Abstract
The paper introduces two novel algorithms, one each for static and dynamic traffic types, to improve the availability of high priority connection requests over shared mesh optical networks. The proposed algorithms are a complementary study to the previous work. The paper also proposes a new metric, maximum path availability, by which the proposed algorithms improve the performance of high priority requests by reducing blocking probability, increasing availability satisfaction rate, and with better resource utilization using dynamic negotiation of service level agreement parameters between a customer and service providers. In a multi-homed network topology, the introduced algorithms along with the proposed metric can help the customers to modify, refine and further process the final connection requests to better comply with service providers’ network capacity. The simulation results show improvements on preserving the high priority class of traffic for both static and dynamic traffic types compared to other protection schemes in shared mesh optical networks.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Nguyen, T.M.T., Boukhatem, N., Doudane, Y.G., Pujolle, G.: COPS-SLS: A service level negotiation protocol for the internet. IEEE Communications Magazine, 158–165 (2002)
Green, L., Mirchandani, V., Cergol, I., Verchere, D.: Design of a Dynamic SLA Negotiation Protocol for Grids, GridNets (2007)
Sarangan, V., Chen, J.C.: Comparative study of protocols for dynamic service negotiation in the next generation internet. IEEE Communications Magazine, 151–156 (2006)
Katz, D., Kompella, K., Yeung, D.: Traffic Engineering (TE) Extensions to OSPF Version 2. IETF RFC 3630 (2003)
Kompella, K., Rekhter, Y.: OSPF Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS). IETF RFC 4203 (2005)
Yin, Y., Kuo, G.S.: An Improved OSPF-TE in GMPLS-Based Optical Networks. In: International Conference on High Performance Switching and Routing, pp. 241–245 (2005)
Nafarieh, A., Phillips, W., Robertson, W., Sivakumar, S.: Statically Pre-provisioned Priority-aware Algorithm for Shared-Mesh Optical Networks. In: International Conference on Transparent Optical Networks, pp. 1–4 (2010)
Lang, J., Rajagopalan, B., Papadimitriou, D.: GMPLS recovery functional specification. IETF RFC4426 (2006)
Mannie, E., Papadimitriou, D.: Recovery (Protection and Restoration) Terminology for GMPLS. IETF RFC4427 (2006)
Fawaz, W., Sawah, T., Rjeily, C.: Priority-aware optical shared protection: An offline evaluation study. Journal of Computer Applications 32, 1677–1684 (2009)
Fawaz, W., Chen, K., Pujolle, G.: Priority-enabled optical shared protection: An online efficiency evaluation study. Journal of Computer Applications 30, 3690–3697 (2007)
He, R., Lin, B., Li, L.: Dynamic service-level-agreement aware shared-path protection in WDM mesh networks. Journal of Computer Application 30, 429–444 (2007)
Lin, R., Li, L.: A New Network Availability Algorithm for WDM Optical Networks. In: 5th International Conference on Computer and Information Technology, pp. 480–484 (2005)
Zang, H., Jue, J.P., Mukherjee, B.: A Review of routing and wavelength assignment approaches for wavelength-routed optical WDM networks. Optical Networks, 47–60 (2000)
Zhang, J., Zhu, K., Zang, H., Matloff, N., Mukherjee, B.: Availability-aware provisioning strategies for differentiated protection services in wavelength-convertible WDM mesh networks. IEEE ACM Transactions on Networking 15(5), 1177–1190 (2007)
Segovia, J., Calle, E., Vila, P.: Availability analysis of GMPLS connections based on physical network topology. In: International Conference on Optical Networking Design and Modeling, pp. 1–6 (2008)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2012 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering
About this paper
Cite this paper
Nafarieh, A., Sivakumar, S., Phillips, W., Robertson, W. (2012). Dynamically Provisioned Priority-Aware Algorithms in Shared Mesh Optical Networks. In: Zhang, X., Qiao, D. (eds) Quality, Reliability, Security and Robustness in Heterogeneous Networks. QShine 2010. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 74. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-29222-4_21
Download citation
DOI: https://doi.org/10.1007/978-3-642-29222-4_21
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-29221-7
Online ISBN: 978-3-642-29222-4
eBook Packages: Computer ScienceComputer Science (R0)