摘要
分析ADSL计费性能检测系统的系统结构和接入系统的信令过程,设计出计费性能检测的现场检测方案,确定测试计费点的位置,并利用Wireshark软件抓取现场检测的相关信令包。结合PPPoE协议的架构分析实际检测的信令流程,对比计费性能检测的技术指标要求,发现ADSL计费系统存在的问题,分析问题的原因所在,提出相关的整改意见反馈给各运营企业,使其对计费系统进行整改,以满足计费检测系统的准确性和可靠性。
The system structure and signaling process of ADSL billing performance testing system is analyzed,and the field testing program of charging performance test is presented,the position of test charging points are determined,and relevant signaling packets are captured by Wireshark. Then,signaling procedure of actual detection based on PPPoE protocol architecture is analyzed. Lastly,this paper proposes the problems in ADSL billing system compared with billing performance testing technical metrics,and further discusses the reasons,then makes relevant corrective feedback to operators so as to meet the billing system＇s requirement of accuracy and reliability through the billing system modification.
出处
《通信技术》
2014年第7期836-840,共5页
Communications Technology
