Communication node, and ring configuration method and ring establishment method in communication system

作者: Masato Nakamura

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摘要: A plurality of communication nodes are one-to-one connected to each other by Ethernet (registered trademark) which is duplicated with a normal-system ring and standby-system ring. The node includes an port, B processor that performs process receiving frame output from the port transmitting when normal. When loop-back due abnormality, only forwarding input in without

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