I-D Action: draft-li-pce-multicast-01.txt

internet-drafts@ietf.org Mon, 21 March 2022 00:50 UTC

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Subject: I-D Action: draft-li-pce-multicast-01.txt
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Date: Sun, 20 Mar 2022 17:50:47 -0700
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A New Internet-Draft is available from the on-line Internet-Drafts directories.


        Title           : Multicast Tree Setup via PCEP
        Authors         : Huanan Li
                          Aijun Wang
                          Zhaohui Zhang
                          Huaimo Chen
                          Ran Chen
	Filename        : draft-li-pce-multicast-01.txt
	Pages           : 26
	Date            : 2022-03-20

Abstract:
   Multicast forwarding requires per-tree state on certain nodes.  Even
   with BIER, per-tree state is needed on ingress/egress BIER routers
   (though not needed on transit BIER routers).  This documents
   specifies PCEP protocol to collect tree information (e.g. root, leaf,
   constraints) to allow a PCE to calculate a tree, and the procedures
   to set up per-tree forwarding state on relevant nodes for various
   multicast trees and various replication technologies.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-li-pce-multicast/

There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-li-pce-multicast-01

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-li-pce-multicast-01


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

I-D Action: draft-li-pce-multicast-01.txt internet-drafts