snmp session error after first time executing

[tbiles]

I recommend a change to your code. As is, the script would only work one time for a single printer then it fails saying that it can't open an SNMP session. After looking over the logic, I found that you never close the snmp session for the current device. Subsequent connections even to the same device fail, so I added the following line at the end of the if block (starting line 29). In my editor, this line is 101. The code now works fine and I was able to iterate through a list of about 400 printers with no errors.

$snmp.Close()