What is this?

This knowledgebase contains questions and answers about PRTG Network Monitor and network monitoring in general.

Learn more

PRTG Network Monitor

Intuitive to Use. Easy to manage.
More than 500,000 users rely on Paessler PRTG every day. Find out how you can reduce cost, increase QoS and ease planning, as well.

Free Download

Top Tags

View all Tags




We have just installed a SMS Nobreak with the ability to use snmp to monitor this device. They send me a .txt (MIB) file with all the OID to accomplish this task.

I did use th MIB Importer from you guys; however, I was unable to start gathering information from the device.

The SNMP Tester log is detailed below:
Paessler SNMP Tester 3.2

Scanning OIDs
from library: "C:\Arquivos de programas\PRTG Network Monitor\snmplibs\smsnet.oidlib"
on device:
24/5/2012 14:08:27 Start Scan
24/5/2012 14:08:27 Sms|mono|vin
24/5/2012 14:08:52 Sms|mono|vout
24/5/2012 14:09:17 Sms|mono|potout
24/5/2012 14:09:42 Sms|mono|fout

Found OIDs:
No OIDs found

Any help on this issue?


nobreak pe049 snmp

Created on May 24, 2012 5:13:48 PM

Last change on May 25, 2012 11:47:00 AM by  Torsten Lindner [Paessler Support]

1 Reply




as you can see, not even the Tester is able to gather values with the Library. Does "Reading the device uptime" succeed with the Tester? If not, that could hint on a general issue with the SNMP Communication (wrong Community String, Port, Version).

best regards

Created on May 25, 2012 11:49:05 AM by  Torsten Lindner [Paessler Support]

Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.