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OpenConfig is an informal working group of network operators developing vendor-neutral data models for network configuration and management. The goal is to optimize networks for automation by moving away from the CLI and toward programmatic configuration. OpenConfig data models provide compatibility in multi-vendor deployments, paving the way for network automation powered by telemetry.

Telemetry uses a push model to automatically stream real-time performance data from network devices. Remote management applications can choose statistics of interest and receive the data in a structured format. Remote procedure calls (gRPC) are used to provision sensors, subscribe to and receive telemetry data. Network operators can use this data, delivered at high frequency and at a fine level of granularity, to quickly locate and investigate issues as soon as they occur.

Want to learn more? Use the information below to help you find the specific information you need. For in-depth coverage of other Junos OS features, see our content in the TechLibrary.

If you want to


Learn how to use OpenConfig data models for Junos configuration.

See OpenConfig User Guide

Get started with Junos Telemetry.

See Junos Telemetry Interface User Guide

Learn more about using gRPC services to remotely operate supported Junos devices.

See gRPC Network Services User Guide