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Cisco Bug: CSCvu26081 - 11.5(1)su8 upgrade rules to prevent upgrade to 12.x versions below 12.5(1)su3

Last Modified

Aug 25, 2020

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

11.5(1.18900.96)

Description (partial)

Symptom:
Upgrades from CUCM 11.5(1)su8, also known as 11.5.1.18900-x, will fail for any 12.x versions lower than 12.5(1)su3, also known as 12.5.1.13900-x.

Conditions:
Only applicable for customers upgrading from CUCM 11.5(1)su8, also known as 11.5.1.18900-x to CUCM 12.x. The upgrade rules included with this fix prevent customers from upgrading to 12.x releases prior to 12.5.1.13900-x
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Bug Details Include

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  • Status
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