1、CCITT RECMN*X-734 93 4862593 0575245 373 INTERNATIONAL TELECOMMUNICATION UNION CCITT ME INTERNATIONAL TELEGRAPH AND TELEPHONE CONSULTATIVE COMMITTEE DATA COMMUNICATION NETWORKS x.734 INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - SYSTEMS MANAGEMENT: EVENT REPORT MANAGEMENT FUNCTION Recommen
2、dation X.734 I l Foreword CCITT RECMN*X-734 93 W 4862591 0575246 208 m. ITU (international Telecommunication Union) is the Unid Nations Specialized Agency in the field of telecommunications. The CC (the International Telegraph and Telephone Consultative Committee) is a permanent organ of the . Some
3、166 member countries, 68 telecom operating entities, 163 scientific and industrial organizations and 39 international organizations participate in CC which is the body which sets world telecommunications standards (Recommendations). The approval of Recommendations by the members of CC is covered by
4、the procedure laid down in CC Resolution No. 2 (Melbourne, 1988). In addition, the Plenary Assembly of CcfIT, which meets every four years, approves Recommendations submitted to it and establishes the study programme for the following period. In some areas of information technology which fali within
5、 CCI?T?s purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. The text of CcfIT Recommendation X.734 was approved on loth of September 1992. The identical text is also published as ISO/IEC International Standard 10164-5. In this Recommendation, the expression ?Adm
6、inistration? is- used for conciseness to indicate both a telmrnmunication Administration and a recognized private operating agency. O IT 1993 AU rights reserved. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopymg and
7、 microfilm, without permission in writing from the . CCITT RECMN*X=734 73 48b259L 05752i.17 144 1 2 3 4 5 6 7 8 9 10 11 12 13 Contents scope . Normative references . 2.1 Identical Recommendations I International Standards 2.2 Paired Recommendations I International Standards equivalent in technical c
8、ontent . 2.3 Additional references Definitons . 3.1 Basic reference model definitions . 3.2 Service convention definitions 3.3 Management framework definitions 3.4 Systems management overview definitions . 3.5 Common management information service definitions 3.6 OS1 conformance testing definitions
9、. 3.7 Additional definitions . Abbreviations Conventions . Requirements . Model for the event report management function . 7.1 General . 7.2 Event report management model . Event reporting management function . Generic definitions 8.1 Managed objects . 8.1.1 The discriminator . 8.1.2 Event forwardin
10、g discriminator 8.2 Imported generic definitions . Service definitions . 9.1 Introduction 9.2 Initiation of event report forwarding . 9.3 Termination of event report forwarding 9.4 Event forwarding discriminator modification. suspension and resumption 9.5 Functional units . 7.2.1 Retrieval of event
11、forwarding discriminator attributes . Protocol . 11.1 Elements of procedure 1 1.2 Abstract syntax . 11.2.1 Objects 11.2.2 Attributes . 11.2.3 Notifications 11.3 Negotiation of functional units Relationship with other functions . Conformance . 13.1 General conformance class requirements 13.1.1 Static
12、 conformance 13.1.2 Dynamic conformance . 13.2.1 Static conformance 13.2.2 Dynamic conformance . 13.2 Dependent conformance class requirements 13.3 Conformance to support managed object definitions . Annex A Example value notation for the discriminator construct Annex B Event forwarding using local
13、mechanism Annex C Considerations for system implementation conformance statement . 1 1 1 2 2 2 3 3 3 3 3 3 3 4 4 4 5 5 5 6 6 6 6 9 11 11 11 11 12 12 12 12 13 13 13 13 13 13 14 14 14 15 15 15 15 15 15 15 16 17 18 CCITT RECMN*X*734 93 4862593 0575248 080 CCITT Recommendation ISO/IEC International Stan
14、dard X.700 I 7498-4 (Note) INFORMATION NOTE Short Title Management Framework The following table gives a list of X.70 Series Recommendations which were developed in collaboration with the ISOAEC and are identical to the corresponding International Standard. Cross-references to the corresponding ISO/
15、IEC International Standard number and the short titie of the Recommendation I International Standard are provided. X.701 I10040 X.710 I 9595 (Note) X.711 I 9596-1 (Note) I I I System Management Overview Common Management Information Service Defimition Common Management Information Rotocol Specificat
16、ion X.712 19596-2 X.720 I 10165-1 CMIP PICS Management Information Model X.721 110165-2 X.722 110165-4 Definition of Management Information Guidelines for the Definition of Managed Objects X.730 I 10164-1 X.731 110164-2 Object Management Function State Management Function X.732 I 10164-3 X.733 I 101
