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Optics Express

Optics Express

  • Editor: Andrew M. Weiner
  • Vol. 22, Iss. 1 — Jan. 13, 2014
  • pp: 55–61

Towards a carrier SDN: an example for elastic inter-datacenter connectivity

L. Velasco, A. Asensio, J.L. Berral, A. Castro, and V. López  »View Author Affiliations


Optics Express, Vol. 22, Issue 1, pp. 55-61 (2014)
http://dx.doi.org/10.1364/OE.22.000055


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Abstract

We propose a network-driven transfer mode for cloud operations in a step towards a carrier SDN. Inter-datacenter connectivity is requested in terms of volume of data and completion time. The SDN controller translates and forwards requests to an ABNO controller in charge of a flexgrid network.

© 2013 Optical Society of America

OCIS Codes
(200.0200) Optics in computing : Optics in computing
(060.1155) Fiber optics and optical communications : All-optical networks

ToC Category:
Optical Transport and Large Scale Data Networks

History
Original Manuscript: September 19, 2013
Revised Manuscript: October 23, 2013
Manuscript Accepted: October 25, 2013
Published: December 20, 2013

Virtual Issues
European Conference and Exhibition on Optical Communication (2013) Optics Express

Citation
L. Velasco, A. Asensio, J.L. Berral, A. Castro, and V. López, "Towards a carrier SDN: an example for elastic inter-datacenter connectivity," Opt. Express 22, 55-61 (2014)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-22-1-55


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References

  1. Global Cloud Index Cisco, 2012.
  2. M. Jinno, H. Takara, B. Kozicki, Y. Tsukishima, Y. Sone, S. Matsuoka, “Spectrum-efficient and scalable elastic optical path network: architecture, benefits, and enabling technologies,” IEEE Commun. Mag. 47(11), 66–73 (2009). [CrossRef]
  3. A. Castro, L. Velasco, M. Ruiz, M. Klinkowski, J. P. Fernández-Palacios, D. Careglio, “Dynamic routing and spectrum (re)allocation in future flexgrid optical networks,” Elsevier Comp. Netw. 56(12), 2869–2883 (2012). [CrossRef]
  4. M. Klinkowski, M. Ruiz, L. Velasco, D. Careglio, V. Lopez, J. Comellas, “Elastic spectrum allocation for time-varying traffic in flexgrid optical networks,” IEEE J. Sel. Areas Comm. 31(1), 26–38 (2013) (JSAC). [CrossRef]
  5. D. King, A. Farrel, “A PCE-based architecture for application-based network operations,” IETF draft, 2013.
  6. E. Crabbe, J. Medved, R. Varga, and I. Minei, “PCEP extensions for stateful PCE,” IETF draft, 2013.
  7. A. Asensio, M. Klinkowski, M. Ruiz, V. López, A. Castro, L. Velasco, J. Comellas, “Impact of aggregation level on the performance of dynamic lightpath adaptation under time-varying traffic,” in Proc. IEEE International Conference on Optical Network Design and Modeling (ONDM), 2013.
  8. Wikipedia, http://en.wikipedia.org/wiki/Wikipedia_talk:Size_of_Wikipedia#size_in_GB .

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