When attacks against your Anti-DDoS Pro resources start/end, and your Anti-DDoS Pro IPs are blocked/unblocked, you will get notifications in Message Center or via SMSs or emails. Configuring proper alarm thresholds can help you know about the attack instantly. And this feature can also help prevent mis-alarming caused by normal business operations that bring traffic rush (for example, data synchronization). For more information about how you can receive the alarm messages, please refer to Security Event Notification Settings.
Scenario: When Anti-DDoS Pro detects that the inbound traffic bandwidth of the Single IP instance “bgp-000005w1” is over 1,000 Mbps, the system will send DDoS attack alarm message to the specific user group.
To set the attack alarm threshold, make sure you have enabled DDoS protection.
The DDoS attack alarm threshold is Not Set by default. Available alarm metrics include Inbound Traffic Bandwidth and Cleansing Traffic.
Scenario: CC Protection is enabled for the Single IP instance “bgp-000006i9”. When the CC protection bandwidth exceeds 2000 QPS, alarm messages will be sent to the specific user group.
To set the attack alarm threshold, make sure you have enabled CC protection.