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Cisco Bug: CSCuq93051 - [ARES] GRE tunnel over VRF remains in down state

Last Modified

Dec 24, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

17.0.0.56797

Description (partial)

Symptom:
When vrf forwarding is enabled for gre tunnels along with keepalive,  tunnel remains in down state.

Conditions:
GRE tunnels stay in down state only when vrf forwarding is enabled. This is due to a bug in the code where keepalive
packets are not processed in the right context.
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