Cisco Bug: CSCvi07662 - Use versions 2.1 or later as an intermediate version when performing multi-step upgrades.
Sep 14, 2019
- Cisco Application Policy Infrastructure Controller (APIC)
Known Affected Releases
Symptom: ** 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 ++ This causes the APICs to have an outdated version of the other APICs in the cluster ++ APICs will not cluster as a result due to version mismatch Conditions: ** Performing multi-version step upgrades with intermediary version lower than version 2.1.
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