Abstract
Large IP backbone networks today are mostly deployed directly over sequences of point-to-point DWDM systems or chains of newer ROADM-based ultra long haul systems, interconnected by OEO regenerators. The next generation core optical network is moving toward an all-optical network architecture that is based on multi-degree ROADMs to reduce OEO regeneration cost as well as enabling automatic reconfigurability and dynamic restoration. In this paper, we study the restoration design in this new IP over reconfigurable all-optical network architecture to satisfy the resilience requirements for both IP and wavelength services. We propose two novel restoration schemes: 2-Phase Fast Reroute mechanism with optimized Traffic Engineering algorithm for restoring IP services and shared mesh restoration with standbys for restoring wavelength services. They both meet the requirement of sub-second restoration time and also maximize sharing among different failures with the objective of minimizing either overall capacity or overall cost. To further reduce the required restoration capacity in both IP layer and optical layer and address failures in both layers efficiently, we also propose an integrated IP-over-optical layer restoration strategy that enables sharing of restoration capacity among non-simultaneous failures across both IP and optical layers. Simulation results demonstrate significant improvements using our proposed schemes comparing with existing ones.
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Wallace, A.F.: Ultra long-haul DWDM: network economics. In: OFC, vol. 2, TuT1-1 - TuT1-2, Anaheim (March 2001)
MCI Picks Ciena and Siemens for ULH, http://www.lightreading.com/document.asp?doc_id=48055
Chiu, A., Yu, C.: Economic Benefits of Transparent OXC Networks as Compared to Long Systems with OADM’s. In: OFC, Atlanta, pp. 411–412 (March 2003)
Strand, J., Chiu, A.: Realizing the Advantages of Optical Reconfigurability and Restoration with Integrated Optical Cross-Connects. Journal of Lightwave Technology 21(11) (November 2003)
Afferton, T., Doverspike, R., Kalmanek, C., Ramakrishnan, K.K.: Packet-Aware Transport for Metro Networks. IEEE Communications Magazine, 120–127 (March 2004)
Wei, J., Ramakrishnan, K.K., Doverspike, R., Pastor, J., Aguirre-Torres, L., Kalmanek, C., Afferton, T.: Convergence through Packet-Aware Transport. The Journal of Optical Networking, Special Issue on Convergence 5(4), 221–245 (2006)
Choudhury, G.: Models for IP/MPLS Routing Performance: Convergence, Fast Reroute, and QoS Impact. In: Keynote Speech, ITCOM’s Conference on Performance, Quality of Service and Control of Next Generation Communication Networks II, Philadelphia, Pennsylvania, USA, pp. 1–12 (2004)
Cortez, B.: The Emerging Intelligent Optical Network: Now a Reality. In: OFC 2002 (2002)
Doverspike, R., Sahin, G., Strand, J.L., Tkach, R.W.: Fast Restoration in a Mesh Network of Optical Cross-connects. In: OFC 1999. Proceedings of Optical Fiber Conference, San Diego, CA (February 1999)
Doshi, B., Dravida, S., Harshavardhana, P., Hauser, O., Wang, Y.: Optical Network Design and Restoration. Bell Labs Technical Journal, 58–84 (1999)
Li, G., Wang, D., Kalmanek, C., Doverspike, R.: Efficient Distributed Path Selection for Shared Restoration Connections. IEEE Conference on Computer Communication (INFOCOM) 2002, New York and Special Issue of IEEE Transactions on Networking 11(5), 761–771 (2003)
Simmons, J.: Network Design in Realistic All-Optical Backbone Networks. IEEE Communication Magazine 44(11) (November 2006)
Ranalli, E., et al.: Liquid-crystal based wavelength selectable crossconnect. In: ECOC, pp. 68–69 (1999)
Boskovic, A., et al.: Broadcast and Select OADM nodes: Application and Performance Trade-offs. In: OFC, TuX2, pp. 158–159 (March 2002)
Vasilyev, M., et al.: Broadcast and select OADM in 80 /spl times/ 10.7 Gb/s ultra-longhaul network. Photonics Technology Letters 15(2), 332–334 (2003)
Woodward, S.L., Feuer, M.D., Calvitti, J., Falta, K., Verdiell, J.: A High-Degree Photonic Cross-Connect for Transparent Networking, Flexible Provisioning & Capacity Growth. In: ECOC 2006, paper Th1.2.2 (2006)
Pan, P., Swallow, G., Atlas, A.: Fast Reroute Extensions to RSVP-TE for LSP Tunnels. In: IETF RFC 4090 (May 2005)
Choudhury, G.L.: IP Fast-Reroute: An Analysis of Applicability to a Core Network. In: NANOG 33 Conference, January 31-February 1, 2005, Las Vegas, Nevada, USA (2005)
Francois, P., Filsfils, C., Evans, J., Bonaventure, O.: Achieving Sub-Second IGP Convergence in Large IP Networks. ACM SIGCOMM Computer Communications review 35(2), 35–44 (2005)
Ward, D., Atlas, A.: IP FRR: Overview and Things We are Struggling to Solve. In: NANOG 33 Meeting, January 31-February 1, 2005, Las Vegas, Nevada, USA (2005)
Kandula, S., Katabi, D., Davie, B., Charny, A.: Walking the Tightrope: Responsive yet Stable Traffic Engineering. In: SIGCOMM 2005, August 21-26, 2005, Philadelphia, PA, USA, pp. 253–264 (2005)
Choudhury, G.L., Leung, K., Whitt, W.: An Algorithm To Compute Blocking Probabilities In Multi-Rate, Multi-Class, Multi-Resource Loss Models. Advances in Applied Probability 27(4), 1104–1143 (1995)
Grover, W., Stamatelakis, D.: Bridging the ring-mesh dichotomy with p-cycles. In: DRCN 2000 (2000)
Li, G., Chiu, A., Strand, J.: Resilience Design in All-optical ULH Networks. Journal of Optical Networks (2006)
Zang, H., Jue, J.P., Mukherjee, B.: A Review of Routing and Wavelength Assignment Approaches for Wavelength-Routed Optical WDM Networks. Optical Network Magazine 1 (January 2000)
Chiu, A., Strand, J.: Joint IP/Optical Layer Restoration after A Router Failure. In: OFC2001, Anaheim, CA (March 2001)
Sebos, P., Yates, J., Li, G., Wang, D.: Ultra-fast IP link and interface provisioning with applications to IP restoration. In: IEEE OFC 2003 (2003)
Li, G., Wang, D., Yates, J., Doverspike, R., Kalmanek, C.: IP over Optical Cross-Connect Architectures. OFC 2004. Optical Fiber Communications Conference, Communication Magazine, Communication Magazine 45(2), 34–39 (2007)
Xiong, Y., Mason, L.: Restoration strategies and spare capacity requirements in self-healing ATM networks. IEEE/ACM ToN, 7(1) (February 1999)
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Chiu, A.L., Choudhury, G., Doverspike, R., Li, G. (2007). Restoration Design in IP over Reconfigurable All-Optical Networks. In: Li, K., Jesshope, C., Jin, H., Gaudiot, JL. (eds) Network and Parallel Computing. NPC 2007. Lecture Notes in Computer Science, vol 4672. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74784-0_33
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DOI: https://doi.org/10.1007/978-3-540-74784-0_33
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