A PCE-based Control Plane Framework for Multi-Domain Deterministic Networking (DetNet)
draft-bernardos-detnet-multi-domain-pce-00
| Document | Type |
Replaced Internet-Draft
(individual)
Expired & archived
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|
|---|---|---|---|
| Authors | Carlos J. Bernardos , Luis M. Contreras , Quan Xiong , Alain Mourad | ||
| Last updated | 2025-10-16 | ||
| Replaced by | draft-bernardos-detnet-multi-domain-framework | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Replaced by draft-bernardos-detnet-multi-domain-framework | |
| 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This Internet-Draft is no longer active.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
Deterministic Networking (DetNet) provides the capability to carry specified unicast or multicast data flows for real-time applications with extremely low data loss rates and bounded latency over a path or network. As DetNet deployments expand, they will inevitably need to span multiple domains that may be under separate administrative or technological control. This creates a need for a control plane solution that can establish and maintain end-to-end DetNet services across these domain boundaries. This document defines a framework for a Path Computation Element (PCE)-based control plane for multi-domain DetNet. It first establishes a working definition of a "DetNet Domain" for the purpose of path computation and control. It then describes two high-level architectural approaches for inter-domain path computation and resource reservation: a Hierarchical PCE model and a peer-to-peer PCE "stitching" model. This framework provides the foundation for more specific work on multi-domain DetNet solutions.
Authors
Carlos J. Bernardos
Luis M. Contreras
Quan Xiong
Alain Mourad
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)