You can use the Debug tab to generate and configure debug logs for troubleshooting.
Virtual Analyzer Sensor
Deep Discovery Director
Trend Micro Vision One
For active primary appliances, Deep Discovery Analyzer always shows the active primary appliance as the first entry.
For passive primary appliances, Deep Discovery Analyzer shows the host name of the passive primary appliance for easier identification.
For debug logs of the passive primary appliance, go to the management console of the active primary appliance.
For debug logs of a secondary appliance, go to the management console of the secondary appliance.