Data center failures

Last Updated : Aug 25, 2020 |
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This section covers all the possible System Manager failures and enterprise network failure scenarios. This section also provides the detailed procedures for restoring the System Manager back into the normal mode of operation.
For more information about geographic redundancy health monitoring, see Administering Avaya Aura® System Manager.
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Managing data center failures Case 1: The primary data center failsManaging data center failures Case 2: Primary System Manager failsCase 3: Replacing the secondary System Manager due to hardware failuresCase 4: Shutting down the primary System Manager for maintenanceCase 5: The primary System Manager cannot communicate with the secondary System Manager. The system elements can communicate with the primary System Manager and the secondary System ManagerCase 6: The primary System Manager cannot communicate with the system elements, but the elements can communicate with the secondary System ManagerCase 7: System elements can communicate only with the primary System ManagerCase 8: The primary System Manager cannot communicate with the secondary System Manager. Some system elements can communicate only with the primary System Manager while some system elements can communicate only with the secondary System Manager