浅谈网管系统在统计和分析方面的不足

The Discussion About the Function Insufficiency of the NMS on Statistics and Analysis

在网络管理工作中,数据统计与数据分析工作具有十分重要的意义,它为网络优化及网络建设提供了决策的依据,对整个网络运营有着重要的影响。目前的网管系统,对网络当前状态的监视、控制和网管系统的统一与互通等方面比较关注,但对数据统计与数据分析工作关注较少。本文分析了网管工作在数据统计与数据分析等功能方面的需求,提出了点、线、面的统计分析方法,并对目前网络系统及运营支撑系统在此方面的不足进行了探讨,同时建议将数据统计与分析功能纳入网络管理的功能范畴。

The data statistics and analysis work plays a very important role in the telecommunication network management filed,it provides very important reference for the network optimization and the construction,so it subjects strong impression on the network operation works.Nowadays,many kinds of NMS(network management system)focus more on the monitoring,control,and the communication with northband or southband interfaces,but pay less attention on the statistics and analysis aspect.This paper analyses the function requests of the network man-agement for data statistics and analysis,presents our points-lines-planes analysis method,gives our viewpoint of the function insufficiency of nowadays NMS and OSS.We also propose that the statistics and analysis function should be included into the TMN functions definition.