摘要：
Cacti is an open-source system monitoring and managing softwares with the characteristics of powerful functionality,rich plug-ins and friendly interface. The existing campus network with a great deal of equipment for network devices, servers, memorizer, etc., has a complex network environment with frequent network troubles which make the network management difficult. This paper introduces the deployment of Cacti,the setup of the con-sole and flow chart,the configuration and usage of the plug-in monitor, weather map, graphics and thold. The experiment has proved that it can not only greatly enhance the visual network management of the campus network but also improve the efficiency of its operation and maintenance,realizing the monitoring of the equipment and the unattended abnormal alarm through the use of Cacti. It has much application value.%Cacti是一款开源的系统监控管理软件,具有功能强大,插件丰富,界面友好等特点.校园网网络设备、服务器、存储等设备众多,体量大,网络环境复杂,网络故障层出不穷,网络管理难度大.通过介绍Cacti的部署、控制台和流量图的设置、插件monitor、weathermap、图形、thold的配置和使用方法.实践证明,通过部署Cacti,可以极大地提升校园网络的可视化网络管理,提高网络运维的效率,实现对设备的监控,无人值守时异常告警,具有很强的使用价值和推广价值.
