摘要
EPON+EcC作为三网融合中双向改造的主流方案,为其构建统一网管系统是必要的,而以图形方式显示网络拓扑结构是网管系统的基本要求之一。在已实现的EPON和EoC设备统一管理方案及拓扑发现的基础上,结合Twaver SVG进行了网络拓扑多层显示的设计与实现,并完善了拓扑编辑、拓扑导出等功能。同时,在此基础上也实现拓扑显示与告警管理模块的交互,在拓扑上实现设备端口告警和告警传播。
EPON_EOC has become the mainstream proposal in bidirectional transformation for Triple-play,it＇s necessary to equip it with a unified network management system（NMS）.And one of the basic requirements of NMS is that displays the network topology by graphical.Based on the realized unified management scheme and topology discovery of EPON_EoC,the design and implementation of multi-layer display for EPON_EoC are achieved by Twaver SVG,as soon as topological editing,topological deriving and so on.By the interaction with alarm management,the alarms on device port and alarm transmission are implemented in topology,too.
出处
《光通信技术》
CSCD
北大核心
2011年第5期19-22,共4页
Optical Communication Technology
基金
广东省教育部产学研结合项目(2009B090200023)资助
国家973计划项目(2010CB327806)资助
