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Optics Express

Optics Express

  • Editor: Andrew M. Weiner
  • Vol. 21, Iss. 5 — Mar. 11, 2013
  • pp: 5481–5486

Experimental assessment of dynamic integrated restoration in GMPLS multi-layer (MPLS-TP/WSON) networks

Ricardo Martínez, Ramon Casellas, and Raül Muñoz  »View Author Affiliations


Optics Express, Vol. 21, Issue 5, pp. 5481-5486 (2013)
http://dx.doi.org/10.1364/OE.21.005481


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Abstract

We present the implementation of the GMPLS control plane functions and path computation algorithm deployed within the CTTC ADRENALINE testbed for the dynamic integrated restoration in multi-layer (MPLS-TP over WSON) networks. The experimental assessment is conducted in terms of the blocking probability, path computation time, restorability and restoration time.

© 2013 OSA

OCIS Codes
(060.4253) Fiber optics and optical communications : Networks, circuit-switched
(060.4261) Fiber optics and optical communications : Networks, protection and restoration

ToC Category:
Backbone and Core Networks

History
Original Manuscript: September 26, 2012
Revised Manuscript: November 30, 2012
Manuscript Accepted: November 30, 2012
Published: February 27, 2013

Virtual Issues
European Conference on Optical Communication 2012 (2012) Optics Express

Citation
Ricardo Martínez, Ramon Casellas, and Raül Muñoz, "Experimental assessment of dynamic integrated restoration in GMPLS multi-layer (MPLS-TP/WSON) networks," Opt. Express 21, 5481-5486 (2013)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-21-5-5481


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References

  1. E. Oki, K. Shiomoto, D. Shimazaki, N. Yamanaka, W. Imajuku, and Y. Takigawa, “Dynamic multilayer routing schemes in GMPLS-based IP+optical networks,” IEEE Commun. Mag.43(1), 108–114 (2005). [CrossRef]
  2. P. Chołda and A. Jajszczyk, “Recovery and its quality in multilayer networks,” J. Lightwave Technol.28(4), 372–389 (2010). [CrossRef]
  3. X. Cui, J. Wang, X. Yao, W. Liu, H. Xie, and Y. Li, “Optimization of multilayer restoration and routing in IP-over-WDM networks,” in National Fiber Optic Engineers Conference (NFOEC), NWD3 (2008).
  4. K. Shiomoto, D. Papadimitriou, J. L. Le Roux, M. Vigoureux, and D. Brungard, “Requirements for GMPLS-based multi-region and multi-layer networks (MLN/MRN),” IETF RFC 5212 (2008), http://tools.ietf.org/html/rfc5212
  5. J. Moy, “OSPF Version 2,” IETF RFC 2328 (1998), http://www.ietf.org/rfc/rfc2328.txt
  6. R. Martinez, R. Casellas, and R. Muñoz, “Experimental validation / evaluation of a GMPLS unified control plane in multi-Layer (MPLS-TP/WSON) networks,” in National Fiber Optic Engineers Conference (NFOEC), NTu2J (2012).
  7. K. Kompella and Y. Rekhter, “Label switched paths (LSP) hierarchy with generalized multi-protocol label switching (GMPLS) traffic engineering (TE),” IETF RFC 4206 (2005), http://tools.ietf.org/html/rfc4206

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