[j-nsp] BGP timer

[Lee Starnes]

Hello Mark,

Thanks for asking. This is eBGP and the issue is that there have been
failures whereby the link does not fail, and thus can't track that routes
should be removed. BGP session has stayed up in some cases as well, yet no
traffic.

On Mon, Apr 29, 2024 at 9:31 AM Mark Tinka via juniper-nsp <
juniper-nsp at puck.nether.net> wrote:

>
>
> On 4/29/24 17:42, Lee Starnes via juniper-nsp wrote:
> > As for BFD and stability with aggressive settings, we don't run too
> > aggressive on this, but certainly do require it because the physical
> links
> > have not gone down in our cases when we have had issues, causing a larger
> > delay in killing the routes for that path. Not being able to rely on link
> > state failure leaves us with requiring the use of BFD.
>
> Is this link carrying eBGP or iBGP?
>
> If the latter, have you considered using BFD to track the IGP instead of
> BGP?
>
> Mark.
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