[c-nsp] VRF on BGP

[Raymond Leung]

Dear All :

I'm seeking for a comment on my VRF configuration with BGP configuration

Details BGP Graph there :
http://i13.photobucket.com/albums/a279/rlcw/bgp.jpg<http://i13.photobucket.com/albums/a279/rlcw/bgp.jpg>



 ---------    ---------
 | 7206  |    | 7206 |
 ---------    ---------
    |        |
    |        |
 ---------    ---------
 | 6509  |    | 6509 |
 ---------    ---------
  \       /
   \      /
    \     /
     \    /
   ------------
   | eXchange |
   ------------

3 of VRF were created on 6509

ip vrf GLOBAL
 rd 65500:23
 route-target export 65500:23
 route-target import 65500:23
 route-target import 65500:22
 route-target import 65500:21
!
ip vrf HKIX
 rd 65500:22
 route-target export 65500:22
 route-target import 65500:22
!
ip vrf OVERSEAS
 rd 65500:21
 route-target export 65500:21
 route-target import 65500:21

In my 6509 , I'll provide the service of Broadband , IP Transit ... etc

Hence I want to provide the IP transit service with using VRF , in order to
select which kind of routes
I'm going to sent to my customer , with differnet service using different
routing table in order to make use
of those upstream (7206) providers

Sample output of sh ip route vrf GLOBAL

B    210.34.240.0/24 [20/0] via 192.168.199.2 (OVERSEAS), 00:15:59
B    202.119.189.0/24 [20/0] via 192.168.199.2 (OVERSEAS), 00:15:59
B    199.254.56.0/24 [20/0] via 192.168.210.2 (HKIX), 00:22:37
B    202.49.249.0/24 [20/0] via 192.168.210.2 (HKIX), 00:22:37
Do you think I should work the VRF GLOBAL to the global routing table ? Or
do you suggest the whole 6509's port
default mapping to a VRF ? How can I import those route from VRF to Global
routing table as well  ?

Thanks