摘要
对C市采集的Iu-ps数据,提出了一种基于PDP去激活和激活表对GGSN最大空闲时间优化设置的方法。通过分析发现C市网络侧下发正常去激活后,用户在1 min内再次主动发起PDP激活的次数占一天正常去激活次数比例大。进而对GGSN的最大空闲时间(Idle-Timeout)参数设置提出优化调整建议。
It proposed a GGSN idle-timeout optimization solution based on PDP-deactivation and PDP-activation for IU-PS big data collected in city C. Based on the analysis of these big data,it is found that,after the network of city C sent normal PDP-deactivation,the users send PDP-activation more more times which accounts large proportion of normal PDP-activation times within one min per day,thus optimization advices are proposed by adjusting the GGSN Idle-timeout parameters.
出处
《邮电设计技术》
2015年第10期82-85,共4页
Designing Techniques of Posts and Telecommunications
