Historical alarms and events elements
Table 4-6 describes the elements on the View History alarms and events page.
Table 4-6 Historical Alarms Elements
| Historical Alarms Element | Description | 
|---|---|
| Sequence # | A system-wide unique number assigned to each alarm/event. | 
| Event ID | A unique number assigned to each alarm/event in the system. | 
| Event Text | Description of the alarm/event. The description is truncated to 140 characters. If the description is truncated, a link to the alarm report is appended. | 
| Timestamp | Date and time the alarm/event occurred (fractional seconds resolution). | 
| Severity | Alarm/event severity - Critical, Major, Minor and Info. | 
| Additional Info | Any additional information about the alarm/event that might help fix the root cause of the alarm/event. Additional Information is truncated to 140 characters. Note: Additional Info field is not truncated in exports or reports. | 
| Product | Name of the product or application that generated the alarm/event. | 
| Process | Name of the process that generated the alarm/event. | 
| NE | Name of the Network Element where the alarm/event occurred. | 
| Server | Name of the server where the alarm/event occurred. | 
| Type | Alarm or Event Type, for example, Process, Disk, Platform. See Alarm and Event Types for more information. | 
| Instance | Instance of the alarm/event, for example, Link01 or Disk02. The Instance provides additional information to help differentiate two or more alarms/events with the same number. This field may be blank if differentiation is not necessary. |