You can configure alarms on the Alarms page, though enabling them is optional.

RiOS uses a hierarchical alarm system. Alarms are grouped under top-level categories (e.g., SSL Settings). When a top-level alarm is triggered, it expands to show more details. For example, the System Disk Full alarm covers multiple disk partitions—if one partition is full, the parent alarm triggers and the Alarm Status report identifies the specific partition.

Disabling a parent alarm also disables all its child alarms. You can enable a parent and selectively disable its children, but child alarms cannot be enabled unless their parent is also enabled.

The children alarms of a disabled parent appear on the Alarm Status report with a suppressed status. Disabled children alarms of an enabled parent appear on the Alarm Status report with a disabled status.

Child alarms under a disabled parent appear in the Alarm Status report as suppressed. Disabled children of an enabled parent appear as disabled. For details about alarm status, see About Alarm Status reports.

An alarm activates when it reaches its rising threshold, and resets after dropping below its reset threshold. Once triggered, it won’t trigger again until the condition clears below that reset point.