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Cell Relay Retreat>MPLS-OPS Archive>month:2002-Mar> msg00149



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Re: REG: PE - CE routing

  • From: Joe Lin <jlin@doradosoftware.com>
  • Date: Thu, 21 Mar 2002 18:58:20 -0800 (PST)
  • Resent-Date: Thu, 21 Mar 2002 22:54:57 -0500
  • To: Vinod Anthony Joseph Cherunni <vac@antarix.biz>, mpls-ops@mplsrc.com

Are you exporting directly connected routes?

"redistribute direct"  in your configurations?

I believe thats the issue


---- Vinod Anthony Joseph Cherunni <vac@antarix.biz> 
wrote:
> Dear All,
> 
> I am trying to get a site be part of an existing 
MPLS VPN. The PE at the 
> new site is a 7507 with 12.0.18ST image. The remote 
site has only one 
> private prefix to be advertised into rest of the 
network. I am using OSPF 
> as the PE-CE routing protocol (for the customer's 
comfort) over two GRE 
> tunnels (over a serial link).
> I am able to find prefix (192.168.30.0/24 on the 
local lan) on all the PE 
> routers in my network, which is advertised via MP-
iBGP. I am also able to 
> ping a host on the subnet from the local PE router 
(7507). But I am unable 
> ping the same from any of the other PE routers, or 
remote CE devices. I am 
> able to ping the Tunnel IP address of the CE, from 
any of my PE, or remote 
> CE devices, but not the 192.168.30.0 prefix.  Now I 
am able to trace & 
> telnet into the remote CE device too, but not ping 
to it. This seems very 
> stange.. I have ensured that no filters / acl's are 
in place blocking the 
> same.
> 
> 
> Kindly advise.
> 
> 
> With warm regards,
> 
> Vinod.

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