Change log level

This will allow you to change the filter for which logs are recorded in the Fortigate firewall.

1. Open the cli
   
2. type the command config log syslogd | syslogd1 | syslogd4 setting 
3. use command set severity <log level>
4. finally follow with end to set the config
5. next use show log syslogd filter to confirm the log level