光传送网管理技术演进的思考

Thoughts on the evolution of optical transport network

随着光网络的不断演进,其网络管理技术也随之发展变化,由原来面向传送设备的网络管理,逐渐过渡到面向业务、应用层面的网络运营上。通过回顾光传送网网络管理体系和技术近二十年的发展演进历程,探讨了推动光传送网管理体系和技术演进的主要驱动力,提出管理技术演进的一些思考。

With the continuous evolution of optical network,its network management technology also develops and changes.From the original network management for transmission equipment,it gradually transits to the service-oriented and application level network operation.By reviewing the development and evolution of optical transport network management system and technology in the past 20 years,this paper discusses the main driving forces that promote the evolution of optical transport network management system and technology,and puts forward some thoughts on the evolution of management technology.