Control (Section)#
Path: /alarms/control
Configuration to control the alarm behavior.
Parameters#
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| max-alarm-status-changes | union (uint16 | enumeration (infinite)) | optional | 32 | The ‘status-change’ entries are kept in a circular list per alarm. When this number is exceeded, the oldest status change entry is automatically removed. If the value is ‘infinite’, the status-change entries are accumulated infinitely. |
| notify-status-changes | enumeration (all-state-changes, raise-and-clear, severity-level) | optional | all-state-changes | This leaf controls the notifications sent for alarm status updates. There are three options: 1. Notifications are sent for all updates, severity-level changes, and alarm-text changes. 2. Notifications are only sent for alarm raise and clear. 3. Notifications are sent for status changes equal to or above the specified severity level. Clear notifications shall always be sent. Notifications shall also be sent for state changes that make an alarm less severe than the specified level. For example, in option 3, assume that the severity level is set to major and that the alarm has the following state changes: [(Time, severity, clear)]: [(T1, major, -), (T2, minor, -), (T3, warning, -), (T4, minor, -), (T5, major, -), (T6, critical, -), (T7, major. -), (T8, major, clear)] In that case, notifications will be sent at times T1, T2, T5, T6, T7, and T8. |
| notify-severity-level | enumeration (indeterminate, warning, minor, major, critical) | optional | - | Only send notifications for alarm-state changes crossing the specified level. Always send clear notifications. |