摘要
通用多协议标签交换(GMPLS)是由多协议标签交换(MPLS)发展而来,它是MPLS向光层扩展的必然产物,旨在解决多种组网技术的流量工程问题。文章介绍了GMPLS技术和路由算法的一些特征及设计目标,在此基础上重点讨论了基于GMPLS的网络各种不同的路由算法,并对各种路由算法做了简单对比。
GMPLS is developed from MPLS and is an inevitable result of MPLS＇ extension to optical networks , aiming at addressing traffic engineering to a variety of networking technology. The article introduces GMPLS technology and a number of features and design goals of routing algorithm, on the basis, discusses a variety of routing algorithms of the network based on GMPLS, then does comparison with various of routing algorithms.
出处
《电脑与信息技术》
2009年第1期1-3,共3页
Computer and Information Technology
基金
国家自然科学基金(60672001)
