Re: [Lsr] I-D Action: draft-ietf-lsr-ospf-bfd-strict-mode-03.txt

"Ketan Talaulikar (ketant)" <ketant@cisco.com> Wed, 24 March 2021 08:07 UTC

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From: "Ketan Talaulikar (ketant)" <ketant@cisco.com>
To: "lsr@ietf.org" <lsr@ietf.org>
Thread-Topic: [Lsr] I-D Action: draft-ietf-lsr-ospf-bfd-strict-mode-03.txt
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Date: Wed, 24 Mar 2021 08:06:52 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/lsr/fea-NAomxTjs8EniQKhAGrd4nR4>
Subject: Re: [Lsr] I-D Action: draft-ietf-lsr-ospf-bfd-strict-mode-03.txt
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Hi All,

We've just posted an update to the draft with changes that are mostly editorial and nits.

However, there is one change in Sec 2 to call out for attention where we are clarifying that the B bit is set in the LLS options for both Hello and DD packets (i.e. the packets where LLS is allowed). 

Thanks,
Ketan (on behalf of co-authors)

-----Original Message-----
From: Lsr <lsr-bounces@ietf.org> On Behalf Of internet-drafts@ietf.org
Sent: 24 March 2021 13:33
To: i-d-announce@ietf.org
Cc: lsr@ietf.org
Subject: [Lsr] I-D Action: draft-ietf-lsr-ospf-bfd-strict-mode-03.txt


A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Link State Routing WG of the IETF.

        Title           : OSPF Strict-Mode for BFD
        Authors         : Ketan Talaulikar
                          Peter Psenak
                          Albert Fu
                          Rajesh M
	Filename        : draft-ietf-lsr-ospf-bfd-strict-mode-03.txt
	Pages           : 10
	Date            : 2021-03-24

Abstract:
   This document specifies the extensions to OSPF that enable an OSPF
   router to signal the requirement for a Bidirectional Forwarding
   Detection (BFD) session prior to adjacency formation.  Link-Local
   Signaling (LLS) is used to advertise the requirement of strict-mode
   for BFD session establishment for OSPF adjacency.  If both OSPF
   neighbors advertise the strict-mode for BFD, adjacency formation will
   be blocked until a BFD session has been successfully established.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-lsr-ospf-bfd-strict-mode/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-lsr-ospf-bfd-strict-mode-03
https://datatracker.ietf.org/doc/html/draft-ietf-lsr-ospf-bfd-strict-mode-03

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-lsr-ospf-bfd-strict-mode-03


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