Re: RE: OT - BGP Problem

Hello,

Perhaps is the fall-over bgp option using ip sla an options aswell...

Mvg

Joris Oversteyns

Op Thu Jun 27 2013 16:41:12 GMT+0200 (Romance Standard Time), schreef gaston
brait <gbrait_at_hotmail.com>:

> Thanks Everyone.The interfaces never go down and the peer always stays up.
> (Full layer 3 reachability)
> I guess I'll try EEM and IPSLA tracking google.com
> Thanks again for the info
> Regards,
> Gaston
>
>
>
> > Date: Thu, 27 Jun 2013 09:18:36 -0500
> > Subject: Re: OT - BGP Problem
> > From: <rtrjockey_at_gmail.com>
> > To: <gbrait_at_hotmail.com>
> > CC: <ccielab_at_groupstudy.com>
> >
> > Have you considered ipsla checks between your isp connected interfaces?
> > On Jun 27, 2013 9:06 AM, "gaston brait" <<gbrait_at_hotmail.com>> wrote:
> >
> >
> > > I work for a company with 2 datacenter connected via a dark fiber and
> > >
> they
>
> > > have an IBGP peership between them.Both datacenter have EBGP peers to 2
> > > different carriers. Carrier A is the preferred one.The problem is that
we
> > > have
> > > had several incidents where carrier A has problems on their cloud, but
> > >
> the
>
> > > BGP
> > > peer with us never goes down and we continue to recieve prefix from
> > > them.When
> > > this happens we lose all internet connectivity and we need to manually
> > > switch
> > > to carrier B.Is there any way to automate this process? Maybe track an
> > > internet route and if it is unreachable bring the peer down?
> > > Thanks,
> > > Regards,
> > > Gaston
> > >
> > >
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>
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Received on Thu Jun 27 2013 - 15:13:49 ART