#!rsc # RouterOS script: learn-mac-based-vlan # Copyright (c) 2013-2018 Christian Hesse <mail@eworm.de> # # learn MAC address for MAC-based-VLAN :local NewVlanId 33; :if ( [ / interface ethernet switch mac-based-vlan print count-only where src-mac-address=$leaseActMAC ] = 0 ) do={ :log info ("MAC-based-VLAN: learning MAC address " . $leaseActMAC . " for VLAN " . $NewVlanId . "."); / interface ethernet switch mac-based-vlan add src-mac-address=$leaseActMAC new-customer-vid=$NewVlanId; }