PLANET BM-2101 - Manual (Page 220)

Step2. When the system detects the DDoS attack packets, it will show the message
in Anomaly Flow IP Æ Viru-infected IP. Or send the Net BIOS
Notification to the MIS and virus-infected PC.
Anomaly flow IP and Virus-infected IP
Send the NetBIOS Alert notification to the virus-infected PC