论文部分内容阅读
为了实现对网络数据内容的实时监控,设计了一套基于Virtex-5系列FPGA的网络数据内容监控系统。该系统通过FPGA内部的PCI-E硬核和MAC的IP核实现PCI-E与网络接口通信,并在FPGA内部实现网络数据内容检测功能。给出具体的硬件电路设计。
In order to realize real-time monitoring of network data contents, a network data content monitoring system based on Virtex-5 series FPGAs is designed. The system realizes PCI-E communication with the network interface through the PCI-E hard core and the MAC IP core in the FPGA, and realizes the network data content detection function in the FPGA. Given the specific hardware circuit design.