1、BRITISH STANDARD BS EN ISP 10609-2:1997 BS ISO/IEC 10609-2:1992 renumbered, incorporating amendment No. 1 Information technology International Standardized Profiles TB, TC, TD and TE Connection-mode Transport Service over connection-mode Network Service Part 2: Subnetwork-type independent requiremen
2、ts for Group TC The European Standard EN ISP 10609-2:1996 has the status of a BritishStandard ICS 35.100.05BSENISP10609-2:1997 This British Standard, having been prepared under the directionof the Information Systems Technology Standards Policy Committee, was publishedunder the authority ofthe Stand
3、ards Board and comesinto effect on 15 January1993 BSI 09-1999 The following BSI references relate to the work on this standard: Committee reference IST/6 Draft for comment 90/66800 DC ISBN 0 580 21584 9 Committees responsible for this British Standard The preparation of this British Standard was ent
4、rusted by the Information Systems Technology Standards Policy Committee (IST/-) to Technical Committee IST/6, upon which the following bodies were represented: British Computer Society British Telecommunications plc Digital Equipment Co. Ltd. HM Treasury (Central Computer and Telecommunications Agen
5、cy) IBM United Kingdom Ltd. Information Systems Committee of the Universities Funding Council International Computers Limited Logica UK Ltd. Ministry of Defence Rank Xerox Ltd. Swift Project Consortium Amendments issued since publication Amd. No. Date Comments 9470 May 1997 Indicated by a sideline i
6、n the marginBSENISP10609-2:1997 BSI 09-1999 i Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Foreword iii Text of ISO/IEC ISP 10609-2 1BSENISP10609-2:1997 ii BSI 09-1999 National foreword This British Standard has been prepared by Technical Committee IST/6 an
7、d is the English language version of EN ISP10609 Information technology International Standardized Profiles TB, TC, TD and TE Connection-mode Transport Service over connection-mode Network Service Part 2:1996 Subnetwork-type independent requirements for Group TC published by the European Committee f
8、or Standardization (CEN). It is identical with ISO/IEC ISP10609-2:1992 published by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). This British Standard is published under the direction of the DISC Board whose Technical Committee IST
9、/6 has the responsibility to: aid enquirers to understand the text; present to the responsible international committee any enquiries on interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. NOTE
10、International and European Standards, as well as overseas standards, are available from Customer Services, BSI,389 Chiswick High Road, London W4 4AL. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correc
11、t application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theEN ISP title page, page 2, the ISO/IEC ISP title page, pages ii to iv, pages1to5 andabackcove
12、r. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISP 10609-2 January 1996 ICS 35.100 Supersedes ENV 41104:1987 Descriptors: Cir
13、cuit networks, data processing, data transfer, information exchange, information interchange, open systems, standard description English version Information technology International Standardized Profiles TB, TC, TD and TE Connection-mode Transport Service over connection-mode Network Service Part2:S
14、ubnetwork-type independent requirements for Group TC (ISO/IEC ISP 10609-2:1992) Technologie de linformation Profils normaliss internationaux TB, TC, TD et TE Service de transport en mode connexion sur service de rseau en mode connexion Partie2: Spcifications indpendantes du type de sous-rseau pour g
15、roupe TC (ISO/IEC ISP 10609-2:1992) Informationstechnik Internationale Profilnorm TB, TC, TD und TE Verbindungsorientierter Transportdienst ber verbindungsorientiertem Vermittlungsdienst Teil 2: Teilnetztyp-unabhngige Anforderungen fr Gruppe TC (ISO/IEC ISP10609-2:1992) This European Standard was ap
16、proved by CEN on 1995-10-04. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national s
17、tandards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified
18、 to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. C
19、EN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1996 All rights of reproduction and communication in any form and by any means reserved in all countries to CEN and its members Ref. No. EN
20、 ISP 10609-2:1996 EENISP10609-2:1996 BSI 09-1999 2 Foreword The text of the International Standard from ISO/IEC/JTC1, Information technology, of the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) has been taken over as a European Standard
21、 by CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 1996, and conflicting national standards shall be withdrawn at the latest by July 1996. According to CEN/CENELEC Internal Regulations,
22、 the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. NOTEENISP 10609-2, EN ISP10609-3, EN ISP10609-6,
23、 ENISP 10609-7 and EN ISP10609-9 replace ENV41104:1987 which shall be withdrawn. For the time being, this document exists in the English version only.ISO/IEC ISP 10609-2:1992(E) ii BSI 09-1999 Contents Page Foreword iii Introduction 1 1 Scope 1 2 Normative references 1 3 Definitions 2 4 Abbreviation
24、s 2 5 Subnetwork-type independent requirements 2 Annex A (normative) International standardized profile implementation conformance statement requirements list (IPRL) 4 A.1 Notation 4 A.2 TC Dependent Transparent Layer IPRL 4 Annex B (normative) List of defect reports 5 Figure 1 Handling of Called an
25、d Calling TSAP-ID parameters 3ISO/IECISP10609-2:1992(E) BSI 09-1999 iii Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC
26、participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, govern
27、mental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC1. In addition to developing International Standards, ISO/IEC JTC1 has created a Special Group on Functio
28、nal Standardization for the elaboration of International Standardized Profiles. An International Standardized Profile is an internationally agreed, harmonized document which identifies a standard or group of standards, together with options and parameters, necessary to accomplish a function or set o
29、f functions. Draft International Standardized Profiles are circulated to national bodies for voting. Publication as an International Standardized Profile requires approval by at least75 % of the national bodies casting a vote. International Standardized Profile ISO/IEC ISP 10609-2 was prepared with
