ISO/IEC ISP 10612-3:1995

Information technology — International Standardized Profile RD — Relaying the MAC service using transparent bridging — Part 3: Token Ring LAN subnetwork-dependent, media-dependent requirements

Applicable to interworking units concerned with operating in the Open Systems Interconnection (OSI) Local Area Network environment. Specifies a combination of OSI standards that collectively provide a MAC relay function. Specifies requirements that are dependent on the type of subnetwork. Applicable to an interworking unit which is attached to a Token Ring LAN subnetwork and is relaying to another LAN subnetwork, not necessarily of the same type.

Technologies de l'information — Profil normalisé international RD — Transmission du service MAC utilisant un pontage transparent — Partie 3: Prescriptions dépendantes du sous-réseau du RLE en anneau à jeton, dépendantes des supports

General Information

• Status: Withdrawn
• Publication Date: 31-May-1995
• Withdrawal Date: 31-May-1995
• ICS: 35.100.05 - Multilayer applications
• Technical Committee: ISO/IEC JTC 1 - Information technology
• Drafting Committee: ISO/IEC JTC 1 - Information technology
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 19-May-2009

Relations

• Consolidated By: ISO 7711-3:2004 - Dentistry — Diamond rotary instruments — Part 3: Grit sizes, designation and colour code
• Effective Date: 06-Jun-2022

Standards Content (Sample)

INTERNATIONAL
lSO/IEC
STANDARDIZED
ISP
PROFILE
10612-3
First edition
1995-06-15
Information technology - International
Standardized Profile RD - Relaying the
MAC Service using transparent bridging -
Part 3:
Token Ring LAN subnetwork-dependent,
media-dependent requirements
Technologies de I ’information
- Profil normalk international RD -
Transmission du Service MAC utilisant un pontage transparent -
Partie 3: Prescriptions dependantes du sous-rkseau du RLE en anneau a
jeton, dependan tes des supports
Reference number
ISO/IEC ISP 1061 Z-3:1995(E)

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ISO/IEC ISP 1061293:1995(E)
Page
Contents
Foreword . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . iii
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
1
1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
2 Normative references . . . . . . . . . . . . . . . . . . . . . . . . . .
2
3 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
4 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
5 Requirements .
...................... 2
5.1 General requirements
........ 2
5.2 Requirements for MAC address mapping
5
.............
Annex A: ISPICS requiremcnts list (normative)
5
.............................
A-1 Introduction
................... 5
A-2 Notation and conventions
.................... 5
A-3 IPRL for ISO/IEC 10038
6
...................
A-4 IPIU for ISOLIEC 8802-5
7
..............
Annex B: Additional references (informative)
7
.............................
B-1 Introduction
7
.....................
B-2 Informative references
0 ISO/IEC 1995
All rights reserved. UnIess othenvise specified, no part of this publication may be
reproduced or utilized in any forrn or by any means, electronie or mechanical,
including photocopying and microfilm, without Permission in writing from the
publisher .
ISO/IEC Copyright Office l Case postale 56 l CH-121 1 Geneve l Switzerland
Printed in Switzerland
ii

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0 ISO/IEC ISO/IEC ISP 10612=3:1995(Ej
Foreword
ISO (the International Organization for Standardizationj and IEC (the
International Electrotechnical Commissionj form the specialized System for
worldwide standardization. National bodies that are members of ISO 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. ISO and IEC technical
committees collaborate in fields of mutual interest. Other international
organizations, govemmental and non-govemmental, 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 JTC 1. In addition to developing
International Standards, ISO/IEC JTC 1 has created a Special Group on
Functional Standardization for the processing of International Standardized
Profiles.
An International Standardized Profile is an intemationally agreed,
harmonized document which identifies a Standard or group of Standards,
together 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 vote.
International Standardized Profile ISOLIEC ISP 106 12-3 was prepared with
the collaboration of
- Asia-Oceania Workshop (AOW);
- European Workshop for Open Systems (EWOS);
- Open Systems Environrnent Implementors’ Workshop (OIVV).
ISO/IEC ISP 10612 consists of several Parts, under the general title
Information technology - International Standardized ProJile RD - Relaying
c
the MAC Service using transparent bridging:
Part 1: Subnetwork-independent requirements
- Part 2: CSMAKD LAN subnetwork-dependent,
media-dependent requirements
- Part 3: Token Ring LAN subnetwork-dependent,
media-dependent requirements
- Part 4: Profile RDSISI (CSMAKD LAN - CSMA/CD
LAN) -
. . .
111

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ISO/IEC ISP 10612=3:1995(E) 0 ISO/IEC
- Part 5: Profile RD51.54 (CSMA/CD LAN - FDDl LAN)
-
- Part 6: Profile RD54.54 (FDDI LAN - FDDI LAN)
-
Part 7: Profile RD51.53 (CSMAKD LAN - Tokm Ring
LAN)
- Part 8: Profile RD53.53 ( ‘Koken Ring LAN - Tokm Ring
LAN)
-
Part 9: ProJile RD53.54 (Tokn Ring LAN - FDDI LAN)
Annex A forms an integral part of this part of ISO/IEC ISP 10612. Annex
B is for information only.
iv

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0 ISO/IEC
ISO/IEC ISP 10612-3:1995(E)
Introduction
ISO/IEC ISP 10612 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 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 basis for the
development of uniform, internationally recognized System tests.
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 ISO and IEC) of intemationally
recognized 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 10612 consists of several Parts, of which this is part 3.
ISO/IEC ISP 106124 specifies the Profile requirements which are
independent of the subnetwork and media. There are further Parts which
specifl subnetwork-dependent and media-dependent requirements. In
addition, for each individual Profile, there is a part of ISO/IEC ISP 106 12
which identifies the specific requirements of that Profile, making reference
to appropriate material from part 1 and from the subnetwork-dependent
Parts.

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ISO/IEC ISP 10612=3:1995(E)
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vi

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INTERNATIONAL STANDARDIZED PROFILE OISO/IEC ISO/IEC ISP 10612-3: 1995(E)
Information technology - International Standardized Profile RD
- Relaying the MAC Service using transparent bridging -
Part 3:
Token Ring LAN subnetwork-dependent, media-dependent
requirements
1 Scope
ISO/IEC ISP 10612 is applicable to intenvorking units concemed with operating in the Open Systems
Interconnection (OSI) Local Area Network environrnent. It specifies a combination of OS1 Standards that
collectively provide a MAC relay function.
This part of ISO/IEC ISP 10612 specifies requirements that are dependent on the type of subnetwork. It is
applicable to an interworking unit which is attached to an ISO/IEC 8802-5 Token Ring LAN subnetwork and is
relaying to another LAN subnetwork, not necessarily of the same type.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this
part of ISO/IEC ISP 10612. At the time of publication, the editions indicated were valid. All documents are
subject to revision and Parties to agreements based on this part of ISO/IEC ISP 10612 are wamed 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 currently valid International Standards and ISPs, and ITU-T maintains published editions
of its current Recommendations.
ISO/IEC 8802-5: 1992, Information technology - Local and metropolitan area networks - Part 5: Token ring
.
access method and physical layer specifications.
ISO/IEC TR 1 OOOO- 1: 1992, Information technology - Framework and taxonomy of International Standardized
ProJiles - Part 1: Framework
ISO/IEC TR 10000-2: 1994, Information technology - Framework and taxonomy of International Standardized
Profiles - Part 2: Principles and Taxonomy for OSI Profiles.
L
ISOAEC 10038: 1993, Information technologv - Telecommunications and information exchange between Systems
- Local area networkx : Media access coniol (MAC) bridges.

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