1、 National Standard of CanadaCAN/CSA-ISO/IEC 16500-8:02(ISO/IEC 16500-8:1999)International Standard ISO/IEC 16500-8:1999 (first edition, 1999-12-15), has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-ISO/IEC 16500-8:02, which has been approved as a NationalStandard of Canada by the S
2、tandards Council of Canada.ISBN 1-55324-702-7 March 2002Information technology Generic digitalaudio-visual systems Part 8:Management architecture and protocolsTechnologies de linformation Systmes audiovisuels numriquesgnriques Partie 8: Architecture et protocoles de gestionReference numberISO/IEC 16
3、500-8:1999(E) ISO/IEC 1999The Canadian Standards Association (CSA), The Standards Council of Canada is theunder whose auspices this National Standard has been coordinating body of the National Standards system, produced, was chartered in 1919 and accredited by a federation of independent, autonomous
4、the Standards Council of Canada to the National organizations working towards the furtherStandards system in 1973. It is a not-for-profit, development and improvement of voluntarynonstatutory, voluntary membership association standardization in the national interest.engaged in standards development
5、and certification The principal objects of the Council are to foster activities. and promote voluntary standardization as a means CSA standards reflect a national consensus of of advancing the national economy, benefiting theproducers and users including manufacturers, health, safety, and welfare of
6、 the public, assisting consumers, retailers, unions and professional and protecting the consumer, facilitating domestic organizations, and governmental agencies. The and international trade, and furthering internationalstandards are used widely by industry and commerce cooperation in the field of st
7、andards.and often adopted by municipal, provincial, and A National Standard of Canada is a standard whichfederal governments in their regulations, particularly in has been approved by the Standards Council ofthe fields of health, safety, building and construction, Canada and one which reflects a rea
8、sonableand the environment. agreement among the views of a number of capableIndividuals, companies, and associations across individuals whose collective interests provide to theCanada indicate their support for CSAs standards greatest practicable extent a balance ofdevelopment by volunteering their
9、time and skills to representation of producers, users, consumers, andCSA Committee work and supporting the Associations others with relevant interests, as may be appropriateobjectives through sustaining memberships. The more to the subject in hand. It normally is a standardthan 7000 committee volunt
10、eers and the 2000 which is capable of making a significant and timelysustaining memberships together form CSAs total contribution to the national interest.membership from which its Directors are chosen. Approval of a standard as a National Standard ofSustaining memberships represent a major source o
11、f Canada indicates that a standard conforms to theincome for CSAs standards development activities. criteria and procedures established by the StandardsThe Association offers certification and testing Council of Canada. Approval does not refer to theservices in support of and as an extension to its
12、technical content of the standard; this remains thestandards development activities. To ensure the continuing responsibility of the accreditedintegrity of its certification process, the Association standards-development organization.regularly and continually audits and inspects products Those who ha
13、ve a need to apply standards arethat bear the CSA Mark. encouraged to use National Standards of CanadaIn addition to its head office and laboratory complex whenever practicable. These standards are subject in Toronto, CSA has regional branch offices in major to periodic review; therefore, users are
14、cautioned centres across Canada and inspection and testing to obtain the latest edition from the organizationagencies in eight countries. Since 1919, the preparing the standard.Association has developed the necessary expertise to The responsibility for approving National Standards meet its corporate
15、 mission: CSA is an independent of Canada rests with theservice organization whose mission is to provide an Standards Council of Canadaopen and effective forum for activities facilitating the 270 Albert Street, Suite 200exchange of goods and services through the use of Ottawa, Ontario, K1P 6N7standa
16、rds, certification and related services to meet Canadanational and international needs.For further information on CSA services, write toCanadian Standards Association178 Rexdale BoulevardToronto, Ontario, M9W 1R3CanadaAlthough the intended primary application of this Standard is stated in its Scope,
