摘要
通过对基于MPLS-TP协议架构下的新一代光接入传送技术的深入解析及应用探讨,展示了基于业务需求的各种技术的具体应用。应用探讨中着重对QOS的实现机制分析,根据流量及区分提出了一种端对端的QOS业务保障模型,并给出了具体的实施方案。另外,结合实际对OAM、时间同步及L3业务的需求进行了解析,提出了具体的应用及实施方案,并给出了具体的性能测试数据,对于PTN的实际具体应用具有较强的指导意义。
Based on in-depth analysis of new-generation optical transmission technology under MPLS-TP agreement framework the specific applications of various technologies,based on business demands are discussed.The application exploration focuses on the analysis of QOS implementation mechanism.According to flow and difference,an end-to-end QOS business assurance model is proposed.In combination of practice,OAM,time synchronization,and L3 business demands are analyzed,and a specific application and implementation is given,including the specific performance data.And all this is of a guide significance for practical PTN applications.
出处
《通信技术》
2011年第6期119-122,共4页
Communications Technology
