Abstract | ||
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The continuous growth of traffic and the energy consumption of network equipments can limit the deployment of large-scale distributed infrastructure. This work aims to improve the energy efficiency of backbone networks by dynamically adjusting the number of active links according to network load. We propose an intra-domain software-defined network approach to select and turn off a subset of links. The SPRING protocol (a.k.a. segment routing) is used to make our algorithms converge faster. The algorithms—implemented and evaluated using the OMNET++ discrete event simulator—can achieve energy savings of around 44 % when considering real backbone networks. |
Year | DOI | Venue |
---|---|---|
2015 | 10.1007/s11107-015-0552-9 | Photonic Network Communications |
Keywords | Field | DocType |
Energy efficiency,Backbone networks,SDN,Traffic engineering,SPRING,Segment routing,MPLS | Software deployment,Multiprotocol Label Switching,Computer science,Efficient energy use,Computer network,Software,Very high-speed Backbone Network Service,Energy consumption,Backbone network,Traffic engineering,Distributed computing | Journal |
Volume | Issue | ISSN |
30 | 3 | 1572-8188(Series Online ISSN)1387-974X(Series Print ISSN) |
Citations | PageRank | References |
3 | 0.42 | 10 |
Authors | ||
4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Radu Carpa | 1 | 12 | 1.65 |
Olivier Glück | 2 | 72 | 8.06 |
Laurent Lefèvre | 3 | 395 | 50.87 |
Jean-Christophe Mignot | 4 | 18 | 2.22 |