Is there a template or a rediscovery needed to collect that kind of information or do I need to create one custom? I just want to avoid doing this the hard way if there is something better already available in NPM.
This guide shows how to get the values I am interested in via CLI as well as SNMP.
https://kb.juniper.net/library/CUSTOMERSERVICE/GLOBAL_JTAC/BK26199/SRX%20SNMP%20Monitoring%20Guide.pdf
Thanks in advance.