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24-Port Gigabit (Hi-Power) PoE+ Ethernet Smart Managed Pro Switch with 2 SFP Ports
Manage Device Security User Manual300
• LAG. Only LAGs are displayed.
• All. Both physical interfaces and LAGs are displayed.
8. Select
one or more interfaces by taking one of the following actions:
• To configure a single interface, select the check box associated with the port, or type
the port number in the
Go To Interface field and click the Go button.
• To configure multiple interfaces with the same settings, select the check box
associated with each interface.
• To configure all interfaces with the same settings, select the check box in the heading
row
.
9. Specify the
following settings:
• Port Security. Enable or disable the port security feature for the selected interfaces
The default is Disable.
• Max Learned MAC Address. Specify the maximum number of dynamically learned
MAC addresses on the selected interfaces. The default is 4096.
If you specify 0, the
selected interfaces do not learn any MAC addresses.
• Max Static MAC Address. Specify the maximum number of statically locked MAC
addresses on the selected interfaces. The default is 48.
•
Enable Violation Shutdown. Enable
or disable shutdown of the selected interfaces if
a packet with a disallowed MAC address is received. The default value is No, which
means that the option is disabled.
• Enable Violation Traps. Enable or disable the sending of new violation traps if a
packet with a disallowed MAC address is received. The default v
alue is No, which
means that the option is disabled.
10. Click the Apply button.
Your settings are saved.
View learned MAC addresses and convert them to static MAC addresses
After you enabled port security globally (see
Configure the global port security mode on
page 297) and enabled port security for specific interfaces (see Configure a port security
interface on page 298), you can convert a dynamically learned MAC address to a statically
locked address.
To view learned MAC addresses for an individual interface or LAG and convert these
MAC addresses to static MAC addresses:
1. Connect your
computer to the same network as the switch.
You can use a WiFi or wired connection to connect your computer to the network, or
connect directly to a switch that is off-network using an Ether
net cable.
2. Launch a web browser.
3. In the address field of your web browser, enter the IP address of the switch.
If you do not know the IP address of the switch, see
Access the switch on-network and
connected to the Internet on page 18 or Access the switch off-network on page 27.
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