Symptom
Firewall Threat Defense (FTD) unconditionally generates the following syslog messages during normal operation:
%FTD-6-852001: Received Lightweight to Full Proxy event from application Snort for TCP flow ip-address/port to ip-address/port
%FTD-6-852002: Received Full Proxy to Lightweight event from application Snort for TCP flow ip-address/port to ip-address/port
These messages should be ignored as they require no action from the user.
Conditions
Syslog generation at Informational level is enabled on Firewall Threat Defense device.