I-D Action: draft-he-idr-bgp-ec-sr-pm-00.txt

Internet-Draft draft-he-idr-bgp-ec-sr-pm-00.txt is now available.

   Title:   BGP Extended Communities for SR Policy Performance Metrics
   Authors: Xiaoming He
            Xiaoying Huang
   Name:    draft-he-idr-bgp-ec-sr-pm-00.txt
   Pages:   12
   Dates:   2026-07-28

Abstract:

   Traffic scheduling and optimization have become routine network
   operation and maintenance tasks for operators.  The operators need to
   select a path that can meet the Qality of Service (QoS) reqiurements
   of the traffic to be scheduled.

   This document defines four BGP extended communities for Segment
   Routing (SR) candidate path performance metric: the Available
   Bandwidth Extended Community, the Unidirectional Delay Extended
   Community, the Unidirectional Delay Variation Extended Community and
   the Unidirectional Loss Extended Community, which carry SR Policy
   candidate path performance parameters for the operators to select a
   preferred path for traffic scheduling and optimization.  It also
   specifies the format and processing rules for these extended
   community types.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-he-idr-bgp-ec-sr-pm/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-he-idr-bgp-ec-sr-pm-00

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


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