Question: What happens to alarm notifications when an AlarmList is in a locked state?
Option 1: Alarm notifications are sent with a 'locked' indicator.
Option 2: No alarm notifications are sent by the Management System (MnS) producer.
Option 3: Only critical alarm notifications are sent, while others are suppressed.
Option 4: Alarm notifications are buffered and sent once the AlarmList is unlocked.
Explanation: When an AlarmList is in a locked state, the system prevents the dissemination of potentially unreliable data. Consequently, to maintain data integrity, no alarm notifications are emitted by the MnS producer during this state.