Hi can anyone explain when i am using mpls over gre am not able to ping ce end ip from any remote PE .
12.SRb5 and also SRD2 series
is any architecture issue .
Kindly use "mls mpls tunnel-recir" command in 7600.
Hope after adding the command, you will receive end to end connectivity.
If you do not enable tunnel-MPLS recirculation, the IPv4 and IPv4-tunneled packets that have to be labeled (for example, the packets that are encapsulated with an MPLS header) will be corrupted when they are transmitted from the Cisco 7600 series router.