On path selection for traffic with bandwidth guarantees
ICNP '97 Proceedings of the 1997 International Conference on Network Protocols (ICNP '97)
Engineering end-to-end IP resilience using resilience-differentiated QoS
IEEE Communications Magazine
Building reliable MPLS networks using a path protection mechanism
IEEE Communications Magazine
QoS online routing and MPLS multilevel protection: a survey
IEEE Communications Magazine
Intra-Domain Delay-Based Quality of Service Using Differentiated Routing
MMNS '08 Proceedings of the 11th IFIP/IEEE international conference on Management of Multimedia and Mobile Networks and Services: Management of Converged Multimedia Networks and Services
An open source traffic engineering toolbox
Computer Communications
QoS protection optimisation for MPLS
International Journal of Communication Networks and Distributed Systems
Restoration in multi-domain GMPLS-based networks
Computer Communications
Constraint based LSP handover (CBLH) in MPLS networks
ICN'05 Proceedings of the 4th international conference on Networking - Volume Part II
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In this paper, we present a new methodology for evaluating fault recovery performance of some existing mechanisms, which considers the establishment of quality of service network paths with protection. In order to evaluate the level of protection of a network, different components, such as protection parameters (packet loss and restoration time), or network parameters and constraints (link failure probability and network load), are analyzed. A formulation to calculate the influence of each component in the establishment of protected paths is discussed in multiprotocol label switching (MPLS) networks. Several experiments are presented to support this formulation. Moreover, an analysis of the relationship between these protection components and different traffic classes is also introduced and justified.