TRILL Support of Point to Multipoint BFD

Document Type Replaced Internet-Draft (i2rs WG)
Authors Mingui Zhang  , Santosh Pallagatti  , Vengada Prasad Govindan 
Last updated 2015-10-14 (latest revision 2015-05-12)
Replaced by RFC 8564
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
pdf htmlized bibtex
Stream WG state Adopted by a WG
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-trill-p2mp-bfd
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


Point to multipoint (P2MP) BFD is designed to verify multipoint connectivity. This document specifies the support of P2MP BFD in TRILL. Similar to TRILL point-to-point BFD, BFD Control packets in TRILL P2MP BFD are transmitted using an RBridge Channel.


Mingui Zhang (
Santosh Pallagatti (
Vengada Prasad Govindan (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)