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1、INTERNATIONAL STANDARDIZED PROFILE ISO/IEC ISP 10608-6 First edition 1995-06-I 5 Information technology - International Standardized Profile TAnnnn - Connection-mode Transport Service over Connectionless-mode Network Service - Part 6: Definition of profile TA54, operation over an FDDI LAN subnetwork
2、 Technologies de /information - Profil normalisk international TAnnnn - Service de transport en mode connexion sur service de rkseau en mode sans connexion - Partie 6: Definition du profil TA54 pour operation sur un sous-rkseau FDDI RLE q pJ Reference number ISO/IEC ISP 10608-6:1995(E) Copyright Int
3、ernational Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 09:42:19 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC ISP 10608-6: 1995(E) Contents Page Foreword . . . .
4、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Introduction . . . . . . . . . . . . . . . . . . . . . . . . . v 1 scope . 1 1.1 General 1 1.2 Position in the taxonomy 1 1.3 Scenario . 1 2 Normative references . . . . . . . . . . . . . . . . 2 3 Definitions . . . . . . . . . . . . . .
5、. . . . . . . . . . . . . . . . . . . 3 4 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 3 5 Requirements . . . . . . . . . . . . . . . . . . . . . 5.1 Transport layer . . . . . . . . . . . . . . . 5.2 Network layer . . . . . . . . . . . . . . . . . . . 5.3 Logical Link Control Su
6、blayer (LLC) . . . 5.4 Medium Access Control sublayer (MAC) . 5.5 Physical sublayer (PHY) . . . . . . . . . . . . . 5.6 Physical Media Dependent sublayer (PMD) 5.7 Station Management (SMT) . . . . . . . . . . Annex A: ISPICS requirements list (normative) . 7 A.1 General options of the profile 7 A.2
7、Standards selected and combined in the profile 7 A.3 Requirements on base standards . 7 0 ISOIIEC 1995 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfil
8、m, without permission in writing from the publisher. ISO/IEC Copyright Office . Case postale 56. CH-1211 Geneve . Switzerland Printed in Switzerland ii Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not f
9、or Resale, 04/21/2007 09:42:19 MDTNo reproduction or networking permitted without license from IHS -,-,- 0 ISO/IEC ISO/IEC ISP 10608-6: 1995(E) Foreword IS0 (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for wo
10、rldwide standardization. National bodies that are members of IS0 or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. IS0 and IEC technical committees collaborate
11、 in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with IS0 and IEC, also take part in the work. In the field of information technology, IS0 and IEC have established a joint technical committee, ISO/IEC JTC 1. In addition to developing Int
12、ernational Standards, ISO/IEC JTC 1 has created a Special Group on Functional 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, togethe
13、r with options and parameters, necessary to accomplish a function or a set of functions. Draft International Standardized Profiles are circulated to national bodies for voting. Publication as an International Standardized Profile requires approval by at least 75 % of the national bodies casting a vo
14、te. International Standardized Profile ISO/IEC ISP 10608-6 was prepared with the collaboration of - Asia-Oceania Workshop (AOW); - European Workshop for Open Systems (EWOS); - Open Systems Environment Implementors Workshop (OIW). ISO/IEC ISP 10608 consists of several parts, under the general title I
15、nformation technology - International Standardized Profile TAnnnn - Connection-mode Transport Service over Connectionless-mode Network Service: - Part I: General overview and subnetwork-independent require- ments - Part 2: TASl profile including subnetwork-dependent requirements for CSMA/CD Local Ar
16、ea Networks (LANs) - Part 4: Definition of profile TA53, operation over a Token Ring LAN subnetwork . . 111 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 09:42:19 MDTNo reprodu
17、ction or networking permitted without license from IHS -,-,- ISO/IEC ISP 10608-6: 1995(E) 0 ISO/IEC - Part 5: TAI I1 l/TAI 121 profiles including subnetwork-dependent requirements for X.25 packet-switched data networks using virtual calls - Part 6: Definition of profile TA.54. operation over an FDDI
