Hello,
If the hardware is a Gen8 or newer you should not monitor the server using SNMP or WBEM on the host. Instead you need to use the ILO to monitor the server. If you configure the SNMP settings on the ILO and install the Agentless Monitoring software you only need to monitor the server from the ILO. Do you know what you need to configure ? You need to set community for reading and trapping SNMP calls. Als you need to set the SIM server IP or name for traps to be received on the SIM side. Configure the Servername instead of the ILO name and the events will land on the server. Datacollection is also done by the ILO by using the ILo and AMS info.