This value reports the event type of this alarm, using the standardized event type categories defined in the ITU-T X.733 alarm reporting standard. An admin uses it to classify the general category of the alarm, such as equipment, communications, quality-of-service, or environmental, following the X.733 taxonomy. For example, an admin filtering for environmental alarms across a fleet of network elements would query neAlarmType for the corresponding X.733 environmental event type.