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RE: MPLS VPN Route Reflector

  • From: "Raymond Cheung" <rcheung@slb.com>
  • Date: Sun, 18 Mar 2001 13:53:29 -0600
  • Importance: Normal
  • Resent-Date: Sun, 18 Mar 2001 16:12:10 -0500
  • To: "MPLS Mailing List" <mpls-ops@mplsrc.com>

I actually fixed the problem right after I posted this message. In the RR
config, I forgot to enable the route-reflector-client under "address-family
vpnv4" of the bgp process. I did it under the bgp process but forgot to do
it under the "address-family vpnv4" as I thought so. Right after I added
this statement, I saw all vpn routes on PEs.
Thanks for all the input.

-----Original Message-----
From: Raymond Cheung [mailto:rcheung@slb.com]
Sent: Saturday, March 17, 2001 4:53 PM
To: MPLS Mailing List
Subject: MPLS VPN Route Reflector


I have some questions about the Route-reflector requirements in a MPLS VPN
environment. Does this RR have to be MPLS capable? Does this RR have to be
MP-BGP (not the regular ipv4 BGP) or does it have to know vrf?
I'm able to see routes from different VPN passing around directly connected
MP-iBGP, but when I use a P-router as an RR, only this RR can see all routes
from different VPNs, but all PEs can only see its own VPN routes, not from
the other PEs. The RR is a Cisco 4500 running 12.1(6)Enterprise plus code.
Please share with me some info about this, I have all configuration and
output of several show commands(like "show ip bgp vpnv4 all) if you want to
see more.
I'll appreciate if you have a sample working config to share with.
regards,
Raymond Cheung

================================================
Yinglam (Raymond) Cheung
CCIE (R/S), CCNP+ATM, CCDP
Schlumberger Network Solutions
Tel: (713) 513-3285
5599 San Felipe St Suite 400
Houston, TX 77056
Email: rcheung@slb.com
================================================

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