ZyXEL Communications ENC User Manual page 223

For maximum port security, enable this feature, disable MAC address learning and configure static
MAC address(es) for a port. It is not recommended you disable port security together with MAC
address learning as this will result in many broadcasts. By default, MAC address learning is still
enabled even though the port security is not activated.
8.4.5.3 Port Security Configuration
Select a device which supports this feature from the OTV, Device View or Group View panel and
click Application > Port Management > Security to open the screen as shown next.
Figure 172 Port Management > Security
The following table describes the labels in this screen.
Table 105 Port Management > Security
LABEL
Device Security Setup
Activate Security
Static MAC Forwarding
Add
Edit
Remove
check box
Status
MAC Address
VID
Port
MAC Address Learning
ENC User's Guide
DESCRIPTION
Select this option to enable port security on the device.
Click this to create a static MAC address rule for a port.
Click this to modify a selected static MAC address rule.
Click this to delete the selected static MAC address rule(s) from the table.
Select the check box of an entry and click Edit or Remove to take the action for the entry
respectively. Select or clear the check box at the table heading line to select or clear all
check boxes in this column.
This field displays whether this static MAC address forwarding rule is active or not. You
may temporarily deactivate a rule without deleting it.
This field displays the MAC address that will be forwarded and the VLAN identification
number to which the MAC address belongs.
This field displays the ID number of the VLAN group.
This field displays the port where the MAC address shown in the next field will be
forwarded.
Chapter 8 Application
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