...
Для этого нужно включить функцию на данных портах:
...
console# configure
console(config)
...
# interface range GigabitEthernet 1/0/1-2
console(config-if-range)
...
# switchport protected-port
...
console# show interfaces protected-ports
Interface State Community
--------- ------------- ---------
gi1/0/1 Protected Isolated
gi1/0/2 Protected Isolated
gi1/0/3 Unprotected Isolated
gi1/0/4 Unprotected Isolated
gi1/0/5 Unprotected Isolated
gi1/0/6 Unprotected Isolated
gi1/0/7 Unprotected Isolated
gi1/0/8 Unprotected Isolated
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