17、 it is importantto note that it remains the responsibility of the users to judge its suitability for their particular purpose.Registered trade-mark of Canadian Standards AssociationInformation technology Generic digital audio-visualCAN/CSA-ISO/IEC 16500-8:02 systems Part 8: Management architecture a
18、nd protocols March 2002 Canadian Standards Association CSA/1CAN/CSA-ISO/IEC 16500-8:02Information technology Genericdigital audio-visual systems Part 8: Management architecture andprotocolsCSA PrefaceStandards development within the Information Technology sector is harmonized with international stan
19、dardsdevelopment. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve asthe Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology(ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and
20、 sponsor ofthe Canadian National Committee of the IEC. Also, as a member of the International TelecommunicationUnion (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee(ITU-T).This International Standard was reviewed by the CSA TCIT under the jurisdiction o
21、f the Strategic SteeringCommittee on Information Technology and deemed acceptable for use in Canada. (A committee membershiplist is available on request from the CSA Project Manager.) From time to time, ISO/IEC may publish addenda,corrigenda, etc. The CSA TCIT will review these documents for approva
22、l and publication. For a listing, refer tothe CSA Information Products catalogue or CSA Info Update or contact a CSA Sales representative. ThisStandard has been formally approved, without modification, by these Committees and has been approved as aNational Standard of Canada by the Standards Council
23、 of Canada.March 2002 Canadian Standards Association 2002All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of thepublisher. ISO/IEC material is reprinted with permission. Where the words “this International Standard” appear in the
24、text, theyshould be interpreted as “this National Standard of Canada”. Inquiries regarding this National Standard of Canada should be addressed to Canadian Standards Association 178 Rexdale Boulevard, Toronto, Ontario, Canada M9W 1R31-800-463-6727 416-747-4044www.csa.caReference numberISO/IEC 16500-
25、8:1999(E)ISO/IEC 1999INTERNATIONALSTANDARDISO/IEC16500-8First edition1999-12-15Information technology Generic digitalaudio-visual systems Part 8:Management architecture and protocolsTechnologies de linformation Systmes audiovisuels numriquesgnriques Partie 8: Architecture et protocoles de gestionISO
26、/IEC 16500-8:1999(E)PDF disclaimerThis PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall notbe edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downl
27、oading thisfile, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in thisarea.Adobe is a trademark of Adobe Systems Incorporated.Details of the software products used to create this PDF file can be found in the Gene
28、ral Info relative to the file; the PDF-creation parameterswere optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely eventthat a problem relating to it is found, please inform the Central Secretariat at the address given b
29、elow. ISO/IEC 1999All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronicor mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member b
30、odyin the country of the requester.ISO copyright officeCase postale 56 Gb7 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 734 10 79E-mail copyrightiso.chWeb www.iso.chii ISO/IEC 1999 All rights reservedISO/IEC 16500-8:1999(E) ISO/IEC 1999 - All rights reserved DAVIC 1.3.1a Part 6 (1999) iiiConte
31、ntsPageForeword vIntroduction vi1 Scope. 12 Normative References. 13 Definitions 34 Acronyms and abbreviations . 45 Conventions . 76 DAVIC System Management Architecture 76.1 Scope of DAVIC System Management Architecture. 76.2 Partitioning 76.2.1 Functional OSF Partitioning 76.2.2 TMN Logical Layer
32、Partitioning . 86.2.3 DAVIC Management Scenarios 116.3 Interworking Scenarios Between CMIP and SNMP Based Management . 166.3.1 Integration through the Human-Machine Interface . 176.3.2 Dual protocol Stacks 186.3.3 CMIP-to-SNMP Proxy 187 Access Network Management Information Model 207.1 Scope of Acce
33、ss Network Management. 207.2 Network Delivery Systems Architecture and Interfaces . 217.3 Access Network Management Architecture . 217.4 Access Network Management Functions 237.4.1 Configuration Management Functions. 247.4.2 Fault Management Functions. 247.4.3 Performance Management Functions. 247.5
34、 Access Network Management Protocol Stack 257.6 Management Information Model Overview . 257.6.1 Managed Object Classes 257.6.2 Object Class Relationships. 277.6.3 Application of the Model to DAVIC Information Flows 327.6.4 Managed Object Class Overview. 397.7 Management Information Details - GDMO Ma
35、nagement of the network elementview.ITU-T Recommendation M.3100, Generic Network Information Model, 1995.ITU-T Recommendation Q.811 (1993), Lower layer protocol profiles for the Q3 interface.ITU-T Recommendation Q.812 (1993), Upper layer protocol profiles for the Q3 interface.ITU-T Recommendation Q.
