Jorge Rabadan, Kiran Nagaraj, Wen Lin, Ali Sajassi, 2022-06-23, Ethernet Virtual Private Network (EVPN) is frequently utilised along with Network Virtualization Overlay (NVO) tunnels, as well as MPLS and Segment Routing tunnels. Network Virtualization Overlay (NVO) network for EVPN. The methods described right here meet up with the demands specified in RFC 7209 -- "Requirements for Ethernet VPN (EVPN)".