This topic describes how to view the duration of blackhole filtering that is triggered on the assets protected by Anti-DDoS Origin. After the duration expires, the blackhole filtering is automatically deactivated.
Duration of blackhole filtering
For more information about the blackhole filtering policy of Alibaba Cloud, see Blackhole filtering policy of Alibaba Cloud.
Procedure
Log on to the Traffic Security console.
In the left-side navigation pane, click Assets.
In the top navigation bar, select the region in which your asset resides.
On the Assets page, view the attack mitigation descriptions in the Description of DDoS Attack Mitigation section.
The time that follows Blackhole Filtering Deactivation Time in the Description of DDoS Attack Mitigation section indicates the duration of blackhole filtering for assets in the current region. After the duration expires, the blackhole filtering is automatically deactivated.
References
Anti-DDoS Origin allows you to manually deactivate blackhole filtering. For more information, see Deactivate blackhole filtering.