ITU-T X 737-1995 Information Technology - Open Systems Interconnection - Systems Management Confidence and Diagnostic Test Categories - Data Networks and Open System Communications.pdf

1、I INTERNATIONAL TELECOMMUNICATION UNION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU x.737 (1 1 /95) DATA NETWORKS AND OPEN SYSTEM COM M U N ICATIO N S OS1 MANAGEMENT INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - SYSTEMS MANAGEMENT: CONFIDENCE AND DIAGNOSTIC TEST CATEGORIES ITU-T

2、Recommendation X.737 (Previously “CCITT Recommendation”) ITU-T RECMN*X.737 95 m 4862593 Ob3bO42 I148 FOREWORD ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommunications. The ITU Telecommunication Standardization Sector (ITU-T) is a permane

3、nt organ of the ITU. Some 179 member countries, 84 telecom operating entities, 145 scientific and industrial organizations and 38 international organizations participate in -T which is the body which sets world telecommunications standards (Recommendations). The approval of Recommendations by the Me

4、mbers 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, approves Recommendations submitted to it and establishes the study programme for the following per

5、iod. In some areas of information technology which fall within ITU-T?s purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. The text of ITU-T Recommendation X.737 was approved on 21st of November 1995. The identical text is also published as ISO/IEC International

6、Standard 10164-14. NOTE In this Recommendation, the expression ?Administration? is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. O ITU 1996 All rights reserved. No part of this publication may be reproduced or utilized in any form or by a

7、ny means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the ITU. - ITU-T RECMN*X.737 95 48b259L ObLb043 084 W Services and Facilities Interfaces ITU-T X-SERIES RECOMMENDATIONS DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS x.1-x.19 X.20-X.49 (Februa

8、ry 1994) Transmission, Signalling and Switching Network Aspects ORGANIZATION OF X-SERIES RECOMMENDATIONS Subiect area I Recommendation Series I X.50-X.89 X.90-X. 149 I PUBLIC DATA NETWORKS I I Model and Notation Service Definitions x.200-x.209 X.2 10-X.2 19 Connection-mode Protocol Specifications Co

9、nnectionless-mode Protocol Specifications I Maintenance I X. 150-X. 179 I X.220-X.229 X.230-X.239 IAdministrative Arrangements PICS Proformas Protocol Identification I X.240-X.259 X.260-X.269 X. 180-X. 199 Layer Managed Objects Conformance Testing 1 X.280-X.289 X.290-X.299 I OPEN SYSTEMS INTERCONNEC

10、TION I I INTERWORKING BETWEEN NETWORKS General Mobile Data Transmission Systems X.300-X.349 X.350-X.369 Management MESSAGE HANDLING SYSTEMS X.370-X.399 X.400-X.499 I Security Protocols I X.270-X.279 I DIRECTORY OS1 NETWORKING AND SYSTEM ASPECTS X.500-X.599 Naming, Addressing and Registration Abstrac

11、t Syntax Notation One (ASN. 1) X650-X.679 X.680-X.699 OS1 MANAGEMENT SECURITY I Networking I X.600-X.649 I x.700-x.799 X.800-X.849 OS1 APPLICATIONS Commitment, Concurrency and Recovery Transaction Processing Remote Operations OPEN DISTRIBUTED PROCESSING X.850-X.859 X.860-X.879 X.880-X.899 X.900-X.99

12、9 ITU-T RECMN*X.737 95 m 4862591 0616044 TIO m ITU-T RECNN*X=73? 95 48b2591 ObLb045 957 9 3 8 9 10 11 12 13 CONTENTS Scope Nomative references . 2.1 Identical Recommendations I International Standards 2.2 Paired Recommendation I International Standards equivalent in technical content 2.3 Additional

13、references Definitions 3.1 Basic reference model definitions . 3.2 Management framework definitions . 3.3 CMIS definitions . 3.4 3.5 3.6 Management ICs proforma definitions . 3.7 Test Management definitions 3.8 OS1 conformance testing definitions . 3.9 Additional definitions . Systems management ove

14、rview definitions Management information model definitions . Symbols and abbreviations . Requirements Conventions Model . 7.1 Connection test 7.2 Connectivity test . 7.3 Data integrity test 7.4 Loopback test 7.5 Protocol integrity test 7.6 Resource boundary test . 7.7 Resource self test 7.8 Test inf

15、rastructure test . Generic definitions . 8.1 Generic attribute types 8.2 Managed objects . 8.3 Imported generic definitions . 8.4 Compliance . Services Functional units Protocol Relationships with other functions . Conformance 13.1 Static conformance 13.2 Dynamic conformance 13.3 Management implemen

