Spatial Performance Degradation Localization Using Network In-band Telemetry

WP6T3 wants to explore the use of programmable network interface cards and Network In-Band Telemetry as a potential tool for spatial performance degradation localization of network services that are provided within the Geant network. The set of services includes both legacy network services such as those based on MPLS VPNs and new network service paradigms like virtualized network functions, chained service functions and services based on programmable network elements.

Marinos Dimolianis, NTUA; David Schmitz, LRZ; Henrik Wessing, DTU; Victor Olifer, JISC