| 配置同步在xPON网管中的设计和实现 |
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| 引用本文： | 黄慧,黄晓. 配置同步在xPON网管中的设计和实现[J]. 价值工程, 2012, 31(14): 168-169 |
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| 作者姓名： | 黄慧 黄晓 |
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| 作者单位： | 光纤通信技术和网络国家重点实验室,武汉430074;烽火通信科技股份有限公司,武汉430074 |
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| 摘 要： | 为了解决现有技术中配置数据每次都需要全部上传和下载导致的同步时间过长、同步效率和可靠性低的问题,研究一种实现图形界面EMS和xPON局端设备配置数据增量式上传和下载的方法,对原有的配置方式存在的弊端进行了分析,提出了一种新的配置同步的设计方案。该方案通过比较配置项的循环冗余校验码,保证了不用修改程序就可以解决多个不同版本的xPON局端设备OLT共存时配置数据上传和下载存在的问题。
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| 关 键 词： | 配置同步 增量式上传和下载 循环冗余校验码 图形界面EMS |
Design and Implementation of Configuration Synchronization Based on xPON Network Management System |
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| Huang Hui , Huang Xiao. Design and Implementation of Configuration Synchronization Based on xPON Network Management System[J]. Value Engineering, 2012, 31(14): 168-169 |
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| Authors: | Huang Hui Huang Xiao |
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| Affiliation: | Huang Hui;Huang Xiao(①State Key Laboratory of Optical Communication Technology Network,Wuhan 430074,China;②FiberHome Telecommunication Technologies Co.,Ltd,Wuhan 430074,China) |
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| Abstract: | In order to solve the existing technology problem about long synchronous time,low efficiency and reliability when upload and download configuration data each time,this paper studies a way of incremental upload and download of configuration data for graphical interface EMS and xPON,analyzes the drawbacks of the former configuration method and presents a new design for the configuration synchronization.This solution,without modifying the procedure,can solve the upload and download problem of different versions of xPON central office OLT for coexistence by comparing the CRC. |
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| Keywords: | configuration synchronization incremental upload and download CRC graphical interface EMS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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