This topic describes the system events for BGP-line Anti-DDoS Pro.
| Type | Event | Description | Status | Level |
|---|---|---|---|---|
| Black hole | ddoscoo_event_blackhole_add | The black hole is triggered. | blackhole_begin | Critical |
| Black hole | ddoscoo_event_blackhole_end | The black hole is deactivated. | blackhole_end | Critical |
| Scrubbing | ddoscoo_event_defense_add | The scrubbing starts. | defense_begin | Critical |
| Scrubbing | ddoscoo_event_defense_end | The scrubbing ends. | defense_end | Critical |