Storage Physical Disk failure alarm

[Bustami]

Dear experts ,

HP DL360 Gen9

smart array P441 controller

Enclosure D3700

During testing Physical disk removal alarm (SNMP Trap) from the D3700 enclosure, in the NMS system they are receiving two alarms, one is related to the logical drive faulty, another related to the spare disk which took place as a backup for the faulty one. We should receive a 3rd trap notifying about the phsysical disk failure. Unfortunately this is not recieved in the NMS monitor.

Disk details with Firmware version is attached for reference,

Can you help me here?

thanks in advance,