A novel framework for in-network P4 processing of distributed telemetry data is presented, enabling effective soft failure detection and recovery strategies enforced in just few microseconds.
We experimentally demonstrate an SDN architecture for WDM VNTs to offload pass-through high bit-rate optical channels from overloaded ROADMs by provisioning spatial channels between the source and destination ROADM’s add-drop stages, and rerouting the optical channels.
This paper discusses the advantages and challenges of multiple architectures that consider the negotiation of inter-domain transport network slices using blockchain technologies. To this end, we present results obtained using cloud-native ETSI TeraFlowSDN controller.
This demonstration showcases how TeraFlowSDN provides support for hierarchical control of multiple heterogeneous SDN domains (through IP, microwave and optical technologies). Different transport slices are offered with multiple SLAs and grouped to optimize resources.
TeraFlow was presented in the event “ETSI Research Conference: Maximizing the Impact of European 6G Research through Standardization” that took place in ETSI Headquarters, Sophia Antipolis, France. This face-to-face event provided an exceptional opportunity for the research community to come together with industry representatives and standardization experts to discuss future technology research and links to standardization developments.
Cloud native solutions have revolutionized the way network applications are developed and deployed over cloud computing infrastructure.
The theme of IEEE NetSoft 2023 was “Boosting Future Networks through Advanced Softwarization”.
ETSI Open Source Group TeraFlowSDN and the TeraFlow project, funded by the European Commission under Horizon 2020 Programme, have launched the second release of the TeraFlowSDN controller.
Ricard Vilalta - ETSI Open Source Group TeraFlowSDN Chair and TeraFlow project coordinator -will present the TeraFlow project in the framework of the ETSI Research Conference on 6-8 February 2023 in ETSI Headquarters, Sophia Antipolis, France.