From: steven.j.nelson@xxxxxx
Date: Fri Mar 29 2002 - 15:44:15 GMT-3
Cheers Pete
I had originally put NHS on R10 and it was fine, but I just wanted to try it
on IBGP, and now I know that it wont work !
Thanks again
Steve
-----Original Message-----
From: Peter van Oene [mailto:pvo@usermail.com]
Sent: 29 March 2002 18:41
To: Nelson,SJ,Steven,IVNH25 C; ccielab@groupstudy.com
Subject: Re: Route Reflector and Peer Group
You can't rewrite next-hop for IBGP learned routes in IOS. Hence, one
normally rewrites on ASBR's, which would be R10 in this case.
Pete
At 05:50 PM 3/29/2002 +0000, steven.j.nelson@bt.com wrote:
>All,
>
>I have the following
>
>R1(AS254)-------R10(AS1)-------R3(AS1)--Frame_Cloud--R6(AS1)--R7(AS1)
>
>Basically R1 is ebgp to r10, then ibgp to r3, R6 and R7 are reflector
>clients of r3 in peer group "peers", next hop self is set for the peer
group
>at R3 (As is remote AS, RR Client etc etc)
>
>The problem is that the next hop isn't being changed at R3 for the peers in
>the group even though I have the commands :-
>
>neighbor peers peer-group
>neighbor peers remote-as 1
>neighbor peers route-reflector-client
>neighbor peers next-hop-self
>neighbor peers update source loopback 0
>neighbor x.x.x.x peer-group peers .... and so on for all routers in the
peer
>group
>
>All IGP functionality is fine and loopbacks are being advertised to every
>router in the workgroup, so reachability isn't an issue.
>
>Any thoughts.
>
>Thanks
>
>Steve
>
>
>Steve Nelson
>Customer Engineer
>BT Ignite- National Solutions
>T: +44 (0)1422 338881 M: +44 (0)7811 944172
>e-mail: steven.j.nelson@bt.com
>pp HW A170, PO Box 200(HOM-NZ), London, N18 1ZF
> > British Telecommunications plc
> > Registered office: 81 Newgate Street London EC1A 7AJ
> > Registered in England no. 1800000.
> > This electronic message contains information from British
>Telecommunications plc which may be privileged or confidential. The
>information is intended to be for the use of the individual(s) or entity
>named above. If you are not the intended recipient be aware that any
>disclosure, copying, distribution or use of the contents of this
information
>is prohibited. If you have received this electronic message in error,
please
>notify us by telephone or email (to the numbers or address above)
>immediately.
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:57:25 GMT-3