Re: L3VPN works, except default route

Try using BGP's *maximum-paths* command to enable load balancing with
the *import
*keyword to bring them into the vrf.

router bgp 64512
 address-family ipv4 vrf one
  maximum-paths 2 import 2

On 19 April 2012 14:41, Aaron <aaron1_at_gvtc.com> wrote:

> As a continuation of this thread/task, I now have the default route from my
> dual core ce-pe hubs, thanks to you all :) ...and now shown below is some
> output from one of my other pe's further out into the edge of my
> network...it seems that it is rcv'ing the dual default routes from the dual
> ce/pe core hubs, but now I'm wanting to allow BOTH default routes into the
> rib to allow for the typical cef src/dst hashing for load balancing between
> both pe next hops 10.101.0.1 and 10.101.0.2. Let me know what you think
> please on how to accomplish this.
>
> Aaron
>
> test-me3600#sh bgp vpnv4 u rd 10.101.0.1:1 0.0.0.0
> BGP routing table entry for 10.101.0.1:1:0.0.0.0/0, version 9620
> Paths: (1 available, best #1, no table)
> Not advertised to any peer
> Local
> 10.101.0.1 (metric 4) from 10.101.0.1 (10.101.0.1)
> Origin incomplete, metric 1, localpref 100, valid, internal, best
> Extended Community: RT:100:1 OSPF RT:0.0.0.0:5:1
> OSPF ROUTER ID:1.1.191.17:0
> mpls labels in/out nolabel/16238
>
> test-me3600#sh bgp vpnv4 u rd 10.101.0.2:1 0.0.0.0
> BGP routing table entry for 10.101.0.2:1:0.0.0.0/0, version 11522
> Paths: (1 available, best #1, no table)
> Not advertised to any peer
> Local
> 10.101.0.2 (metric 3) from 10.101.0.2 (10.101.0.2)
> Origin incomplete, metric 1, localpref 100, valid, internal, best
> Extended Community: RT:100:1 OSPF RT:0.0.0.0:5:1
> OSPF ROUTER ID:1.1.191.21:0
> mpls labels in/out nolabel/16220
>
>
> test-me3600#sh ip ro vrf one 0.0.0.0
>
> Routing Table: one
> Routing entry for 0.0.0.0/0, supernet
> Known via "bgp 64512", distance 200, metric 1, candidate default path,
> type internal
> Last update from 10.101.0.2 16:33:17 ago
> Routing Descriptor Blocks:
> * 10.101.0.2 (default), from 10.101.0.2, 16:33:17 ago
> Route metric is 1, traffic share count is 1
> AS Hops 0
> MPLS label: 16220
> MPLS Flags: MPLS Required
>
>
> test-me3600#sh run | sec router bgp
> router bgp 64512
> bgp router-id 10.101.12.253
> bgp log-neighbor-changes
> no bgp default ipv4-unicast
> neighbor 10.101.0.1 remote-as 64512
> neighbor 10.101.0.1 update-source Loopback0
> neighbor 10.101.0.2 remote-as 64512
> neighbor 10.101.0.2 update-source Loopback0
> neighbor 10.101.0.4 remote-as 64512
> neighbor 10.101.0.4 update-source Loopback0
> neighbor 10.101.8.2 remote-as 64512
> neighbor 10.101.8.2 update-source Loopback0
> !
> address-family ipv4
> exit-address-family
> !
> address-family vpnv4
> neighbor 10.101.0.1 activate
> neighbor 10.101.0.1 send-community extended
> neighbor 10.101.0.2 activate
> neighbor 10.101.0.2 send-community extended
> neighbor 10.101.0.4 activate
> neighbor 10.101.0.4 send-community extended
> neighbor 10.101.8.2 activate
> neighbor 10.101.8.2 send-community extended
> exit-address-family
> !
> address-family ipv4 vrf one
> redistribute connected
> exit-address-family
> test-me3600#
>
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-- 
Olugbenga Oyebande
MD, DAIT
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