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Re: [spring] Summary of the side meeting on TI-LFA

Stewart Bryant <stewart.bryant@gmail.com> Wed, 15 November 2023 09:27 UTC

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From: Stewart Bryant <stewart.bryant@gmail.com>
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Date: Wed, 15 Nov 2023 09:27:26 +0000
Cc: Stewart Bryant <stewart.bryant@gmail.com>, RTGWG <rtgwg@ietf.org>, rtgwg-chairs <rtgwg-chairs@ietf.org>, spring@ietf.org
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To: Yingzhen Qu <yingzhen.ietf@gmail.com>
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Subject: Re: [spring] Summary of the side meeting on TI-LFA
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Just to pick up something that was agreed but was not included in this summary: we agreed to remove the reference to draft-bashandy in order to make the discussion on uloop prevention technology neutral.

- Stewart

> On 10 Nov 2023, at 09:04, Yingzhen Qu <yingzhen.ietf@gmail.com> wrote:
> 
> Also sending the email to SPRING WG in case people are interested.
> 
> Hi,
> 
> We had a very productive discussion during the side meeting, and the review comments and open issues have been addressed.
> 
> Outcome of the discussion:
> It’s important for the draft to clarify that with ti-lfa, when IGP starts to reconverge, there is still a possibility for micro-loops. So customers should be advised to deploy some micro-loop protection mechanisms to prevent traffic loss.
> 
> Action items for authors of the ti-lfa draft:
> •  To include text from RFC7490 second paragraph of section 10
> •  To include the text summary in the email thread
> •  Change the text in section 6.1 from node to link
> 
> Next steps:
> After the draft is updated to address the open issues, Gyan Mishra will update the OPS Directorate review, and the RTGWG WG Chairs will start the WGLC of this draft.
> 
> If I’m missing something, please let me know or reply to this thread.
> 
> Thanks,
> Yingzhen
> _______________________________________________
> rtgwg mailing list
> rtgwg@ietf.org
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