16、tation conformance statement requirements Page 1 31 1 2 2 3 3 3 3 3 3 4 4 4 4 5 5 5 6 7 10 12 14 19 22 25 27 29 29 31 32 32 32 32 33 33 33 33 33 33 ITU-T Rec . X.737 (1995 E) Annex A . Definition of management information . Annex B . MCS proforma Annex C . MICS proforma . Annex D . MOCS proforma . A

17、nnex E . MRCS proforma Annex F . Summary of test categories Annex G - Example TARR Package (for Connection Test) . Annex H - Example of use of resource boundary test category . Annex I -Example test process for managed communications network Page 34 54 55 56 57 + 58 59 61 63 11 ITU-T RW . X.737 (199

18、5 E) - ITU-T RECMN*X*737 95 W 4862591 061b047 72T W Summary This Recommendation I Intemational Standard specifies a number of generally useful “test categories” such as “connection request”, loop back test and data integrity test. For each of these, a standard approach is used in terms of the compon

19、ents of the test category such as the purpose of the test, the resources, as defined in Recommendation X.745, test environment and content of result report, etc. The “inheritance” relationship among test object classes (representing test categories) is defined and the specifications of these as mana

20、ged objects, included. This Recommendation I International Standard provides a means for other, notably TMN related groups, to use the same method for test category specification. This Recommendation I International Standard should be considered with the Test Management Function in Recommendation X.

21、745. . ITU-T Rec. X.737 (1995 E) 111 ITU-T RECMN*X.737 95 W 4862593 ObLb048 bbb W ITU-I RECMN*X-737 75 m 4862573 0636047 5T2 m ISO/IEC 10164-14 : 1996 (E) INTERNATIONAL STANDARD ITU-T RECOMMENDATION INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - SYSTEMS MANAGEMENT: CONFIDENCE AND DIAGNOSTIC

22、 TEST CATEGORIES 1 - Scope This Recommendation I International Standard defines a Systems Management Function that may be used by an application process in a centralised or decentralised management environment to interact for the purpose of systems management, as defined by CCITT Rec. X.700 I ISOAEC

23、 7498-4. This Recommendation I International Standard defines a function which consists of generic definitions, services and functional units. This function is positioned in the application layer of ITU-T Rec. X.200 I ISO/IEC 7498-1 and is defined according to the model provided by ITU-T Rec.X.207 I

24、 ISO/IEC 9545. The role of systems management functions is described by CCITT Rec. X.701 I ISOAEC 10040. This Recommendation I Intemational Standard: - - establishes user requirements for this Recommendation I International Standard; specifies Confidence and diagnostic test categories that relate ge

25、neric definitions provided by this Recommendation I International Standard to user requirements; defines managed objects, packages, attribute types, operation types, and parameters documented in accordance with CCIT Rec. X.722 I ISOAEC 10165-4; specifies compliance requirements placed on other Recom

26、mendations I Standards that make use of the Generic Definitions of this Recommendation I International Standard. - - This Recommendation I International Standard does not: - - - - define the nature of any implementation intended to provide Confidence and diagnostic tests; specify the manner in which

27、 management is accomplished by the user of Confidence and diagnostic tests; define the nature of any interactions which result in the use of Confidence and diagnostic tests; specify the services necessary for the establishment, normal and abnormal release of a management association. 2 Normative ref

28、erences The following Recommendations and International 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 subj

29、ect to revision, and 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 indicated below. Members of IEC and IS0 maintain registers of currently valid Intern

30、ational Standards. The Telecommunications Standardization Bureau of the ITU-T maintains a list of currently valid U-T Recommendations. 2.1 Identical Recommendations I International Standards - ITU-T Recommendation X.200 (1994) I.ISO/iEC 7498-1 :1994, Information technology - Open Systems Interconnec

31、tion - Basic Reference Model: The Basic Model. IT-T Recommendation X.207 (1993) I ISO/IEC 9545:1994, Information technology - Open Systems Interconnection - Application Layer structure. - 1 ITU-T Rec. X.737 (1995 E) ISO/IEC 10164-14 : 1996 (E) - -T Recommendation X.210 (1993) I ISO/IEC 10731:1994, I

32、nformation technology - Open Systems Interconnection - Basic Reference Model: Conventions for the definition of OS1 services. CCIT Recommendation X.701 (1992) I ISO/IEC 10040:1992, Information technology - Open Systems Interconnection - Systems management overview. CCITT Recommendation X.720 (1992)

33、I ISOAEC 10165-1:1993, Information technology - Open Systems Interconnection - Structure of management information: Management Informution Model. CC Recommendation X.721 (1992) I ISOAEC 10165-2:1992, Information technology - Open Systems interconnection - Structure of management information: Definit

