双线热备在泰州气象局的应用  

Application of dual-line hot-standby in Taizhou meteorological bureau

作　　者：郭一飞[1] 王展[1] 王琴[1] 赵蓓蓓[1] 

机构地区：[1]泰州市气象局,泰州225300

出　　处：《气象水文海洋仪器》2015年第4期55-58,共4页Meteorological,Hydrological and Marine Instruments

摘　　要：根据气象业务考核的要求,针对实际应用中所依靠的一家电信运行商提供的传输线路所产生的问题,应用了双线热备解决方案。在该方案中,新增了一条移动线路,采用两台核心交换机,利用VRRP协议实现双线热备。文章阐述了一些配置的注意事项,最终实现了对用户而言透明的线路自动切换模式,为气象业务的稳定传输提供了保障。According to the meteorological service quality assessment requirements and the problem of practical application only rely on a telecom transmission line,the dual line hot standby solution is given out.In this solution,it adds a mobile line and uses the two core switches.The dual line hot standby with the VRRP protocol is realized.This paper describes some configuration of the matters where needing attention,eventually realizes transparent line automatic switching mode for the user,guarantees the stable transmission of meteorological service.

关 键 词：双线 VRRP 气象业务 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]