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Cisco Bug: CSCvv48176 - GRE tunnel keepalives are not forwarded on transit router if ingress is J2

Last Modified

Oct 06, 2020

Products (1)

  • Cisco Network Convergence System 5500 Series

Known Affected Releases

7.2.1.FWDG

Description (partial)

Symptom:
GRE tunnel is not established across NCS5500 with Ingress J2 LC if keepalive is configured under the tunnel configuration. The GRE tunnel is terminated on directly connected neighbors.

Conditions:
GRE tunnel is terminated on directly connected neighbor and the tunnel config contains the keepalive option.
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