34、ion of management information. CC Recommendation X.722 (1992) I 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 ISO/IEC 10165-6:1994, Information t

35、echnology - Open Systems Interconnection - Structure of management information: Requirements and guidelines for implementation conformance statement profonnas associated with OS1 management. ITU-T Recommendation X.745 (1993) I ISOAEC 10164-12:1994, Information technology - Open Systems Interconnecti

36、on - Systems management: Test management function. - - - - - - 2.2 Paired Recommendation I International Standards equivalent in technical content - CCITT Recommendation X.208 (1988), Specification of Abstract Syntax Notation One (ASN.l). ISOAEC 8824: 1990, Information technology - Open Systems Inte

37、rconnection - Specification of Abstract Syntax Notation One (ASN.1). - ITU-T Recommendation X.290 (1999, OS1 conformance testing methodology and framework for protocol Recommendations for ITU-T applications - General concepts. ISO/IEC 9646- 1 : 1994, Information technology - Open Systems Interconnec

38、tion - Conformance testing methodology and framework - Part I: General concepts. -T Recommendation X.291 (1995), OS1 conformance testing methodology and framework for protocol Recommendations for ITU-T applications - Abstract test suite specification. ISO/IEC 9646-2: 1994, Information technology - O

39、pen Systems Interconnection - Conformance testing methodology and framework - Part 2: Abstract Test Suite specification. CCITT Recommendation X.700 (1992), Management framework for Open Systems Interconnection (OSI) for CCITT applications. ISOAEC 7498-4: 1989, Information processing systems - Open S

40、ystems interconnection - Basic Reference Model - Part 4: Management framework. CCITT Recommendation X.710 (1991), Common management informution service definition for CCIT applications. ISO/IEC 9595: 1991, Information technology - Open Systems Interconnection - Common management information service

41、definition. - - - 2.3 Additional references - CCIT Recommendation O. 151 (1992), Error pelformance measuring equipment operating at the primary rate and above. CCIT Recommendation O. 152 (1992), Error pegormance measuring equipment for bit rates of 64 kbiiYs and N x 64 kbiuls. - - IT-T Recommendatio

42、n V.32 (1993), A famiy of 2-wire, dupex modems operating at data signalling rates of up to 9 600 bivs for use on the general switched telephone network and on leased telephone type circuits. 2 ITU-T Rec. X.737 (1995 E) 1TU-T RECMN*X.737 95 W 4862593 O636053 350 ISO/IEC 10164-14 : 1996 (E) 3 Definiti

43、ons For the purposes of this Recommendation I 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 IT-T Rec. X.200 I ISOAEiC 7498-1: a) open system; b) systems managemen

44、t. 3.2 Management framework definitions This Recommendation I International Standard makes use of the following terms defined in CC Rec. X.700 I ISO/IEC 7498-4: a) managed object; b) management information. 3.3 CMIS definitions This Recommendation I International Standard makes use of the following

45、term defined in CC Rec. X.710 I 1somc 9595: - attribute. 3.4 Systems management overview definitions This Recommendation I International Standard makes use of the following terms defined in CC Rec. X.701 I ISO/IEC 10040: a) agent; b) agent role; c) generic definitions; d) managed object class; e) ma

46、naged object conformance statement; f) managed system; g) management information conformance statement; h) manager; i) manager role; j) MICS proforma; k) MOCS proforma; 1) notification. 3.5 Management information model definitions This Recommendation I International Standard makes use of the followi

47、ng term defined in CC Rec. X.720 I ISO/IEC 10165-1: - attribute type. ITU-T Rec. X.737 (1995 E) 3 ITU-T RECMN*X.737 95 4862593 Ob36052 O97 ISO/IEC 10164-14 : 1996 (E) 3.6 Management ICs proforma definitions This Recommendation I International Standard makes use of the following terms defined in ITU-

48、T Rec. X.724 I ISO/IEC 10165-6: a) managed relationship conformance statement; b) management conformance summary; c) MCS proforma; d) MRCS proforma. 3.7 Test Management definitions This Recommendation I International Standard makes use of the following terms defined in ITU-T Rec. X.745 I 1somc 10164

49、-12: a) Associated Objects (AOS); b) controlled test; c) MORT; d) intrusive test; e) non-intrusive test; f) uncontrolled test: g) h) test conductor; i) test invocation; j) Test Object (TO): k) test performer; i) test request; m) solicited reporting; n) time-out period; o) unsolicited reporting. Test Action Request Receiver (TARR); 3.8 OS1 conformance testing definitions This Recommendation I International Standard makes use of the following terms defined in ITU-T Rec. X.290 I ISO/IEC 964