I-D Action: draft-ietf-detnet-multi-domain-framework-02.txt

Internet-Draft draft-ietf-detnet-multi-domain-framework-02.txt is now
available. It is a work item of the Deterministic Networking (DETNET) WG of
the IETF.

   Title:   A Control Plane Framework for Multi-Domain Deterministic Networking (DetNet)
   Authors: Carlos J. Bernardos
            Luis M. Contreras
            Quan Xiong
            Alain Mourad
   Name:    draft-ietf-detnet-multi-domain-framework-02.txt
   Pages:   16
   Dates:   2026-07-25

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 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 generic framework for a multi-domain DetNet
   control plane.  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
   model and a peer-to-peer "stitching" model.  While a Path Computation
   Element (PCE)-based realization is used as an illustrative example,
   the framework is designed to be applicable to any controller-plane
   technology that satisfies the stated functional requirements.  This
   framework provides the foundation for more specific work on multi-
   domain DetNet solutions.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-detnet-multi-domain-framework/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-detnet-multi-domain-framework-02

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-detnet-multi-domain-framework-02

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts


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