PCEP Extensions for Signaling Multipath Information
draft-koldychev-pce-multipath-05
| Document | Type | Replaced Internet-Draft (pce WG) | |
|---|---|---|---|
| Authors | Mike Koldychev , Siva Sivabalan , Tarek Saad , Vishnu Pavan Beeram , Hooman Bidgoli , Bhupendra Yadav , Shuping Peng | ||
| Last updated | 2021-05-03 (Latest revision 2021-02-16) | ||
| Replaced by | draft-ietf-pce-multipath | ||
| Stream | Internet Engineering Task Force (IETF) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
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| Stream | WG state | Adopted by a WG | |
| Document shepherd | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-pce-multipath | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
https://www.ietf.org/archive/id/draft-koldychev-pce-multipath-05.txt
Abstract
Current PCEP standards allow only one intended and/or actual path to be present in a PCEP report or update. Applications that require multipath support such as SR Policy require an extension to allow signaling multiple intended and/or actual paths within a single PCEP message. This document introduces such an extension. Encoding of multiple intended and/or actual paths is done by encoding multiple Explicit Route Objects (EROs) and/or multiple Record Route Objects (RROs). A special separator object is defined in this document, to facilitate this. This mechanism is applicable to SR-TE and RSVP-TE and is dataplane agnostic.
Authors
Mike Koldychev
Siva Sivabalan
Tarek Saad
Vishnu Pavan Beeram
Hooman Bidgoli
Bhupendra Yadav
Shuping Peng
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)