Allied Telesis AT-S63 - Manual (Page 218)

Chapter 16: Denial of Service Defense
218 Section II: Advanced Operations
The DoS Monitor for Port page opens, as shown in Figure 83.
Figure 83. DoS Monitor for Ports Page
The page displays a table that contains the following columns of
information:
Port
The port number.
Status
Whether DoS is enabled or disabled on the port.
Type
The type of DoS prevention.
Action
The action a port takes when an intruder packet is received. Although
five possible selections are shown in the Action list box, they all do the
same thing: block the packet, record the event, and drop the packet.
This column is only displayed for the IP Options defense.
Mirror Port
The port on the switch to which offending traffic is copied.