Enhanced protection using shared segment backups in a multiservice GMPLS-based networks

@article{Urra2005EnhancedPU,
  title={Enhanced protection using shared segment backups in a multiservice GMPLS-based networks},
  author={Anna Urra and Eusebi Calle and Jos{\'e}-Luis Marzo},
  journal={10th IEEE Symposium on Computers and Communications (ISCC'05)},
  year={2005},
  pages={752-757}
}
The paper presents a novel protection methodology for setting protected paths in a multiservice GMPLS-based network scenario. By applying the proposed methods, label switched paths can be protected to obtain small failure probabilities and fast failure recovery time. The presented methodology allows classifying the required protection level depending on the traffic class. Another important development is the fact that considers protection at a WDM level by not overprotecting paths, which are… CONTINUE READING

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