[FROG] How to configure RFC 4364 (BGP/MPLS) VPNs with FRR/bgpd
Ashvin Lakshmikantha
ashvin.lakshmikantha at ericsson.com
Thu Mar 1 22:05:10 EST 2018
Hi Aman,
The label is assigned manually as an example. I have not tried automated label assignment.
These are the routes that you advertise to the PE.
Thanks,
Ashvin
From: SHAIKH, AMAN (AMAN) [mailto:ashaikh at research.att.com]
Sent: Thursday, March 01, 2018 9:06 PM
To: Ashvin Lakshmikantha <ashvin.lakshmikantha at ericsson.com>; frog at lists.frrouting.org
Subject: RE: How to configure RFC 4364 (BGP/MPLS) VPNs with FRR/bgpd
Hi Ashvin
Thanks for the instructions. Have a few questions; see inline.
From: Ashvin Lakshmikantha [mailto:ashvin.lakshmikantha at ericsson.com]
Sent: Wednesday, February 28, 2018 10:45 PM
To: SHAIKH, AMAN (AMAN) <ashaikh at research.att.com<mailto:ashaikh at research.att.com>>; frog at lists.frrouting.org<mailto:frog at lists.frrouting.org>
Subject: RE: How to configure RFC 4364 (BGP/MPLS) VPNs with FRR/bgpd
HI Aman,
Actually the configuration is a two step process.
First, we need to create a vrf-policy under router bgp like so
vrf-policy cust0
label 1357
? Shouldn't label be assigned automatically by the zebra label manager?
nexthop 15.44.4.165
? Does this next-hop apply to routes going out to CE? Or routes going to the core (other PEs and/or route-reflector)? Or both?
rd 437:612
rt import 452:424
rt export 516:943
exit-vrf-policy
!
vrf-policy cust1
label 1730
nexthop 171.40.184.82
rd 66:33
rt import 906:551
rt export 890:543
exit-vrf-policy
!
vrf-policy cust2
label 32639
nexthop 189.2.178.92
rd 14:619
rt import 904:272
rt export 233:507
exit-vrf-policy
Then you need to exit the router bgp configuration and add routes to a particular vrf using add command
add vrf cust0 10.30.40.89
? What does 10.30.40.89 represent here?
thx
aman
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.frrouting.org/pipermail/frog/attachments/20180302/dbc1de47/attachment.html>
More information about the frog
mailing list