1、STD-ITU-T RECMN X-750-ENGL 1996 M 4862593 Ob25201 qT8 INTERNATIONAL TELECOMMUNICATION UN ION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU X.750 (1 0196) SERIES X: DATA NETWORKS AND OPEN SYSTEM COMM UN CATION OS1 management Information technology - Open Systems Interconnection - Systems mana
2、gement: Management knowledge management function ITU-T Recommendation X.750 (Previously “CCITT Recommendation”) STD.ITU-T RECMN XO5II-ENGL 199b m LiBb2591 b25202 33Y ITU-T X-SERIES RECOMMENDATIONS DATA NETWORKS AND OPEN SYSTEM COMMUNICATION UBLIC DATA NETWORKS Services and facilities Interfaces Tran
3、smission, signalling and switching Network aspects Maintenance Administrative arrangements )PEN SYSTEM INTERCONNECTION Model and notation Service definitions Connection-mode protocol specifications Connectionless-mode protocol specification PICS proformas Protocol Identification Security Protocols L
4、ayer Managed Objects Conformance testing General Satellite data transmission systems MESSAGE HANDLING SYSTEMS DIRECTORY 3SI NETWORKING AND SYSTEM ASPECTS NTERWORKING BETWEEN NETWORKS Networking Efficiency Naming, Addressing and Registration Abstract Syntax Notation One (ASN. 1) Systems Management fr
5、amework and architecture Management Communication Service and Protocol Structure of Management Information Management functions DSI MANAGEMENT SECURITY OS1 APPLICATIONS Commitment, Concurrency and Recovery Transaction processing Remote operations OPEN DISTRIBUTED PROCESSING X. 1-X. 199 X.l-X. 19 X.2
6、0-X.49 X.50-X.89 X.90-X. 149 X.150-X.179 X. 180-X. 199 X.200-X.299 X.200-X.209 X.210-X.2 19 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.399 X.300-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.70
7、0-X.799 X.700-X.709 X.710-X.719 X.720-X.729 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 For further details, please refer to ITO-T List of Recommendations. FOREWORD IT (International Telecommunication Union) is the United Nations Specialized Agency in the fiel
8、d of telecommunications. The ITU Telecommunication Standardization Sector (IT-T) is a permanent organ of the ITU. Some 179 member countries, 84 telecom operating entities, 145 scientific and industrial organizations and 38 international organizations participate in ITU-T which is the body which sets
9、 world telecommunications standards (Recommendations). The approval of Recommendations by the Members of ITU-T is covered by the procedure laid down in WTSC Resolution No. 1 (Helsinki, 1993). In addition, the World Telecommunication Standardization Conference (WTSC), which meets every four years, ap
10、proves Recommendations submitted to it and establishes the study programme for the following period. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. The text of ITU-T Recommendation X.750 was ap
11、proved on 5th of October 1996. The identical text is also published as ISOAEC Intemational Standard 10164-16. NOTE In this Recommendation, the expression “Administration” is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. O ITU 1997 All rig
12、hts reserved. 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. ITU-T Rec. X.750 (1996 E) i . STD-ITU-T RECMN X-750-ENGL 197b 48b259L 0b25204 LO7 M 1 2 3 4
13、 5 6 7 8 9 10 11 CONTENTS Scope Normative references . 2.1 Identical ITU-T Recommendations 1 International Standards . 2.2 Paired ITU-T Recommendations I International Standards equivalent in technical content . 2.3 Additional references Definitions 3.1 Basic reference model definitions . 3.2 Applic
14、ation layer structure definitions 3.3 OS1 conformance testing definitions . 3.4 Directory definitions . 3 . 5 Management framework definitions . 3.6 Systems management overview definitions 3.7 CMIS definitions . 3.8 Management information model definitions . 3.9 Guidelines for the definition of mana
15、ged objects definitions . 3.10 Requirements and guidelines for ICs proformas associated with OS1 management definitions 3.1 1 3.12 Additional definitions . Abbreviations . General relationship model definitions . Conventions . Requirements 6.1 6.2 6.3 Relationship knowledge 6.5 Management informatio
16、n definition knowledge . Managed object class knowledge Managed object class instance knowledge 6.4 MIS-user knowledge . Model . 7.1 Management knowledge managed objects 7.2 7.3 Relationship between management knowledge requirements and model . Management knowledge Directory objects . Generic defini
17、tions . 8.1 Managed objects . 8.2 Name bindings 8.3 Actions 8.4 Compliance . 8.5 Generic definitions from the Object management function 8.6 Directory objects . Service definition . 9.1 Introduction . 9.2 Management knowledge managed objects 9.3 Notification services . 9.4 Action services 9.5 Direct
18、ory services . Systems management functional units . ITU-T Rec . X.750 (1996 E) Page 1 1 2 3 3 3 4 4 4 4 5 5 5 5 6 6 6 6 6 7 8 8 9 9 9 9 9 10 11 17 18 18 22 23 24 24 24 26 26 27 27 27 28 28 11 12 13 STDDITU-T RECMN X-750-ENGL L97b 9Bb259L Ob25205 093 Protocol and abstract syntax . 11 . 1 Abstract sy
19、ntax 11.2 11.3 11.4 11.5 CMIP features . Get textual representation elements of procedure . Management information tree search elements of procedure . Negotiation of functional units . Relationships with other functions and the Directory Conformance 13.1 Static conformance 13.2 Dynamic conformance 1
