Standards

A YANG Network Data Model for Layer 2 VPNs

IETF RFC 9291- September 2022
This document defines an L2VPN Network Model (L2NM) that can be used to manage the provisioning of Layer 2 Virtual Private Network (L2VPN) services within a network (e.g., a service provider network).
Standards

A Layer 3 VPN Network YANG Model

IETF RFC 9182 - February 2022
As a complement to the Layer 3 Virtual Private Network Service Model (L3SM), which is used for communication between customers and service providers, this document defines an L3VPN Network Model (L3NM) that can be used for the provisioning of Layer 3 Virtual Private Network (L3VPN) services withi