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Segment Routing based Traffic Engineering for Energy Efficient Backbone Networks
Abstract : Energy consumption has become a limiting factor for deploying large-scale distributed infrastructures. This work 1 seeks to improve the energy efficiency of backbone networks by providing an intra-domain Software Defined Network (SDN) approach to selectively turn off a subset of links. We propose the STREETE framework (SegmenT Routing based Energy Efficient Traffic Engineering) that dynamically adapts the number of powered-on links to the traffic load. The core of the solution relies on SPRING, a novel protocol being standardized by IETF. It is also known under the name of Segment Routing. The algorithms have been implemented and evaluated using the OMNET++ simulator. Experimental results show that the consumption of 44% of links can be reduced while preserving good quality of service.
Cited literature [18 references]
https://hal.inria.fr/hal-01094359
Contributor : Laurent Lefèvre Connect in order to contact the contributor
Submitted on : Friday, November 10, 2017 - 2:40:51 PM
Last modification on : Saturday, September 11, 2021 - 3:18:19 AM
Long-term archiving on: : Sunday, February 11, 2018 - 3:17:06 PM
Contributor : Laurent Lefèvre Connect in order to contact the contributor
Submitted on : Friday, November 10, 2017 - 2:40:51 PM
Last modification on : Saturday, September 11, 2021 - 3:18:19 AM
Long-term archiving on: : Sunday, February 11, 2018 - 3:17:06 PM
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ants2014.pdf
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