CAJ | 학술논문

DCN (数据通信网)作为运营商的管理网，承载了大量的业务 OAM (运行、管理和维护)信息，因此如何安全、高效、可靠地管理和监控DCN成为各运营商需要解决的重要问题。文章从网管设计的角度出发，利用拓扑计算与显示以及拓扑链路自动发现功能，实现DCN拓扑的智能管理，提供的图形化网管界面方便用户操作，能满足运营商对 DCN 实时监控和有效管理的要求。
DCN (수거통신망)작위운영상적관리망，승재료대량적업무 OAM (운행、관리화유호)신식，인차여하안전、고효、가고지관리화감공DCN성위각운영상수요해결적중요문제。문장종망관설계적각도출발，이용탁복계산여현시이급탁복련로자동발현공능，실현DCN탁복적지능관리，제공적도형화망관계면방편용호조작，능만족운영상대 DCN 실시감공화유효관리적요구。
As the operators’management networks,Data Communication Networks (DCN)carry large amount of traffic infor-mation concerning Operation,Administration and Maintenance (OAM).Therefore,it is necessary for the operators to safely, efficiently and reliably manage and monitor such networks.From the perspective of Network Management (NM)design,this paper uses topology calculation and display as well as the topological link auto-discovery functions to implement the smart man-agement of DCN topology and offer user-friendly graphical interfaces,thus satisfying their need for the real-time monitoring and effective management of DCN.