Peter,

Seems to me, according to this:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120
limit/120st/120st16/st_bgpnh.htm#xtocid188001

next-hop can be rewrote across IBGPs.

I agree that the 2500 is doing something wrong, as the normal neighor based
next-hop should only affect ebgp routes.

Thanks
Kent

----- Original Message -----
From: "Peter van Oene" [EMAIL PROTECTED]
To: 
Sent: Thursday, May 09, 2002 1:29 PM
Subject: RE: BGP Nexthop attribute propagation using RR [7:43730]


> I have not seen an IOS that offers the ability to rewrite Next_Hop on an
> IBGP connection.  The behavior of the GSR in this case is what you should
> expect.  Juniper on the other hand will rewrite Next_Hop in this same
> scenario and one needs to keep that in mind if you happen to work with
both.
>
> Pete
>
>
> At 12:00 PM 5/9/2002 -0400, JunoGuy wrote:
> >What should happen is that on any RR, the NH should not be modified.  The
NH
> >should be the originator of the route unless you set the NHS at the entry
> >point to the network.  I am not a Cisco expert but this does not sound
> >correct for the GSR to still send out the originating NH even when the
NHS
> >is set.  So in this case, I believe the 2500 is acting appropriately.




Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=43837&t=43730
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