[c-nsp] default-information IPv6 IOS-XR

Aaron aaron1 at gvtc.com
Thu Apr 26 15:55:19 EDT 2012


In my case of ipv4 and vpnv4 I had to add default-info orig within vrf under
bgp in order for my vpnv4 neighbors to learn default route.

Under bgp....

vrf one
 rd 10.101.0.1:1
 default-information originate
 address-family ipv4 unicast
  redistribute ospf 1


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of henrry huaman
Sent: Thursday, April 26, 2012 1:28 AM
To: Andrew Koch
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] default-information IPv6 IOS-XR

Thanks Andrew.
What about if we need to send default route IPv6 into vrf?
ie 6vPE.


Thnx
BR



________________________________
 De: Andrew Koch <andrew.koch at gawul.net>
Para: henrry huaman <henry.huaman at yahoo.es>
CC: "cisco-nsp at puck.nether.net" <cisco-nsp at puck.nether.net>
Enviado: Miércoles 25 de abril de 2012 22:44
Asunto: Re: [c-nsp] default-information IPv6 IOS-XR
 
On Wed, Apr 25, 2012 at 22:03, henrry huaman <henry.huaman at yahoo.es> wrote:
> Hi guys,
> Please could help us, we need to send defaul route in IPv6 (IOS-XR).

Hi Henry,

I am guessing that you want to send a default route to a BGP peer.  In this
case, your syntax below will not work out.  You are instead looking for
"default-originate" under the address family under the particular neighbor.

router bgp 65404
neighbor 2001:db8::1
  address-family ipv6 unicast
    default-originate

> And we have only this command in bgp proccess "default-information
originate".

This is used to import a default-route into the BGP process with the
redistribute command.  Typically when you redistribute from another protocol
0.0.0.0/0 and ::/0 are ignored.  This changes that default behavior.

HTH,

Andy
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