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Cisco Bug: CSCun66310 - Nexus 5596: System fails to boot after a power cycle

Last Modified

Jan 17, 2021

Products (14)

  • CiscoPro Workgroup EtherSwitch Software
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 5624Q Switch
  • Cisco Nexus 5020 Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 5672UP Switch
  • Cisco Nexus 5696Q Switch
  • Cisco Nexus 56128P Switch
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Known Affected Releases

5.0(3)N2(1) 5.2(1)N1(9) 6.0(2)N1(1) 6.0(2)N2(7) 7.0(7)N1(1) 7.1(3)N1(1) 7.2(1)N1(1)

Description (partial) 

Symptom:
A Nexus 5596 switch will not boot up after a reload or a NX-OS upgrade.

Conditions:
This issue can be seen during a reload or NX-OS upgrade

Related Community Discussions

Clarification needed for Bug <key>CSCun66310</key> Nexus 5596: System fails to boot after a power cycle
Hello, for some customers I need some clarifications about this bug from Cisco. The problem is, that the description (especially the More Info section) does not match the product list attached to this bug. More Info: The issue is only seen on N5K-C5596UP, N5K-C5596T and UCS-FI-6296UP, Nexus 50x0 and Nexus 5548s are NOT affected. Product: (14) Cisco Nexus 5000 Series Switches Cisco Nexus 5548P Switch Cisco Nexus 5596UP Switch Cisco Nexus 6004 Switch Cisco Nexus 5624Q Switch Cisco Nexus 5020 Switch ...
Latest activity: Aug 10, 2017
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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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