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1、INTERNATIONAL STANDARDIZED PROFILE ISO/IEC ISP 10609-12 First edition 1994-l 2-15 Information technology - International Standardized Profiles TB, TC, TD and TE - Connection-mode Transport Service over connection-mode Network Service - Part 12: Definition of profile TC51, provision of the 0% connect
2、ion-mode Transport Service using the OSI connection-mode Network Service in an End System attached to a CSMA/CD LAN Technologies de /information - Profils normalis - European Workshop for Open Systems (EWOS); - Open Systems Environment Implementors Workshop (OIW). ISO/IEC ISP 10609 consists of sever
3、al parts, under the general title Information technology - International Standardized Profiles TB, TC, TD and TE - Connection-mode Transport Service over connection-mode Network Service: - Part 1: Subnetwork-type independent requirements for Group TB - Part 2: Subnetwork-type independent requirement
4、s for Group TC - Part 3: Subnetwork-type independent requirements for Group TD - Part 4: Subnetwork-type independent requirements for Group TE - Part 5: Definition of profiles TBllll lTB11.21 - Part 6: Definition of profiles TCllllITCl121 - Part 7: Definition of profiles TDl111ITD1121 - Part 8: Defi
5、nition of profiles TE1111ITE1121 - Part 9: Subnetwork-type dependent requirementsfor Network Layer, Data Link Layer and Physical Layer concerning permanent access to a packet switched data network using virtual calls . . . 111 Copyright International Organization for Standardization Provided by IHS
6、under license with ISO Licensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:04:57 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC ISP 10609-12: 1994(E) 0 ISO/IEC - Part 10: LAN subnetwork-dependent, media-independent requirements - Part 11: CSMAICD L
7、AN subnetwork-dependent, media-dependent requirements - Part 12: Definition of profile TC51, provision of the OSI connection-mode Transport Service using the OSI connection-mode Network Service in an End System attached to a CSMAICD LAN - Part 14: Definition of profile TC.53, provision of the OSI co
8、nnection-mode Transport Service using the OSI connection-mode Network Service in an End System attached to a Token Ring LAN This part of ISO/IEC ISP 10609 contains one annex, which is normative. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=
9、Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:04:57 MDTNo reproduction or networking permitted without license from IHS -,-,- 0 ISO/IEC ISO/IEC ISP 10609-12: 1994(E) Introduction This International Standardized Profile (ISP) is defined in accordance with the principles specified by ISO
10、/IEC Technical Report 10000, “Information technology - Framework and taxonomy of International Standardized Profiles”. The context of Functional Standardization is one area in the overall field of Information Technology (IT) standardization activities, covering base standards, profiles, and registra
11、tion mechanisms. 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 standards, and provide a base for the development of uniform, internationally recognized system t
12、ests. ISPs are produced 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 reco
13、gnized test methods. The development and widespread acceptance of tests based on this and other ISPs is crucial to the successful realization of this goal. ISO/IEC ISP 10609 consists of several parts, of which this is part 12. Parts 1 to 4 of ISO/IEC ISP 10609 specify profile requirements that are s
14、ubnetwork-independent, for each of the transport groups TB, TC, TD and TE, respectively. 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 10609 which identifies the specific requiremen
15、ts of that profile, making reference to appropriate material from the relevant subnetwork-independent and subnetwork-dependent parts. This part identifies the specific requirements for profile TC51. V Copyright International Organization for Standardization Provided by IHS under license with ISO Lic
16、ensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:04:57 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC ISP 10609-12: 1994(E) This page is intentionally left blank. 0 1s0/IEc Copyright International Organization for Standardization Provided by IHS un
17、der license with ISO Licensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:04:57 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARDIZED PROFILE OISO/IEC ISO/IEC ISP 10609-12:1994(E) Information technology - International Standardized Profi
18、les TB, TC, TD and TE - Connection-mode Transport Service over connection-mode Network Service - Part 12: Definition of profile TC5 1, provision of the OS1 connection- mode Transport Service using the OS1 connection-mode Network Service in an End System attached to a CSMAKD LAN 1 Scope 1.1 General T
19、his International Standardized Profile is applicable to End Systems concerned with operating in the Open Systems Interconnection (OSI) environment. It specifies a combination of OS1 standards, which collectively provide the connection-mode Transport Service using the connection-mode Network Service.
