基于RSVP的MPLS IntServ模型的软交换网络QOS研究  

Soft exchange network QOS study MPLS IntServ model based on RSVP

作　　者：李新颖[1] 杨桂芹[1] 

机构地区：[1]兰州交通大学电子与信息工程学院,甘肃兰州730070

出　　处：《自动化与仪器仪表》2013年第1期28-29,共2页Automation & Instrumentation

基　　金：甘肃省自然科学基金(1010RJZA065)

摘　　要：服务质量是以软交换为核心的下一代网络的的重要因素之一,而IP网是软交换网络的核心承载网,因此解决IP网的QoS问题是解决下一代网络QoS问题的关键,本文在分析下一代网络体系结构的基础上,论述了IP网络端到端QoS解决方案,重点论述了基于RSVP的MPLS-IntServ的原理并建立了基于RSVP的MPLS-IntServ的仿真模型,通过仿真验证了模型的有效性。Quality of service is a key factor in soft switch based the next generation network,the soft switch network bases on IP network, so solving IP network QoS is the key to solve the next generation network QoS .Based on analysis of the layered ar- chitecture of the next generation network,the paper proposes the solution of end to end IP QoS. It focuses on the Principle of MPLS- IntServ based on RSVP and establishes the simulation model of MPLS- IntServ based on RSVP,Through the simulation it is indicated that the model is effective

关 键 词：服务质量 下一代网络 多协议标签交换 资源预留 综合服务模型 

分 类 号：TN915[电子电信—通信与信息系统]