发明名称 通信システムおよびネットワーク中継装置
摘要 An address table can be easily shared (synchronized) between two switching devices for which multi-chassis link aggregation is set. When a destination port of a frame received at a port P2 is a port P1, one of the two switching devices for which the multi-chassis link aggregation is set creates a bridging frame containing a transmission source address contained in the flame and an identifier of the port which has received, and transfers the bridging frame from a bridging port. When the other of the two switching devices receives the bridging frame, the other of the two switching devices detects the identifier of the port which has received and the transmission source address from the frame, and updates an address table of its own based on the identifier, the transmission source address, and a link table of its own.
申请公布号 JP5935666(B2) 申请公布日期 2016.06.15
申请号 JP20120256824 申请日期 2012.11.22
申请人 日立金属株式会社 发明人 熊谷 渉;石崎 洋
分类号 H04L12/713;H04L12/707 主分类号 H04L12/713
代理机构 代理人
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