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随着移动智能终端的日益普及和数据业务的不断发展,GPRS核心网络规模逐步扩大,设备种类越来越多,其中包括SGSN、GGSN、DNS、交换机、路由器、防火墙等多种类型的数据设备,承载的业务也扩展到手机上网、彩信、手机电视、手机视频、手机管家等多项数据业务,因此,如何综合各种不同类别设备的告警、性能信息,及时发现和判断网络问题,保障GPRS核心网络的稳定运行是运营商面临的一个重要问题。
With the increasing popularity of mobile intelligent terminals and the continuous development of data services, the scale of GPRS core network has been gradually expanded and more and more types of devices have been deployed, including various types of data devices such as SGSN, GGSN, DNS, switches, routers, and firewalls. Carried business also extends to the mobile Internet, MMS, mobile TV, mobile video, mobile butler and many other data services, therefore, how to integrate a variety of different types of equipment alarm, performance information, timely detection and network problems to ensure GPRS core The stable operation of the network is an important issue facing operators.