Improvement of high-availability seamless redundancy (HSR) traffic performance for smart grid communications

Saad Allawi Nsaif, Jong Myung Rhee
2012 Journal of Communications and Networks  
High-availability Seamless Redundancy (HSR) is a redundancy protocol for Ethernet (IEEE802.3) networks that provides duplicated frames for separate physical paths with zero recovery time. This means that even in the case of a node or a link failure, there is no stoppage of network operations whatsoever. HSR is
doi:10.1109/jcn.2012.00031 fatcat:ai3rhpmhsjavhmmibhpv6byfym