RSVP-TE extensions to provide guarantee of service to MPLS

Authors:
Francisco J. Rodríguez-Pérez;José Luis González-Sánchez;Alfonso Gazo-Cervero
Affiliations:
University of Extremadura, Escuela Politecnica, Caceres, Spain;University of Extremadura, Escuela Politecnica, Caceres, Spain;University of Extremadura, Escuela Politecnica, Caceres, Spain
Venue:
NETWORKING'07 Proceedings of the 6th international IFIP-TC6 conference on Ad Hoc and sensor networks, wireless networks, next generation internet
Year:
2007

Citing 3
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Abstract

Independent Quality of Service (QoS) models need to be set up in IP and ATM integration and they are difficult to coordinate. This gap is bridged when MultiProtocol Label Switching (MPLS) is used for this purpose. We propose Guarantee of Service (GoS) to improve performance of privileged flows in congested MPLS networks. We first discuss the GoS requirements for the use in conjunction with MPLS. Then we propose a minimum set of extensions to RSVP-TE that allow signaling of GoS information across the MPLS domain.