Port Security Configuration - NETGEAR GS108T-200NAS Software Administration Manual

• Multicast. If the rate of L2 multicast traffic ingressing on an interface increases beyond
the configured threshold, the traffic will be dropped.
• Broadcast. If the rate of L2 broadcast traffic ingressing on an interface increases beyond
the configured threshold, the traffic will be dropped.
3. In the Threshold field, specify the maximum rate at which unknown packets are forwarded.
The range is a percent of the total threshold between 0–100%. The default is 5%.
4. Click Cancel to cancel the configuration on the screen and reset the data on the screen to the
latest value of the switch.
5. If you make changes to the page, click Apply to apply the changes to the system.

Port Security Configuration

Use the Port Security feature to lock one or more ports on the system. When a port is locked, only
packets with an allowable source MAC addresses can be forwarded. All other packets are
discarded.
To display the Port Security Configuration page, click Security  Traffic Control, and then click
the Port Security  Port Security Configuration link.
Figure 5-21
Managing Device Security
GS108T and GS110TP Smart Switch Software Administration Manual
v1.0, April 2010
5-37