A protocol for atomic deployment of management policies in qos-enabled networks

Authors:
Rodrigo Sanger Alves;Lisandro Zambenedetti Granville;Maria Janilce Bosquiroli Almeida;Liane Margarida Rockenbach Tarouco
Affiliations:
Institute of Informatics, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil;Institute of Informatics, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil;Institute of Informatics, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil;Institute of Informatics, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
Venue:
IPOM'06 Proceedings of the 6th IEEE international conference on IP Operations and Management
Year:
2006

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Abstract

This paper presents a novel protocol to support the atomic deployment of management policies for networks with quality of service (QoS) support. The necessity of such a protocol comes from the fact that faulty policy deployments lead to situations where the required QoS is not provided to network users but still consumes network resources such as bandwidth. In addition to the protocol definition, we present a Web services-based implementation and an analysis of the proposed protocol in a policy-based architecture for the management of differentiated services (DiffServ)-enabled networks.