[lisp] Re: IETF LISP Multicast Reviews

Dino Farinacci <farinacci@gmail.com> Mon, 11 November 2024 21:48 UTC

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From: Dino Farinacci <farinacci@gmail.com>
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Date: Mon, 11 Nov 2024 13:48:36 -0800
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To: "Raphael Lienard (rlienard)" <rlienard=40cisco.com@dmarc.ietf.org>
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Subject: [lisp] Re: IETF LISP Multicast Reviews
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I will fix today and submit a new drat. Thanks Raphael for your comments.

Dino

> On Nov 11, 2024, at 7:52 AM, Raphael Lienard (rlienard) <rlienard=40cisco.com@dmarc.ietf.org> wrote:
> 
> Hi Team,
>  I have been reviewing the draft-ietf-lisp-group-mapping-00 as requested by Alberto and I didn’t find any conceptual issues for now.
> I spotted a few typos :
>  2. Introduction
>             1. A 1:1 mapping of  a  an overlay multicast flow, either a (Source, Group) or (*, Group) to an underlay group.
>  4. Source Site Procedures
> The Source Site Procedures from [I-D.farinacci-lisp-rfc8378bis] are followed for overlay nodes and [I-D.farinacci-lisp-rfc6831bis] for non-overlay nodes. There are no modifications to these procedures other than the source multicast site -ITR should be capable of replicating to multiple G-RLOC and U-RLOC addresses from its map-cache.
>  5. Hashed Based Underlay Group Selection
> When an ETR receives an IGMP/MLD report it needs to decide which G-RLOC to underlay join to join in the underlay.
>  7. Receiver Site Procedures
> The Receiver Site Procedures from [I-D.farinacci-lisp-rfc8378bis] are followed. This draft adds an additional step to the procedure on how should to select the G-RLOC address for registration.
>  Best regards,
>  Raphael
>  From: Alberto Rodriguez-Natal (natal) <natal@cisco.com>
> Date: Wednesday, 23 October 2024 at 23:38
> To: lisp-chairs@ietf.org <lisp-chairs@ietf.org>
> Cc: Raphael Lienard (rlienard) <rlienard@cisco.com>, Marc Portoles Comeras (mportole) <mportole@cisco.com>
> Subject: IETF LISP Multicast Reviews
> Hi Luigi, Padma,
>  I spoke with Raphael and Marc, they both have multicast expertise and are willing to take a quick look at the multicast documents (below)
> 
> draft-ietf-lisp-rfc6831bis-00
> draft-ietf-lisp-rfc8378bis-00
> draft-ietf-lisp-group-mapping-00
>  Thanks a lot for the help here folks! Any preference on which draft to take a look at?
>  Thanks!
> Alberto
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