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Cisco Bug: CSCum19478 - No output displayed for show module fex or show inventory fex

Last Modified

Feb 18, 2018

Products (7)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch

Known Affected Releases

6.1(3) 6.2(2)

Description (partial)

Symptom:
The output of 'show module fex <fex#>' will be completely empty for any given fex, as will the output of 'show inventory fex <fex#>'.

Conditions:
Caused by supervisor switchover.  The FEX sends messages to the old active supervisor instead of the new active, causing the lack of synchronization.
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Bug Details Include

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