References [1] R. Chahine, A. Kristadter, A. Iselt, and S. Pasqualini, "Operation cost reduction using ASON/ASTN," Optical Society of America, 2005. [2] S. Verbrugge, D. Colle, M. Pickavet, P. Demeester, S. Pasqualini, A. Iselt, A. Kirstädter, R. Hülsermann, F. Westphal, and M. Jäger, "Methodology and input availability parameters for calculating OpEx and CapEx costs for realistic network scenarios," Journal of Optical Networking, vol. 5, no. 6, June 2006. [3] S. Pasqualini, A. Kirstädter, A. Iselt, R. Chahine, S. Verbrugge D. Colle, and M. Pickavet, "Influence of GMPLS on network providers' operational expenditures," IEEE Communication Magazine, July 2005. [4] A. Kirstädter, A. Iselt, C. Winkler, and S. Pasqualini,"A quantitative study on the infuence of ASON/GMPLS on OPEX," International Journal of Electronics and Communication (AEÜ), Elsevier, vol. 60, no. 1, pp. 30-44, January 2006. [5] W. Fawaz, B. Daheb, O. Audouin, B. Berde, M. Vigoureux, M. Du-Pond, and G. Pujolle, "Service level agreement and provisioning in optical networks," IEEE Communication Magazine., vol. 42, no. 1, pp. 36-43, January 2004. [6] J. P. Vasseur, and J. L. Le Roux, "Path computation element communication protocol," RFC-5440, March 2009. [Accessed at http://datatracker.ietf.org/doc/rfc5440/?include_text=1 on August 2013]. [7] J. Q. Hu, "Diverse routing in optical mesh networks," IEEE Transaction on Communication, vol. 51, no. 3, pp. 489-494, March 2003. [8] B. Jabbari, S. Gong, and E. Oki, "On constraints for path computation in multi-layer switched networks." IEICE Transactions, vol. 90-B, no. 8, pp. 1922-1927, August 2007. [9] S. Janardhanan, A. Mahanti, D. Saha, and S. K. Sadhukhan, "A routing and wavelength assignment (RWA) technique to minimize the number of SONET ADMs in WDM rings," 39th HICSS, pp.1-10, January 2006. [10] F. Kuipers, T. Korkmaz, M. Krunz, and P. V. Mieghem, "An overview of constraint-based path selection algorithms for QoS routing," IEEE Communications Magazine, December 2002. [11] Z. Ziang and J. Zhao, "Multi- constraint-pruning: an algorithm for finding K shortest paths subject to multiple constraints," IEICE 08 SB 0083, APCC 2008, 2008. [12] G. Banerjee and D. Sidhu, "Path computation for traffic engineering in MPLS networks," Springer, 2001. [13] P. V. Mieghem, and F. A. Kuipers, "Concepts of exact quality of service algorithms," IEEE/ACM Transactions on Networking, vol. 12, no. 5, pp. 851-864, October 2004. [14] E. Oki, K. Shiomoto, and S. Daisaku, "Dynamic multilayer routing schemes in GMPLS-based IP+optical networks," IEEE Communications Magazine, vol. 43, no. 1, pp. 108-114, January 2005. [15] S. Zhang and B. Ramamurthy, "Dynamic traffic grooming algorithms for reconfigurable SONET over WDM networks," IEEE Journal on Selected Areas of Communications, vol. 21, no. 7, pp. 1165-1172, 2003. [16] K. Zhu, H. Zhu, and B. Mukherjee, "Traffic engineering in multigranularity heterogeneous optical WDM mesh networks through dynamic traffic grooming," IEEE Network, vol. 17, no. 2, pp. 8-15, 2003. [17] T. Lehman, J. Sobieski, and B. Jabbari, "DRAGON: A framework for service provisioning in heterogeneous grid networks," IEEE Communications Magazine, vol. 44, No. 3,pp. 84-90, March 2006. [18] M. Ramachandran, N. Usha Rani, and T. A. Gonsalves, "Path computation algorithms for dynamic service provisioning with protection and invers multiplexing in SDH/SONET networks," IEEE/ACM Transaction on Networking, vol. 18, no. 5, October 2010. [19] SDH "Telecommunication standard primer," Tektronix, [Accessed at www.tektronix.com/optical on March 2013]. [20] M. Yannuzi, A. Jukan, X. Masip-Bruin, M. Chamania, R. Serral-Gracia, V. Lopez, O. Gonzalez de Dios, A. Azañon, M. Maciejewski, C. Brunn, M. Roth, J. Altmann, "The Internet and transport network management ecosystems: a roadmap toward convergence," Optical Networking Design and Modeling (ONDM 2012), April 2012. [21] A. M. Hassan, J. Altmann, V. López, "Control Plane Framework Emergence and its Deployment Cost Estimation," Conference of Telecommunication, Media and Internet Techno-Economics (CTTE 2012), June 2012.