http://www.rfc-editor.org/rfc/rfc4761.txt
RFC 4761: Virtual Private LAN Service (VPLS) Using BGP for Auto-Discovery and Signaling, K. Kompella, Y. Rekhter2007-01-01T23:00:00-00:00This document describes the functions required to offer VPLS, a mechanism for signaling a VPLS, and rules for forwarding VPLS frames across a packet switched network. [STANDARDS-TRACK]