identify traffic spikes.

Hi David Harrison1

Please Go to MONITOR & ANALYZE--->Reports and check if you can dig the reports causing the issue.

Check Reports under Dashboard for Traffic Dashboard,  Executive Reports, Security Dashboard 

Check  Application And Web Reports and so on to find the root causing the issue 

You can check Live Connection under  MONITOR & ANALYZE-->Diagnostic-->Live Connection and check for unwanted application 

Hope this might help 

Thanks and Regards

in the past we found out, it's almost impossible to identify the root cause of spikes. you can only check whats going on, when it's still running.

without external SNMP monitoring, you'll not be able to identify the device.

Thanks, I'll find an SNMP tool to track traffic.

Dave