How to configure APC UPS to send snmp v3 trap messages?

Question

SNMP

There is a configured snmptrapd daemon, for configuration I used this www.net-snmp.org/wiki/index.php/TUT:Configuring_sn...
Here is the config /snmptrapd.conf

createUser -e 0x8000000001020304 apc_dis SHA somepass AES somepass
authUser log,execute,net apc_dis
logoption f /var/log/snmptrap.log

I set up an SNMPv3 user on the UPS with the name apc_dis and the password and key as in the config, set up the recipient from the IP of the server on which the daemon is running, I send a test message - quietly in the server logs
I try to send a test message from the second server

snmptrap -v 3 -n "" -a SHA -A somepass -x AES -X somepass -l authPriv -u apc_dis -e 0x8000000001020304 192.168.2.175 0 linkUp.0

A message appears in the logs.
I tried not to specify the engineID of the result in the createUser settings.
I think that you need to register the correct engineID for the UPS, but I don’t know where to find it.
Who crossed the UPS and snmptrapd share experience.