 1999 (E) - ITU-T Recommendation X.501 (1997) I ISOAEC 9
32、594-2: Information technology - Open Systems Interconnection - The Directory: Models. ITU-T Recommendation X.650 (1996) I ISOAEC 7498-3:1997, Information techology - Open Systems Interconnection - Basic reference model: Naming and addressing. ITU-T Recommendation X.701 (1997) I ISOAEC 10040:1998, In
33、formation technology - Open Systems Interconnection - Systems management overview. ITU-T Recommendation X.710 (1997) I ISOAEC 9595:1998, Information technology - Open Systems Interconnection - Common management information service. ITU-T Recommendation X.711 (1997) I ISOAEC 9596-1:1998, Information
34、technology - Open Systems Interconnection - Common management information protocol: Specification. CCITT Recommendation X.720 (1992) I ISOAEC 10165-1:1993, Information technology - Open Systems Interconnection - Structure of management information: Management information model. CCITT Recommendation
35、X.721 (1992) I ISOAEC 10165-2:1992, Information technology - Open Systems Interconnection - Structure of management information: Definition of management information. CCITT Recommendation X.722 (1992) I ISOAEC 10165-4:1992, Information technology - Open Systems Interconnection - Structure of managem
36、ent information: Guidelines for the definition of managed objects. ITU-T Recommendation X.723 (1993) I ISOAEC 10165-5:1994, Information technology - Open Systems Interconnection - Structure of management information: Generic management informution. ITU-T Recommendation X.727 (1999) I ISO/IEC 10165-9
37、: Information technology - Open Systems Interconnection - Structure of management information: Systems management application layer managed objects. - - - - - - - - - 2.2 Paired ITU-T Recommendations I International Standards equivalent in technical content - CCT Recommendation X.208 (1988), Specjca
38、tion of Abstract Syntax Notation One (ASN. 1). ISOAEC 8824: 1990, Information technozogy - Open Systems Interconnection - Specification of Abstract Syntax Notation One (ASN. I). CCITT Recommendation X.290 (1995), OS1 conformance testing methodology and framework for protocol Recommendations for ITU-
39、T applications - General concepts. IS0 9646- 1 : 1994, Information technology - Open Systems Interconnection - Conformance testing methodology andframework - Part 1: General concepts. CCITT Recommendation X.700 (1992), Management framework for Open Systems Interconnection (OSI) for CCIT Applications
40、. - ISOAEC 7498-4: 1989, Information processing systems - Open Systems Interconnection - Basic Reference Model - Part 4: Management framework. - - 2.3 Additional references - ITU-T Recommendation M.3100 (1993, Generic network information model. 3 Definitions For the purposes of this Recommendation I
41、 International Standard, the following definitions apply. 3.1 Basic reference model definitions This Recommendation I International Standard makes use of the following terms defined in ITU-T Rec. X.200 I ISO/IEC 7498- 1 : a) open system; b) systems management. To be published. 2 ITU-T Rec. X.287 (19
42、99 E) STD-ITU-T RECMN X.287-ENGL 1797 W 48b259L Obbb231 725 ISO/IEC 10165-8 : 1999 (E) 3.2 Management framework definitions This Recommendation I International Standard makes use of the following terms defined in CCITT Rec. X.700 I ISOAEC 7498-4: a) managed object; b) systems management application-
43、entity. 3.3 CMIS definitions This Recommendation 1 International Standard makes use of the following terms defined in ITU-T Rec. X.710 I ISOAEC 9595: a) attribute; b) c) Common Management Information Service. Common Management Information Service Element; 3.4 Remote Operations definitions This Recom
44、mendation I International Standard makes use of the following terms defined in CCIlT Rec. X.219 I ISOAEC 137 12- 1 : a) invoker; b) performer. 3.5 Systems management overview definitions This Recommendation I Intemational Standard makes use of the following terms defined in ITU-T Rec. X.701 I ISOIIE
45、C 10040: agent; agent role; generic definitions; managed object class; managed (open) system; manager; manager role; MIS-User; notification; j) notification type; k) systems management application protocol; 1) systems management functional unit. 3.6 Management information model definitions This Reco
46、mmendation I International Standard makes use of the following terms defined in CCITT Rec. X.720 I ISO/IEC 10165-1: a) attribute type; b) containment hierarchy. 3.7 This Recommendation I Intemational Standard makes use of the following term defined in CCITT Rec. X.722 1 ISOAEC Guidelines for the def
47、inition of managed objects definitions 10165-4: - template. ITU-T Rec. X.287 (1999 E) 3 - ISODEC 10165-8 : 1999 (E) 4 Symbols and abbreviations For the purposes of this Recommendation I Intemational Standard, the following abbreviations apply. ACSE Association Control Service Element AE Application
48、Entity AEI Application Entity Invocation ALS Application Layer Structure AP Application Process API Application Process Invocation ASE Application Service Element ASO Application Service Object CL Connectionless CMISE Common Management Information Service Element CO Connection Oriented DN Distinguis
49、hed Name Fu Functional Unit GMI Generic Management Information OS1 Open Systems Interconnection PDU Protocol Data Unit PM Protocol Machine PPDU Presentation Layer PDU PSA Presentation Layer SAP RDN Relative Distinguished Name ROSE Remote Operations Service Element SAP Service Access Point SMASE Systems Management Application Service Element SSAP Session Layer SAP TSAP Transport Layer SAP TSDU Transport Service Data Unit UL Upper Layer 5 Conventions This Recommendation I Intemational Standard makes use of the template notation defined in CCITT Rec. X.722 I ISOAEC 10
