摘要
为确保IP城域网安全、可靠地运行,网络维护人员需要对大量的网络性能数据进行采集、分析。为此,使用Cacti开源软件,利用SNMP协议完成对城域网的各项性能的采集,并使用Threshold、Weathermap等插件完善IP城域网监控系统,有效保障了网络安全高效运行。
In order to guarantee the security and reliable operation of IP metropolitan area network,the network maintenance staff needs to collect and analyze massive network performance data.Therefore,the open source software Cacti is used to collect performance data via SNMP protocol.In addition,several plug-in units such as Threshold and Weathermap are used to conduct supervision over IP metropolitan area network so as to safeguard the security and efficiency of the network.
出处
《铁道通信信号》
2015年第10期68-70,共3页
Railway Signalling & Communication
关键词
城域网
网络性能
阈值
监控
Metropolitan area network
Network performance
Threshold value
Monitoring
