An Integrated Framework for Implementing Quality of Network Concepts
Journal of Network and Systems Management
Optimal Design of Optical Ring Networks with Differentiated Reliability (DiR)
QoS-IP '01 Proceedings of the International Workshop on Quality of Service in Multiservice IP Networks
Cross-talk attack monitoring and localization in all-optical networks
IEEE/ACM Transactions on Networking (TON)
Differentiated reliability (DiR) in wavelength division multiplexing rings
IEEE/ACM Transactions on Networking (TON)
Routing connections with differentiated reliability requirements in WDM mesh networks
IEEE/ACM Transactions on Networking (TON)
Finding multiple routing paths in wide-area WDM networks
Computer Communications
Agile bandwidth management techniques in slotted all-optical packet switched networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Multilayer quality and grade of service support for high speed GMPLS IP/DWDM networks
NBiS'07 Proceedings of the 1st international conference on Network-based information systems
A general framework for service availability for bandwidth-efficient connection-oriented networks
IEEE/ACM Transactions on Networking (TON)
Star-block design in two-level survivable optical networks
IEEE/ACM Transactions on Networking (TON)
Dynamic path shared protection for survivable differentiated reliable WDM optical networks
ICDCN'06 Proceedings of the 8th international conference on Distributed Computing and Networking
Inter-domain advance resource reservation for slotted optical networks
ICN'05 Proceedings of the 4th international conference on Networking - Volume Part I
On integrated qos control in IP/WDM networks
ICN'05 Proceedings of the 4th international conference on Networking - Volume Part I
Optical hybrid switching using flow-level service classification for IP differentiated service
ICN'05 Proceedings of the 4th international conference on Networking - Volume Part I
Lambda GLSP setup with QoS requirements in optical Internet
Computer Communications
Characterization and performance study of IP traffic in WDM networks
Computer Communications
Delay-SRLG constrained, backup-shared path protection in WDM networks with sleep scheduling
Computer Communications
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This article addresses the issues of scalable end-to-end QoS in metropolitan DWDM networks serving as transit networks for IP access networks. DWDM offering a few wavelengths has been deployed in the past in backbone networks to upgrade point-to-point transmission where sharing is based on coarse granularity. This type of DWDM backbone network, offering a few light-paths, provides no support for QoS services traversing the network. As DWDM networks with larger numbers of wavelengths penetrate the data-centric metro environment, specific IP service requirements such as priority restoration, scalability, dynamic provisioning of capacity and routes, and support for coarse-grain QoS capabilities will have to be addressed in the optical domain in order to achieve end-to-end QoS over a DWDM network. We propose a QoS service model in the optical domain called differentiated optical services (DoS) based on a set of optical parameters that captures the quality and reliability of the optical lightpath