| •  | On the navigation panel under Dashboards, click Alarms > Alarms. | 
| 2  | Click the History tab. | 
| •  | Acknowledge — if acknowledged, it indicates that the alarm has been examined. The user name of the person who acknowledged the alarm appears in the Ack’ed By column for that alarm. | 
| •  | Acknowledge Until Normal — this acknowledges the current alarm and all consecutive alarms that the rule fires on the same instance. This option is available to an outstanding (not yet cleared) alarm only.  | 
| •  | Clear — clears the alarm from the list. | 
| •  | Cancel — returns to the previous view. | 
| •  | 
| •  | 
| 1  | On the title bar of the view, click Alarm Filter Not Set. (If a filter has already been set, the link is titled Alarm Filter Applied.)  | 
| 3  | Click Apply.  | 
| 2  | Clear the columns that you want to hide and click Apply. The cleared columns are removed from the table. | 
| 2  |