PCEP Extension for Stateful Inter-Domain Tunnels
draft-ietf-pce-stateful-interdomain-03
| Document | Type | Expired Internet-Draft (pce WG) | |
|---|---|---|---|
| Authors | Olivier Dugeon , Julien Meuric , Young Lee , Daniele Ceccarelli | ||
| Last updated | 2022-09-05 (Latest revision 2022-03-04) | ||
| Replaces | draft-dugeon-pce-stateful-interdomain | ||
| Stream | Internet Engineering Task Force (IETF) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
|
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| Stream | WG state | WG Document | |
| Document shepherd | (None) | ||
| IESG | IESG state | Expired | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
This document specifies how to use a Backward Recursive or Hierarchical method to derive inter-domain paths in the context of stateful Path Computation Element (PCE). The mechanism relies on the PCInitiate message to set up independent paths per domain. Combining these different paths together enables them to be operated as end-to- end inter-domain paths, without the need for a signaling session between inter-domain border routers. For this purpose, this document defines a new Stitching Label, new Association Type, and a new PCEP communication Protocol (PCEP) Capability.
Authors
Olivier Dugeon
Julien Meuric
Young Lee
Daniele Ceccarelli
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)