@misc{rfc7275, series = {Request for Comments}, number = 7275, howpublished = {RFC 7275}, publisher = {RFC Editor}, doi = {10.17487/RFC7275}, url = {https://www.rfc-editor.org/info/rfc7275}, author = {Matthew Bocci and Thomas Nadeau and Luca Martini and Samer Salam and Ali Sajassi and Satoru Matsushima}, title = {{Inter-Chassis Communication Protocol for Layer 2 Virtual Private Network (L2VPN) Provider Edge (PE) Redundancy}}, pagetotal = 83, year = 2014, month = jun, abstract = {This document specifies an Inter-Chassis Communication Protocol (ICCP) that enables Provider Edge (PE) device redundancy for Virtual Private Wire Service (VPWS) and Virtual Private LAN Service (VPLS) applications. The protocol runs within a set of two or more PEs, forming a Redundancy Group, for the purpose of synchronizing data among the systems. It accommodates multi-chassis attachment circuit redundancy mechanisms as well as pseudowire redundancy mechanisms.}, }