I-D Action: draft-xiao-fann-congestion-notification-for-pause-00.txt

Internet-Draft draft-xiao-fann-congestion-notification-for-pause-00.txt is now
available.

   Title:   Congestion Notification for Pause
   Authors: Xiao Min
            Kan Zhang
   Name:    draft-xiao-fann-congestion-notification-for-pause-00.txt
   Pages:   14
   Dates:   2026-07-26

Abstract:

   This document describes the necessity and feasibility to introduce a
   mechanism of congestion notification for pause.  After receiving the
   L2 pause frames from the destination data center gateway, the egress
   provider edge node sends the congestion notifications to the upstream
   provider nodes and the ingress provider edge node in a format defined
   in this document.  The upstream provider nodes and the ingress
   provider edge node must pause the forwarding of IP flows identified
   by the congestion notifications.  And then the ingress provider edge
   node may send the L2 pause frames to the source data center gateway.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-xiao-fann-congestion-notification-for-pause/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-xiao-fann-congestion-notification-for-pause-00

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


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