20、3.3 Management implementation conformance statement requirements Annex A . Management knowledge managed objects Allocation of object identifiers . Repertoire managed object definitions Definition managed object definitions Annex B - Management knowledge Directory objects . A.l A.2 A.3 A.4 Discovery
21、managed object definitions Repertoire Directory object definitions . Definition Directory object definitions . B . 1 B.2 Annex C - MCS proforma Identification of the implementation . C.4 Management conformance summary C.l Introduction . C.2 C.3 Identification of the documents in which the management
22、 information is defined Annex D - MICS proforma . D . 1 Introduction . D.2 Instructions for completing the MICS proforma to produce an MICS . D.3 Statement of conformance to the management information Annex E - MOCS proforma E.l Introduction . E.2 Instructions for completing the MOCS proforma to pro
23、duce an MOCS E.3 Statements of conformance to the managed object classes . Annex F - MRCS proforma F . 1 Introduction . F.2 Instructions for completing the MRCS proforma for name binding to produce an MRCS F.3 Statement of conformance to the name binding Annex G - Guidelines for use of management kn
24、owledge objects . Annex H - Access options for the definition knowledge directory tree Page 29 29 33 35 36 36 36 36 36 37 37 38 38 38 41 51 53 53 54 60 60 61 62 62 67 67 67 67 71 71 71 71 101 101 101 101 103 104 . ITU-T Rec . X.750 (1996 E) 111 STD-ITU-T RECMN X-75O-ENGL 179b m 4Bb259L Ob2520b TBT W
25、 Summary An Operations Systems (OS) can only interwork with another OS or Network Element (NE) if it has knowledge about the precise management information and management message types the other OS or NE is capable of supporting for management interactions. There are many ways this knowledge can be
26、obtained and inserted into an OS or NE products software. This Recommendation provides the means to specify knowledge management information and messages, that allow for the “on line” transfer from one system to another the specific details of this information. The administration of a management net
27、work will be made more efficient by the use of systems that have this management knowledge capability because for example: transfer of this knowledge is provided using standard X.700 knowledge management messages thus precluding the need for vendors, who require their products to interwork, to come
28、to some local agreement for OS1 systems management based messages, during operational service checks can be made about the capability of an OS or NE; and there is a standard way to augment the management information and messages that an OS or NE; and there is a standard way to augment the management
29、 information and messages that an OS or NE can support. An alternative to the use of X.700 messages is the use of X.500 Directory services and in support of this, this Recommendation I International Standard defines Directory entries to hold this information. iv ITU-T Rec. X.750 (1996 E) STD-ITU-T R
30、ECMN X-75fl-ENGL L99b E 4Bb2592 Ob25207 9Lb W lSO/IEC 10164-16 : 1997 (E) INTERNATIONAL STANDARD ITU-T RECOMMENDATION INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - SYSTEMS MANAGEMENT: MANAGEMENT KNOWLEDGE MANAGEMENT FUNCTION 1 Scope This Recommendation I International Standard defines the
31、Management knowledge management function. The Management knowledge management function is a Systems 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 Manage
32、ment framework, CCITT Rec. X.700 and ISOAEC 7498-4. This Recommendation I 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 ISO/IEC 7498-1, and is defined a
33、ccording to the model provided by ITU-T Rec. X.207 I ISOAEC 9545. The role of systems management functions is described by CCITT Rec. X.701 I ISOAEC 10040. This Recommendation I Intemational Standard: - - - identifies the set of requirements satisfied by the function; provides a model for the behavi
34、our of management knowledge objects; specifies the management requirements of the function and how these are realized by specification of managed objects and their behaviour or by specification of Directory objects; specifies the mapping of these services onto the CMIS services; specifies the abstra
35、ct syntax of the parameters of the MAPDUs that will be used to refer to managed objects and their characteristics. - - This Recommendation 1 International Standard does not: - define the nature of any implementation intended to provide the Management knowledge management function; speciS, the manner
36、 in which management is to be accomplished by the user of the Management knowledge management function; define the nature of any interactions which result in the use of the Management knowledge management function; speciQ the services necessary for the establishment, normal and abnormal release of a
37、 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 these functions or for any associated activity; preclude the definition of further management knowledge
38、object classes. - - - - - - 2 Normative references The following Recommendations and Intemational 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.
