Applicability of Bidirectional Forwarding Detection (BFD) for Multi-point Networks in Virtual Router Redundancy Protocol (VRRP)
draft-ietf-rtgwg-vrrp-p2mp-bfd-13
| Document | Type |
Expired Internet-Draft
(rtgwg WG)
Expired & archived
|
|
|---|---|---|---|
| Authors | Greg Mirsky , Jeff Tantsura , Gyan Mishra | ||
| Last updated | 2026-01-25 (Latest revision 2025-07-24) | ||
| Replaces | draft-mtm-rtgwg-vrrp-p2mp-bfd | ||
| RFC stream | Internet Engineering Task Force (IETF) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Reviews |
OPSDIR Early review
(of
-06)
by Joe Clarke
Has issues
|
||
| Additional resources | Mailing list discussion | ||
| Stream | WG state | WG Document | |
| Document shepherd | Xiao Min | ||
| IESG | IESG state | Expired | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | xiao.min2@zte.com.cn |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
This document explores the applicability of Bidirectional Forwarding Detection (BFD) in multipoint networks to enable sub-second convergence in the Virtual Router Redundancy Protocol (VRRP) for determining the Active Router. Additionally, it defines extensions to bootstrap point-to-multipoint BFD sessions using an IPv4/IPv6 VRRP Advertisement message, and, thus, updates RFC 9568.
Authors
Greg Mirsky
Jeff Tantsura
Gyan Mishra
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)