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From: Greg Mirsky <gregimirsky@gmail.com>
Date: Mon, 26 Aug 2024 13:47:51 -0700
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To: mpls <mpls@ietf.org>, MPLS Working Group <mpls-chairs@ietf.org>
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Dear All,
this is a technical refresh. The authors are ready for progressing the
document further and committed to addressing comments and questions from
reviewers.

Regards,
Greg

---------- Forwarded message ---------
From: <internet-drafts@ietf.org>
Date: Mon, Aug 26, 2024 at 1:04=E2=80=AFPM
Subject: New Version Notification for draft-ietf-mpls-p2mp-bfd-08.txt
To: <Donald>, Donald Eastlake <d3e3e3@gmail.com>, Greg Mirsky <
gregimirsky@gmail.com>, Gyan Mishra <gyan.s.mishra@verizon.com>


A new version of Internet-Draft draft-ietf-mpls-p2mp-bfd-08.txt has been
successfully submitted by Greg Mirsky and posted to the
IETF repository.

Name:     draft-ietf-mpls-p2mp-bfd
Revision: 08
Title:    BFD for Multipoint Networks over Point-to-Multi-Point MPLS LSP
Date:     2024-08-26
Group:    mpls
Pages:    12
URL:      https://www.ietf.org/archive/id/draft-ietf-mpls-p2mp-bfd-08.txt
Status:   https://datatracker.ietf.org/doc/draft-ietf-mpls-p2mp-bfd/
HTML:     https://www.ietf.org/archive/id/draft-ietf-mpls-p2mp-bfd-08.html
HTMLized: https://datatracker.ietf.org/doc/html/draft-ietf-mpls-p2mp-bfd
Diff:
https://author-tools.ietf.org/iddiff?url2=3Ddraft-ietf-mpls-p2mp-bfd-08

Abstract:

   This document describes procedures for using Bidirectional Forwarding
   Detection (BFD) for multipoint networks to detect data plane failures
   in Multiprotocol Label Switching (MPLS) point-to-multipoint (p2mp)
   Label Switched Paths (LSPs) and Segment Routing (SR) point-to-
   multipoint policies with SR-MPLS data plane.

   Furthermore, this document also updates RFC 8562 and recommends the
   use of an IPv6 loopback address (:::1/128) and discourages the use of
   an IPv4 loopback address mapped to IPv6.

   It also describes the applicability of LSP Ping, as in-band, and the
   control plane, as out-band, solutions to bootstrap a BFD session.

   It also describes the behavior of the active tail for head
   notification.



The IETF Secretariat

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<div dir=3D"ltr">Dear All,<div>this is a technical refresh. The authors are=
 ready for progressing the document=C2=A0further and committed to addressin=
g comments and questions from reviewers.</div><div><br></div><div>Regards,<=
/div><div>Greg<br><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"=
gmail_attr">---------- Forwarded message ---------<br>From: <span dir=3D"au=
to">&lt;<a href=3D"mailto:internet-drafts@ietf.org">internet-drafts@ietf.or=
g</a>&gt;</span><br>Date: Mon, Aug 26, 2024 at 1:04=E2=80=AFPM<br>Subject: =
New Version Notification for draft-ietf-mpls-p2mp-bfd-08.txt<br>To:  &lt;Do=
nald&gt;, Donald Eastlake &lt;<a href=3D"mailto:d3e3e3@gmail.com">d3e3e3@gm=
ail.com</a>&gt;, Greg Mirsky &lt;<a href=3D"mailto:gregimirsky@gmail.com">g=
regimirsky@gmail.com</a>&gt;, Gyan Mishra &lt;<a href=3D"mailto:gyan.s.mish=
ra@verizon.com">gyan.s.mishra@verizon.com</a>&gt;<br></div><br><br>A new ve=
rsion of Internet-Draft draft-ietf-mpls-p2mp-bfd-08.txt has been<br>
successfully submitted by Greg Mirsky and posted to the<br>
IETF repository.<br>
<br>
Name:=C2=A0 =C2=A0 =C2=A0draft-ietf-mpls-p2mp-bfd<br>
Revision: 08<br>
Title:=C2=A0 =C2=A0 BFD for Multipoint Networks over Point-to-Multi-Point M=
PLS LSP<br>
Date:=C2=A0 =C2=A0 =C2=A02024-08-26<br>
Group:=C2=A0 =C2=A0 mpls<br>
Pages:=C2=A0 =C2=A0 12<br>
URL:=C2=A0 =C2=A0 =C2=A0 <a href=3D"https://www.ietf.org/archive/id/draft-i=
etf-mpls-p2mp-bfd-08.txt" rel=3D"noreferrer" target=3D"_blank">https://www.=
ietf.org/archive/id/draft-ietf-mpls-p2mp-bfd-08.txt</a><br>
Status:=C2=A0 =C2=A0<a href=3D"https://datatracker.ietf.org/doc/draft-ietf-=
mpls-p2mp-bfd/" rel=3D"noreferrer" target=3D"_blank">https://datatracker.ie=
tf.org/doc/draft-ietf-mpls-p2mp-bfd/</a><br>
HTML:=C2=A0 =C2=A0 =C2=A0<a href=3D"https://www.ietf.org/archive/id/draft-i=
etf-mpls-p2mp-bfd-08.html" rel=3D"noreferrer" target=3D"_blank">https://www=
.ietf.org/archive/id/draft-ietf-mpls-p2mp-bfd-08.html</a><br>
HTMLized: <a href=3D"https://datatracker.ietf.org/doc/html/draft-ietf-mpls-=
p2mp-bfd" rel=3D"noreferrer" target=3D"_blank">https://datatracker.ietf.org=
/doc/html/draft-ietf-mpls-p2mp-bfd</a><br>
Diff:=C2=A0 =C2=A0 =C2=A0<a href=3D"https://author-tools.ietf.org/iddiff?ur=
l2=3Ddraft-ietf-mpls-p2mp-bfd-08" rel=3D"noreferrer" target=3D"_blank">http=
s://author-tools.ietf.org/iddiff?url2=3Ddraft-ietf-mpls-p2mp-bfd-08</a><br>
<br>
Abstract:<br>
<br>
=C2=A0 =C2=A0This document describes procedures for using Bidirectional For=
warding<br>
=C2=A0 =C2=A0Detection (BFD) for multipoint networks to detect data plane f=
ailures<br>
=C2=A0 =C2=A0in Multiprotocol Label Switching (MPLS) point-to-multipoint (p=
2mp)<br>
=C2=A0 =C2=A0Label Switched Paths (LSPs) and Segment Routing (SR) point-to-=
<br>
=C2=A0 =C2=A0multipoint policies with SR-MPLS data plane.<br>
<br>
=C2=A0 =C2=A0Furthermore, this document also updates RFC 8562 and recommend=
s the<br>
=C2=A0 =C2=A0use of an IPv6 loopback address (:::1/128) and discourages the=
 use of<br>
=C2=A0 =C2=A0an IPv4 loopback address mapped to IPv6.<br>
<br>
=C2=A0 =C2=A0It also describes the applicability of LSP Ping, as in-band, a=
nd the<br>
=C2=A0 =C2=A0control plane, as out-band, solutions to bootstrap a BFD sessi=
on.<br>
<br>
=C2=A0 =C2=A0It also describes the behavior of the active tail for head<br>
=C2=A0 =C2=A0notification.<br>
<br>
<br>
<br>
The IETF Secretariat<br>
<br>
<br>
</div></div></div>

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