17、64-4 X.734 I 10164-5 Attributes for Representing Relationships Alarm Reporting Function Event Management Function X.735 I 10164-6 X.736 I 10164-7 Log Control Function Security Alarm Reporting Function X.740 I 10164-8 Security Audit Trail Function CCITT RECMN*X=?34 93 m 48b259L 0575249 TL7 m IsO/IEC
18、10164-5 : 1993 (E) JNTERNATIONAL STANDARD CCIT RECOMMENDATION INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - SYSTEMS MANAGEMENT: EVENT REPORT MANAGEMENT FUNCTION 1 Scope This Recommendation I International Standard defines a Systems Management Function which may be used by ail application p
19、rocess in a centralized or decentralized management environment to interact for the purpose of systems management, as defined by CCIT Rec. X.700 I ISO/TE 7498-4. This Recommendation I International Standard defines the Event report management function and consists of services and two functional unit
20、s. This function is positioned in the application layer of CCIT Rec. X.200 I IS0 7498 and is defined according to the model provided by ISOAEC 9545. The role of systems management functions is described in CCJT Rec. X.701 I ISO/IEC 10040. This Recommendation I International Standard - - - - - - - sp
21、ecifies conformance requirements. establishes user requirements for the event report management function; establishes models that relate the services provided by the function to user requirements; defines the services provided by the function; specifies the protocol that is necessary in order to pro
22、vide the services; defines the relationship between the services and SMI operations and notifications; defines relationships with other systems management functions; This Recommendation I International Standard does not - - define the nature of any implementation intended to provide the event report
23、 management function; specify the manner in which management is accomplished by the user of the event report management function; define the nature of any interactions which result in the use of the event report management function; specify the services necessary for the establishment, normal and ab
24、normal release of a management association; specify the authorization requirements for the use of the event report management function or for any associated activity; define the managed objects related to the management of particular protocol machines. - - - - 2 Normative references The following CC
25、fIT Recommendations and Internationai 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, a
26、nd parties to agreements based on this Recommendation I 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 currently valid International Standards. Th
27、e CCIIT Secretariat maintains a list of the currently valid CCITT Recommendations, 2.1 Identical Recommendations I International Standards - CCIIT Recommendation X.701 (1992) I ISOKEC 100401992, Information technology - Open Systems Interconnection - Systems munagement overview. CCIT Rec. X.734 (199
28、2 E) 1 CCITT RECMN*X.734 93 H 4862593 0575250 739 ISO/IEC 10164-5 : 1993 (E) - CCITT Recommendation X.721 (1992) I ISO/IEC 10165-2:1992, Information technology - Open Systems Interconnection - Structure of management information - Part 2: Definition of management Information. CCITT Recommendation X.
29、730 (1992) I ISO/IEC 10164-1:1993, Information technoIo# - Open Systems Interconnection - Systems Management - Part I: Object management function CCm Recommendation X.731 (1992) I ISO/IEC 10164-21993, Information technology - Open Systems Interconnection - Systems Management - Part 2: State manageme
30、nt function. - - 2.2 Paired Recommendations I International Standards equivalent in technical content CCITT Recommendation X.200 (1988), Reference Model of Open Systems Interconnection for CCI1T Applications. IS0 7498: 1984, Informution processing systems - Open Systems Interconnection - Basic Refer
31、ence Model. CCITT Recommendation X.210 (1988), Open Systems Interconnection Layer Service Definition Conventions. ISOR 8509: 1987, Information processing systems - Open Systems Interconnection - Service conventions. CCIT Recommendation X.700 (lSSS), Management Framework Definition for Open Systems I
32、nterconnection (OSI) for CCm Applications. ISOLEC 74984: 1989, Information processing systems - Open Systems Interconnection - Basic Reference Model - Part 4: Management framework. CCITT Recommendation X.208 (1988), Specification of Abstract Syntax Notation One (ASN.1). X.208, ITU, Geneva 1989. ISO/
33、IEc 8821990, Information technology - Open Systems Interconnection - Specification of Abstract Syntax Notation One (ASN.l). CCITT Recommendation X.209 (1988), Specification of Basic Encoding Rules for Abstract Syntax Notation One(ASN.1). ISO/IEC 8825: 1990, Information technology - Open Systems Inte
34、rconnection - Specification of Basic Encoding Rules for Abstract Syntax Notation One (ASN.1). CCITT Recommendation X.710 (1992), Common Management Information Service Definition fir CCITT Applications. ISOIIEC 95951991, Information technology - Open Systems Interconnection - Common munagement inform
