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Cisco Bug: CSCur60470 - VPC: PIM crash (SIG 6) with port flap test with more than 2500 Sources

Last Modified

Jul 31, 2018

Products (11)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9516 Switch
  • Cisco Nexus 9396PX Switch
  • Cisco Nexus 9396TX Switch
  • Cisco Nexus 9504 Switch
  • Cisco Nexus 3164Q Switch
  • Cisco Nexus 9508 Switch
  • Cisco Nexus 9332PQ Switch
  • Cisco Nexus 93128TX Switch
  • Cisco Nexus 9372PX Switch
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Known Affected Releases

6.1(2)I3(1)

Description (partial)

Symptom:
In VPC topology, under extreme stress of Unicast Route changes, PIM heartbeat issues might be seen.

Conditions:
When experiencing a large amount of Unicast Route changes in vPC topology, PIM process may skip a heartbeat and be restarted.
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Bug Details Include

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  • Status
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  • Known Fixed Releases
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