Re: [Int-dir] Intdir telechat review of draft-ietf-bier-bar-ipa-12

"Eric Vyncke (evyncke)" <evyncke@cisco.com> Tue, 19 April 2022 06:13 UTC

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From: "Eric Vyncke (evyncke)" <evyncke@cisco.com>
To: Suresh Krishnan <suresh.krishnan@gmail.com>, "int-dir@ietf.org" <int-dir@ietf.org>
CC: "draft-ietf-bier-bar-ipa.all@ietf.org" <draft-ietf-bier-bar-ipa.all@ietf.org>
Thread-Topic: [Int-dir] Intdir telechat review of draft-ietf-bier-bar-ipa-12
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Date: Tue, 19 Apr 2022 06:13:21 +0000
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Subject: Re: [Int-dir] Intdir telechat review of draft-ietf-bier-bar-ipa-12
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Thank you, Suresh, for your review.

As you may have seen, I used your review to ballot a NO OBJECTION to this document.

Regards

-éric


-----Original Message-----
From: Int-dir <int-dir-bounces@ietf.org> on behalf of Suresh Krishnan via Datatracker <noreply@ietf.org>
Reply to: Suresh Krishnan <suresh.krishnan@gmail.com>
Date: Tuesday, 19 April 2022 at 05:54
To: "int-dir@ietf.org" <int-dir@ietf.org>
Cc: "draft-ietf-bier-bar-ipa.all@ietf.org" <draft-ietf-bier-bar-ipa.all@ietf.org>, "bier@ietf.org" <bier@ietf.org>, "last-call@ietf.org" <last-call@ietf.org>
Subject: [Int-dir] Intdir telechat review of draft-ietf-bier-bar-ipa-12

    Reviewer: Suresh Krishnan
    Review result: Ready with Issues

    This document is short and clear and easy to understand for someone who has a
    basic understanding of BIER. I do have one minor issue that probably needs to
    get addressed/clarified

    * Section 3:

    Step 3: "If BA is NULL" -> What exactly does this mean? Does this mean BAR==0?
    If so, it might be good to state this explicitly and I suggest pulling forward
    the text from Section 3.1. to clarify BAR==0 means that BA is NULL and BC is
    NULL. If not, can you please clarify? i.e. do you expect there to be a NULL BA
    with a BAR<>0?



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