[cisco-bba] IPv6 PPPoE clients into VRF

Rado Vasilev rado at dev.magnet.ie
Fri Feb 11 11:45:56 EST 2011


Hiya,

It doesn't work with those lines added.
I've contacted our Cisco SE and will update the list when/if I make it work
:)

Regards,
Rado

-----Original Message-----
From: cisco-bba-bounces at puck.nether.net
[mailto:cisco-bba-bounces at puck.nether.net] On Behalf Of Tassos
Chatzithomaoglou
Sent: 07 February 2011 18:20
To: cisco-bba at puck.nether.net
Subject: Re: [cisco-bba] IPv6 PPPoE clients into VRF

Have you tried the following?


Cisco-AVPair = "lcp:interface-config#1=vrf forwarding ZZZ"

Cisco-AVPair = "lcp:interface-config#2=ipv6 unnumbered Loopback200"


--
Tassos



Rado Vasilev wrote on 04/02/2011 18:49:
>
> Hello,
>
> I'm wondering if it's currently possible to insert a dual-stack 
> IPv4/IPv6 PPPoE session into a VRF?
>
> My setup is very straightforward with a fixed IPv4 address and 
> stateless WAN IPv6 address (no need to worry about LAN addressing at 
> the moment).
>
> I'd like to provision user's configuration through a RADIUS profile:
>
> User-Name = "rado2 at shdsl"
>
>         Framed-IP-Netmask = 255.255.255.255
>
>         Framed-IP-Address = 10.10.10.20
>
>         Cisco-AVPair = "ipv6:prefix#1=2a01:148:900:5::/64"
>
>         Framed-Protocol = PPP
>
>         Service-Type = Framed-User
>
> The VRF is configured on my testlab router as:
>
> vrf definition ZZZ
>
>  rd 100:100
>
>  !
>
>  address-family ipv4
>
>  route-target export 100:100
>
>  route-target import 100:100
>
>  exit-address-family
>
>  !
>
>  address-family ipv6
>
>  route-target export 100:100
>
>  route-target import 100:100
>
>  exit-address-family
>
> interface Loopback200
>
>  vrf forwarding ZZZ
>
>  ip address 10.198.0.1 255.255.255.255
>
>  ipv6 address 2A01:148:900:4::3/128
>
> end
>
> IOS used on the BRAS is: C7301-ADVIPSERVICESK9-M), Version 12.2(33)SRD4.
>
> Device hardware is Cisco 7301.
>
> We'd usually use the following RADIUS profile lines when configuring 
> an IPv4 only customer, but that doesn't seem to work when the customer 
> is a dual-stack PPPoE session.
>
> Cisco-AVPair = "lcp:interface-config#1=ip vrf forwarding ZZZ"
>
> Cisco-AVPair = "lcp:interface-config#2=ip unnumbered Loopback200"
>
> Thanks for you help!
>
> Kind Regards,
>
> Rado
>
>
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