OS10 - Telemetry proto files

Hi,

  as per documentation of OS10 it is stated that

"NOTE: To set up a streaming telemetry collector, download and use the OS10 telemetry .proto files from the Dell Technologies Support site."

However I wasn't able to find these file anywere, there are mandatory for a gRPC collector implementation. Documentat also stating that I can have "Proprietary network collectors that you implement". Thoses informations are much needed in order to do such implementation.

Does anyone know where to find them ?

Best regards.

Nicolas