Question: What happens to alarms in scope of a ManagedElement that has an AlarmList, when this ManagedElement is also contained under a SubNetwork with its own AlarmList?
Option 1: Alarms are handled by both the ManagedElement's AlarmList and the SubNetwork's AlarmList.
Option 2: Alarms are only handled by the SubNetwork’s AlarmList, not visible in the ManagedElement’s AlarmList.
Option 3: Alarms are only handled by the ManagedElement’s AlarmList and shall not be visible in the SubNetwork’s AlarmList.
Option 4: The system automatically merges the two AlarmLists to avoid conflicts.
Explanation: This is because, according to fault management specifications, alarms in scope of a ManagedElement with an AlarmList are exclusively handled by that AlarmList and remain invisible in any parent SubNetwork’s AlarmList, ensuring clarity and avoiding overlap in alarm management scopes.