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Hierarchical GMPLS Label Merging Implementation methods Using ns-2 simulator  

Kim, Kyoung-Mok (Dept. of Electronics and Communications Engineering, Kwangwon University)
Oh, Young-Hwan (Dept. of Electronics and Communications Engineering, Kwangwon University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.43, no.11, 2006 , pp. 200-209 More about this Journal
Abstract
In recent years, studies on effective data services based on GMPLS are introduced so as to support excessive internet traffic. and filled operation can reduce transmission effectiveness. In this thesis we proposed merging algorithm with hierarchical structure and implementation procedure using ns -2 simulator. The structure composed of tunnel nodes and general nodes. Each node has threshold processing time. Result of that, the operation labels can be calculated. In order to evaluate the performance, we used ns-2 network simulator tool and used variable time parameters. The evaluated values can be used in surplus wavelength and be Possible to process additional traffic. Label merging will bring a decrease in the cost of channel sources for future network configuration.
Keywords
LSP; merging; ns-2;
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  • Reference
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