Mikrotik RouterOS Firewall Script

The following will hunt through the firewall filter list and enable/disable all rules whose comment is "Drop_Toggle". Usefull if you want to toggle particular sets of filters periodically etc.

# Enable Drop Rules
:global list ""; :foreach i in [/ip firewall filter find] \
do={:if ([:find [/ip firewall filter get $i comment] "Drop_Toggle"]=0) \
do={/ip firewall filter set $i disabled=no} };

# Disable Drop Rules
:global list ""; :foreach i in [/ip firewall filter find] \
do={:if ([:find [/ip firewall filter get $i comment] "Drop_Toggle"]=0) \
do={/ip firewall filter set $i disabled=yes}};