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Re: [Gen-art] Genart last call review of draft-ietf-idr-bgp-open-policy-18

Gyan Mishra <hayabusagsm@gmail.com> Sat, 08 January 2022 01:24 UTC

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From: Gyan Mishra <hayabusagsm@gmail.com>
Date: Fri, 07 Jan 2022 20:23:57 -0500
Message-ID: <CABNhwV3eKdLDLa=DsDD13a=dhWbODxDeuWv5jtXRveZDrnF5rQ@mail.gmail.com>
To: "Sriram, Kotikalapudi (Fed)" <kotikalapudi.sriram@nist.gov>
Cc: Alvaro Retana <aretana.ietf@gmail.com>, "draft-ietf-idr-bgp-open-policy.all@ietf.org" <draft-ietf-idr-bgp-open-policy.all@ietf.org>, "gen-art@ietf.org" <gen-art@ietf.org>, "idr@ietf.org" <idr@ietf.org>, "last-call@ietf.org" <last-call@ietf.org>
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Subject: Re: [Gen-art] Genart last call review of draft-ietf-idr-bgp-open-policy-18
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Hi Sriram

Responses in-line

On Fri, Jan 7, 2022 at 12:25 PM Sriram, Kotikalapudi (Fed) <
kotikalapudi.sriram@nist.gov> wrote:

> Gyan,
>
>
>
> >I think the document needs to clearly state that the role priority by
> itself does not have an import policy that is automatically configured.
> The import policy is based on OTC Attribute.  The document should also
> clearly state that Role priority must be used in conjunction with OTC
> attribute.  I think this is being implied but needs to be clear that role
> priority must be used with OTC attribute for route leak detection and
> prevention.  Also in order for the route leak detection and prevention to
> work correctly, the role priority cannot have an automatic inbound policy
> and must depend on the dynamic signaling nature of OTC path attribute to
> signal route leak.
>
>
>
> Just reporting back here the agreement in the off-list conversation
> between you and the authors. We have made the following change (at the end
> of Section 3.2) and you kindly accepted it:
>
>
>
> Old text:
>
>    The BGP Role value for the local AS is used in the route leak
>
>    prevention and detection procedures described in Section 4.
>
> New text:
>
>    The BGP Role value for the local AS (in conjunction with the OTC
>
>    Attribute in the received UPDATE message) is used in the route leak
>
>    prevention and detection procedures described in Section 4.
>
> : Does this seem adequate?
>
> : Gyan> Yes. Perfect
>
>
>
> Thanks once again for your thorough review and help in improving the
> readability of the document.
>
>  Gyan>  Welcome.  The verbiage looks good.  I am all set.
>
> Sriram / Alexander
>
> --

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