Operations, Administration, and Maintenance (OAM) Alarms and Events Generate a Report of Historical Alarms and Events Generate a Report of Historical Alarms and Events Use this procedure to generate a report. Click Alarms & Events, and then View History. Specify filter criteria, if necessary, and click Go. The historical alarms and events are displayed according to the specified criteria. Click Report. The View History Report can be printed or saved to a file. Click Print to print the report. Click Save to save the report to a file.