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Cisco Bug: CSCul27686 - Nexus 55xx P Devices: After Upgrade Interface Down & Unrecoverable

Last Modified

Nov 27, 2020

Products (2)

  • CiscoPro Workgroup EtherSwitch Software
  • CiscoPro Workgroup EtherSwitch Software

Known Affected Releases

5.2(1)N1(6) 6.0(2)N2(2)

Description (partial)

Symptom:
After an upgrade to 5.2(1)N1(6) or 6.0(2)N2(2), interfaces might go down or start flapping. It could be few days after the upgrade before they can go down or start flapping.

Conditions:
- Nexus 5548P or 16P Gigabit Ethernet Modules (GEMs)
- 5.2(1)N1(6) or 6.0(2)N2(2)
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
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