Why do I see zero results for kilobytes transferred in the reports for Check Point firewall?
This could be happening because bandwidth information is not being captured in the log file. Ensure that your Check Point firewall has been configured to generate both regular and accounting log files. While regular log files contain information regarding firewall activity, the accounting log file contains the bandwidth and session information. Please refer the Configuring Check Point Firewall’s section for help on creating the accounting log file.