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IEC 62439-3 REDLINE : 3ED 2016

Current
Current

The latest, up-to-date edition.

INDUSTRIAL COMMUNICATION NETWORKS - HIGH AVAILABILITY AUTOMATION NETWORKS - PART 3: PARALLEL REDUNDANCY PROTOCOL (PRP) AND HIGH-AVAILABILITY SEAMLESS REDUNDANCY (HSR)
Published date

04-11-2016

FOREWORD
0 INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, abbreviations, acronyms,
  and conventions
4 Parallel Redundancy Protocol (PRP)
5 High-availability Seamless Redundancy (HSR)
6 Protocol Implementation Conformance Statement (PICS)
7 PRP/HSR Management Information Base (MIB)
Annex A (normative) - Clocks synchronization over
        redundant paths in IEC 62439-3
Annex B (normative) - PTP profile for Power Utility
        Automation - Redundant clock attachment
Annex C (normative) - PTP profiles for high-availability
        automation networks
Annex D (informative) - Precision Time Protocol tutorial
        for IEC 62439-3
Annex E (normative) - Management Information base
        for singly and doubly attached clocks
Bibliography

Describes two redundancy protocols designed to provide seamless recovery in case of single failure of an inter-bridge link or bridge in the network, which are based on the same scheme: parallel transmission of duplicated information.

Committee
TC 65
DevelopmentNote
Stability date: 2020. (04/2016)
DocumentType
Standard
PublisherName
International Electrotechnical Committee
Status
Current
SupersededBy
Supersedes

ISO/IEC 9646-7:1995 Information technology Open Systems Interconnection Conformance testing methodology and framework Part 7: Implementation Conformance Statements
IEEE 802.1Q-2014 IEEE Standard for Local and metropolitan area networks--Bridges and Bridged Networks
IEEE 802.1D-2004 IEEE Standard for Local and metropolitan area networks: Media Access Control (MAC) Bridges
IEC 61850-8-1:2011 Communication networks and systems for power utility automation - Part 8-1: Specific communication service mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3
IEC 61850-9-2:2011 Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping (SCSM) - Sampled values over ISO/IEC 8802-3
IEC 61588:2009 Precision clock synchronization protocol for networked measurement and control systems
IEC 62439-1:2010+AMD1:2012+AMD2:2016 CSV Industrial communication networks - High availability automation networks - Part 1: General concepts and calculation methods
IEC 62439-6:2010 Industrial communication networks - High availability automation networks - Part 6: Distributed Redundancy Protocol (DRP)
ISO/IEC 8802-2:1998 Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 2: Logical link control
IEC 62439-2:2016 Industrial communication networks - High availability automation networks - Part 2: Media Redundancy Protocol (MRP)
ISO/IEC/IEEE 8802-3:2017 Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 3: Standard for Ethernet
IEC 62439-7:2011 Industrial communication networks - High availability automation networks - Part 7: Ring-based Redundancy Protocol (RRP)

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