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Cell Relay Retreat>MPLS-OPS Archive>month:2002-Aug> msg00137



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vrf forwarding

  • From: "MR" <rakesh.menon@tataisp.com>
  • Date: Sun, 1 Sep 2002 03:08:39 +0530
  • Resent-Date: Sat, 31 Aug 2002 18:52:35 -0400
  • To: <mpls-ops@mplsrc.com>

Hi,
 
I have 3662 as PE (PE1) with 12.2.8T ios. It has a serial connectivity to CE (CE1). The connectivity diag is as below
 
CE1 -------PE1 ------P1----|----P2----PE2---CE2
        Serial      (3662)
 
Now on enabling "ip vrf forwarding" in serial int of PE1 ,
 - I was not able to ping from PE1 to CE1 .
 - But it was happening viceversa. The serial connectivity was up and running.
 - Also i was not able to ping the PE1-CE1 serial IPs from PE2.
 
On disabling "ip vrf forwarding" from the interface on PE1 ,
 - I was able to ping CE1 from PE1
 - and also able to ping from PE2&CE2.
 - But in this case from PE1 i wasnt able to ping PE2&CE2.
 
Could anyone let me know whether you have faced similar issue with vrf . Could this be ios related. Or will it be some other factor. Hope i was clear in my query. Do get back incase you require more details.
 
rgds