HPE ProLiant DL345 Gen11 Service And Maintenance Manual page 257

When you use the iLO Service Port:
Actions are logged in the iLO event log.
The server UID flashes to indicate the Service Port status.
You can also retrieve the Service Port status by using a REST client and the iLO RESTful API.
You cannot use the Service Port to boot any device within the server, or the server itself.
You cannot access the server by connecting to the Service Port.
You cannot access the connected device from the server.
Front panel LEDs and buttons Front panel LEDs and buttons
HPE ProLiant DL345 Gen11 Server Service and Maintenance Guide 257