Re: [Lsr] https://tools.ietf.org/html/draft-wang-lsr-prefix-unreachable-annoucement-05

Tony Li <tony.li@tony.li> Tue, 09 March 2021 00:03 UTC

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From: Tony Li <tony.li@tony.li>
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Date: Mon, 8 Mar 2021 16:03:24 -0800
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Cc: "Acee Lindem (acee)" <acee@cisco.com>, Aijun Wang <wangaj3@chinatelecom.cn>, draft-wang-lsr-prefix-unreachable-annoucement <draft-wang-lsr-prefix-unreachable-annoucement@ietf.org>, lsr <lsr@ietf.org>
To: Gyan Mishra <hayabusagsm@gmail.com>
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Subject: Re: [Lsr] https://tools.ietf.org/html/draft-wang-lsr-prefix-unreachable-annoucement-05
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Gyan,

If I understand the purpose of this draft, the point is to punch a hole in a summary so that traffic is redirected via an alternate, working path.

Rather than punch a hole, why not rely on existing technology? Have the valid path advertise the more specific. This will attract the traffic.

Tony


> On Mar 8, 2021, at 3:57 PM, Gyan Mishra <hayabusagsm@gmail.com> wrote:
> 
> 
> Acee. 
> 
> Please ask the two questions you raised about the PUA draft so we can address your concerns.
> 
> If anyone else has any other outstanding questions or concerns we would like to address as well and resolve.
> 
> Once all questions and  concerns are satisfied we would like to ask for WG adoption.
> 
> Kind Regards 
> 
> Gyan
> -- 
>  <http://www.verizon.com/>
> Gyan Mishra
> Network Solutions Architect 
> M 301 502-1347
> 13101 Columbia Pike 
> Silver Spring, MD
> 
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