What version were you using prior to the upgrade? Are you seeing the syslog message from the PCS report itself as an HPE ProCurve or is the SIEM marking it as a ProCurve? As flipPipe indicated, there was a change for RFC compliance in 8.3R4; this cannot be changed. Also, as flipPipe updated, you can create a custom log filter to match what you would like to see ... View more