[TuF2] Reconfigurable Switches

[TuF2-1] Enabling Locally Automated Reconfigurations in Disaggregated Networks

Invited

〇Nicola Sambo¹, Andrea Sgambelluri¹, Filippo Cugini², Antonio D'Errico³, Piero Castoldi¹ (¹Scuola Superiore Sant’Anna, Italy, ²CNIT, Italy, ³Ericsson, Italy)

Keywords:Optical core/metro/data-center network architecture, design, virtualization, slice, control and management , Core Network and Subsystem , Disaggregation and NFV/SDN techniques in optical core/access networks

We propose an approach based on local reconfigurations for restoration in disaggregated SDN optical networks. The approach is innovative since it does not involve the controller during the failure without requiring distributed path computation intelligence.