Re: OSPF Virtual Links and PPPoFR

Thank you very much Brian and Joe,

That was the point...... now I have this working, I changed the network type
to point-to-multipoint, however I couldn't understand well what's happening.
Well....by default the ospf network type for FR multipoint subinterfaces is
multipoint non_broadcast and the ospf network type when using PPPoFR is
poin-to-point (Virtual Access) but all the interfaces have the same network
type, should not they work??

So, with the initial config they became neighbors but the Virtual Link do
not comes up, after I changed to p-t-m it's working

Sorry if I'm asking and stupidity but I've been searching on the Cisco docs
and I didn't find much information about these details.

Could you pls add some other information on this issue?? Thanks again for
your help

Cheers.... Victor.

On 7/15/09, Brian Dennis <bdennis_at_internetworkexpert.com> wrote:
>
> Victor,
> Did you check to see what the OSPF network type is on the hub's
> interface when using standard FR and then when using PPPoFR?
>
> Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/Voice)
> bdennis_at_internetworkexpert.com
>
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
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> ----- Original Message -----
> From: "Victor" <cisco.all.stuff_at_gmail.com>
> Sent: Tue, July 14, 2009 19:39
> Subject:OSPF Virtual Links and PPPoFR
>
>
> Hello Guys,
> I've been trying to get running OSPF Virtual Links over a 3 routers
> topology
> 1 hub + 2 spokes using PPPoFR for connecting between them, where one of the
> spokes is the backbone and I have some Loopbacks created on each router on
> different areas, so finally I only can get running the Virtual Link going
> from spoke to spoke but NEVER the VL between the hub to the spoke (area 0).
> I changed the PPPoFR config and used only FR and everything works OK, when
> I
> try to use PPPoFR (no changes in OSPF config) I get the same problem.
>
> I'm sure I'm missing something..... do you have any suggestion??
>
> Regards.... Victor.
>
>
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> ----- End of original message -----

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Received on Wed Jul 15 2009 - 17:28:37 ART