Proteção por Pré-provisionamento em Redes Ópticas Elásticas
Resumo
Com o surgimento das redes EON, as técnicas de proteção exploradas para as redes WDM são reavaliadas e a investigação por novas técnicas toma nova importância. Este trabalho objetiva explorar as principais técnicas de proteção e comparar a forma offline, pré-provisionamento, e online, provisionamento, adaptando as estratégias tomadas pela literatura para as redes EON. Este estudo explora a visão realista de se prever o tráfego e adaptar as técnicas de roteamento a essa premissa. São apresentadas heurísticas para roteamento e alocação de espectro para pré-provisionamento de proteção DLP, Proteção Dedicada por Enlace, e DPP, Proteção Dedicada por Caminho. Resultados mostram que o uso de técnicas de pré-provisionamento em EON obtém bons resultados, comparados às soluções clássicas de provisionamento.
Referências
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Castro, A., Velasco, L., Ruiz, M., and Comellas, J. (2012). Single-path provisioning with multi-path recovery in flexgrid optical networks. In Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2012 4th International Congress on, pages 745–751.
Cerutti, I., Fumagalli, A., and Sheth, S. (2004). Performance versus cost analysis of wdm networks with dynamic traffic grooming capabilities. In Computer Communications and Networks, 2004. ICCCN 2004. Proceedings. 13th International Conference on, pages 425–430.
Chen, X., Ji, F., and Zhu, Z. (2014). Service availability oriented p-cycle protection design in elastic optical networks. IEEE/OSA Journal of Optical Communications and Networking, 6(10):901–910.
Christodoulopoulos, K., Tomkos, I., and Varvarigos, E. A. (2011). Elastic bandwidth allocation in flexible ofdm-based optical networks. Journal of Lightwave Technology, 29(9):1354–1366.
Costa L. e Sousa L. e Oliveira F. e Silva K. e Souza P. e Drummond, A. (2016). Ons: Simulador de eventos discretos para redes Ópticas wdm/eon. In: Salão de Ferramentas, 2016, Salvador. XXXIV Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos, 2016.
Dikbiyik, F., Sahasrabuddhe, L., Tornatore, M., and Mukherjee, B. (2010). Exploiting excess capacity for improved robustness in optical WDM backbone mesh networks. Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC), pages 1–3.
Dikbiyik, F., Sahasrabuddhe, L., Tornatore, M., and Mukherjee, B. (2012). Exploiting excess capacity to improve robustness of wdm mesh networks. IEEE/ACM Transactions on Networking, 20(1):114–124.
Dikbiyik, F., Tornatore, M., and Mukherjee, B. (2014). Exploiting excess capacity for survivable traffic grooming in optical backbone networks. IEEE/OSA Journal of Optical Communications and Networking, 6(2):127–137.
Gerstel, O., Jinno, M., Lord, A., and Yoo, S. J. B. (2012). Elastic optical networking: a new dawn for the optical layer? IEEE Communications Magazine, 50(2):s12–s20.
Jinno, M., Kozicki, B., Takara, H., Watanabe, A., Sone, Y., Tanaka, T., and Hirano, A. (2010). Distance-adaptive spectrum resource allocation in spectrum-sliced elastic optical path network. IEEE Communications Magazine, 48(8):138–145.
Liu, M., Tornatore, M., and Mukherjee, B. (2012). Survivable traffic grooming in elastic optical networks - Shared path protection. IEEE International Conference on Communications, pages 6230–6234.
Mas, C., Nguyen, H. X., and Thiran, P. (2005). Failure Location in WDM Networks, pages 379–399. Springer US, Boston, MA.
Rosa, A., Cavdar, C., Carvalho, S., Costa, J., and Wosinska, L. (2012). Spectrum allocation policy modeling for elastic optical networks. High Capacity Optical Networks and Emerging/Enabling Technologies, pages 242–246.
Ruan, L. and Xiao, N. (2013). Survivable multipath routing and spectrum allocation in ofdm-based flexible optical networks. IEEE/OSA Journal of Optical Communications and Networking, 5(3):172–182.
