Loop prevention mechanism for ethernet ring protection

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United States of America Patent

PATENT NO 9042216
APP PUB NO 20090316571A1
SERIAL NO

12422281

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Abstract

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A node (bridge, switch, router) and method are described herein that implement a loop prevention mechanism for Ethernet ring protection. In one embodiment, the loop prevention mechanism can enhance the current draft of the standard ITU-T G.8032 Ethernet Ring Protection Switching.

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Patent Owner(s)

  • ALCATEL LUCENT;PROVENANCE ASSET GROUP LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rose, Laurence Oak Park, US 26 385

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