摘要
本文探讨了在MSTP中内嵌MPLS功能时的MartiniMPLS封装、LDP信令等技术。介绍了MPLS功能在MSTP中的应用:提供端到端的QoS、解决VLAN扩展、业务隔离、更灵活的业务颗粒和在MSTP网络中提供新型的城域网业务。另外MPLS弥补了RPR缺陷,增强了内嵌RPR的MSTP的功能。
The Martini MPLS encapsulation and LDP signaling are introduced when MPLS is embedded in MSTP. The applications of MPLS functions in MSTP are also analyzed. The MPLS function embedded in MSTP includes end-to-end QoS, VLAN extension, service isolation, flexible bandwidth and L2VPN. In addition,MPLS application in MSTP embedded with RPR is presented.
出处
《电信科学》
北大核心
2004年第6期50-53,共4页
Telecommunications Science
