Verifying the configuration

# Display information about isolation group 2.

[Device] display port-isolate group 2
 Port isolation group information:
 Group ID: 2
 Group members:
    Ten-GigabitEthernet1/0/1
    Ten-GigabitEthernet1/0/2
    Ten-GigabitEthernet1/0/3

The output shows that interfaces Ten-GigabitEthernet 1/0/1, Ten-GigabitEthernet 1/0/2, and Ten-GigabitEthernet 1/0/3 are assigned to isolation group 2. As a result, Host A, Host B, and Host C are isolated from each other at layer 2.