Re: Getting pretty close to default IPv4 route maximum for 6500/7600 routers.

["Irwin, Kevin" <Kevin.Irwin () cinbell com>]

It depends, you can put in a table-map to stop the routes from being
installed into the FIB/RIB on an ASR-1K with 2GB of RAM you can then have
up to 2 million IPv4 routes. Alternatively, if you are not using your
ASR-1k to forward traffic, I think you could also just turn off CEF and
have the same result.



On 5/8/14, 2:15 AM, "Nikolay Shopik" <shopik () inblock ru> wrote:

> Asr1002-f may have problem as it limited to 512k iirc
>
> > On 08 мая 2014 г., at 2:45, Shawn L <shawnl () up net> wrote:
> >
> > Do the ASR1k routers have this issue as well?  I searched around but
> > couldn't find any information.
> >
> >
> >
> > ---------- Forwarded message ----------
> > From: Irwin, Kevin <Kevin.Irwin () cinbell com>
> > Date: Wed, May 7, 2014 at 10:39 AM
> > Subject: Re: Getting pretty close to default IPv4 route maximum for
> > 6500/7600 routers.
> > To: "nanog () nanog org" <nanog () nanog org>
> >
> >
> > I¹m really surprised that most people have not hit this limit already,
> > especially on the 9K¹s, as it seems Cisco has some fuzzy math when it
> > comes to the 512K limit.
> >
> > Also make sure you have spare cards when you reload after changing the
> > scaling, those old cards don¹t always like to come back.
> >
> > > On 5/6/14, 7:01 PM, "Larry Sheldon" <LarrySheldon () cox net> wrote:
> > >
> > > > On 5/6/2014 10:39 AM, Drew Weaver wrote:
> > > >
> > > > Just something to think about before it becomes a story the community
> > > > talks about for the next decade.
> > >
> > > Like we have for the last two?
> > >
> > >
> > > --
> > > Requiescas in pace o email           Two identifying characteristics
> > >                                        of System Administrators:
> > > Ex turpi causa non oritur actio      Infallibility, and the ability to
> > >                                        learn from their mistakes.
> > >                                          (Adapted from Stephen Pinker)
> >
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