Saleh, A. A. M. and Simmons, J. M. (2011). Technology and architecture to enable the explosive growth of the internet. IEEE Communications Magazine, 49(1):126–132.
Shao, X., Yeo, Y. K., Xu, Z., Cheng, X., and Zhou, L. (2012). Shared-path protection in ofdm-based optical networks with elastic bandwidth allocation. In Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference, pages 1–3.
Shen, G., Guo, H., and Bose, S. K. (2016). Survivable elastic optical networks: survey and perspective (invited). Photonic Network Communications, 31(1):71–87.
Sone, Y., Watanabe, a., Imajuku, W., Tsukishima, Y., Kozicki, B., Takara, H., and Jinno, M. (2011). Bandwidth Squeezed Restoration in Spectrum-Sliced Elastic Optical Path Networks (SLICE). IEEE/OSA Journal of Optical Communications and Networking, 3(3):223–233.
Walkowiak, K., Klinkowski, M., Rabiega, B., and Goścień, R. (2014). Routing and spectrum allocation algorithms for elastic optical networks with dedicated path protection. Optical Switching and Networking, 13:63–75.
Wang, Y., Cao, X., and Pan, Y. (2011). A study of the routing and spectrum allocation in spectrum-sliced elastic optical path networks. pages 1503–1511.
Wilson, P. R., Johnstone, M. S., Neely, M., and Boles, D. (1995). Dynamic storage allocation: A survey and critical review. pages 1–116. Springer-Verlag.
Yen, H.-H. and Lee, S. S. W. (2007). QoS aware traffic grooming and integrated routing on IP over WDM networks. Photonic Network Communications, 14(1):1–10.
Yen, J. Y. (1971). Finding the k shortest loopless paths in a network. Management Science, 17(11):712–716.
Zhang, G., De Leenheer, M., Morea, A., and Mukherjee, B. (2013). A survey on ofdm-based elastic core optical networking. Communications Surveys Tutorials, IEEE, 15(1):65–87.
Bhagavath, V. K. and Sobol, H. (1992). Reliability evaluation and protection schemes for dense wdm network architectures. In Communications, 1992. ICC ’92, Conference record, SUPERCOMM/ICC ’92, Discovering a New World of Communications., IEEE International Conference on, pages 174–178 vol.1.
Castro, A., Velasco, L., Ruiz, M., and Comellas, J. (2012). Single-path provisioning with multi-path recovery in flexgrid optical networks. In Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2012 4th International Congress on, pages 745–751.
Cerutti, I., Fumagalli, A., and Sheth, S. (2004). Performance versus cost analysis of wdm networks with dynamic traffic grooming capabilities. In Computer Communications and Networks, 2004. ICCCN 2004. Proceedings. 13th International Conference on, pages 425–430.
Chen, X., Ji, F., and Zhu, Z. (2014). Service availability oriented p-cycle protection design in elastic optical networks. IEEE/OSA Journal of Optical Communications and Networking, 6(10):901–910.
Christodoulopoulos, K., Tomkos, I., and Varvarigos, E. A. (2011). Elastic bandwidth allocation in flexible ofdm-based optical networks. Journal of Lightwave Technology, 29(9):1354–1366.
Costa L. e Sousa L. e Oliveira F. e Silva K. e Souza P. e Drummond, A. (2016). Ons: Simulador de eventos discretos para redes Ópticas wdm/eon. In: Salão de Ferramentas, 2016, Salvador. XXXIV Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos, 2016.
Dikbiyik, F., Sahasrabuddhe, L., Tornatore, M., and Mukherjee, B. (2010). Exploiting excess capacity for improved robustness in optical WDM backbone mesh networks. Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC), pages 1–3.
Dikbiyik, F., Sahasrabuddhe, L., Tornatore, M., and Mukherjee, B. (2012). Exploiting excess capacity to improve robustness of wdm mesh networks. IEEE/ACM Transactions on Networking, 20(1):114–124.