20、 This part of ISO/IEC ISP 10609 defines the TC51 profile which is applicable to the provision of the OS1 connec- tion-mode Transport Service using the OS1 connection-mode Network Service in an End System attached to a CSMAKD LAN subnetwork. 1.2 Position within the taxonomy The taxonomy of profiles i
21、s defined in ISO/IEC TR 10000-2. This part of ISO/IEC ISP 10609 defines the profile: TC51 Connection-mode Transport Service over connection-mode Network Service over CSMAKD LAN subnetworks 1.3 Scenario Figure 1 illustrates the configurations of systems to which the TC51 profile is applicable. Copyri
22、ght International Organization for Standardization Provided by IHS under license with ISO Licensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:04:57 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC ISP 10609-12:1994(E) 0 ISO/IEC TC51 Reference End Sys
23、tem CSMA/CD LAN * . Remote End System TC51 Reference Point * other compatible network equipment covered by - OS1 relays - OS1 end systems - other equipment ISO/IEC TR Figure 1 - Scenario of applicability of the TC51 profile 10000 The TC51 profile specifies the required functions from the supporting
24、protocol stack shown in figure 2 below. Transport Layer Network Layer Data Link Layer Physical Layer ISO/IEC 8073 ISO/IEC 8878 ISO/IEC 8208 ISO/IEC 8881 IS0 8802-2 type 2 ISO/IEC 8802-3 Medium Access Control ISO/IEC 8802-3 Physical Layer Figure 2 - Profile protocol stack for a TC51 End System This p
25、rofile does not specify the required functions for relays. 2 Normative references The following documents contain provisions which, through reference in this text, constitute provisions of this part of ISO/IEC ISP 10609. At the time of publication, the editions indicated were valid. All documents ar
26、e subject to revision, and parties to agreements based on this part of ISO/lEC ISP 10609 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 editio
27、n. Members of IEC and IS0 maintain registers of currently valid International Standards and ISPs, and ITU-T maintains published editions of its current Recommendations. ISO/IEC TR 10000-l : 1992, Information technology - Framework and taxonomy of International Standardized Projiles - Part 1: Framewo
28、rk Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:04:57 MDTNo reproduction or networking permitted without license from IHS -,-,- 0 ISO/IEC ISO/IEC ISP 10609-12: 1994(E) ISO/IEC TR 1
29、0000-2 : 1992, Information technology - Framework and taxonomy of International Standardized Profiles - Part 2: Taxonomy of OSI Profiles ISO/IEC ISP 10609-2 : 1992, Information technology - International Standardized Profiles TB, TC, TD and TE - Connection-mode Transport Service over connection-mode
30、 Network Service - Part 2: Subnetwork-type independent requirements for Group TC ISO/IEC ISP 10609-10 : 1994, Information Technology - International Standardized Profiles TB, TC, TD and TE - Connection-mode Transport Service over connection-mode Network Service - Part 10: LAN subnetwork- dependent,
31、media-independent requirements ISO/IEC ISP 10609-11 : 1994, Information Technology - International Standardized Profiles TB, TC, TD and TE - Connection-mode Transport Service over connection-mode Network Service - Part 11: CSMAICD LAN subnetwork-dependent, media-dependent requirements Additional nor
32、mative references are found in each of the ISP parts listed above. These additional normative references are base standards used for development of the relevant ISP parts. 3 Definitions The terms used in this part of ISO/IEC ISP 10609 are defined in the referenced base standards (see clause 2). 4 Ab
33、breviations Abbreviations used in this part of ISO/IEC ISP 10609 are defined in the referenced base standards (see clause 2). 5 Requirements 5.1 Static conformance requirements An implementation conforming to the profile defined in this part of ISO/IEC ISP 10609 shall: a) support at least one point
34、of attachment to an ISO/IEC 8802-3 CSMA/CD LAN subnetwork, through which it shall support all the features specified as static conformance requirements of parts 2, 10 and 11 of ISO/IEC ISP 10609; b) implement all the features identified as requirements in the ISPICS requirements list in annex A. 5.2
35、 Dynamic conformance requirements An implementation conforming to the profile defined in this part of ISO/IEC ISP 10609 shah: a carry out the supported functions according to the applicable dynamic conformance requirements of parts 2, 10 and 11 of ISO/IEC ISP 10609; b) behave in accordance with the
36、requirements of the ISPICS requirements list in annex A. 3 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:04:57 MDTNo reproduction or networking permitted without license from IHS -,
37、-,- ISO/IEC ISP 10609-12:1994(E) 0 lSO/IEC Annex A (normative) ISPICS requirements list A.1 General options of the profile There are no general options in this profile. A.2 Standards selected and combined in the profile This profile makes use of the following base standards: - lSO/lEC 8073 - lSO/lEC
38、 8878 - lSO/lEC 8208 - ISOLIEC 8881 - IS0 8802-2 - lSO/lEC 8802-3 A.3 Constraints on base standards A conformant implementation of this profile shall: 4 meet all subnetwork-type independent constraints on operation of lSO/lEC 8073 as specified in the ISPICS requirements list in lSO/lEC ISP 10609-2;
39、b) meet all subnetwork-type dependent constraints on the operation of lSO/lEC 8878, ISOflEC 8208, lSO/lEC 8881, IS0 8802-2 and lSO/iEC 8802-3 which are specified in the ISPICS requirements lists in lSO/lEC ISP 10609-10 and lSO/lEC ISP 10609-l 1. Copyright International Organization for Standardizati
40、on Provided by IHS under license with ISO Licensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:04:57 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO/IEC ISP 10609-12:1994(E) o ISO/IEC ICS 35.100.00 Descriptors: data processing, information interchange, n
41、etwork interconnection, open systems interconnectlon, local area networks, data transmission, connectionless mode transmission, communication procedure, control procedures, transport layer, network layer, profiles. Price based on 4 pages Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Defense Supply Ctr/9960866100 Not for Resale, 04/24/2007 10:04:57 MDTNo reproduction or networking permitted without license from IHS -,-,-