ITU-T X 584-1997 Information Technology - Open Systems Interconnection - The Directory Protocol Implementation Conformance Statement (PICS) Proforma for the Directory System Protocom.pdf

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1、STD-ITU-T RECMN X.584-ENGL 1997 M 4862591 0652422 TL7 M INTERNATIONAL TELECOMMUNICATION UNION ITU=T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU X.584 (I 2/97) SERIES X: DATA NETWORKS AND OPEN SYSTEM COM M U N I CATI ON S Di rectory Information technology - Open Systems Interconnection - The Dire

2、ctory: Protocol Implementation Conformance Statement (PICS) proforma for the Directory system protocol ITU-T Recommendation X.584 (Previously CCITT Recommendation) STDmITU-T RECMN X.584-ENGL 1997 it862591 Ob52423 953 ITU-T X-SERIES RECOMMENDATIONS DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS PUBLIC

3、DATA NETWORKS Services and facilities Interfaces Transmission, signalling and switching Network aspects Maintenance Administrative arrangements OPEN SYSTEM INTERCONNECTION Model and notation Service definitions Connection-mode protocol specifications Connectionless-mode protocol specifications PICS

4、proformas Protocol Identification Security Protocols Layer Managed Objects Conformance testing INTERWORKING BETWEEN NETWORKS General Satellite data transmission systems 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.2 10-X.219 X.220-X.229 X.230-X.239 X.240-X .259 X.2

5、60-X.269 X.270-X.279 X.280-X.289 X.290-X.299 X.300-X.349 X.350-X.399 MESSAGE HANDLING SYSTEMS D OS1 NETWORKING AND SYSTEM ASPECTS Networking Efficiency Quality of service Naming, Addressing and Registration Abstract Syntax Notation One (ASN.1) OS1 MANAGEMENT Systems Management framework and architec

6、ture Management Communication Service and Protocol Structure of Management Information Management functions and ODMA functions SECURITY OS1 APPLICATIONS Commitment, Concurrency and Recovery Transaction processing Remote operations OPEN DISTRTBUTED PROCESSING X.600-X.629 X.630-X.639 X.640-X.649 X.650

7、-X.679 X.680-X.699 X .700-X. 709 X.7 10-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 INTERNATIONAL STANDARD 13248-2 ITU-T RECOMMENDATION X.584 INFORMATION TECHNOLOGY - OPEN SYSTEMS INTE

8、RCONNECTION - THE DIRECTORY: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA FOR THE DIRECTORY SYSTEM PROTOCOL Summary This Recommendation I International Standard provides the PICS proforma for the Directory System Protocol (DSP) specified in ITU-T Rec. X.500-Series (1993) I ISOfiEC 9

9、594:1995. The scope of this Recommendation I International Standard is the specification of the conformance statements for a Directory System Agent (DSA). Source The ITU-T Recommendation X.584 was approved on the 12th of December 1997. The identical text is also published as ISO/IEC Intemational Sta

10、ndard 13248-2. ITU-T Rec. X.584 (1997 E) 1 - STD-ITU-T RECMN X-584-ENGL 1997 = 48b2591 Ob52425 726 FOREWORD ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommuni- cations. The ITU Telecommunication Standardization Sector (ITU-T) is a permane

11、nt 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 every four years,

12、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 which fall wit

13、hin ITU-Ts purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. INTELLECTUAL PROPERTY RIGHTS

14、 The ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. The ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted

15、by IT members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, the ITU had not received notice of intellectual propem, protected by patents, which may be required to implement this Recommendation. However, implementors are cautioned that

16、 this may not represent the latest information and are therefore strongly urged to consult the TSB patent database. O ITU 1998 All rights 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, w

17、ithout permission in writing from the IT, except as noted in footnote I) in Annex A. 11 ITU-T Rec. X.584 (1997 E) - STD-ITU-T RECMN X-584-ENGL 1997 m 48b2591 Ob52426 bb2 m CONTENTS Page 1 Scope 1 2 Normative references 1 2.1 Identical Recommendations I International Standards . 1 2.2 Paired Recommen

18、dations I International Standard equivalent in technical content 2 3 Definitions 2 3.1 Directory definitions 2 3.2 Conformance definitions . 2 3.3 Basic directory conformance definitions . 2 4 Abbreviations . 3 5 Conventions 4 6 Conformance 4 Annex A - Directory system protocol - Protocol Implementa

19、tion Conformance Statement (PICS) proforma (This annex forms an integral part of this Recommendation I International Standard) Identification of the ICs proforma corrigenda Purpose and structure of the proforma A.l A.2 Instructions A.2.1 A.2.2 Symbols, terms, and abbreviations A.2.3 Instructions for

