ZyXEL Communications XGS2210-28 User Manual page 201

Figure 156 Advanced Application > Port Security (Stacking mode)
The following table describes the labels in this screen.
Table 77 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.
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.
Active Select this option to enable port security on the Switch.
Slot (Stacking This field appears only in stacking mode. Click the drop-down list to choose the slot number of
mode) the Switch in a stack.
Port This field displays the port number. In stacking mode, the first number is the slot ID and the
(Standalone or second is the port number. * means all ports.
stacking mode)
* Settings in this row apply to all ports.
Use this row only if you want to make some 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.
Note: Changes in this row are copied to all the ports as soon as you make them.
XGS2210 Series User's Guide
201