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Question about normal ops - BGP Flaps nightly
- Subject: Question about normal ops - BGP Flaps nightly
- From: morrowc.lists at gmail.com (Christopher Morrow)
- Date: Fri, 22 Nov 2019 08:21:05 +0800
- In-reply-to: <CAAeewD-VXBn=eS4=FHDBRBjGmZOhqsU-okYtUBEm-0DEi1SLAQ@mail.gmail.com>
- References: <CAL9jLaZFSXrU17EV-Z11RfBDFfnB6u=QgDe=G3jP878YMdEo-Q@mail.gmail.com> <CAPkb-7A989ktOPG=LhdFkh5WTyymagGCsUOeeqf+=-sbDxhdMQ@mail.gmail.com> <CAAeewD-VXBn=eS4=FHDBRBjGmZOhqsU-okYtUBEm-0DEi1SLAQ@mail.gmail.com>
On Fri, Nov 22, 2019 at 2:01 AM Saku Ytti <saku at ytti.fi> wrote:
>
> On Thu, 21 Nov 2019 at 19:44, Baldur Norddahl <baldur.norddahl at gmail.com> wrote:
>
> > A BGP reset can cause routing trouble for as much as 15 minutes. Since you have two sessions that mitigates the problem somewhat. But nevertheless this will not be acceptable.
>
> As there are best path algorithms which consider route age, BGP reset
> impact may be indefinite.
fortunately we have a second actual provider... so this all isn't
super impacting to us, just weird and unexpected on my part.
>
> --
> ++ytti