35、ation service definition. CCITI Recommendation X.290 (1992), OSI Conformance Testing Methodology and Framework fir protocol Recommendations for CCIT applications - General Concepts. ISOLEC 9646-1: 1991, Information technology - en Systems Interconnection - Conformance testing methodology and framewo
36、rk - Part 1: General concepts. 2.3 Additional references - ISOLEiC 9545:1989, Information technology - Open Systems Interconnection - Application Layer structure. 3 Definitions For the purposes of this Recommendation I International Standard, the following definitions apply. 2 CCFIT Rec. X.734 (1992
37、 E) CCITT RECMN+X.734 93 - YBb2591 0575253 675 ISO/IEC 10164-5 1993 (E) 3.1 Basic reference model definitions This Recommendation I International Standard makes use of the following terms defined in CCIIT Rec. X.200 I IS0 7498. a) opensystem; b) systems management. 3.2 Service convention definitions
38、 This Recommendation I Intemational Standard makes use of the following term defined in CCIIT Rec. X.210 I ISORR 8509. primitive 3.3 Management framework definitions This Recommendation I International Standard makes use of the following terms as defined in CCT Rec. X.700 I ISO/iEC 74984 a) Manageme
39、nt information; b) Managed object; c) systems-management-application-entity. 3.4 Systems management overview definitions This Recommendation I International Standard makes use of the following terms defined in CCITT Rec. X.701 I ISO/LEC lo040: a) agent role; b) dependent conformance; c) general conf
40、ormance; d) management support object; e) manager role; f) notification; g) systems management functional unit; h) systems management operation. 3.5 This Recommendation I International Standard makes use of the following terms defined in CCITT Rec. X. 710 I ISO/IEC 9595: Common management informatio
41、n service definitions a) attribute; b) common management information services; c) common management Information service element. 3.6 OS1 conformance testing definitions This Recommendation I Intemational Standard makes use of the following term defined in CCIT Rec. X.290 I 1somc 9646-1. system confo
42、rmance statement 3.7 Additional definitions The following terms are defined in this Recommendation I International Standard. 3.7.1 event reports relating to other managed objects. discriminator: A management support object that aliows a system to select management operations and CC Rec. X.734 (1992
43、E) 3 I CCITT RECflNtX-734 93 W 48b259L 0575252 SOL W ISO/IEC 10164-5 : 1993 (E) 3.7.2 discriminator input obJect: A conceptual object whose attributes are parameters of either an operation or a notification. Discriminator input objects are defined for the purpose of discrimination and instances of d
44、iscriminator input objects exist only for the duration of discrimination. Discriminator input object attributes can be used for discrimination, if and only if they have an object idenflier. Attributes that have no matching niles defined for them can only be checked for presence. 3.7.3 event forwardi
45、ng discriminator: A discriminator that acts on potential event reports. 3.7.4 event report management function: A function, including the definition of a management support object class, that allows a manager to control the transmission of event reports from managed objects independent of the defini
46、tion of the managed objects. 3.7.5 potential event report: A type of discriminator input object that is defined for the purpose of event forwarding discrimination. A potential event report consists of all the information required to be forwarded in the event report. The information is derived from t
47、he information contained in the notification and information derived from local processing of the notification, if any. 4 Abbreviations ASN. 1 CMIS Common management information service CMISE Common management information service element EFD Event forwarding discriminator ERF Event reporthg function
48、 Id Identifier MAPDU Management application protocol data unit PDU Protocol data unit SMAE Systems management application entity SMF Systems management functional unit SMI Structure of management information Abstract Syntax Notation One 5 Conventions This Recommendation I International Standard defi
49、nes services for the event report management function following the descriptive conventions defined in CClT Rec. X210 I ISOiTR 8509. 6 Requirements The requirements to be satisfied are a) the definition of a flexible event report control service which will allow systems to select which event reports are io be sent to particular managing systems; b) die specification of the destinations (e.g. the identities of managing systems) to which event reports are to be sent; c) the specification of a mechanism to control the forwarding of event reports, for e