30、the collaboration of OSI Asia-Oceania Workshop (AOW); European Workshop for Open Systems (EWOBS); OSI Implementors Workshop (OIW). ISO/IEC ISP10609 consists of the following parts, under the general title Information technology International Standardized Profiles TB, TC, TD and TE Connection-mode Tr
31、ansport Service over connection-mode Network Service: Part 1: Subnetwork-type independent requirements for Group TB; Part 2: Subnetwork-type independent requirements for Group TC; Part 3: Subnetwork-type independent requirements for Group TD; Part 4: Subnetwork-type independent requirements for Grou
32、p TE ; Part 5: Definition of profiles TB1111/TB1121; Part 6: Definition of profiles TC1111/TC1121; Part 7: Definition of profiles TD1111/TD1121; Part 8: Definition of profiles TE1111/TE1121; Part 9: Subnetwork-type dependent requirements for Network Layer, DataLink Layer and Physical Layer concernin
33、g permanent access to a packet switched data network using virtual calls. Annex A and Annex B form an integral part of this part of ISO/IEC ISP10609.iv blankISO/IECISP10609-2:1992(E) BSI 09-1999 1 Introduction This part of ISO/IEC ISP10609 (InternationalStandardized Profile) is defined within the co
34、ntext of Functional Standardization, in accordance with the principles specified by ISO/IEC TR10000-1:1990. The context of Functional Standardization is one part of the overall field of Information Technology (IT) standardization activities, covering base standards, profiles, and registration mechan
35、isms. A profile defines a combination of base standards that collectively perform a specific well-defined IT function. Profiles standardize the use of options and other variations in the base InternationalStandards, and provide a basis for the development of uniform, internationally recognized syste
36、m tests. One of the most important roles for an ISP is to serve as the basis for the development (by organizations other than ISO and IEC) of internationally recognized tests and test centres. ISPs are produced not simply to “legitimate” a particular choice of base standards and options, but to prom
37、ote real system interoperability. The development and widespread acceptance of tests based on this and other ISPs is crucial to the successful realization of this goal. ISO/IEC ISP10609 consists of several parts, of which this is part2. ISO/IEC ISP10609-1, ISO/IEC10609-2, ISO/IEC10609-3 and ISO/IEC
38、ISP10609-4 specify subnetwork-type independent requirements for Group TB, TC, TD and TE profiles, respectively. ISO/IEC ISP10609-5, ISO/IEC10609-6, ISO/IEC10609-7 and ISO/IEC ISP10609-8 define TB1111/TB1121, TC1111/TB1121, TD1111/TD1121 and TE1111/TE1121, respectively. ISO/IEC ISP10609-9 specifies s
39、ubnetwork-type dependent requirements concerning permanent access to packet switched data network using virtual calls. 1 Scope This part of ISO/IEC ISP10609 is applicable to end systems concerned with operating in the Open Systems Interconnection(OSI) environment. It specifies a combination of OSI s
40、tandards, which collectively provide the connection-mode Transport Service using the connection-mode Network Service. This part of ISO/IEC ISP10609 is applicable to the provision of the connection-mode Transport Service in end systems attached to any type of subnetwork from which the standardized co
41、nnection-mode Network Service can be made available. Profiles of the Connection-mode Transport Service over Connection-mode Network Service are grouped according to their required support of transport protocol class(es). This part of ISO/IEC ISP10609 specifies the subnetwork-type independent require
42、ments for Group TC. 2 Normative references The following documents contain provisions which, through reference in this text, constitute provisions of this part of ISO/IEC10609. At the time of publication, the editions indicated were valid. All documents are subject to revision, and parties to agreem
43、ents based on this part of ISO/IEC10609 are warned against automatically applying any more recent editions of the documents listed below, since the nature of references made by ISPs to such documents, is that they may be specific to a particular edition. Members of IEC and ISO maintain registers of
44、currently valid International Standards and ISPs, and CCITT maintains published editions of its current Recommendations. ISO 8072:1986, Information processing systems Open Systems Interconnection Transport service definition. (See also CCITT Recommendation X.214-1988) ISO/IEC 8073:1988, Information
45、processing systems Open Systems Interconnection Connection oriented transport protocol specification. (See also CCITT Recommendation X.224-1988) ISO/IEC 8073/Add.1:1988, Information processing systems Open Systems Interconnection Connection oriented transport protocol specification Addendum 1: Netwo
46、rk connection management subprotocol. (See also CCITT Recommendation X.224-1988) ISO/IEC 8073/Amd.3:1992, Information processing systemOpen Systems Interconnection Connection oriented transport protocol specification Amendment3: Protocol implementation conformance statement(PICS) proforma. ISO/IEC 8
47、073/Cor.1:1990, Information processing systems Open Systems Interconnection Connection oriented transport protocol specification Technical corrigendum 1. Group TB: Includes transport protocol classes0,2 and 4 Group TC: Includes transport protocol classes0and2 Group TD: Includes transport protocol cl
48、ass0 Group TE: Includes transport protocol class 2ISO/IECISP10609-2:1992(E) 2 BSI 09-1999 ISO/IEC 8073/Cor.2:1990, Information processing systems Open Systems Interconnection Connection oriented transport protocol specification Technical corrigendum 2. ISO/IEC 8073/Cor.5:1991, Information processing
49、 systems Open Systems Interconnection Connection oriented transport protocol specification Technical corrigendum 5. ISO 8348:1987, Information processing systems Data communications Network service definition. (See also CCITT Recommendation X.213-1988) ISO/IEC ISP 10609-1:1992, Information technology International Standardized Profile TB, TC, TD and TE Connection-mode Transport service over Connection-mode Network Service Part 1:Subnetwork-type independent r
