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

Susan Hares <shares@ndzh.com> Tue, 07 June 2022 20:54 UTC

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From: Susan Hares <shares@ndzh.com>
To: Aijun Wang <wangaijun@tsinghua.org.cn>
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Thread-Topic: [Idr] draft-head-idr-bgp-ls-isis-fr-01 - WG adoption call (6/6 to 6/20)
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Archived-At: <https://mailarchive.ietf.org/arch/msg/idr/E4KVZv-MQN11AhfwUcdFWMOgwZw>
Subject: Re: [Idr] draft-head-idr-bgp-ls-isis-fr-01 - WG adoption call (6/6 to 6/20)
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Aijun:

Thank you for your feedback on deployment issues.   It is important to know if an operator feels this option will not be deployed.

I  will contact other operators to ask them to comment on this adoption call.

Sue

From: Aijun Wang <wangaijun@tsinghua.org.cn>
Sent: Tuesday, June 7, 2022 10:51 AM
To: Susan Hares <shares@ndzh.com>
Cc: idr@ietf.org
Subject: Re: [Idr] draft-head-idr-bgp-ls-isis-fr-01 - WG adoption call (6/6 to 6/20)

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 dep
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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<mailto: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/<https://shared.outlook.inky.com/link?domain=datatracker.ietf.org&t=h.eJxdjssOwiAURH-lYS2vPrB21V-5wKVglTZAY6Lx3y1bF7OZnDmZDznSg0wN8aXseeLcQoGSwKyYWMDi2JYWbjfDbQJXqEewNNhE9bLTR6Yhh0xd4uTSkLV6IpZzIcUwqptsefaQMM_Rvj0z25OjHoQe2r69CieU6VqJQjqUSo9G6U5yqYZeye4MU2O1YrW-IC4Q7kecSw5x8QfUX8zESthK_PffH_-ARFQ.MEUCIGSX-OKPlyclwbVXq2ereQCggv1iJ5tqh-ot-5_CGPBIAiEAoXdVLZcC3ofi0LL0FKLs7z4FOeXZ0FBtSzYL443MmGU>

  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


  1.  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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