摘要
为了满足互联网接入业务的服务质量需求,改变缺乏区分服务BGP/MPLS VPN网络的Qos的现状,提出了MPLS VPN网络的差别化服务应用模型,引入区分服务感知的流量工程(DS-TE)应用模型,通过MPLS Differ Serv模型在PE端的应用和DS-TE模型实现最小带宽的保证,从而实现高优先级业务服务质量的同时实现了优化网络资源的目的。
In order to meet the needs of the service quality of Internet access business,change the status of lack of Diff Serv BGP / MPLS VPN network Qos,this paper puts forward the differenced service application model of MPLS VPN network, introduced Diff Serv aware traffic engineering( DS-TE)application model,through the implementation of minimum bandwidth application and DS-TE model MPLS Differ Serv model in the PE end of the guarantee,it achieves the high priority service,quality of service,at the same time it realizes the optimization of cyber source.
出处
《信息技术》
2015年第6期174-176,共3页
Information Technology