OSPF路由协议在气象信息网络中的应用  

Application of OSPF Route Protocol in Meteorological Information Network

作　　者：陈杰 卫权岗[2] 马卫华 

机构地区：[1]新乡市气象局,河南新乡453003 [2]河南省大气探测技术保障中心,郑州450003

出　　处：《气象与环境科学》2007年第B09期179-181,共3页Meteorological and Environmental Sciences

摘　　要：针对市、县气象局光纤网络主线路出现故障时备用线路无法自动启用的问题,采取在市局3台路由器间配置OSPF协议的方法,使它们根据各自的链路状态互通路由信息,确保路由的可达性,从而实现主线路和备用线路的自动切换以及主线路优先使用的功能。The spare line can＇t start automatically when the main fiber- optic network installed in the city and county bureau malfunctioned. Through the OSPF protocol among three routes of the city bureau makes them communicate information according to their own linking state. This can ensure the accessibility of the route, and make it possibility for the automatic switch between main line and spare line and also the preferential use of the main line.

关 键 词：路由协议 OSPF 链路状态 

分 类 号：TN915.04[电子电信—通信与信息系统]