PCEP Extension for Stateful Inter-Domain Tunnels
draft-dugeon-pce-stateful-interdomain-04

Document Type Replaced Internet-Draft (candidate for pce WG)
Authors Olivier Dugeon  , Julien Meuric  , Young Lee  , Daniele Ceccarelli 
Last updated 2021-01-11 (latest revision 2020-07-10)
Replaces draft-dugeon-brpc-stateful, draft-lee-pce-lsp-stitching-hpce
Replaced by draft-ietf-pce-stateful-interdomain
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Formats
Expired & archived
pdf htmlized (tools) 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-interdomain
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This Internet-Draft is no longer active.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
https://www.ietf.org/archive/id/draft-dugeon-pce-stateful-interdomain-04.txt

Abstract

This document specifies how to combine a Backward Recursive or Hierarchical method with inter-domain paths in the context of stateful Path Computation Element (PCE). It relies on the PCInitiate message to set up independent paths per domain. Combining these different paths together enables to operate them as end-to-end inter- domain paths without the need for a signaling session between inter- domain border routers. A new Stitching Label is defined, new Path Setup Types, a new Association Type and a new PCEP communication Protocol (PCEP) Capability are considered for that purpose.

Authors

Olivier Dugeon (olivier.dugeon@orange.com)
Julien Meuric (julien.meuric@orange.com)
Young Lee (leeyoung@huwaei.com)
Daniele Ceccarelli (daniele.ceccarelli@ericsson.com)

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