PLANET VC-810S - Manual (Page 38)

User’s Manual of VC-810S / VC-810S48
38
Object Description
Port Which selecting this option locks the specified interface.
Check Box Enable Source MAC address lock function on specified port. By which locks the
port using the classic lock mechanism. The port is immediately locked without
permission of address learning. Only the incoming packets with Source MAC
already existing in the address table can be forwarded normally.
In order to change the Learning Mode, the Lock Interface must be set to unlocked. Once the mode is
changed, the Lock Interface can be reinstated.