基于W/B模式的经济型远程交换机管理方案

Design Method of W/B-based Economical Switch Management

介绍了一种较为经济的以Web/Browser方式实现远程交换机管理的方案:在自带64kBFlash的51单片机上,通过交换芯片的SPI接口访问管理帧,并处理这些帧中包含的ARP、ICMP、TCP/IP以及HTTP等协议报文,实现对以太网交换机的诸如VLAN、QOS、Trunking、端口统计和启闭等特征的管理。

This paper introduces a W/S managemente scheme of remote -managed Ethernet switch with a MCS- 51 compatible flash controller, The management frames of switch fabric are accessed through SPI interface by the controller, which analyze and construct the ARP, ICiVIP, TCP/IP and HTI＇P responses. Then, the net operator can manage the switch configuration of VLAN, QOS, Trunking, port statistic, port （s） enabling etc, in a Web browser.