优化提升信令监测系统IMSI回填率的应用分析

介绍了使用中创信测信令监测系统分析高铁专网位置更新IMSI回填率低问题的案例,提出了改进IMSI回填率的优化方案。通过对比优化前后效果,说明方案的实施对于信令监测Mc口数据可用性的提升有明显的效果。这种关于IMSI关联回填的优化思路,对于信令监测系统的优化和维护工作极具推广和借鉴意义。

The Application Analysis of Improving IMSI Backfill Rate for Signaling Monitoring System

This article introduces the case of in-depth analysis of low IMSI backfill rate of location update in the high-speed rail private network via signaling monitoring system, and finds out the prioritization scheme to improve the IMSI backfill rate. By the comparison between before and after the prioritization effect, it shows that the implementation of the scheme has an obvious effect on improving the availability of signaling monitoring Mc interface data. This prioritization idea of associated IMSI backfill will have great significant influences on the prioritization and maintenance of signaling monitoring system.