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Registered FAILURE RECOVERY METHOD IN NON REVERTIVE MODE OF ETHERNET RING NETWORK

이더넷 링 네트워크에서의 장애 복구 후 폐색 포트 관리 방법
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Inventors
Ryoo Jeong-Dong, 이준구, Joo Bheom Soon, 양 양, 호네스 마크, 아메드 자히르, 임진성
Application No.
12743107 (2008.11.17)
Publication No.
20110019538 (2011.01.27)
Registration No.
8797845 (2014.08.05)
Country
UNITED STATES
Project Code
07MT2300, Carrier Class Ethernet Technology, Joo Bheom Soon
Abstract
Provided is a failure recovery method in a non-revertive mode of an Ethernet ring network. In an Ethernet ring network, link priorities between nodes or node priorities are determined based on media access control (MAC) addresses and the nodes having blocked ports are determined after failures are recovered from based on the priorities so that the blocked ports can be distributed.
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Status Patent Country KIPRIS
Registered FAILURE RECOVERY METHOD IN NON REVERTIVE MODE OF ETHERNET RING NETWORK JAPAN