Overview
ISO/IEC/IEEE 8802-3-2:2021 specifies YANG data model definitions for IEEE Std 802.3 (Ethernet). The standard publishes standardized YANG modules in a machine‑readable form, enabling consistent representation of Ethernet configuration and state information for use in automated network management. Keywords: ISO/IEC/IEEE 8802-3-2:2021, Ethernet YANG data model, IEEE 802.3 YANG.
Key topics
- YANG data model definitions: canonical models that represent Ethernet constructs from IEEE Std 802.3 in YANG format for programmatic access.
- Machine‑readable publication: the standard includes YANG modules in a format suitable for tooling and automation, promoting consistent consumption by management systems.
- Model scope alignment: models are defined to map to IEEE 802.3 Ethernet concepts (physical layer, MAC-layer constructs and related configuration/state) so implementers can align device behavior to the standard.
- Interoperability and management: by standardizing YANG representations, the document supports interoperable network configuration, monitoring and telemetry workflows across vendors.
- Maintenance and traceability: prepared under IEEE/ISO/IEC processes, enabling traceable evolution of the models alongside IEEE 802.3 updates.
Note: the standard defines YANG models for IEEE Std 802.3; it does not itself prescribe specific management protocols but the YANG format is commonly used with NETCONF and RESTCONF.
Applications
- Network device vendors: publish device configuration/state models that match IEEE 802.3 semantics, reducing vendor-specific management differences.
- Network management systems (NMS) and OSS/BSS: consume standardized YANG modules to automate Ethernet provisioning, monitoring and inventory across multi-vendor environments.
- Automation and orchestration: integrate Ethernet YANG models into scripts, controllers and CI/CD workflows for repeatable, auditable configuration changes.
- Testing and validation: use machine‑readable models for conformance testing, simulation and interoperability verification against IEEE 802.3 behavior.
Who should use it
- Network equipment manufacturers and firmware/SDK teams
- NMS, SDN controller and orchestration developers
- Network operators and systems integrators pursuing automation
- Test labs and compliance groups validating IEEE 802.3 implementations
Related standards
- IEEE Std 802.3 (Ethernet)
- YANG data modeling language (IETF YANG, RFC 7950)
- Management protocols commonly used with YANG: NETCONF (RFC 6241), RESTCONF (RFC 8040)
- Other parts of the ISO/IEC/IEEE 8802 series for LAN/MAN requirements
Adopting ISO/IEC/IEEE 8802-3-2:2021 helps organizations standardize Ethernet management interfaces, accelerate automation, and improve multi-vendor interoperability through consistent, machine‑readable YANG models.