#!rsc # RouterOS script: bridge-port-to-default # Copyright (c) 2013-2019 Christian Hesse # # reset bridge ports to default bridge :global BridgePortTo; :local Len ([ :len $BridgePortTo ] + 1); :if ($Len = 1) do={ :delay 1s; :set Len ([ :len $BridgePortTo ] + 1); } :foreach BridgePort in=[ / interface bridge port find where comment!="" ] do={ :local BridgePortVal [ / interface bridge port get $BridgePort ]; :foreach Comment in=[ :toarray ($BridgePortVal->"comment") ] do={ :if ([ :pick $Comment 0 $Len ] = ($BridgePortTo . ":")) do={ :local BridgeDefault [ :pick $Comment $Len [ :len $Comment ] ]; :if ($BridgeDefault = "dhcp-client") do={ :if ($BridgePortVal->"disabled" = false) do={ :log info ("Disabling bridge port for interface " . $BridgePortVal->"interface" . ", enabling dhcp client."); / interface bridge port disable $BridgePort; / ip dhcp-client enable [ find where interface=$BridgePortVal->"interface" comment="toggle with bridge port" disabled=yes ]; } } else={ :if ($BridgePortVal->"disabled" = true) do={ :log info ("Enabling bridge port for interface " . $BridgePortVal->"interface" . ", disabling dhcp client."); / ip dhcp-client disable [ find where interface=$BridgePortVal->"interface" comment="toggle with bridge port" disabled=no ]; / interface bridge port enable $BridgePort; } :if ($BridgeDefault != $BridgePortVal->"bridge") do={ :log info ("Changing interface " . $BridgePortVal->"interface" . " to " . $BridgePortTo . " bridge " . $BridgeDefault); / interface bridge port set bridge=$BridgeDefault $BridgePort; } else={ :log debug ("Interface " . $BridgePortVal->"interface" . " already connected to " . $BridgePortTo . " bridge " . $BridgeDefault); } } } } }