HSR: Zero recovery time and low-cost redundancy for Industrial Ethernet (High availability seamless redundancy, IEC 62439-3)

Of the numerous industrial Ethernets specified in IEC 61158 & IEC 61784, few provide physical redundancy and none provides a redundancy method that is independent of the upper layer protocols.

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Bibliographic Details
Published in2009 IEEE Conference on Emerging Technologies & Factory Automation pp. 1 - 4
Main Authors Kirrmann, H., Weber, K., Kleineberg, O., Weibel, H.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2009
Subjects
Automation
Availability
Delay
Ethernet networks
IEC standards
Multicast protocols
Network topology
Real time systems
Redundancy
Switches
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ISBN9781424427277
1424427274
ISSN1946-0740
DOI10.1109/ETFA.2009.5347037

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Summary:Of the numerous industrial Ethernets specified in IEC 61158 & IEC 61784, few provide physical redundancy and none provides a redundancy method that is independent of the upper layer protocols.
ISBN:9781424427277
1424427274
ISSN:1946-0740
DOI:10.1109/ETFA.2009.5347037