SNMP网络编程程序用于SNMP的相关功能实现，如抓包分析，端口号匹配-SNMP network programming procedures for SNMP-related functions, such as packet capture analysis, the port numbers match

利用KSZ8995网络交换芯片实现一发多收的功能，用来监视网络中报文并进行分析。-Using KSZ8995 network switch chip to achieve a multi function, used to monitor the network packet and analysis.