TP-Link T2600G-18TSTL-SG3216 T2600G-18TSUN V1 Configuration Guide - Page 124

Managing Physical Interfaces Figure 5-2 Port Isolation Port Isolation Configurations Follow these steps to configure Port Isolation: 1) In the Port section, select one or multiple ports to be isolated. 2) In the Forward Portlist section, select the forward ports or LAGs which the isolated ports can only communicate with. It is multi-optional. 3) Click Apply. 5.2 Using the CLI Follow these steps to configure Port Isolation: Step 1 configure Enter global configuration mode. Step 2 interface { fastEthernet port | range fastEthernet port-list | gigabitEthernet port | range gigabitEthernet port-list} Enter interface configuration mode. Step 3 port isolation { [gi-forward-list gi-forward-list] [ po-forward-list po-forward-list ] } Specify ports or LAGs to the forward list of the specific port which can only communicate with the forward ports or LAGs. It is multi-optional. gi-forward-list: The list of Ethernet ports. po-forward-list: The list of LAGs. Step 4 show port isolation interface { fastEthernet port | gigabitEthernet port } Verify the Port Isolation configuration of the specified port. Step 5 end Return to privileged EXEC mode. Configuration Guide 94