20、 completing the PICS proforma A.3.1 Identification of PICS A.3.2 A.3.3 A.3.4 A.3 Identification of the implementation . Identification of the implementation andor system Identification of the system supplier . Identification of the testlab client Identification of the protocol . Identification of co

21、rrigenda to the protocol . A.6 ICs proforma tables . A.4 AS A.6.1 Roles A.6.2 General capabilities and global statement of conformance . A.6.3 Capabilities and options A.6.4 Directory schema and Directory System Schema . A.6.5 Other information. . 5 5 5 5 5 7 .8 8 8 8 9 9 10 10 10 10 12 39 47 . ITU-

22、T Rec. X.584 (1 997 E) 111 - STDmITU-T RECMN X.584-ENGL 1997 4862593 Ob52427 5T9 9 Introduction This Recommendation I Intemational Standard has been produced to facilitate the interconnection of information processing systems to provide directory services. The set of all such systems, together with

23、the directory information which they hold, can be viewed as an integrated whole, called the Directory. The information held by the Directory, collectively known as the Directory Information Base (DIB), is typically used to facilitate communication between, with or about objects such as application e

24、ntities, people, terminals and distribution lists. The Directory plays a significant role in Open Systems Interconnection, whose ah is to allow, with a minimum of technical agreement outside of the interconnection standards themselves, the interconnection of information processing systems: - from di

25、fferent manufacturers; - under different management; - - of different ages. of different levels of complexity; and To evaluate conformance of a particular implementation, it is necessary to have a statement of which capabilities and options have been implemented for a given OS1 protocol. Such statem

26、ent is called a Protocol Implementation Conformance Statement (PICS). This Recommendation I International Standard provides the Protocol Implementation Conformance Statement (PICS) proforma for the Dirctory System Protocol (DSP) specified in ITU-T Rec. X.500-Series (1993) I 1SOhEC 9594:1995. All ref

27、erences to the Directory Specifications, made throughout this Recommendation I International Standard, are to the second edition of those specifications (ITU-T Rec. X.500-Series (1993) I ISOAEC 9594:1995). Annex A specifies the PICS proforma for the Directory System Protocol as defined in ITU-T Rec.

28、 X.500-Series 1 ISOhEC 9594. iv ITU-T Rec. X.584 (1997 E) STD-ITU-T RECMN X.58q-ENGL 1997 = 48b2591 0652928 435 ISO/IEC 13248-2 : 1998 (E) INTERNATIONAL STANDARD ITU-T RECOMMENDATION INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - THE DIRECTORY: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT

29、(PICS) PROFORMA FOR THE DIRECTORY SYSTEM PROTOCOL 1 Scope This Recommendation I International Standard provides the PICS proforma for the Directory System Protocol (DSP) specified in ITU-T Rec. X.500-Series (1993) I ISO/IEC 9594:1995. This PICS proforma is in compliance with the relevant requirement

30、s, and in accordance with the relevant guidance for PICS proforma, given in ITU-T Rec. X. 296 I ISO/IEC 9646-7. The supplier of a DSP implementation that is claimed to conform to ITU-T Rec. X.500-Series I ISO/IEC 9594 is required to complete a copy of the PICS proforma provided in Annex A and is req

31、uired to provide the information necessary to identifj both the supplier and the implementation. The scope of this Recommendation 1 International Standard is the specification of the conformance statements for a Directory System Agent (DSA). 2 Normative references The following Recommendations and I

32、nternational Standards contain provisions which, through reference in this text, constitute provisions of this Recommendation I International Standard. Members of IEC and IS0 maintain registers of currently valid International Standards. The Telecommunication Standardization Bureau of the ITU mainta

33、ins a list of currently valid ITU-T Recommendations. 2.1 Identical Recommendations I International Standards - ITU-T Recommendation X.500 (1993) I ISO/IEC 9594-1:1995, Information technology - Open Systems Interconnection - The Directory: Overview of concepts, models and services. ITU-T Recommendati

34、on X.501 (1993) 1 ISO/IEC 9594-2:1995, Information technology - Open Systems Interconnection - The Directory: Models. ITLJ-T Recommendation X.509 (1993) 1 ISO/IEC 9594-8:1995, Information technology - Open Systems Interconnection - The Directory: AuthenticutionJi-amework. ITU-T Recommendation X.511

35、(1993) I ISO/IEC 9594-3:1995, Information technology - Open Systems Interconnection - The Directory: Abstract service deJnition. ITU-T Recommendation X.518 (1993) I ISO/IEC 9594-4:1995, Information technology - Open Systems Interconnection - The Directory: Procedures for distributed operation. IU-T

