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Cisco Bug: CSCsz40892 - clarification needed on when you can perform config tasks w/ CM upgrade

Last Modified

Jul 06, 2017

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)


Cisco Unified Communications Manager upgrade documentation needs to clarify when you can perform configuration tasks with an upgrade.  

If you perform configuration tasks 1) before the upgrade is completed on all the servers in the cluster, 2) before you switch over the servers to the active partition, and 3) before you verify database replication is occurring, unexpected behavior may occur; for example, ports may not inititalize as expected.


Cisco Unified Communications Manager 5.X and later
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