Re: Remove EIGRP discard routes from the routing Table

From: Victor Cappuccio (vcappuccio@gmail.com)
Date: Sat Oct 06 2007 - 12:03:52 ART

Hi Lalit,

If you are told to getting rid of the NULL0 route generated by OSPF
summarization, you have two options depending on the type of summary:

1) If you do a summary-address command, summarizing external routes, under
the OSPF process on the same router that the summary was done on, issue the
following command: no discard-route external

2) If you do an area X range command, summarizing an OSPF area, under the
OSPF process of the same router that the summary was done on, issue the
following command: no discard-route internal

In EIGRP just use the following command with admin-distance=255 using the
ip summary-address eigrp as-number network-address subnet-mask
[admin-distance] command

HTH 

-- 
Victor Cappuccio
www.vcappuccio.wordpress.com

On 10/6/07, lalit gupta <lalit.tech@gmail.com> wrote:
>
> H,
>
> no ip discard-route , command is not there in eigrp....
>
> it is there in ospf as no discard-route.. Correct my if i m wrong ?
>
> or might be in the ios i tried i never saw that.
>
>
> rgrds
> lalit
> On 10/5/07, Sohail Nedaria <sohail.nedaria@gmail.com> wrote:
> >
> > Hi Lalit
> >
> >            Apply following command under Eigrp process.
> >
> > no ip discard-route
> >
> >                 Correct me if i am worng
> >
> > Thanks.
> >
> >
> > On 10/5/07, lalit gupta <lalit.tech@gmail.com > wrote:
> > >
> > > HI Arun,
> > >
> > >
> > > put distribution-list with access-list of  denying statement for null
> > > summary route.
> > >
> > > rgrds
> > > lalit
> > >
> > > On 10/5/07, Arun Kumar K <arunkk@juniper.net> wrote:
> > > >
> > > > Hello All,
> > > >
> > > >
> > > >
> > > > How can we remove the EIGRP discard routes that are generated via
> > > > summarization from the routing table?
> > > >
> > > > I did see a post regarding this on groupstudy archives way back in
> > > 2003,
> > > > no answers though.
> > > >
> > > >
> > > >
> > > > TIA
> > > >
> > > > Regards,
> > > >
> > > > Arun
> > > >
> > > >
> > >
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