You can review and enable the alarm in the vSphere Client After setting the alarm rule, review the alarm before enabling the alarm. Prerequisites Required Privilege: Alarms.Create alarm or Alarms.Modify alarm Procedure Review the Alarm Name, Description, Targets, and Alarm Rule. (Optional) Configure alarm transitions and frequency. Select Enable this alarm to enable the alarm. Results The alarm is enabled. Parent topic: Set an Alarm in the vSphere Client