MSC Pool应用实例分析及部署建议

摘要

Mobile core network technology develops constantly and expands in large scale. It needs higher requirements on network se-curity. Pooling technology provides better disaster recovery solution. Based on the analysis of the network condition of a certain operator, it analyzes the details on MSC pool application implementation from the aspects of MSC pool coverage area planning, NRI distribution, capacity planning. In views of the multi-enterprise equipments coexisting and complex 2G/3G coverage state, it uses the method of the combination of chart and form to describe MSC pool planning consideration, and give suggestions on the deployment and implementation of MSC pool.%移动核心网技术不断发展，规模不断扩大，对网络稳定安全性提出了较高要求，池组化技术提供了较为完善的容灾备份解决办法。通过分析某运营商大省网络现状，从MSC POOL覆盖区域规划、NRI分配、容量规划等关键点出发，阐述并分析了该省MSC POOL应用实施的多个细节，特别针对该省省会城市多厂家并存的设备设置情况和2G/3G复杂覆盖现状，采用图表结合的方式进行MSC POOL规划思路详细描述，同时对MSC POOL在现网部署和实施过程等方面进行了经验总结和建议。