ZyXEL Communications 4728F User Manual
Chapter 19 Port Security
XGS-4526/4528F/4728F User’s Guide
198
19.2 Port Security Setup
Click Advanced Application > Port Security in the navigation panel to display
the screen as shown.
the screen as shown.
Figure 85 Advanced Application > Port Security
The following table describes the labels in this screen.
Table 47 Advanced Application > Port Security
LABEL
DESCRIPTION
Port List
Enter the number of the port(s) (separated by a comma) on which you
want to enable port security and disable MAC address learning. After you
click MAC freeze, all previously learned MAC addresses on the specified
port(s) will become static MAC addresses and display in the Static MAC
Forwarding screen.
want to enable port security and disable MAC address learning. After you
click MAC freeze, all previously learned MAC addresses on the specified
port(s) will become static MAC addresses and display in the Static MAC
Forwarding screen.
MAC freeze
Click MAC freeze to have the Switch automatically select the Active
check boxes and clear the Address Learning check boxes only for the
ports specified in the Port list.
check boxes and clear the Address Learning check boxes only for the
ports specified in the Port list.
Active
Select this option to enable port security on the Switch.
Port
This field displays a port number.
*
Settings in this row apply to all ports.
Use this row only if you want to make some of the settings the same for
all ports. Use this row first to set the common settings and then make
adjustments on a port-by-port basis.
all ports. Use this row first to set the common settings and then make
adjustments on a port-by-port basis.
Note: Changes in this row are copied to all the ports as soon as you
make them.