[c-nsp] BGP Dynamic Neighbors + VRF

[Wes Smith]

Hi Andrew
For dynamic peers on a vrf, .... You put the peer group within 'address-family ipv4 vrf xyz'  paragraph  like this ..
You end up creating a separate peer-group per vrf 

router bgp 1234
 bgp listen range 10.xx1.0/24 peer-group DYNPEER
 bgp listen limit 1000

 address-family ipv4 vrf XYZ
   neighbor DYNPEER  peer-group
  neighbor DYNPEER remote-as 65011
  neighbor DYNPEER timers 10 65
  neighbor DYNPEER etc etc 
     ,,,,,  
Wes

> Date: Tue, 8 Dec 2015 14:44:54 +1300
> From: andrew at networklabs.co.nz
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] BGP Dynamic Neighbors + VRF
> 
> Hello,
> 
> I have been trying to set up BGP Dynamic Neighbors on a Cisco ASR1002
> as per the documentation
> "http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_bgp/configuration/15-mt/irg-15-mt-book/bgp_dynamic_neighbors.pdf"
> but am coming unstuck when trying to bind to the peer-group from
> within a VRF.
> 
>  Basic config is:
> 
> router bgp 65000
> remote-as 65000
> 
>  bgp log-neighbor-changes
>  bgp listen range 10.23.3.0/24 peer-group nz-peers
>  bgp listen limit 200
>  neighbor nz-peers peer-group
>  neighbor nz-peers remote-as 64632
>  neighbor nz-peers ebgp-multihop 255
> 
> address-family ipv4 vrf vrf-nz-wan
>   redistribute connected
>   neighbor nz-peers activate
>  exit-address-family
> 
> 
> However when issuing "neighbor nz-peers activate" I get the following error:
> 
> % Specify remote-as or peer-group commands first
> 
> Is this a configuration that others have done ?  Or am I missing
> something fundamental ?
> 
> 
> Regards,
> 
> 
> 
> Andrew
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