Cisco 350-401: gNMI Telemetry for Cisco Networks

Model-driven telemetry changes the direction: the network can publish structured, YANG-modeled data to a collector according to a subscription. gNMI is one standards-based interface that can be used for those subscriptions and data retrieval.

‘ It is a more explicit data model, richer subscription behavior, and an API that fits automated observability pipelines. For enterprise network engineers, gNMI is useful when the team knows exactly which operational signals it needs and how often they should change.