摘要
基于sFlow技术,可设计能兼容采集IPv4/v6流量的监测系统。介绍sFlow报文格式以及报文解析后得到的流量信息,详细说明流量信息的含义及作用。在此基础上讨论流量统计数据库的设计及流量采集流程,涉及IPv4/v6信息的兼容存储及数据查询性能优化处理,并给出采集到的一些流量数据。
Based on sFlow, it is possible to design IPv4/v6 compatible traffic monitoring sytem. Introduces data format of sFlow datagram and the traffic information from sFlow datagram, explains the meaning and use of traffic information in details. Based on this, discusses the design of data-base and process of traffic collecting, involves compatible storage of IPv4/ v6 information and performance optimization of data querying, and presents some traffic data collected by the system.
出处
《现代计算机》
2010年第2期11-14,共4页
Modern Computer
基金
教育科研基础设施IPv6技术升级和应用示范项目(NoCNGI2008-084)
