1-7z Maximum number of MAC addresses that the port can learnz Reflector port for port mirroringz Fabric portz Link aggregationConfiguring Port Security FeaturesConfiguring the NTK featureFollow these steps to configure the NTK feature:To do... Use the command... RemarksEnter system view system-view —Enter Ethernet port view interface interface-typeinterface-number —Configure the NTK featureport-security ntk-mode{ ntkonly |ntk-withbroadcasts |ntk-withmulticasts }RequiredBy default, NTK is disabled ona port, namely all frames areallowed to be sent.Configuring intrusion protectionFollow these steps to configure the intrusion protection feature:To do... Use the command... RemarksEnter system view system-view —Enter Ethernet port view interface interface-typeinterface-number —Set the corresponding action tobe taken by the switch whenintrusion protection is triggeredport-security intrusion-mode{ blockmac | disableport |disableport-temporarily }RequiredBy default, intrusionprotection is disabled.Return to system view quit —Set the timer during which theport remains disabledport-security timer disableporttimerOptional20 seconds by defaultThe port-security timer disableport command is used in conjunction with the port-securityintrusion-mode disableport-temporarily command to set the length of time during which the portremains disabled.
