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摘要提出了一种具有本板交换功能的10M/100M自适应多端口的IPOA业务扩展实现方案,采用硬件查表机制,给出了硬件设计实现,并阐述选择直通和存储转发帧方式的根据和差别。
Abstract This paper proposes a 10M / 100M adaptive multi-port IPOA service extension solution with on-board switching function. The hardware look-up mechanism is adopted and the implementation of hardware design is presented. The basis of selecting direct-connect and store- difference.