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R. Sabella, M. Settembre, G. Oriolo, Federica Razza, Fabio Ferlito, G. Conte (2003)
A multilayer solution for path provisioning in new-generation optical/MPLS networksJournal of Lightwave Technology, 21
P. Iovanna, R. Sabella, M. Settembre (2003)
A traffic engineering system for multilayer networks based on the GMPLS paradigmIEEE Netw., 17
Bo Wen, K. Sivalingam (2002)
Routing, wavelength and time-slot assignment in time division multiplexed wavelength-routed optical WDM networksProceedings.Twenty-First Annual Joint Conference of the IEEE Computer and Communications Societies, 3
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F. Faucheur, Liwen Wu, B. Davie, Shahram Davari, Pasi Vaananen, Ram Krishnan, P. Cheval, Juha Heinänen (2002)
Multi-Protocol Label Switching (MPLS) Support of Differentiated ServicesRFC, 3270
This paper reports an original module for effectively handling bandwidth resources in a multi-service MPLS network. This module, named bandwidth engineering, allows accommodating more traffic with respect to traditional IP networks, reducing the network blocking probability, while preserving Class of Service (CoS) requirements. It consists of an algorithm that handles priority between label switched paths associated to different classes of services, and of a dynamic routing algorithm that works with the bandwidth constraint. Simulation results are reported to assess the validity of the proposed solution.
Photonic Network Communications – Springer Journals
Published: Oct 20, 2004
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