In-Band Network Telemetry (INT)
The DPP team in GN4-3 WP6 created a distributed testbed for testing an in-house P4 implementation of In-Band Network Telemetry. The tests are designed to provide performance characteristics of the production network and analyse the infrastructure requirements to best gather and visualise the INT data. This testbed doesn’t (and isn’t meant to) mimic exactly how INT technology could be deployed inside GÉANT and NREN production networks, instead, it is targeted at validating INT functionalities and capabilities for advanced monitoring.
More information is available here: DPP