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Re: [Idr] draft-head-idr-bgp-ls-isis-fr-01 - WG adoption call (6/6 to 6/20)

Aijun Wang <wangaijun@tsinghua.org.cn> Tue, 07 June 2022 14:51 UTC

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From: Aijun Wang <wangaijun@tsinghua.org.cn>
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Date: Tue, 07 Jun 2022 22:50:52 +0800
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To: Susan Hares <shares@ndzh.com>
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Subject: Re: [Idr] draft-head-idr-bgp-ls-isis-fr-01 - WG adoption call (6/6 to 6/20)
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Hi, all:

I don’t support its adoption.
The corresponding IS-IS document past just the LSR WG unconvincingly and I cannot foresee which operator will deploy the flood reflection mechanism in IS-IS deployment. 
Then it is doubtful also the corresponding BGP-LS extension.
There is no any description for the necessary in the document.

If the authors insist to do so, I recommend to incorporate the trivia contents into the corresponding IS-IS document.
 

Aijun Wang
China Telecom

> On Jun 7, 2022, at 05:28, Susan Hares <shares@ndzh.com> wrote:
> 
> This begins a 2 week WG adoption call for draft-head-idr-bgp-ls-isis-fr-01.txt
>  
> https://datatracker.ietf.org/doc/draft-head-idr-bgp-ls-isis-fr/
>  
>   This document defines one new BGP-LS (BGP Link-State) TLV for
>    Flood Reflection to match the ISIS TLV for flood reduction.
>  
>    The draft is short (5 total pages). 
>  
> Since this BGP-LS feature has been adopted by IS-IS,
> Please consider
>  
> Is there any technical difficulty with adding this to the BGP-LS code points?
> 2.   Is this draft ready for publication?
> 3.   Does this addition help operational networks.
>  
> Cheers, Sue Hares
>  
>  
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