Re: No prefixes from EIGRP neighbor

Hi Arista,

I think that Redistribution or route targets would be unlikely to be
components of a L2VPN service.

I would certainly suggest Aaron's questions as ones worth checking, things
like multicast support and split horizon at the "hub" site may be closer to
determine where the problem lies if the SP did not build a full mesh l2
topology.

Cheers,
Adam

On Thu, Feb 2, 2012 at 3:29 AM, Arista Wirawan <aristaw_at_gmail.com> wrote:

> It could be ISP do not redistribute the routes correctly, such as incorrect
> route target on rd or something else.
> On Feb 1, 2012 3:00 PM, "DN817" <ndheeraj.ccie_at_googlemail.com> wrote:
>
> > Hi Experts,
> >
> > We got an new EtherVPN (Layer 2 VPN) network and run EIGRP between all
> > routers connected to this.
> > For example: If R1,R2,R3,R4,R5 &R6 are 6 sites, each router is
> configured
> > with an IP address from the subnet 192.168.251.0/24 on the
> > WAN interface.
> >
> > If I do a show ip eigrp neighbor on router, I can see all other 5
> routers
> > as the neighbors.
> >
> > But if I do a show ip eigrp neighbor detail, it doesn't show prefix for
> > certain neighbors.
> > For example, if R6 advertises 3 prefixes, I can see them all on R1 but
> > none on R2.
> >
> > Our Service Provider mentioned they can't see any fault as we have IP
> > connectivity between all sites.
> >
> > We are using ISR G2 routers (Cisco 2951 & 1921s;
> > IOS universalk9-mz.SPA.150-1.M4).
> > Any help with this is much appreciated.
> >
> > Thanks,
> > Dee
> >
> >
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Received on Thu Feb 02 2012 - 06:42:03 ART