Operation Manual – Port IsolationH3C S7500 Series Ethernet Switches Chapter 1 Port Isolation Configuration1-2To do… Use the command… RemarksSpecify a descriptionstring for the currentisolation groupdescription text OptionalAdd the specified port intothe isolation group port interface-listOptionalBy default, an isolationgroup contains noEthernet port.Enter Ethernet port view interface interface-typeinterface-number —Add the current Ethernetport to the specifiedisolation groupport isolate groupgroup-idOptionalBy default, an isolationgroup contains noEthernet port.Note:z An Ethernet port belongs to only one port isolation group. If you add an Ethernet portto different isolation groups, the port belongs to only the latest isolation group towhich the port is added.z Currently, cards of Type A (LS81FT48A, LS81FM24A, LS81FS24A, LS81GB8UA,and LS81GT8UA) do not support the Port Isolation feature.1.3 Displaying Port Isolation ConfigurationTo do… Use the command… RemarksDisplay the configuration ofthe created isolation groupdisplay isolate port[ group group-id ] Available in any view.1.4 Port Isolation Configuration ExampleI. Network requirementsz PC 2, PC 3 and PC 4 connect to the switch ports Ethernet 2/0/2, Ethernet 2/0/3,and Ethernet 2/0/4 respectively.z It is desired that PC 2, PC 3 and PC 4 are isolated from each other so that theycannot communicate with each other.
