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Journal of Optical Communications and Networking

Journal of Optical Communications and Networking

  • Editors: K. Bergman and O. Gerstel
  • Vol. 5, Iss. 10 — Oct. 1, 2013
  • pp: A86–A99

Multilayer Control for Packet-Optical Networks [Invited]

P. Iovanna, A. Germoni, F. Testa, G. Cossu, V. López, and R. Sabella  »View Author Affiliations


Journal of Optical Communications and Networking, Vol. 5, Issue 10, pp. A86-A99 (2013)
http://dx.doi.org/10.1364/JOCN.5.000A86


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Abstract

This paper describes a novel multilayer (ML) path computation element (PCE) architecture based on a hybrid approach. Such a method operates in all network life cycles, optimizing both the design and the operative phases. The hybrid PCE is based on combined non-real-time and real-time operation and is able to integrate control and management functions. This architecture results in a reduction of overprovisioning during network design while guaranteeing availability of traffic by using control-plane-driven dynamic recovery schemes. It introduces advanced control functionality into the network, providing an easy-to-integrate solution. To fully exploit the control plane capabilities, a new architecture of colorless, directionless, and contentionless reconfigurable optical add/drop multiplexers and its related cost model are also presented. The solution has been assessed by simulations on the Spanish backbone network of Telefonica. The simulation analysis demonstrates the good performance of the proposed ML solution. The reduction of overprovisioning allows a capital expenditure saving of up to 46% with respect to a single-layer approach without any effect on the level of survivability of the traffic, thanks to new ML recovery schemes.

© 2013 Optical Society of America

OCIS Codes
(060.4250) Fiber optics and optical communications : Networks
(060.4256) Fiber optics and optical communications : Networks, network optimization

ToC Category:
OFC/NFOEC 2013

History
Original Manuscript: April 19, 2013
Revised Manuscript: July 15, 2013
Manuscript Accepted: July 19, 2013
Published: September 6, 2013

Citation
P. Iovanna, A. Germoni, F. Testa, G. Cossu, V. López, and R. Sabella, "Multilayer Control for Packet-Optical Networks [Invited]," J. Opt. Commun. Netw. 5, A86-A99 (2013)
http://www.opticsinfobase.org/jocn/abstract.cfm?URI=jocn-5-10-A86


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References

  1. E. Mannie, “Generalized multi-protocol label switching (GMPLS) architecture,” , Oct. 2004.
  2. J. E. Gabeiras, V. López, J. Aracil, J. P. Fernández Palacios, C. García Argos, Ó. González de Dios, F. J. Jiménez Chico, and J. A. Hernández, “Is multilayer networking feasible?” J. Opt. Switching Netw., vol.  6, no. 2, pp. 129–140, Apr. 2009. [CrossRef]
  3. E. Oki, T. Takeda, J. L. Le Roux, and A. Farrel, “Framework for PCE-based inter-layer MPLS and GMPLS traffic engineering,” , Sept. 2009, pp. 1–34 [Online]. Available: http://tools.ietf.org/html/rfc5623 .
  4. P. Iovanna, G. Bottari, M. Puleri, G. Oriolo, C. Snels, F. Di Michele, and A. Germoni, “Multi-layer grooming and routing in packet-optical networks including WSONs,” in Nat. Fiber Optic Engineers Conf., 2011, paper JWA059.
  5. J. P. Vasseur and J. L. Le Roux, “Path computation element (PCE) communication protocol (PCEP),” , Mar. 2009.
  6. P. Iovanna, G. Bottari, and G. Oriolo, “Routing through network having optical and electrical layers,” International patentWO2011085823(A1) (July 11, 2011) [Online]. Available: http://worldwide.espacenet.com/publicationDetails/originalDocument;jsessionid=25FAED7762CFEAB6DF9A987FFF68E3AD.espacenet_levelx_prod_3?CC=WO&NR=2011085823A1&KC=A1&FT=D&ND=&date=20110721&DB=&locale=en_GB .
  7. G. Bottari and D. Caviglia, “Twin impairments aware PCEs for WSON networks,” presented at the 6th International Congress on IP + Optical Networks (iPOP 2010), Tokyo, Japan, June 10–11, 2010.
  8. D. Caviglia, F. Lazzeri, and G. Bottari, “WSON impact on optical network planning,” in Optical Fiber Communication Conf. and the Nat. Fiber Optic Engineers Conf.2011, paper JWA6.
  9. B. Puype, Q. Yan, S. Colle, D. De Maesschalck, I. Lievens, M. Pickavet, and P. Demeester, “Multi-layer traffic engineering in data-centric optical networks,” in Optical Networking Design and Modeling (ONDM), 2003.
  10. F. Cugini, A. Giorgetti, N. Andriolli, I. Paolucci, L. Valcarenghi, and P. Castoldi, “Multiple path computation element (PCE) cooperation for multi-layer traffic engineering,” in Optical Fiber Communication Conf. and Expo. and the Nat. Fiber Optic Engineers Conf., 2007, paper OWK5.
  11. F. Muñoz, V. López, Ó. González de Dios, and J. P. Fernández-Palacios, “Multi-layer restoration in hierarchical IP/MPLS over WSON networks,” in 2012 17th European Conf. on Networks and Optical Communications (NOC), June 2012, pp. 1–6.
  12. G. F. Rambach, B. Konrad, L. Dembeck, U. Gebhard, M. Gunkel, M. Quagliotti, L. Serra, and V. Lopez, “A multi-layer cost model for metro/core networks,” J. Opt. Commun. Netw., vol.  5, no. 3, pp. 210–225, Mar. 2013. [CrossRef]
  13. S. Gringeri, B. Basch, V. Shukla, R. Egorov, and T. J. Xia, “Flexible architectures for optical transport nodes and networks,” IEEE Commun. Mag., vol.  48, no. 7, pp. 40–50, July 2010. [CrossRef]
  14. T. Watanabe, K. Suzuki, T. Goh, K. Hattori, A. Mori, T. Takahashi, T. Sakamoto, K. Morita, S. Sohma, and S. Kamei, “Compact PLC-based transponder aggregator for colorless and directionless ROADM,” in Optical Fiber Communication Conf. and the Nat. Fiber Optic Engineers Conf.2011, paper OTuD3.
  15. M. Gunkel, A. Autenrieth, M. Neugirg, and J. Elbers, “Advanced multilayer resilience scheme with optical restoration for IP-over-DWDM core networks,” in 4th Int. Congr. on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), St. Petersburg, Russia, Oct. 3–5, 2012.
  16. P. Iovanna, A. Germoni, and V. López, “Integration of planning and control plane in packet optical multilayer network,” in Optical Fiber Communication Conf. and the Nat. Fiber Optic Engineers Conf.2013, paper NW1F.2.

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