Dynamic Resource Operation and Power Model for IP-over-WSON Networks - Advances in Communication Networking Access content directly
Conference Papers Year : 2013

Dynamic Resource Operation and Power Model for IP-over-WSON Networks

Abstract

The power consumption of core networks is bound to grow considerably due to increasing traffic volumes. Network reconfiguration adapting resources to the load is a promising countermeasure. However, the benefit of this approach is hard to evaluate realistically since current network equipment does not support dynamic resource adaptation and power-saving features. In this paper, we derive a dynamic resource operation and power model for IP-over-WSON network devices based on static power consumption data from vendors and reasonable assumptions on the achievable scaling behavior. Our model allows to express the dynamic energy consumption as a function of active optical interfaces, line cards, chassis, and the amount of switched IP traffic. We finally apply the model in the evaluation of two network reconfiguration schemes.
Fichier principal
Vignette du fichier
978-3-642-40552-5_1_Chapter.pdf (311.87 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01497018 , version 1 (28-03-2017)

Licence

Attribution

Identifiers

Cite

Uwe Bauknecht, Frank Feller. Dynamic Resource Operation and Power Model for IP-over-WSON Networks. 19th Open European Summer School (EUNICE), Aug 2013, Chemnitz, Germany. pp.1-12, ⟨10.1007/978-3-642-40552-5_1⟩. ⟨hal-01497018⟩
140 View
164 Download

Altmetric

Share

Gmail Facebook X LinkedIn More