Network Orchestration in Reliable 5G/NFV/SDN Infrastructures


In this paper, we elaborate an SDN orchestration solution aiming at the dynamic adaptation of service chain paths thereby addressing high-availability requirements of 5G applications. We present an SDN orchestrator that periodically monitors the availability of the network and, if necessary, promptly adapts service chain paths to recover from congestion events and to preserve network QoS performance of service data flows. A set of performance results are finally presented.This work has been partially supported by the EU H2020 5G Exchange (5GEx) innovation project (grant no. 671636) and by EU H2020 5G-Transformer Project (grant no. 761536

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Universidad Carlos III de Madrid e-Archivo

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oai:e-archivo.uc3m.es:10016/27179Last time updated on 3/29/2020View original full text link

This paper was published in Universidad Carlos III de Madrid e-Archivo.

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