Protecting a multicast session against single link failures in a mesh network

@inproceedings{Singhal2003ProtectingAM,
  title={Protecting a multicast session against single link failures in a mesh network},
  author={Narendra K. Singhal and Laxman H. Sahasrabuddhe and Biswanath Mukherjee},
  booktitle={ICC},
  year={2003}
}
In this report, we investigate approaches and algorithms for establishing a multicast session in a mesh network while protecting the session against any single link failure, e.g., a fiber cut in an optical network. We propose two new and efficient approaches for protecting a multicast session: 1) segment protection in which we protect each segment in the primary tree separately (rather than the entire tree) and allow these backup segments to share arcs with the other existing primary and backup… CONTINUE READING

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