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Cisco Bug: CSCtb93975 - ISSU from 4.0.4 to 4.2.2 failed due to linecard failure

Last Modified

Feb 07, 2017

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

4.2(2)

Description (partial)

Symptom:
When doing ISSU from 4.0.4 version to 4.2 version, SAP protocol may fail for 10G ports.

Conditions:
Doing ISSU from 4.0.4 to 4.2 version and having 10G ports.

Workaround(s):
Disable CTS on 10G ports before doing ISSU.

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Bug Details Include

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