This is an updated version of the checkpoint fw-1 template for Zabbix 3.4.  Tested on checkpoint 12200 appliance.

Note that the "interfaces" template that was previously a separate template has been integrated into this one.  I only included some items though.  Can be expanded upon request.

Based off of https://share.zabbix.com/network_devices/checkpoint-fw-1

You will need the CHECKPOINT-MIB loaded onto the Zabbix server: https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk90470