About This Document

The OcNOS Data Model Reference provides a complete reference to the YANG-based data models supported in the OcNOS network operating system. The guide mainly explains where to obtain the model files and how they relate to network management interfaces such as NETCONF and OpenConfig.

This document serves as the central resource for understanding the hierarchical organization of OcNOS data models, how data is modeled for programmatic access, and how to interpret model elements when integrating with automation and orchestration tools. It includes references to associated command references and provides examples for navigating and using the models effectively.

Target Users

This guide is intended for:

• Network automation engineers developing integrations using YANG data models
• Developers and architects building management and orchestration tools
• Platform engineers accessing operational state and configuration via standard protocols
• Support engineers in troubleshooting data model mappings and API behaviors
• Technical planners evaluating model-based management for OcNOS deployments

Key Capabilities

This guide enables users to:

• Explore the complete set of YANG modules that define OcNOS configuration and state
• Identify where and how data models are stored on devices or accessed from repositories
• Work with both native IPI data models and OpenConfig-aligned models
• Locate model files in source repositories and on installed devices
• Reference related command references, such as NetConf and OpenConfig command payloads