The proxy agent is the FOXMAN-UN Basic Package (BP) SNMP Agent NBI for Higher Layer Manager to access equipment and port reports, and alarms.

The relevant systemd service is nem-hlm-snmpnbi.service, and its process is snmpagentd owned by the user ‘nemadm’.

The properties for this service are defined in /opt/nem/etc/snmpagent.conf.

It supports SNMP v1, v2c, and v3.