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Cisco Bug: CSCvt07621 - Sdkhal Core on N9K-C950X-FM-E after 3k routes injected into overlay

Last Modified

Oct 03, 2020

Products (24)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9516 Switch
  • Cisco Nexus 93108TC-FX Switch
  • Cisco Nexus 9396TX Switch
  • Cisco Nexus 9396PX Switch
  • Cisco Nexus 93240YC-FX2 Switch
  • Cisco Nexus 93120TX Switch
  • Cisco Nexus 9372TX-E Switch
  • Cisco Nexus 93108TC-EX Switch
  • Cisco Nexus 9504 Switch
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Known Affected Releases


Description (partial)

The fabric module on a modular spine switch crashes with sdkhal-hap-reset and generates an sdkhal core file.

This issue occurs under the following conditions:

- Must be using either Cisco N9K-C9504-FM-E or N9K-C9508-FM-E
- Must have over 3,000 routes in infra (usually caused by redistribution from IPN to spine)
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Bug Details Include

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