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Cisco Bug: CSCun67627 - LACP Hap Reset while executing "show lacp interface"

Last Modified

Apr 24, 2018

Products (7)

  • Cisco Nexus 5000 Series Switches
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 5548UP Switch
  • Cisco Nexus 5596T Switch

Known Affected Releases

6.0(2)N2(1)

Description (partial) 

Symptom:
Nexus 5000 switches may experience a LACP HAP Reset while executing CLI "show lacp interface"
SYSMGR-2-SERVICE_CRASHED Service "lacp" (PID xxxx) hasn't caught signal 11 (core will be saved).
SYSMGR-2-HAP_FAILURE_SUP_RESET System reset due to service "lacp" in vdc 1 has had a hap failure

Conditions:
Seen rarely while executing "show lacp interface". Not every instance of execution results in crash.

Related Community Discussions

5548UP - Rebooted after issuing "show lacp interface" command
Hello All Has anyone experienced below Issue 5548UP - Rebooted after issuing "show lacp interface" command Nexus OS 6.2. Any help would be much appreciated. We will be logging a TAC case, was wandering if anyone has seen this before.... Regards, MJ
Latest activity: May 03, 2017
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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