SNMP_GET

hi all,
I am an extremly NEW programmer.
I want to execute an SNMP_get from an arduino to a router using an ethernet shield
get some oid info,
assign that to a variable
then use that variable to actuate servos and a digital LED light strip.

I can do the second half. that was easy.
I have been struggling for about a month to get the SNMP_get from the arduino out.

To be clear I am NOT looking to make the arduino respond to SNMP requests. Just Get them.
Agentuino will NOT work for this.

net_snmp has code to do it but is HUGE and will not fit onto the Arduino UNo that i have.

Preferably I would like some example code or something.
But any direction would help!

thanks
k