RE: Conditionally Advertising BGP Routes in a VRF?

From: Shaughn Smith (Shaughn.Smith@za.verizonbusiness.com)
Date: Tue Jun 24 2008 - 10:56:35 ART

Um, ok still not 100% Sure.

You can do the same within the VRF address family as you can do in Global config (well most of it anyway)

-----Original Message-----
From: Roger RPF [mailto:rpf@bluemail.ch]
Sent: Tuesday, June 24, 2008 3:53 PM
To: Shaughn Smith; ccielab@groupstudy.com
Subject: AW: Conditionally Advertising BGP Routes in a VRF?

Thanks for that, but I think you understood my question wrong. I would like
to know how to conditionally advertise bgp routes within a vrf, like:

router bgp x.x.x.x
neighbor y.y.y.y remote as zzz
neighbor y.y.y.y advertise-map .....exist map...

But this example is NOT within a VRF. So my question is how to do that
within a VRF??

regards

Roger

-----Urspr|ngliche Nachricht-----
Von: Shaughn Smith [mailto:Shaughn.Smith@za.verizonbusiness.com]
Gesendet: Dienstag, 24. Juni 2008 15:37
An: Roger RPF; ccielab@groupstudy.com
Betreff: RE: Conditionally Advertising BGP Routes in a VRF?

Excuse me if I am wrong in my understanding but this is how you would
use BGP in a VRF

You would go into your BGP process

Eq router BGP 65000

Then into your Address family for that VRF

Address-family ipv4 vrf xxxx

Then setup your neighbors etc

Neighbor 192.168.1.1 remote-as 1234

So in essence its this

router BGP 65000
Address-family ipv4 vrf xxxx
Neighbor 192.168.1.1 remote-as 1234
Neighbor 192.168.1.1 activate

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Roger RPF
Sent: Tuesday, June 24, 2008 3:29 PM
To: ccielab@groupstudy.com
Subject: Conditionally Advertising BGP Routes in a VRF?

Hi Group,

Is it possible to do conditionally bgp route advertising in a vrf? I
cannot
configure it and I cannot really find information about it. The normal
config is as the following:

http://www.cisco.com/en/US/docs/ios/iproute/configuration/guide/irp_bgp_
basi
c_net_ps6350_TSD_Products_Configuration_Guide_Chapter.html#wp1055661

But how to do that withing a VRF?? Any ideas??

regards

Roger

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