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RELAY APPARATUS CAPABLE OF PREVENTING MISTAKEN LEARNING OF MAC ADDRESS LEARNING TABLE
RELAY APPARATUS CAPABLE OF PREVENTING MISTAKEN LEARNING OF MAC ADDRESS LEARNING TABLE
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机译:能够防止MAC地址学习表误学习的中继设备
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摘要
A relay apparatus includes a MAC (Media Access Control) address learning table for recording transfer destinations for frames. The relay apparatus is connected to other relay apparatuses to compose a network of a ring redundancy method. The relay apparatus includes a port move detecting circuit for detecting a port move which occurs in a case where a frame arrives from other than a path learned in the MAC address leaning table on a path changing on ring redundancy.
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