组播技术在ASON网络中的管理模型

Administration Model of Multicast Technologies in ASON

组播技术以往都是在IP网络中实现,但随着光交叉连接设备(OXC)的成熟和ASON技术的不断发展,其灵活的交叉连接能力使得在光层上引入组播技术成为可能。从ASON的管理角度出发,提出一种基于ASON的管理体系结构,并基于这个结构,提出了组播技术在ASON中的管理模型。

Multicast technologies were implemented in IP networks. But along with the maturity of OXC and the development of ASON, the flexible intercross and connection ability makes it possible to bring multicast technologies into optical layer. In terms of ASON administration, the author designs an ASONbased administration architecture and puts forward the administration model of multicast technologies in ASON.