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本文提出了分组数据交换实验网(PEN)的系统监视和故障诊断方案,并给出了PEN网的传输线路测试、PSE硬件可信度测试以及规程测试的实现方法,可供PEN网维护人员参考.
In this paper, the system monitoring and fault diagnosis scheme of packet data exchange experimental network (PEN) is proposed. The transmission line test, the PSE hardware reliability test and the procedure test method of PEN network are given, which can be used by PEN network maintainer .