Allied Telesis AT-FS970M Series - Manual (Page 236)

Chapter 20: Access Control Lists (ACL)
236
Figure 93. Traffic Classification Page
4. Enter and select the following fields as needed:
 Classifier #— Enter a classifier number to identify an ACL.
Choose a number from the following ranges:
IPv4 ACL: 3000 to 3699
MAC ACL: 4000 to 4699
 Actions— Click a radio button to select an action from the
following options:
Deny: Instructs ports to discard the ingress packets that match
the specified filtering criteria.
Permit: Instructs ports to forward ingress packets that match
the specified filtering criteria. By default, all ingress packets are
forwarded by the ports.
Mirror: Instructs ports to copy all ingress packets that match
the filtering criteria to the mirror port.
When you select Mirror, a pull-down menu appears below the
action icons. Select a port number (for example, port1.0.1)