A New Preemption policy for Minimizing path preemption cost in MPLS Networks

被引：0
|
作者：
Zhu, Mingying [1 ]
Xing, Yu [1 ]
Hu, Junjun [1 ]
Ye, Wu [2 ]
Feng, Suili [2 ]
机构：
[1] China Telecom Corp Ltd, Guangzhou Res Inst, Guangzhou 510630, Guangdong, Peoples R China
[2] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou, Peoples R China
来源：
2010 6TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS NETWORKING AND MOBILE COMPUTING (WICOM) | 2010年
关键词：
DS-TE; MPLS; preemption policy; preemption cost;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, a new preemption policy based on LSP setup path is proposed to minimize the preemption cost. The preemption policy includes four criteria: the priority of preempted LSPs, the number of preempted LSPs, the bandwidth of preempted LSPs and the preemption degree of preempted LSPs. With the simulation, it is obvious that our policy can assure the lesser preemption cost on a new LSP's setup path.
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页数：4
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