H3C Technologies H3C Intelligent Management Center - Manual (Page 723)

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recover an alarm. Recovering an alarm clears it from IMC alarm views while retaining it in the alarm
database for a period of time. You can configure the IMC data export function to export the Alarm
database in order to keep a history of alarms. For more information about data exporting, see "
Data
export ."
Deleting alarms from the all alarms page
To delete an alarm from the All Alarms list:
1. Navigate to All Alarms.
a. Click the Alarm tab from the tabular navigation system on the top.
b. Click o Alarm Browse on the navigation tree on the left.
c. Click o All Alarms under Alarm Browse from the navigation system on the left.
2. Click the checkbox to the left of the alarms you want to delete.
3. Click Delete located in the upper left corner or the All Alarms List page.
4. Click OK to confirm deletion of the selected alarms.
Exporting alarms from the all alarms page to Excel
IMC provides you with the ability to export alarms to Excel for further analysis. When the number of
alarm entries is no more than 5000, IMC exports these alarm entries to a CSV file. When the number of
alarm entries is more than 5000, IMC exports these alarm entries to CSV files in batches of 5000, and
automatically compresses all CSV files to a ZIP file for you to download.
To export all alarms from the All Alarms list to Excel:
1. Navigate to All Alarms.
a. Click the Alarm tab from the tabular navigation system on the top.
b. Click Alarm Browse on the navigation tree on the left.
c. Click All Alarms under Alarm Browse from the navigation system on the left.
2. In the upper part of the Alarm List, click More, and select Export as CSV from the menu that
appears.
3. Follow the instructions in the Download Exported Data dialog boxes to complete the export of data
to Excel.
Faulty devices
The Faulty Devices view offers you a graphical view of devices in the network infrastructure that are
reporting errors. From this view, you can navigate to the device details page for quick access to devices
that are reporting errors.
To access the Faulty Devices view:
1. Navigate to Faulty Devices.
a. Click the Alarm tab from the tabular navigation system on the top.
b. Click Alarm Browse on the navigation tree on the left.
c. Click Faulty Devices on the navigation tree on the left.
To view updates to the Faulty Device list, click Refresh located in the upper left corner of the page.
IMC rechecks the alarms database and update the Faulty Device list with updates.
Graphical icons and device names and IP addresses are displayed in the Faulty Devices list for
those devices that are reporting errors. To view alarms for these devices, click on the icon or device