DocumentCode
2567858
Title
A New Preemption Policy for Minimizing Path Preemption Cost in MPLS Networks
Author
Zhu, Mingying ; Xing, Yu ; Hu, Junjun ; Ye, Wu ; Feng, Suili
Author_Institution
Guangzhou Res. Inst., China Telecom Corp. Ltd., Guangzhou, China
fYear
2010
fDate
23-25 Sept. 2010
Firstpage
1
Lastpage
4
Abstract
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.
Keywords
costing; multiprotocol label switching; MPLS networks; path preemption cost minimization; preemption policy; Bandwidth; Computer architecture; Heuristic algorithms; Multiprotocol label switching; Optimization; Simulation; Stress;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-3708-5
Electronic_ISBN
978-1-4244-3709-2
Type
conf
DOI
10.1109/WICOM.2010.5601417
Filename
5601417
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