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Cisco Bug: CSCvs69146 - ACI: the default (unlimited) concurrent cap for switch upgrade does not work as expected

Last Modified

Aug 27, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases


Description (partial)

When upgrading the switches, users should be able to control the number of nodes that can be upgraded concurrently.

However, there are following problems:
   <li> When "Upgrade Now" is used, ACI uses the default value 20. </li>
   <li> When "Scheduler" is used with the maximum concurrent nodes as 0 (unlimited) which is the default, ACI interpret it as 20. </li>

When using "Upgrade Now" or using "Scheduler" with the default unlimited maximum concurrent nodes.
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