TP-Link TL-SG2428P - Using the CLI

User Guide 756
Configuring IPv4 IMPB Configuration Examples
Figure 5-8 IPv4 Source Guard
3) Click to save the settings.
5.2.4 Using the CLI
1) Manually bind the IP address, MAC address, VLAN ID and connected port number of the
legal host, and apply this entry to the IP Source Guard feature.
Switch#configure
Switch(config)#ip source binding legal-host 192.168.0.100 74:d3:45:32:b5:6d vlan 1
interface gigabitEthernet 1/0/1 ip-verify-source
2) Enable the log feature and IP Source Guard on ports 1/0/1-3.
Switch(config)# ip verify source logging
Switch(config)# interface range gigabitEthernet 1/0/1-3
Switch(config-if-range)#ip verify source sip+mac
Switch(config-if-range)#end
Switch#copy running-config startup-config
Verify the Configuration
Verify the binding entry:
Switch#show ip source binding