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IEC 62439-2 : 2.0

IEC 62439-2 : 2.0

INDUSTRIAL COMMUNICATION NETWORKS - HIGH AVAILABILITY AUTOMATION NETWORKS - PART 2: MEDIA REDUNDANCY PROTOCOL (MRP)

International Electrotechnical Committee

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Table of Contents

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, abbreviations, acronyms,
   and conventions
4 MRP Overview
5 MRP Media redundancy behavior
6 MRP Class specification
7 MRP Service specification
8 MRP protocol specification
9 MRP installation, configuration and repair
10 MRP Management Information Base (MIB)
Annex A (normative) - Optional earlier version of the
        Automanager protocol
Bibliography

Abstract

Describes a recovery protocol based on a ring topology, designed to react deterministically on a single failure of an inter-switch link or switch in the network, under the control of a dedicated media redundancy manager node.

General Product Information

Document Type Standard
Status Current
Publisher International Electrotechnical Committee
Committee TC 65

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