Fire a SNMP TRAP

RouterOS Scripting
1

I am trying to schedule a script to fire a trap when the cpu-load exceeds say 90.
I am stuck in constructing the source as string along with the oid and value, completely baffled with the delimiter that has to come after /snmp send-trap

The below snippet works
=source=:local cpuload [:tonum [/system resource get cpu-load]]; :if ($cpuload > 90) do={ [/snmp send-trap value=“load” ]; } }

The below one never works for me
=source=:local cpuload [:tonum [/system resource get cpu-load]]; :if ($cpuload > 90) do={ [/snmp send-trap oid=“.1.3.6.1.2.1.25.3.3.1.2.1” value=“cpu load exceeded threshold” type=string]; } }

2

I accomplished by having 2 script namely fire-trap and cpu-load
And a scheduler named run-cpu-load schedules cpu-load to run every 60s which in turn executes the fire-trap when the condition is met.

=source=/snmp send-trap oid=.1.3.6.1.2.1.25.3.3.1.2.1 value=“reachedthreshold” type=string; }

=source=:local cpuload [:tonum [/system resource get cpu-load]]; :if ($cpuload >= 3) do={ /system script run fire-trap; }

Though it worked, I would still like to have all of them in one single source.