39、All Recommendations and Standards are subject to revision and parties to agreements based on this Recommendation 1 Intemational 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 maintai
40、n registers of currently valid International Standards. The Telecommunication Standardization Bureau of the ITU maintains a list of currently valid ITU-T Recommendations. ITU-T Rec. X.750 (1996 E) 1 STD-ITU-T RECMN X-750-ENGL L99b 48b257L OL25208 852 ISOAEC 10164-16 : 1997 (E) 2.1 Identical ITU-T Re
41、commendations I International Standards - ITU-T Recommendation X.200 (1994) 1 ISOAEC 7498-1: 1994, Information technology - Open Systems Interconnection - Basic Reference Model: The Basic Model. ITU-T Recommendation X.207 (1993) I ISOAEC 9545:1994, Information technology - Open Systems Interconnecti
42、on - Application Layer structure. ITU-T Recommendation X.2 10 (1993) I ISOAEC 1073 1 : 1994, Information technology - Open Systems Interconnection - Basic Reference Model - Conventions for the definition of OSI services. ITU-T Recommendation X.217 (1995) 1 ISOAEC 8649:1996 Information technology - O
43、pen Systems Interconnection - Service deJinition for the Association Control Service Element. ITU-T Recommendation X.501 (1993) I ISOAEC 9594-2:1995, Information technology - Open Systems Interconnection - The Directory: Models. ITU-T Recommendation X.511 (1993) 1 ISOOEC 9594-3:1995, Information tec
44、hnology - Open Systems Interconnection - The Directory: Abstract service definition. ITU-T Recommendation X.520 (1993) I ISOAEC 9594-6:1995, Information technology - Open Systems Interconnection - The Directory: Selected attribute types. ITU-T Recommendation X.521 (1993) I ISOIEC 9594-7:1995, Inform
45、ation technology - Open Systems Interconnection - The Directory: Selected object classes. ITU-T Recommendation X.680 (1994) I ISO/IEC 8824-1:1995, Information technology - Abstract Syntax Notation One (ASN. i): Specification of basic notation. ITU-T Recommendation X.68 1 (1994) I ISOAEC 8824-2: 1995
46、, Information technology -Abstract Syntax Notation One (ASN. i): Information object specification. ITU-T Recommendation X.682 (1994) I ISOhEC 8824-3:1995, Information technology -Abstract Syntax Notation One (ASN. I): Constraint specification. ITU-T Recommendation X.683 (1994) I ISOIEC 8824-4:1995,
47、Information technology -Abstract Syntax Notation One (ASN. I): Parameterization of ASN. I specifications. ITU-T Recommendation X.690 (1994) I ISOAEC 8825-1:1995, Information technology - ASN. 1 encoding rules: Specipcation of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguish
48、ed Encoding Rules (DER). CCITT Recommendation X.701 (1992) 1 ISOIEC 10040:1992, Information technology - Open Systems Interconnection - Systems management overview. CCITT Recommendation X.720 (1 992) I ISOIEC 1 O 165- 1 : 1993, Information technology - Open Systems Interconnection - Structure of man
49、agement information: Management Information Model. CCIT Recommendation X.721 (1992) I ISOIEC 1 O 165-2: 1992, Information technology - Open Systems Interconnection - Structure of management information: Definition of management information. CCITT Recommendation X.722 (1992) 1 ISO/IEC 10165-4:1992, Information technology - Open Systems Interconnection - Structure of management information: Guidelines for the definition of managed objects. ITU-T Recommendation X.724 (1993) I ISOAEC 10165-6:1994, Information technology - Open Systems Interconnection - Structure of management informat
