Network Telemetry — Push-Based Monitoring

SNMP asks repeatedly and learns late. Telemetry inverts it: the device pushes state streams on schedule (or on event) over gRPC/TCP, encoded in GPB or JSON, shaped by YANG data models — Model-Driven Telemetry. Subscription = what data, how often, where to. Near real-time, low per-poll overhead, scales where polling collapses. Three modes: dial-out periodic, […]