18、 LAN subnetwork - Part 13: MAC sublayer and physical layer dependent requirements for a Token Ring LAN subnetwork - Part 14: MAC, PHY and PML) sublayer dependent and Station Management requirements over an FDDI LAN subnetwork Annex A forms an integral part of this part of ISO/IEC ISP 10608. iv Copyr
19、ight International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 09:42:19 MDTNo reproduction or networking permitted without license from IHS -,-,- 0 ISO/IEC ISO/IEC ISP 10608-6: 1995(E) Introduction
20、ISO/IEC ISP 10608 is defined in accordance with the principles specified by ISO/IEC TR 10000. The context of Functional Standardization is one area in the overall field of Information Technology (IT) standardization activities, covering base standards, profiles, and registration mechanisms. A profil
21、e 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 standards, and provide a basis for the development of uniform, internationally recognized system tests. ISPs are produced
22、not simply to legitimize a particular choice of base standards and options, but to promote real system interoperability. One of the most important roles for an ISP is to serve as the basis for the development (by organizations other than IS0 and IEC) of internationally recognized test methods. The d
23、evelopment and widespread acceptance of tests based on this and other ISPs is crucial to the successful realization of this goal. ISO/IEC ISP 10608 consists of several parts, of which this is part 6. ISO/IEC ISP 10608-I specifies the profile requirements which are independent of the subnetwork and m
24、edia. There are further parts which specify subnetwork-dependent and media-dependent requirements. In addition, for each individual profile, there is a part of ISO/IEC ISP 10608 which identifies the specific requirements of that profile, making reference to appropriate material from part 1 and from
25、the subnetwork-dependent parts. V Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 09:42:19 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC ISP 1
26、0608-6: 1995(E) This page is intentionally left blank. 0 ISOAEC Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 09:42:19 MDTNo reproduction or networking permitted without licens
27、e from IHS -,-,- INTERNATIONAL STANDARDIZED PROFILE OISOAEC ISO/IEC ISP 1060%6:19953) Information technology - International Standardized Profde TAnnnn - Connection-mode Transport Service over Connectionless-mode Network Service - Part 6: Definition of profile TA54, operation over an FDDI LAN subnet
28、work 1 Scope 1.1 General ISO/IEC ISP 10608 is applicable to end systems concerned with operating in the Open Systems Interconnection (OSI) environment. It specifies a combination of OS1 base standards that collectively provide the connection- mode Transport Service using the connectionless-mode Netw
29、ork Service. This part of ISO/IEC ISP 10608 is applicable to the provision of the connection-mode Transport Service in end systems attached to an FDDI LAN subnetwork from which the standardized connectionless-mode Network Service can be made available. 1.2 Position within the taxonomy The taxonomy o
30、f OS1 profiles is defined in ISOAEC TR 10000-2. This part of ISO/IEC ISP 10608 defines the profile: TA54: Connection-mode transport service over connectionless-mode network service over an FDDI LAN subnetwork. 1.3 Scenario Figure 1 illustrates the end system configurations to which this part of ISO/
31、IEC ISP 10608 is applicable. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 09:42:19 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC ISP 10608-
32、6: 1995(E) 0 ISO/IEC I TA54 FDDI Remote Reference LAN . * End End System subnetwork System TA54 Reference Point * other compatible network equipment - none - OS1 relays - other equipment Figure 1 - Scenario of applicability of the TA54 profile This part of ISO/IEC ISP 10608 specifies the required fu
33、nctions from the supporting protocol stack shown in figure 2. _-_-_-_- Transport Layer Network Layer _ Data 1 LLC Sublayer Link I- Layer1 MAC Sublayer _-_ Physical Layer _-_-_-_-_ ISO/IEC 8073 Transport prot. Class 4 IS0 8473 CLNP IS0 9542 ES-IS protocol IS0 8802-2 LLC Type 1 IS0 9314-2 FDDI MAC FDD
