Chapter 77 Port Security
XGS2220 Series User’s Guide
531
Figure 391
SECURITY > Port Security
The following table describes the labels in this screen.
Table 307 SECURITY > Port Security
LABEL
DESCRIPTION
MAC Freeze
Port List
Enter the number of the ports (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 ports will become static MAC addresses and display in the
SWITCHING
>
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
.
Port Security
Active
Enable the switch button to enable port security on the Switch.
Port
This field displays the 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.
Note: Changes in this row are copied to all the ports as soon as you make them.
