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Re: [GROW] Request WG Adoption for draft-sa-grow-maxprefix

Job Snijders <job@instituut.net> Wed, 31 July 2019 01:30 UTC

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Date: Wed, 31 Jul 2019 01:30:28 +0000
From: Job Snijders <job@instituut.net>
To: "Jakob Heitz (jheitz)" <jheitz@cisco.com>
Cc: Melchior Aelmans <melchior@aelmans.eu>, "grow@ietf.org" <grow@ietf.org>
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Subject: Re: [GROW] Request WG Adoption for draft-sa-grow-maxprefix
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On Wed, Jul 31, 2019 at 01:21:04AM +0000, Jakob Heitz (jheitz) wrote:
> In response to Robert's point on the IDR list related to
> draft-uttaro-idr-bgp-persistence: If BGP session terminates
> unexpectedly - say when max prefix is reached - it is quite unclear on
> the operational consequences of such duet of features enabled
> together.
> 
> may I suggest that response to the outbound maximum prefix exceeded
> event should be a hard CEASE as defined in
> https://tools.ietf.org/html/rfc8538. It already suggests to use a hard
> CEASE for an inbound maximum prefix exceeded event.
> 
> Robert, will that satisfy your concern with persistence?

While the question is addressed to Robert, I think this is a good idea
and am happy to incorporate text in the maxprefix Internet-Draft that
references the rfc8538 hard reset concept.

Kind regards,

Job

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