METHOD AND DEVICE FOR DETERMINING IUB INTERFACE SIGNALING INTERACTION DELAY

摘要

The present invention relates to the technical field of WCDMA mobile communications. Disclosed are a method and device for determining an Iub interface signaling interaction delay. The method comprises: a main control board obtains, by sending signaling delay statistics request information to a baseband board, signaling delay statistics information collected by the baseband board; the main control board obtains a signaling loss rate of the baseband board by collecting statistics on the obtained signaling delay statistics information collected by the baseband board; the main control board determines whether an Iub interface signaling interaction delay leading to network KPI degradation exists according to the obtained signaling loss rate. By means of the present invention, whether an Iub interface signaling delay or packet loss problem causes network KPI degradation can be conveniently determined, and thus the network KPI analysis efficiency of operation and maintenance personnel is improved.