[c-nsp] BGP MPLS VPN question.

Rodney Dunn rodunn at cisco.com
Thu Jul 28 09:57:40 EDT 2005


It's not there...yet. It's coming in a future 12.4T release
from what I can tell.

Rodney

On Thu, Jul 28, 2005 at 06:39:43AM -0700, bageshri kundu wrote:
> Hi,
>  
> I am using a Cisco 2691 version 12.3(6a). I have the following BGP MPLS VPN configuration on it. Cisco seems to be advertising one label per vpn route by default. Is it possible to make it advertise one label per VRF?
>  
> Thanks,
> Bageshri
>  
> !
> ip vrf vpnA
>  rd 300:111
>  route-target export 200:1
>  route-target import 200:1
> !
> ip vrf vpnMR8K205
>  rd 300:3
>  route-target export 2:2
>  route-target import 1:1
> !
> ip audit po max-events 100
> mpls traffic-eng tunnels
> no ftp-server write-enable
> !
> !
> interface Loopback0
>  ip address 100.100.100.100 255.255.255.255
> !
> interface Tunnel20
>  description TunnelToMR8K205
>  bandwidth 10000
>  ip unnumbered Loopback0
>  tag-switching ip
>  tunnel destination 13.1.1.1
>  tunnel mode mpls traffic-eng
>  tunnel mpls traffic-eng priority 7 7
>  tunnel mpls traffic-eng bandwidth  10000
>  tunnel mpls traffic-eng path-option 1 explicit identifier 200 verbatim
> !
> interface FastEthernet0/0
>  ip address 8.8.8.2 255.255.255.252
>  speed auto
>  full-duplex
>  mpls traffic-eng tunnels
>  ip rsvp bandwidth 10000 10000
> !
> interface FastEthernet0/1
>  ip vrf forwarding vpnMR8K205
>  ip address 192.4.1.1 255.255.255.0
>  load-interval 30
>  speed auto
>  full-duplex
> !
> router ospf 5050
>  router-id 100.100.100.100
>  log-adjacency-changes
>  passive-interface Loopback0
>  network 8.8.8.0 0.0.0.3 area 0
>  network 100.100.100.100 0.0.0.0 area 0
> !
> router bgp 200
>  bgp log-neighbor-changes
>  neighbor 16.16.16.16 remote-as 200
>  neighbor 16.16.16.16 update-source Loopback0
>  !
>  address-family ipv4
>  redistribute connected
>  redistribute static
>  redistribute ospf 5050
>  redistribute rip
>  redistribute isis level-2
>  neighbor 16.16.16.16 activate
>  no auto-summary
>  no synchronization
>  exit-address-family
>  !
>  address-family vpnv4
>  neighbor 16.16.16.16 activate
>  neighbor 16.16.16.16 send-community extended
>  exit-address-family
>  !
>  address-family ipv4 vrf vpnMR8K205
>  redistribute connected
>  redistribute static
>  redistribute ospf 5050
>  no auto-summary
>  no synchronization
>  exit-address-family
>  !
> ip classless
> ip route vrf vpnMR8K205 192.192.192.0 255.255.255.0 FastEthernet0/1 192.4.1.5
> !
> ip http server
> no ip http secure-server
> !
> ip explicit-path identifier 200 enable
>  index 2 next-address 8.8.8.1 
>  next-address 13.1.1.1 
> !
> 
>  
>  
> 
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