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Cisco Bug: CSCtd49232 - rx packets dropped on protected GRE tunnel in a vrf in MPLS/VPN setup

Last Modified

Mar 01, 2018

Products (1)

  • Cisco IOS

Known Affected Releases

12.4(20)T2 15.0M

Description (partial)


Packets are GRE tunnels.


Symptom observed in IOS version 12.4T and 15.0M, when all following conditions are met:
 - Tunnel is in a VRF (configured with tunnel vrf command)
 - remote end of the tunnel is reachable via MPLS backbone
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