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End-to-end path protection in GMPLS networks, considering SRLG information - II

Title: End-to-end path protection in GMPLS networks, considering SRLG information - II

Coordinator: Teresa Gomes

Dates start/end: March 2012 / February 2013

Entity: PT Inovação

Synopsis: Implementation of algorithms for calculating a pair of maximally node disjoint paths and for obtaining a failure and node disjoint path pair, in both cases of mininal aditive cost. Development of heurisitcs for calculating a maximally Shared Risk Link Group and node disjoint path pair, seeking to minimize its total cost, in a Generalized Multiprotocol Label Switching (GMPLS)  network. The algorithms must be adequate for the GMPLS control plan and capable of being inserted in the protocol stack used by PT Inovação