[c-nsp] BGP MPLS VPN question.

bageshri kundu bageshrikundu at yahoo.com
Thu Jul 28 09:39:43 EDT 2005


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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