Dikbiyik, F., Tornatore, M., and Mukherjee, B. (2014). Exploiting excess capacity for survivable traffic grooming in optical backbone networks. IEEE/OSA Journal of Optical Communications and Networking, 6(2):127–137.
Gerstel, O., Jinno, M., Lord, A., and Yoo, S. J. B. (2012). Elastic optical networking: a new dawn for the optical layer? IEEE Communications Magazine, 50(2):s12–s20.
Jinno, M., Kozicki, B., Takara, H., Watanabe, A., Sone, Y., Tanaka, T., and Hirano, A. (2010). Distance-adaptive spectrum resource allocation in spectrum-sliced elastic optical path network. IEEE Communications Magazine, 48(8):138–145.
Liu, M., Tornatore, M., and Mukherjee, B. (2012). Survivable traffic grooming in elastic optical networks - Shared path protection. IEEE International Conference on Communications, pages 6230–6234.
Mas, C., Nguyen, H. X., and Thiran, P. (2005). Failure Location in WDM Networks, pages 379–399. Springer US, Boston, MA.
Rosa, A., Cavdar, C., Carvalho, S., Costa, J., and Wosinska, L. (2012). Spectrum allocation policy modeling for elastic optical networks. High Capacity Optical Networks and Emerging/Enabling Technologies, pages 242–246.
Ruan, L. and Xiao, N. (2013). Survivable multipath routing and spectrum allocation in ofdm-based flexible optical networks. IEEE/OSA Journal of Optical Communications and Networking, 5(3):172–182.
Saleh, A. A. M. and Simmons, J. M. (2011). Technology and architecture to enable the explosive growth of the internet. IEEE Communications Magazine, 49(1):126–132.
Shao, X., Yeo, Y. K., Xu, Z., Cheng, X., and Zhou, L. (2012). Shared-path protection in ofdm-based optical networks with elastic bandwidth allocation. In Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference, pages 1–3.
Shen, G., Guo, H., and Bose, S. K. (2016). Survivable elastic optical networks: survey and perspective (invited). Photonic Network Communications, 31(1):71–87.
Sone, Y., Watanabe, a., Imajuku, W., Tsukishima, Y., Kozicki, B., Takara, H., and Jinno, M. (2011). Bandwidth Squeezed Restoration in Spectrum-Sliced Elastic Optical Path Networks (SLICE). IEEE/OSA Journal of Optical Communications and Networking, 3(3):223–233.
Walkowiak, K., Klinkowski, M., Rabiega, B., and Goścień, R. (2014). Routing and spectrum allocation algorithms for elastic optical networks with dedicated path protection. Optical Switching and Networking, 13:63–75.
Wang, Y., Cao, X., and Pan, Y. (2011). A study of the routing and spectrum allocation in spectrum-sliced elastic optical path networks. pages 1503–1511.
Wilson, P. R., Johnstone, M. S., Neely, M., and Boles, D. (1995). Dynamic storage allocation: A survey and critical review. pages 1–116. Springer-Verlag.
Yen, H.-H. and Lee, S. S. W. (2007). QoS aware traffic grooming and integrated routing on IP over WDM networks. Photonic Network Communications, 14(1):1–10.
Yen, J. Y. (1971). Finding the k shortest loopless paths in a network. Management Science, 17(11):712–716.
Zhang, G., De Leenheer, M., Morea, A., and Mukherjee, B. (2013). A survey on ofdm-based elastic core optical networking. Communications Surveys Tutorials, IEEE, 15(1):65–87.
Publicado
02/07/2017
Como Citar
S. JÚNIOR, Paulo J.; DRUMMOND, André C..
Proteção por Pré-provisionamento em Redes Ópticas Elásticas. In: WORKSHOP EM DESEMPENHO DE SISTEMAS COMPUTACIONAIS E DE COMUNICAÇÃO (WPERFORMANCE), 16. , 2017, São Paulo.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2017
.
p. 1670-1683.
ISSN 2595-6167.
DOI: https://doi.org/10.5753/wperformance.2017.3358.
