References
1. IETF RFC 3985, “Pseudo Wire Emulation Edge-to-Edge (PWE3) Architecture”
2. “Any Transport over MPLS (AToM),” https://www.cisco.com/c/en/us/products/ios-nx-os-software/any-transport-over-multiprotocol-label-switching-atom/index.html (last visited: Mar 2022)
3. Huawei virtual leased lines overview, https://support.huawei.com/enterprise/en/doc/EDOC1000178321/3e8aae35/overview-of-vll (last visited: Mar 2022)
4. Nokia virtual leased line services, https://documentation.nokia.com/html/0_add-h-f/93-0076-10-01/7750_SR_OS_Services_Guide/services_VLL-Intro.html (last visited: Mar 2022)
5. IETF RFC 4906, “Transport of Layer 2 Frames Over MPLS”
6. IETF RFC 6624, “Layer 2 Virtual Private Networks Using BGP for Auto-Discovery and Signaling”
7. IETF RFC 4761, “Virtual Private LAN Service (VPLS) Using BGP for Auto-Discovery and Signaling”
8. O-RAN Xhaul Packet Switched Architectures and Solutions
9. IETF RFC 2547, “BGP/MPLS VPNs”
10. Ibid.
11. IETF RFC 4360, “BGP Extended Communities Attributes”
12. IETF RFC 7432, “BGP MPLS-Based Ethernet VPN”
13. IETF RFC 9136, “IP Prefix Advertisement in Ethernet VPN (EVPN),” https://datatracker.ietf.org/doc/draft-ietf-bess-evpn-prefix-advertisement (last visited: Mar 2022)
14. IETF RFC 8214, “Virtual Private Wire Service Support in Ethernet VPN”
15. O-RAN, op. cit.
16. “Cisco Virtual Topology System,” https://www.cisco.com/c/en/us/products/cloud-systems-management/virtual-topology-system/index.html (last visited: Mar 2022)
17. Arista’s CloudVision solution, https://www.arista.com/en/cg-cv/cv-introduction-to-cloudvision (last visited: Mar 2022)
18. IETF RFC 8365, “A Network Virtualization Overlay Solution Using Ethernet VPN (EVPN)”
19. O-RAN, op. cit.