[c-nsp] BGP --> EIGRP redistribution

Brant I. Stevens branto at branto.com
Mon Nov 22 17:27:40 EST 2004


I have the same problem at work...

The funny thing is that the route in question is originated on another
router via static-->bgp redistribution, and makes it into the router that is
supposed to take it from BGP and put it into EIGRP.  The prefix is in the
routing table, but doesn't get into the EIGRP topology table.  Are these the
symptoms you are seeing?

What platform are you using?  One of my team members told be that clearing
the route makes it redistribute properly.


On 11/22/2004 04:03 PM, "Tim Devries" <tdevries at northrock.bm> wrote:

> No, I did not have that command entered.  BGP config in this instance is
> extremely simple, sync disabled, and basically the only routes I have in the
> table are the two routes I would like to redistribute.
> 
> What confuses me about the command you suggest is that I also tried to
> redistribute these two routes from BGP into EIGRP on my edge router, which
> holds these routes in its BGP table as being of external origin.  It didn't
> work there either.  From my understanding the command "bgp
> redistribute-internal" is only for iBGP learned routes?
> 
> In any case, thanks for the suggestion!
>   
> Tim
> 
> 
> -----Original Message-----
> From: Earls, Michael [mailto:Michael.Earls at 53.com]
> Sent: Monday, November 22, 2004 4:56 PM
> To: 'Tim Devries'; 'cisco-nsp'
> Subject: RE: [c-nsp] BGP --> EIGRP redistribution
> 
> 
> 
> Can you add your BGP config? Do you have "bgp redistribute-internal" under
> router bgp ASN.
> 
> Michael
> 
> Michael
> 
> PGP Info: KeyID 0x0DFD993C
> Fingerprint F903 0325 5105 2CDB 4BF4 C88B 72F7 BA7A 28CC 598A
> 
> 
> -----Original Message-----
> From: Tim Devries [mailto:tdevries at northrock.bm]
> Sent: Monday, November 22, 2004 3:42 PM
> To: 'cisco-nsp'
> Subject: [c-nsp] BGP --> EIGRP redistribution
> 
> 
> Hi,
> 
> I've recently attempted redistribution of two networks learned from bgp into
> 
> my igp (EIGRP) using a route map.
> 
> Basic configuration looks like this:
> 
> !
> router eigrp xxxyy
>  redistribute connected
>  redistribute static
>  redistribute bgp xxxyy route-map BGP-EIGRP-Redist
> !
> !
> route-map BGP-EIGRP-Redist permit 1
>  match ip address prefix-list GlobalNetworks
>  set metric 6500 1 255 1 1500
> !
> 
> ip prefix-list GlobalNetworks seq 1 permit 206.x.x.x/17
> ip prefix-list GlobalNetworks seq 2 permit 152.x.x.x/16
> 
> 
> When I do a 'show ip eigrp top 206.x.x.x/17', it returns "%
> IP-EIGRP (AS xxxyy): Route not in topology table".
> 
> On this router the bgp routes are learned via iBGP, however I have tried to
> redistribute these two routes into EIGRP on other routers in my AS that
> learn these routes directly from the peer (routes are tagged
> external) and I've had no luck there either.
> 
> Is there something I am missing?  I feel like I have tried every
> configuration from here to sundry, but nothing will redistribute from BGP
> into EIGRP.  The connected and static networks redistribute without issue.
> 
> Thanks in advance,
> 
> Tim
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