Alarms Management
You can access the Alarms Management page by clicking 
in the left main menu of ExtremeCloud SD-WAN or in the Alarms widget on the Dashboard.
Time Range Selector and Timeline
These display parameters are visible at the top of all Alarms windows and apply to the displayed data.
| 1 | Select a Time Range period by selecting it from the list : Last Day (default), Last Week, Last Month, Custom. |
| 2 | According to the chosen time range, the Time Span selectors listed below are displayed at the right side of the Time Range Selector. Use these selectors to modify the time span of the displayed data: |
1hour, 2 hours, 4 hours, 8 hours, 24 hours, 1 day, 2 days, 7 days, 14 days, 30 days, 90 days
You can customize the time span by defining the date and time manually.
| 3 | A Timeline evolution graph, showing curves for Raised, Active and Cleared alarms, corresponds to the chosen Time Range. Position you cursor over any point of the evolution curves to view the number of alarms at a specific time. |
| • | You may display or hide the evolution curve of each type of alarm separately by clicking the category label in the graph legend. |
| • | You can either show or hide the timeline. |
| • | Zoom
in on the time series graph by positioning your cursor on a specific
section of the graph and dragging to the right. The result graph
displays more points at a lower display rate. You can continue zooming
in until you reach the necessary detailed report. Click  to return to the default time settings of the curves. |
| 4 | Click  to reset Alarms windows to their default time settings (Last Day, 24 hours). |
Alarm Dashboards
The Alarms Management page contains two tabs to display Active and Cleared Alarms dashboards.
It also enables you to configure alarm notifications rules.