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Cisco Bug: CSCun98175 - N6K nfp process crash

Last Modified

Nov 27, 2020

Products (10)

  • CiscoPro Workgroup EtherSwitch Software
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 5672UP Switch
  • Cisco Nexus 5548UP Switch
  • Cisco Nexus 56128P Switch
  • Cisco Nexus 5696Q Switch
  • Cisco Nexus 5596T Switch

Known Affected Releases

7.0(1)ZN(0.9) 7.0(2)N1(1) 7.0(3)N1(1)

Description (partial)

Symptom:
N6K crash on nfp process:

2014 Mar 25 14:46:36 cscsw035 %$ VDC-1 %$ SYSMGR-2-SERVICE_CRASHED Service "nfp" (PID 3732) hasn't caught signal 6 (core will be saved).
2014 Mar 25 14:46:36 cscsw035 %$ VDC-1 %$ SYSMGR-2-HAP_FAILURE_SUP_RESET System reset due to service "nfp" in vdc 1 has had a hap failure

Conditions:
the crash was seen after "ip flow monitor IPv4-monitor input sampler one-for-one" 
configured on Eth1/1 - 4
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Bug Details Include

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