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用户系统故障是交换机维护工作中常见故障的一个重要方面,熟练掌握用户系统的故障处理对机房维护人员是非常重要的。本论文详细介绍了用户系统常见故障现象分类、故障产生的常见原因,并通过列举一些日常维护中常见的故障案例,分析故障的处理过程。
User system failure is an important aspect of common faults in the maintenance of the switch. It is very important for the maintenance staff in the equipment room to master the troubleshooting of the user system. This dissertation introduces the classification of common faults in user system and the common causes of faults, and analyzes the processing of faults by enumerating some common fault cases in routine maintenance.