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Cisco Bug: CSCsz14888 - Re-enable IO throttle after upgrade starts

Last Modified

Jul 06, 2017

Products (3)

  • Cisco Unified Communications Manager (CallManager)
  • Cisco Unity Connection Version 7.1
  • Cisco Unified Communications Manager Version 7.1

Known Affected Releases


Description (partial)

Code yellow alerts, such as phones unregistering, can happen during upgrade.

Customer disables IO throttling prior to starting an upgrade, then cancels the upgrade.  Until the customer re-enables throttling, it will stay disabled.  Note, after the switch to the new side, throttling will be enabled for the next upgrade.
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