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Cisco Bug: CSCvi07662 - Use versions 2.1 or later as an intermediate version when performing multi-step upgrades.

Last Modified

Sep 14, 2019

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases


Description (partial)

** This is a documentation bug to advise customers to use version 2.1 or higher as an intermediary version to prevent running into bug CSCvb94260

++ When performing multi-version step upgrades, common time may become behind the version time.
++ This causes the APICs to have an outdated version of the other APICs in the cluster
++ APICs will not cluster as a result due to version mismatch

** Performing multi-version step upgrades with intermediary version lower than version 2.1.
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