发明名称 Communication System and Network Relay Device
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 US2014140346(A1) 申请公布日期 2014.05.22
申请号 US201314078816 申请日期 2013.11.13
申请人 HITACHI METALS, LTD. 发明人 KUMAGAI WATARU;ISHIZAKI HIROSHI
分类号 H04L12/741 主分类号 H04L12/741
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