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Cisco Bug: CSCup21286 - Nexus 1000v Upgrade from 2.2.1 to 2.2.1a - SSH CLI goes unresponsive

Last Modified

May 05, 2016

Products (2)

  • Cisco Nexus 1000V Switch for VMware vSphere
  • Cisco Nexus 1000V Switch

Known Affected Releases

4.2(1)SV2(2.1) 4.2(1)SV2(2.1a)

Description (partial)

Symptom:
At the end of the upgrade process CLI goes unresponsive with AAA authentication error. A message should display indicating that user will need to open a new ssh session to the VSM  to check upgrade completion or a prompt for log-in.

Conditions:
Upgrade
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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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