Disclosed are a system, apparatus, and method for making statistics on Point to Point Protocol (PPP) negotiation state in a wireless system. The system includes: at least one user terminal; a packet data serving node communicating with the user terminal via PPP; a base station controller; and a call detail information recorder; wherein the base station controller, communicatively connected to the user terminal, captures a PPP negotiation packet of the user terminal, analyzes a PPP negotiation flow in the PPP negotiation packet, and sends an analysis result to the call detail information recorder; and the call detail information recorder, communicatively connected to the base station controller, collects data of various PPP negotiation states in the wireless system according to the analysis result. The disclosure conveniently counts PPP negotiation failures caused by the wireless system, thereby accurately reflecting performance of the whole wireless packet data system.