Path Computation Element (PCE) Protocol Extensions for Stateful PCE usage for Point-to-Multipoint Traffic Engineering Label Switched Paths

Document Type Replaced Internet-Draft (candidate for pce WG)
Authors Udayasree Palle  , Dhruv Dhody  , Yosuke Tanaka  , Zafar Ali  , Vishnu Beeram 
Last updated 2016-06-28 (latest revision 2016-06-09)
Replaces draft-palle-pce-stateful-pce-initiated-p2mp-lsp
Replaced by RFC 8623
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
pdf htmlized bibtex
Stream WG state Call For Adoption By WG Issued
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-pce-stateful-pce-p2mp
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This Internet-Draft is no longer active.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


The Path Computation Element (PCE) has been identified as an appropriate technology for the determination of the paths of point- to-multipoint (P2MP) TE LSPs. This document provides extensions required for Path Computation Element communication Protocol (PCEP) so as to enable the usage of a stateful PCE capability in supporting P2MP TE LSPs.


Udayasree Palle (
Dhruv Dhody (
Yosuke Tanaka (
Zafar Ali (
Vishnu Beeram (

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