Re: Ping fails across VRF

Chris,

You don't need to enable mpls on a loopback. Just out the loopback in your
IGP and labels will get advertised. What makes you think PHP is happening to
seen? If you see a "no-label" instead of "pop-label" in the LFIB, this is
not PHP. Make sure you have CEF enabled and your LDP peerings are UP
throughout the cloud. Let me know what you find.

On Sat, Aug 29, 2009 at 3:57 PM, Christopher Copley
<copley.chris_at_gmail.com>wrote:

> I think I know what is going on....The PHP process is occurring to soon, by
> one router. I tried to enable mpls ip on the Lo0 interface and get an
> error...
>
> % MPLS not supported on interface Loopback0
>
> Is this an IOS version limitation or a default behavior?
>
> Thanks,
> Chris
>
> On Sat, Aug 29, 2009 at 2:33 PM, Christopher Copley
> <copley.chris_at_gmail.com>wrote:
>
> > Sorry all pressed send by mistake WAY to early,
> >
> > Anyway...
> >
> > I have one VPN and at each of the CE routers I can see the routes from
> each
> > other across my MPLS backbone. But ping fails across the Core from CE
> to
> > CE, but the routes are there and look correct.
> >
> > I have MP-BPG between each PE and the router appear in each VPN.
> >
> > Any ideas?
> >
> > Chris
> >
> >
> > On Sat, Aug 29, 2009 at 2:29 PM, Christopher Copley <
> > copley.chris_at_gmail.com> wrote:
> >
> >> Experts,
> >>
> >> I have an interesting problem with my MPLS study. I am new to MPLS and
> >> MPLS VPNS and I have got to a place where I am stuck.
>
>
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-- 
Bryan Bartik
CCIE #23707 (R&S), CCNP
Sr. Support Engineer - IPexpert, Inc.
URL: http://www.IPexpert.com
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