Do I need default info-orig in this configuration within the pe's in order for
this to work? I think it's the default info-orig in the original ce that
causes the 0/0 route to show up at the first pe, do I need default info-orig in
the pe somewhere to make this 0/0 route make it across the l2vpn?
Pe closest to ce....
RP/0/RSP0/CPU0: 9k#show bgp vpnv4 unicast vrf one 0.0.0.0
Tue Apr 17 21:18:36.588 CST
% Network not in table
RP/0/RSP0/CPU0:9k#sh route vrf one 0.0.0.0
Tue Apr 17 21:18:50.441 CST
Routing entry for 0.0.0.0/0
Known via "ospf 1", distance 110, metric 1, candidate default path
Tag 12345, type extern 2
Installed Apr 17 16:12:48.181 for 05:06:02
Routing Descriptor Blocks
1.2.3.4, from 1.1.1.1, via TenGigE0/1/0/0
Route metric is 1
No advertising protos.
Pe on other side of l2vpn.... (I'm only doing directly connected connectivity
here on this side)
(ce on this side CAN ping remote ce's specific route destinations, just not
seeing default route in this pe side)
RP/0/RSP0/CPU0:otherpe-9k#show bgp vpnv4 unicast vrf one 0.0.0.0
Tue Apr 17 21:21:30.280 CST
% Network not in table
RP/0/RSP0/CPU0:otherpe-9k#sh route vrf one summa
Tue Apr 17 21:21:31.156 CST
Route Source Routes Backup Deleted Memory (bytes)
local 1 0 0 136
connected 1 0 0 136
dagr 0 0 0 0
bgp 64512 496 0 0 67456
Total 498 0 0 67728
-----Original Message-----
From: Peter Rathlev [mailto:[email protected]]
Sent: Tuesday, April 17, 2012 8:32 PM
To: [email protected]
Cc: [email protected]
Subject: Re: [c-nsp] L3VPN works, but not default route
On Tue, 2012-04-17 at 20:06 -0400, [email protected] wrote:
> So, again, i see the default route learned via ospf on ce-pe
> advertisements in the pe vrf on one side of the cloud....then i redis
> ospf into mp-ibgp and i see all of my ospf routes (about 490 routes
> total) advertised over the mpls core to the other pe on the other side
> of the cloud .... the only route that doesn't make it over is 0/0
>
What does "show ip bgp vpnv4 vrf NAME 0.0.0.0" say on both the PE closest to
the originating CE and the PE in the other end? What does "show ip route vrf
NAME 0.0.0.0" say on the remote PE?
Is the default supposed to be redistributed to OSPF also on the remote PE? If
so, do you have "default-information originate" on the OSPF process on this
remote PE?
--
Peter
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