36、Recommendation X.519 (1993) I ISO/IEC 9594-5:1995, Information technology - Open Systems - - - - - Interconnection - The Directory: Protocol specifications. ITU-T Recommendation X.520 (1993) I ISODEC 9594-6: Interconnection - The Directory: Selected attribute types. ITU-T Recommendation X.521 (1993)

37、 I ISOIIEC 9594-7: Interconnection - The Directory: Selected objec classes. ITU-T Recommendation X.525 (1993) 1 ISOIEC 9594-9: Interconnection - The Directory: Replication. - - - 995, Information technology - Open Systems 995, Information technology - Open Systems 995, Information technology - Open

38、Systems ITU-T Rec. X.584 (1997 E) 1 STD=ITU-T RECMN X.584-ENGL 1997 48b2591 0652429 371 ISO/IEC 13248-2 : 1998 (E) 2.2 Paired Recommendations I International Standard equivalent in technical content - IT-T Recommendation X. 290 (1995), OSI conformance testing methodology and pamework for protocol Re

39、commendations for ITU-T applications - General concepts. ISOAEC 9646- 1 : 1994, Information technology - Open Systems Interconnection - Conformance testing methodology andpamework -Part 1: General concepts. - IT-T Recommendation X. 296 (1995), OSI conformance testing methodology and pamework for pro

40、tocol Recommendation for ITU-T applications - Implementation Conformance Statements. ISOAEC 9646-7: 1995, Information technology - Open Systems Interconnection - Conformance testing methodology andJi.amework - Part 7: Implementation Conformance Statements. 3 Definitions For the purposes of this Reco

41、mmendation I International Standard, the following definitions apply. 3.1 Directory definitions This Recommendation I International Standard uses terms defined in IT-T Rec. X.500-Series I ISOAEC 9594. 3.2 Conformance definitions This Recommendation I International Standard uses the following terms d

42、efined in IT-T Rec. X.290 I ISOAEC 9646-1: a) b) PICS proforma; c) conformance; d) mandatory requirement; e) optional requirement; f) conditional requirement. Protocol Implementation Conformance Statement (PICS); 3.3 Basic directory conformance definitions The following terns are defined in this Rec

43、ommendation I International Standard. 3.3.1 DSA is not capable of returning referrals. centralized DSA: A DSA that is not capable of holding knowledge information about other DSAs. Such a 3.3.2 returning referrals, and may also be a chaining DSA. cooperating DSA: A DSA that is capable of holding kno

44、wledge references. Such a DSA is capable of 3.3.3 invoker. A chaining DSA is also a cooperating DSA. chaining DSA: A cooperating DSA that is capable of invoking chained operations, functioning as a DSP 3.3.4 request. See Figures 1 and 2. initiator DSA: An initiator DSA is the first DSA of a number o

45、f DSAs which cooperate to progress a users 3.3.5 Figure 2. relay DSA: A DSA that initiates a chained operation as a result of relaying in the Name Resolution Phase. See 3.3.6 Figures 1 and 2. responder DSA: A responder DSA is a DSA that processes a request and generates a result or error. See 2 ITU-

46、T Rec. X.584 (1997 E) W nso8750-98/do1 Figure 1 Initiator Relay Responder il UA TISO8760-98IdO2 W Figure 2 3.3.7 results authentication, respectively: securiy level: Security levels shall be declared for peer entity authentication, originator authentication and a) for originator authentication, ther

47、e are five security levels which are “none“, “simple without password“, “simple with unprotected password“, “simple with protected password and “strong“; b) for peer entity authentication, there are three security levels which are “none“, “simple with distinguished name“ and “strong“; c) for results

48、 authentication, there are two security levels which are “none“ and “strong“. 4 Abbreviations For the purposes of this Protocol Implementation Conformance Statement, the following abbreviations apply: AC1 Access Control Information CCITT DAP Directory Access Protocol DIB Directory Information Base D

49、ISP Directory Information Shadowing Protocol DIT Directory Information Tree DOP DSA Directory System Agent DSP Directory System Protocol DUA Directory User Agent IEC International Electrotechnical Commission IS0 Intemational Organization for Standardization ITU Intemational Telecommunication Union ITU-T IUT Implementation Under Test NSSR Non-Specific Subordinate Reference NSAP Network Service Access Point PDU Protocol Data Unit PICS Protocol Implementation Conformance Statement RDN Relative Distinguished Name ROSE Remote Operations Servi