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ECC路由不通导致传输网元脱管故障分析及排除
引用本文:袁福桥,裴俊芳.ECC路由不通导致传输网元脱管故障分析及排除[J].铁道通信信号,2011,47(12):70-72.
作者姓名:袁福桥  裴俊芳
作者单位:广州通信段长沙南高铁通信车间,长沙,410000
摘    要:嵌入式控制通道(ECC,),用于SDH网元间通信,传送TMN信息,实现网管对非网关网元的管理。通过对一例ECC路由不通导致传输网元脱管的故障进行分析,了解ECC原理,掌握ECC故障处理的方法和技巧。

关 键 词:嵌入式控制通道  通信  信息

Failure Analysis and Disposal of Transport Network Elements' Breaking out of Management due to ECC Route Disconnection
Yuan Fuqiao,Pei Junfang.Failure Analysis and Disposal of Transport Network Elements' Breaking out of Management due to ECC Route Disconnection[J].Railway Signalling & Communication,2011,47(12):70-72.
Authors:Yuan Fuqiao  Pei Junfang
Institution:Yuan Fuqiao,Pei Junfang
Abstract:Embedded control channel is used for SDH network element communication to transfer TMN data,realizing the network management of non-gateway network elements.Through analyzing a failure case of transmission network element getting out of network management due to ECC route disconnection,it help the understanding of ECC principles,master ECC troubleshooting methods and techniques.
Keywords:Embedded Control Channel  Communication  Information
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