SNMP protocol in Logic Machine

[MarcusH]

Success today! I made a post in this thread https://forum.logicmachine.net/showthread.php?tid=2371

Now i understand the script from this thread. My next question is how to read out the number, i've read out values from tables before, but on this one im a bit stuck.
I get this result and i want to read out the number to a grp address. i see that you use an other way to read it earlier in this thread, but from my knowledge i can do it from this scrip as well.

Code:

res, err = walk('192.168.1.252', 'public', snmp.SNMPv1, '1.3.6.1.4.1.318.1.1.26.6.3.1.6')
log(res, err)

if type(res) == 'table' then

  voltage = res.?????

log(voltage)
 
end