[c-nsp] ME3400 GRE

[ar]

Hi Guys.

I am using GRE on ME3400 with my Core 7600.
I am not sure why I cant ping outside the GRE tunnel even though routing is correct already.
I tried doing a debug ip packet and Im getting the output below;

Feb 21 07:58:34.074: FIBipv4-packet-proc: route packet from Tunnel2 src 10.200.1.81 dst 10.200.1.6
Feb 21 07:58:34.074: FIBfwd-proc: VRF-CAS:10.200.1.6/32 receive entry
Feb 21 07:58:34.074: FIBipv4-packet-proc: packet routing failed

I am not sure why packet routing is failing.

My config below:

ME3400:
interface Tunnel2
  ip vrf forwarding VRF-CAS
 ip address 10.200.1.6 255.255.255.252
 tunnel source GigabitEthernet0/16
 tunnel destination 172.16.1.1


7600 CORE:
interface Tunnel2
  ip vrf forwarding VRF-CAS
 ip address 10.200.1.5 255.255.255.252
 tunnel source GigabitEthernet12/6
 tunnel destination 172.16.1.2

BGP is configured between the two routers. Routes are propagated throughout the network. But ping fails.
Ping to 10.200.1.5 is successful anywhere.
ME3400 default route learned via BGP to 10.200.1.5.
But 10.200.1.6 not responding and im getting the output of packet debug above.


Any known issue with ME3400 metroipaccess IOS?