Re: OT-How many IPV4 routes Cisco 3900 can handle?

It actually is running in production and NEVER crashes, it's been up for more
than a year now without any issues. So it definitely works, though it only has
a 10Mbps internet circuit terminating on it, so CPU never hits any critical
levels.

I'm really fond of the 2811, offers every slot I want in a router (NM and
HWIC), 1RU, 19" wide and has about 60-75Mbps without services, enough for most
branch office connections. Besides that, it's dead cheap and even supports
15.0M with the most advanced features :-) (perfect for in a lab environment as
well, which is why I ordered 20 of them to build a couple study racks)

--
Regards,
Rick Mur
CCIE2 #21946 (R&S / Service Provider)
Sr. Support Engineer  IPexpert, Inc.
URL: http://www.IPexpert.com
On 23 dec 2009, at 15:06, Radioactive Frog wrote:
> I've seen 2811 creshing to death when tried to keep it in production with a
gig of RAM.
>
> not recommended, for production we have standerdised routers according to
the traffic/bandwidth.
>
> Is this 2811 you've running full BGP routes in production? I doubt it.
>
> -frog
>
>
> On Tue, Dec 22, 2009 at 6:40 PM, Rick Mur <rmur_at_ipexpert.com> wrote:
> Why's that? I'm running a 2811 here with full BGP table and I still have all
the forwarding I need. The CPU would not be affected that much by enabling
BGP, only during convergence it is (for a couple minutes that is :-)
>
>
> --
> Regards,
>
> Rick Mur
> CCIE2 #21946 (R&S / Service Provider)
> Sr. Support Engineer   IPexpert, Inc.
> URL: http://www.IPexpert.com
>
> On 22 dec 2009, at 03:43, <Keegan.Holley_at_sungard.com>
<Keegan.Holley_at_sungard.com> wrote:
>
> > You probably would hit forwarding/bandwidth limits before you hit routing
> > table limits.
> >
> >
> >
> >
> > From:
> > Ryan West <rwest_at_zyedge.com>
> > To:
> > "mzsaeed_at_gmail.com" <mzsaeed_at_gmail.com>, "ccielab_at_groupstudy.com"
> > <ccielab_at_groupstudy.com>
> > Date:
> > 12/21/2009 05:24 PM
> > Subject:
> > RE: OT-How many IPV4 routes Cisco 3900 can handle?
> > Sent by:
> > <nobody_at_groupstudy.com>
> >
> >
> >
> > This a memory consideration.  Since the default memory for the 39xx is
> > 1GB, it will handle a full Internet feed of 300,000+ routes.
> >
> > -ryan
> >
> >> -----Original Message-----
> >> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
> >> mzsaeed_at_gmail.com
> >> Sent: Monday, December 21, 2009 5:07 PM
> >> To: ccielab_at_groupstudy.com
> >> Subject: OT-How many IPV4 routes Cisco 3900 can handle?
> >>
> >> Hi,
> >>
> >> Need help to verify if Cisco 3900 can handle more that 40,000 IPV4
> >> routes in
> >> its BGP table?
> >>
> >>
> >> Thanks,
> >>
> >> Mohammad Saeed
> >>
> >>
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