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D. Zhou, S. Subramaniam (2000)
Survivability in optical networksIEEE Netw., 14
C. Metz (2000)
On the Wire: IP Protection and RestorationIEEE Internet Comput., 4
Olivier Crochat, J. Boudec, O. Gerstel (2000)
Protection interoperability for WDM optical networks
Constrained-based LSP setup using LDP, IETF Draft, IETF, work in progress
R. Ramaswami, K. Sivarajan (1995)
Routing and wavelength assignment in all-optical networksIEEE/ACM Trans. Netw., 3
(1999)
Scaling Optical Data Networks with Cisco Wavelength Routing
D. Banerjee, B. Mukherjee (1996)
A Practical Approach for Routing and Wavelength Assignment in Large Wavelength-Routed Optical NetworksIEEE J. Sel. Areas Commun., 14
N. Ghani, S. Dixit, Ti-Shiang Wang (2000)
On IP-over-WDM integrationIEEE Commun. Mag., 38
O. Gerstel, R. Ramaswami (2000)
Optical layer survivability: a services perspectiveIEEE Commun. Mag., 38
(2001)
Multi-protocol lambda switching: combining MPLS traf®c engineering control with optical cross-connects, IETF Draft, IETF, work in progress
(2000)
IEEE Communications Magazine
Stéphane Bortzmeyer, John Moy (1998)
OSPF: Anatomy of an Internet Routing Protocol
Gerard Mallofre
Resource Reservation Protocol ( RSVP )
G. Bernstein, J. Yates, D. Saha (2000)
IP-centric control and management of optical transport networksIEEE Commun. Mag., 38
S. Ramamurthy, B. Mukherjee (1999)
Survivable WDM Mesh Networks, Part II-Restoration, 3
Intermediate System to Intermediate System Intra- Domain Routing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service
R. Ramaswami, A. Segall (1997)
Distributed network control for optical networksIEEE/ACM Trans. Netw., 5
M. Alanyali, E. Ayanoglu (1998)
Provisioning algorithms for WDM optical networksProceedings. IEEE INFOCOM '98, the Conference on Computer Communications. Seventeenth Annual Joint Conference of the IEEE Computer and Communications Societies. Gateway to the 21st Century (Cat. No.98, 2
C. Metz (2000)
IP protection and restorationINTERNET Computing, 4
S. Ramamurthy, B. Mukherjee (1999)
Survivable WDM mesh networks, Part I: ProtectionProc. IEEE INFOCOM '99, 2
R. Ramaswami, K. Sivarajan (1998)
Optical Networks: A Practical Perspective
A. Fumagalli, L. Valcarenghi (2000)
IP restoration vs. WDM protection: is there an optimal choice?IEEE Netw., 14
Y. Ye, S. Dixit, Mohamed Ali (2000)
On joint protection/restoration in IP-centric DWDM-based optical transport networksIEEE Commun. Mag., 38
S. Okamoto, M. Koga, Hiro Suzuki, K. Kawai (2000)
Robust photonic transport network implementation with optical cross-connect systemsIEEE Commun. Mag., 38
(2000)
Constraint-based routing IETF Draft, work in progress
(1997)
Quality-of-Service Based Protection Version 1 Functional Speci®cation
B. Mukherjee (1997)
Optical Communication Networks
Olivier Crochat, J. Boudec (1998)
Design protection for WDM optical networksIEEE J. Sel. Areas Commun., 16
(2001)
QoS-based design of high-speed data network
N. Wauters, G. Ocakoglu, K. Struyve, P. Fonseca (1999)
Survivability in a new pan-European carriers' carrier network based on WDM and SDH technology: current implementation and future requirementsIEEE Commun. Mag., 37
(1994)
01-1994, Telecommunications-Synchronous Optical Network (SONET)ÐAutomatic Protection Switching
O. Gerstel, R. Ramaswami (2000)
Optical layer survivability-an implementation perspectiveIEEE Journal on Selected Areas in Communications, 18
M. Alanyali, E. Ayanoglu (1998)
Provisioning algorithms for WDM optical networksIEEE/ACM Transactions on Networking, 7
S. Ramamurthy, B. Mukherjee (1999)
Survivable WDM mesh networks. Part I-ProtectionIEEE INFOCOM '99. Conference on Computer Communications. Proceedings. Eighteenth Annual Joint Conference of the IEEE Computer and Communications Societies. The Future is Now (Cat. No.99CH36320), 2
D. Awduche, L. Berger, Der-hwa Gan, Tony Li, V. Srinivasan, G. Swallow (2001)
RSVP-TE: Extensions to RSVP for LSP TunnelsRFC, 3209
E. Dijkstra (1959)
A note on two problems in connexion with graphsNumerische Mathematik, 1
Quality-of-Service Based Protection
S. Baroni, J. Eaves, Manoj Kumar, M. Qureshi, A. Rodriguez-Moral, D. Sugerman (2000)
Analysis and design of backbone architecture alternatives for IP optical networkingIEEE Journal on Selected Areas in Communications, 18
G. Mohan, C. Murthy (2000)
Lightpath restoration in WDM optical networksIEEE Netw., 14
Intelligent methods for automatic protection and restoration are critical in optical transport mesh networks. This paper discusses the problem of quality-of-service (QoS)-based protection in terms of the protection-switching time and availability for end-to-end lightpaths in a WDM mesh network. We analyze the backup lightpath-sharing problem in such networks and study the correlation of the working lightpaths and the impact of the correlation on the sharing of the backup lightpaths. We present a multi-protocol-label-switching (MPLS) control-based fully distributed algorithm to solve the protection problem. The proposed algorithm includes intelligent and automatic procedures to set up, take down, activate, restore, and manage backup lightpaths. It greatly reduces the required resources for protection by allowing the sharing of network resources by multiple backup lightpaths. At the same time, it guarantees, if possible, to satisfy the availability requirement even with resource sharing by taking the correlation of working lightpaths into consideration. A simple analysis of the proposed algorithm in terms of computation time and message complexity indicates that the implementation of the algorithm is practical. The illustrative studies that compare the performance of 1:1, unlimited sharing, and QoS-based backup sharing algorithms indicate that QoS-based sharing achieves comparable performance as unlimited sharing, which is much better than the 1:1 backup scheme in terms of connection blocking probability, average number of connections in the network for a given offered load, and network resource utilization.
Photonic Network Communications – Springer Journals
Published: Oct 13, 2004
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