ET42202M-S-PD
L2+ Managed 20-port 100Base-FX/1000Base-X SFP + 4-port 10/100/1000Base-T or
100/1000Base-FX SFP Combo Optical Ethernet Switch with AC + DC inputs
www.ot-systems.com Ver.1.0
61
2-5.2 Network
2-5.2.1 Limit Control
This section shows you to to configure the Port Security settings of the Switch. You can use
the Port Security feature to restrict input to an interface by limiting and identifying MAC
addresses.
Web Interface
To configure a Configuration of Limit Control in the web interface:
1. Select “Enabled” in the Mode of
System
Configuration.
2. Checked Aging Enabled.
3. Set Aging Period (Default is 3600 seconds).
To configure a Port Configuration of Limit Control in the web interface:
1. Select “Enabled” in the Mode of
Port
Configuration.
2. Specify the maximum number of MAC addresses in the Limit of
Port
Configuration.
3. Set Ation (Trap, Shutdown, Trap & Shutdown)
4. Click Apply.
Figure 2-5.2.1: The Port Security Limit Control Configuration