[pim] I-D Action: draft-ietf-pim-flex-algo-00.txt

[email protected] Sun, 15 Mar 2026 15:47:35 -0700
Newsgroups gmane.ietf.pim
Message-ID <177361485535.246449.12893868637707931158@dt-datatracker-5477d56788-5pkt5>
Internet-Draft draft-ietf-pim-flex-algo-00.txt is now available. It is a work
item of the Protocols for IP Multicast (PIM) WG of the IETF.

   Title:   Multi-Topology in PIM
   Authors: Zheng Zhang
            Benchong Xu
            Stig Venaas
            Zhaohui Zhang
            Hooman Bidgoli
   Name:    draft-ietf-pim-flex-algo-00.txt
   Pages:   11
   Dates:   2026-03-15

Abstract:

   PIM usually uses the shortest path computed by routing protocols to
   build multicast tree.  Multi-Topology Routing is a technology to
   enable service differentiation within an IP network.  IGP Flex
   Algorithm provides a way to compute constraint-based paths over the
   network.  This document defines the PIM message extensions to provide
   a way to build multicast tree through the specific topology and
   constraint-based path instead of the shortest path.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-pim-flex-algo/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-pim-flex-algo-00.html

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


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