Service Oriented T-MPLS Resilience Algorithm with Multi-QoS Constrained

摘要：

In T-MPLS network,Resilience mechanism is needed for better network performance,however resilience methods related before couldnt match well all of those special and real requirements and face new challenges.In this paper,we discuss traditional resilience methods and analysis some limitations,Based on this,a new T-MPLS resilience algorithm based on Multiservice,Multi-recovery-patterns,Multi-QoS constrained is proposed,and the definition and mathematic model of QoS parameters around is expounded.Further more,in order to assure the success of establishing recovery path,a routing method based on Multi-QoS thresholds constrained is proposed.

关键词： Transport MPLS survivability QoS constrained routing.

作者: Hua Qu Ji-hong Zhao Hong-bao Mao

作者单位: Xian Jiangtong University Xian Institute of Posts & Telecommunications.Xian,China Xian Institute of Posts & Telecommunications.Xian,China

会议类型: 国际会议

会议名称: 11th Asia-Pacific Network Operations and Management Symposium(APNOMS 2008)(第十一届亚太网络运行和管理国际研讨会)

会议地点: 北京

会议语种:英文

页码: 454-457

在线出版日期: 2008-10-22（万方平台首次上网日期，不代表论文的发表时间）