A New Service Level Agreement Model for Best-Effort Traffics in IP over WDM

In this paper, we propose a new SLA model for best effort IP traffic over WDM networks. This model jointly considers two QoS metrics, workable traffic volume and availability, as SLA parameters. We devise an algorithm of integer programming to minimize operation cost for the incremental traffic.

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Bibliographic Details
Main Authors: Hung-Yi Chang, Pi-Chung Wang, Chia-Tai Chan, Chun-Liang Lee
Format: Conference Proceeding
Language:English
Subjects:
Biomedical engineering
Costs
IP over WDM
Protection
Quality of service
Resource management
Routing
SLA
Telecommunication traffic
Traffic control
Wavelength division multiplexing
WDM networks
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Description
Summary:In this paper, we propose a new SLA model for best effort IP traffic over WDM networks. This model jointly considers two QoS metrics, workable traffic volume and availability, as SLA parameters. We devise an algorithm of integer programming to minimize operation cost for the incremental traffic.
DOI:10.1109/WAINA.2008.104