36、821, Stage 2 and 3 Functional Descriptions for the Q3 Interface - AlarmSurveillance, 1992.ITU-T Recommendation Q.822, Stage 2 and 3 Functional Descriptions for the Q3 Interface - PerformanceMonitoring, 1994.ITU-T Recommendation X.680 (1994) | ISO/IEC 8824-1: 1995, Information technology - Abstract S
37、yntaxNotation 1 (ASN.1): Specification of basic notation.ITU-T Recommendation X.690 (1994), Information technology - ASN.1Encoding Rules: Specification ofBER, CER, DERCCITT Recommendation X.700 (1992), Management framework for Open Systems Interconnection (OSI) forCCITT applications.CCITT Recommenda
38、tion X.701 (1992), Information technology Open Systems Interconnection Systemsmanagement overview.CCITT Recommendation X.711 (1991), Common management information protocol specification for CCITTapplications.ITU-T Recommendation X.721 | ISO/IEC 10165-2:1992, Information technology - Open SystemsInte
39、rconnection - Structure of management information: Definition of management information.ITU-T Recommendation X.722 | ISO/IEC 10165-4:1992, Information technology - Open SystemsInterconnection - Structure of management information: Guidelines for the definition of managed objects.ITU-T Recommendation
40、 X.745, Test management function (1993).2.2 Additional normative referencesThe following are additional normative references to the extent specified in Table 7-1.ANSI T1.240, Telecommunications - Operations, Administration, Maintenance and Provisioning (OAMService Management Layer;Network Management
41、 Layer;Element Management Layer; andNetwork Element Layer.Management aspects of network elements, networks, and services are supported by applications called operationssupport functions (OSF). An OSF is a unit of management functionality, which meets a focused set ofmanagement goals. An OSF client i
42、s typically implemented within one of the four management layers, while itsserver is implemented in one or more layers below it. To satisfy the TMN architecture, each layer of an OSF mustprovide sufficient functionality to serve its own purpose and to meet the needs of the layers above it whichaddre
43、ss the same overall management goals. It is therefore apparent that the Network Element Layer, which istypically implemented in an embedded system, has the broadest scope since it has the potential to serve all fourmanagement layers.It should be noted that logical management layers and OSFs are conc
44、eptual in nature, and that the implementationof a management system may combine layers or functions.6.2 Partitioning6.2.1 Functional OSF PartitioningAn example of OSF partitioning based upon business, service, network, and element management applications isdepicted in Figure 6-1. As shown, some impl
45、ementations may include business OSFs that are concerned with atotal enterprise (i.e., all services and networks) and carry out an overall business goal. Service OSFs areconcerned with services offered by one or more networks and will normally perform a customer-interfacing role.Network OSFs are con
46、cerned with the management of networks, and Element OSFs with the management ofindividual elements.Network OSFs cover the realization of network-based TMN application functions by interacting with ElementOSFs. Element and Network OSFs collaborate to manage activities across the network and support “
47、Network”demands of service OSFs. Thus, Element OSFs and Network OSFs share the infrastructure aspects of atelecommunications network, whereas Service and Business OSFs are founded on the financial and service-related practices of an enterprise, which pertain to or depend on the network.ISO/IEC 16500
48、-8:1999(E)8 DAVIC 1.3.1a Part 6 (1999) ISO/IEC 1999 - All rights reservedThe layering of OSFs based in the reference model shown in Figure 6-1, although widely accepted, should not beregarded as the only possible implementation of DAVIC management systems. Additional or alternative layersmay be used
49、 to specialise the functionality.6.2.2 TMN Logical Layer PartitioningThe reference model of an operations system (OS) functional architecture with four management layers isillustrated in Figure 6-2 and described in the following subclauses.6.2.2.1 Element Management LayerThe element management layer manages each network element on an individual or group basis and supports anabstraction of the functions provided by the network element layer.The element management layer has the following three principal roles:The control and coo
