ITU-T X 743 CORR 1-2001 Information technology C Open Systems Interconnection C Systems Management Time management function Technical Corrigendum 1 (Study Group 4)《信息技术 开放系统互连 系统管理.pdf

1、 INTERNATIONAL TELECOMMUNICATION UNION X.743TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Corrigendum 1(03/2001) SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS OSI management Management functions and ODMA functions Information technology Open Systems Interconnection Systems Management: Tim

2、e management function Technical Corrigendum 1 ITU-T Recommendation X.743 Corrigendum 1 (Formerly CCITT Recommendation) ITU-T X-SERIES RECOMMENDATIONS DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS PUBLIC DATA NETWORKS Services and facilities X.1X.19 Interfaces X.20X.49 Transmission, signalling and swi

3、tching X.50X.89 Network aspects X.90X.149 Maintenance X.150X.179 Administrative arrangements X.180X.199 OPEN SYSTEMS INTERCONNECTION Model and notation X.200X.209 Service definitions X.210X.219 Connection-mode protocol specifications X.220X.229 Connectionless-mode protocol specifications X.230X.239

4、PICS proformas X.240X.259 Protocol Identification X.260X.269 Security Protocols X.270X.279 Layer Managed Objects X.280X.289 Conformance testing X.290X.299 INTERWORKING BETWEEN NETWORKS General X.300X.349 Satellite data transmission systems X.350X.369 IP-based networks X.370X.399 MESSAGE HANDLING SYS

5、TEMS X.400X.499 DIRECTORY X.500X.599 OSI NETWORKING AND SYSTEM ASPECTS Networking X.600X.629 Efficiency X.630X.639 Quality of service X.640X.649 Naming, Addressing and Registration X.650X.679 Abstract Syntax Notation One (ASN.1) X.680X.699 OSI MANAGEMENT Systems Management framework and architecture

6、 X.700X.709 Management Communication Service and Protocol X.710X.719 Structure of Management Information X.720X.729 Management functions and ODMA functions X.730X.799 SECURITY X.800X.849 OSI APPLICATIONS Commitment, Concurrency and Recovery X.850X.859 Transaction processing X.860X.879 Remote operati

7、ons X.880X.899 OPEN DISTRIBUTED PROCESSING X.900X.999 For further details, please refer to the list of ITU-T Recommendations. ITU-T X.743 (1998)/Cor.1 (03/2001 E) i INTERNATIONAL STANDARD ISO/IEC 10164-20 ITU-T RECOMMENDATION X.743 INFORMATION TECHNOLOGY OPEN SYSTEMS INTERCONNECTION SYSTEMS MANAGEME

8、NT: TIME MANAGEMENT FUNCTION TECHNICAL CORRIGENDUM 1 Summary This corrigendum corrects text in Annex A: A.5 and A.6 and Annex B. Source Corrigendum 1 to ITU-T Recommendation X.743 was prepared by ITU-T Study Group 4 (2001-2004) and approved on 1 March 2001. An identical text is also published as Tec

9、hnical Corrigendum 1 to ISO/IEC 10164-20. ii ITU-T X.743 (1998)/Cor.1 (03/2001 E) FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU

10、. 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 Assembly (WTSA), which meets every four years, establishes the topics fo

11、r study by the ITU-T study groups which, in turn, produce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared

12、on a collaborative basis with ISO 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 ITU draws attention to the possibility that the practice

13、 or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation developmen

14、t process. As of the date of approval of this Recommendation, ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementors are cautioned that this may not represent the latest information and are therefore s

15、trongly urged to consult the TSB patent database. Ge3 ITU 2001 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, without permission in writing from ITU. ITU-T X.743 (1998)/Cor.1

16、(03/2001 E) iii CONTENTS Page 1) Reference in Corrigendum: Annex A . 1 2) Reference in Corrigendum: subclause A.5 1 3) Reference in Corrigendum: subclause A.6 . 2 4) Reference in Corrigendum: subclause A.6 . 2 5) Reference in Corrigendum: Annex B (end) 2 ISO/IEC 10164-20 : 1999/Cor.1 : 2001 (E) ITU-

17、T X.743 (1998)/Cor.1 (03/2001 E) 1 INTERNATIONAL STANDARD ISO/IEC 10164-20 : 1999/Cor.1 : 2001 (E) ITU-T RECOMMENDATION INFORMATION TECHNOLOGY OPEN SYSTEMS INTERCONNECTION SYSTEMS MANAGEMENT: TIME MANAGEMENT FUNCTION TECHNICAL CORRIGENDUM 1 1) Reference in Corrigendum: Annex A Nature of defect: Dire

18、ctives have incorrect format: 1) Incorrectly has a space between the leading - and the character and the closing - characters (two places). 3) First line incorrectly ends with - - - - - change to: - - 2) Reference in Corrigendum: subclause A.5 Nature of defect: ASN1.Version directive has incorrect f

19、ormat: 1) Incorrectly has a space between the leading - and the character and the closing - characters. 3) First line incorrectly ends with - - - change to: - ISO/IEC 10164-20 : 1999/Cor.1 : 2001 (E) 2 ITU-T X.743 (1998)/Cor.1 (03/2001 E) 3) Reference in Corrigendum: subclause A.6 Nature of defect:

20、ASN1.Version directive has incorrect format: 1) Incorrectly has a space between the leading - and the character and the closing - characters. 3) First two lines incorrectly end with - - - change to: - 4) Reference in Corrigendum: subclause A.6 Nature of defect: named value is outside range defined b

21、y subtype. MaximumErrorInNanoseconds:= INTEGER noEstimate (281474976710655) (0 281474976710654) change to: MaximumErrorInNanoseconds:= INTEGER noEstimate (281474976710655) (0 281474976710655) 5) Reference in Corrigendum: Annex B (end) Nature of defect: EndDocument directives has wrong year for 10164

22、-20 - change to: - Geneva, 2001 SERIES OF ITU-T RECOMMENDATIONS Series A Organization of the work of ITU-T Series B Means of expression: definitions, symbols, classification Series C General telecommunication statistics Series D General tariff principles Series E Overall network operation, telephone

23、 service, service operation and human factors Series F Non-telephone telecommunication services Series G Transmission systems and media, digital systems and networks Series H Audiovisual and multimedia systems Series I Integrated services digital network Series J Transmission of television, sound pr

24、ogramme and other multimedia signals Series K Protection against interference Series L Construction, installation and protection of cables and other elements of outside plant Series M TMN and network maintenance: international transmission systems, telephone circuits, telegraphy, facsimile and lease

25、d circuits Series N Maintenance: international sound programme and television transmission circuits Series O Specifications of measuring equipment Series P Telephone transmission quality, telephone installations, local line networks Series Q Switching and signalling Series R Telegraph transmission S

26、eries S Telegraph services terminal equipment Series T Terminals for telematic services Series U Telegraph switching Series V Data communication over the telephone network Series X Data networks and open system communications Series Y Global information infrastructure and Internet protocol aspects Series Z Languages and general software aspects for telecommunication systems