34、I IS0 9314-1 FDDI PHY SMT ISO/IEC 9314-3 FDDI PMD Figure 2 - TA54 protocol stack for end systems 2 Normative references The following documents contain provisions which, through reference in this text, constitute provisions of this part of ISOiIEC ISP 10608. At the time of publication, the editions
35、indicated were valid. All documents are subject to revision, and parties to agreements based on this part of ISO/IEC ISP 10608 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
36、may be specific to a particular edition. Members of IEC and IS0 maintain registers of currently valid International Standards and ISPs, and ITU-T maintains published editions of its current Recommendations. IS0 8473:1988, Information processing systems - Data communications - Protocol for providing
37、the connectionless-mode network service. IS0 8802-2:1989, Iqjbrtnation processing systems - Local area networks - Part 2: Logical link control. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resal
38、e, 04/21/2007 09:42:19 MDTNo reproduction or networking permitted without license from IHS -,-,- 0 ISO/IEC ISO/IEC ISP 10608-6: 1995(E) IS0 9542: 1988, Information processing systems - Telecommunications and information exchange between systems - End system to Intermediate system routeing exchange p
39、rotocol for use in conjunction with the Protocol for providing the connectionless-mode network service (IS0 8473). IS0 9542: 1988lCorr. 1 :-I, Information processing systems - Telecommunications and information exchange between systems - End System to Intermediate System routeing exchange protocol f
40、or use in conjunction with the Protocol for the providing the connectionless-mode network service (IS0 8473) - Technical Corrigendum 1. ISO/IEC TR 9577: 1993, Information technology - Telecommunications and information exchange between systems - Protocol identijication in the network layer. ISO/IEC
41、TR 1 OOOO- 1: 1992, Information technology - Framework and taxonomy of International Standardized Profiles - Part 1: Framework ISOIIEC TR 10000-2: 1994, Information technology - Framework and taxonomy of International Standardized ProJles - Part 2: Principles and Taxonomy for OS1 Projiles. ISO/IEC 1
42、0039: 1991, Information technology - Open Systems Interconnection - Local area networks - Medium Access Control (MAC) service definition. ISOilEC 1% 10608- 1: 1992, Injormation technology - International Standardized Profile TAnnnn - Connection- mode Transport Service over Connectionless-mode Networ
43、k Service - Part 1: General overview and subnetwork- independent requirements. ISO/IEC ISP 10608-2: 1992, Information technology - International Standardized Profile TAnnnn - Connection- mode Transport Service over Connectionless-mode Network Service - Part 2: TASI projile including subnetwork- depe
44、ndent requirements for CSMAKD Local Area Networks (LANs). ISO/IEC ISP 10608- 14: 1995, Information technology - International Standardized Projile TAnnnn - Connection- mode Transport Service over Connectionless-mode Network Service - Part 14: MAC, PHY and PMD sublayer dependent and Station Managemen
45、t requirements over an FDDI LAN subnetwork ISOAEC TR 10735: 1993, Information technology - Telecommunications and information exchange betueen systems - Standard Group MAC Addresses. 3 Definitions All the terms used in this part of ISO/IEC ISP 10608 are defined in the documents that are referenced i
46、n clause 2. 4 Abbreviations All abbreviations, including acronyms, are used in this part of ISO/IEC ISP 10608 as defined in the documents that are referenced in clause 2. 1) To be published Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA
47、Technical Standards 1/9972545001 Not for Resale, 04/21/2007 09:42:19 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC ISP 10608-6: 1995(E) 0 ISO/IEC 5 Requirements 5.1 Transport layer The requirements for the transport layer shall be as specified in ISO/IEC ISP 10608
48、-1, subclause 5.2. No additional requirements are applicable for the use of the transport protocol over an FDDI LAN subnetwork. 5.2 Network layer The requirements for the network layer shall be as specified in ISO/IEC ISP 10608-1, subclause 5.3. The following additional requirements are applicable for operation of the ES-IS protocol (IS0 9542) over an FDDI LAN subnetwork. 5.2.1 Network layer requirements for the ES-IS protoc