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Cisco Bug: CSCvt25313 - Nexthop for Tunnel in Spine set to Global Bounce after link Down/Up to IPN

Last Modified

Aug 28, 2020

Products (22)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9516 Switch
  • Cisco Nexus 9396TX Switch
  • Cisco Nexus 93108TC-FX Switch
  • Cisco Nexus 9396PX Switch
  • Cisco Nexus 93120TX Switch
  • Cisco Nexus 93108TC-EX Switch
  • Cisco Nexus 9372TX-E Switch
  • Cisco Nexus 9504 Switch
  • Cisco Nexus 9508 Switch
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Known Affected Releases

13.2(6i)

Description (partial)

Symptom:
Inter-pod traffic drops in spine switches that have -EX, -FX, or later suffixes in the product ID. Packets destined to hosts in remote a pod reach the spine switch and are not forwarded despite having the routes present with the correct destination tunnels.

Conditions:
This issue occurs after an IPN link flap.
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Bug Details Include

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  • Status
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