Configuring Alarm Policies for a Zone

Procedure

1. Choose Defense > Policy Settings > Zone.
2. Click in the Operation column of the Zone list.
3. Table 1 describes parameters of alarm policies for user-defined Zones.

   Table 1 Parameters of user-defined alarm severity rules

   Parameter	Description
   Incoming traffic (Mbit/s)	Incoming traffic bandwidth of a single IP address per second
   Incoming traffic (pps)	Incoming packets per second
   Duration(s)	Attack or anomaly duration
   Action	SelectNo action or Start Flowspec. Alarm action that varies with the alarm severity

   NOTE:

   An alarm is triggered if one of the previous conditions is met.
   

4. Set alarms in batches.

   If you need to configure alarm policies for multiple Zones, select these Zones and click to set alarms in batches.

   Table 2 Parameters of batched user-defined alarm severity rules

   Parameter	Description
   Urgent	The value can be customized as required and is 100 by default.
   Major	The value can be customized as required and is 60 by default.
   Minor	The value can be customized as required and is 30 by default.
   Informational	The value can be customized as required and is 1 by default.
   Action	Select No action or Start Flowspec. Alarm action that varies with the alarm severity.

   NOTE:

   This parameter corresponds to the inbound traffic and alarm action in the alarm severity. (Inbound traffic = Protected bandwidth x Percentage)