[c-nsp] Cisco BGP Running on VRF?

Murphy, William William.Murphy at uth.tmc.edu
Wed Oct 1 15:12:57 EDT 2008


Thanks Gert.  I suspected that was the case.  I am probably displaying
my VRF/MP-BGP ignorance here, but is there any technical reason Cisco
could not allow you to run BGP in a VRF without doing VPNV4 similar to
how you can run an IGP in a VRF?

-----Original Message-----
From: Gert Doering [mailto:gert at greenie.muc.de] 
Sent: Wednesday, October 01, 2008 3:29 AM
To: Murphy, William 
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] Cisco BGP Running on VRF?

Hi,

On Tue, Sep 30, 2008 at 05:50:17PM -0500, Murphy, William  wrote:
> I have a Cat6506 VSS720-3C-XL switch on which I have configured BGP on

> a VRF using  "address-family ipv4 unicast vrf internet".  I am getting

> BGP routes and all appears well but I can only display BGP info by 
> using "show ip bgp vpnv4 ..." commands.  I didn't intend to run VPNV4 
> and it

Well, if you don't want VPNV4, then don't configure a VPNV4 address
family - which you did by configuring "vrf internet".

Non-VPNV4-BGP is configured in "address-family ipv4 unicast", without
any "vrf" things tacked to it.

gert
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