METHOD, DEVICE AND SYSTEM FOR SIGNALLING TRACING

摘要

Disclosed are a method, device and system for signalling tracing. In the embodiments of the present invention, by way of carrying the user equipment identifier in the signalling tracing configuration information sent by the OAM device, the OAM device in the access network also can initiate signalling tracing configuration based on signalling in the scenario where the access network and the core network are managed by different OAM devices, so that the base station initiates signalling tracing toward the user equipment.