Here is another alternative to ingest SNMP data into Splunk.
Our product, NetFlow Optimizer (NFO), in addition to processing *flow data, is capable of performing SNMP polling. It converts SNMP data to syslog format which could be sent directly to Splunk indexer or rsyslog or syslog-ng, and then to Splunk indexers.
Cisco devices CPU and memory usage are visualized in NetFlow Analytics for Splunk App https://splunkbase.splunk.com/app/489/ which comes together with Technology Add-on for NetFlow https://splunkbase.splunk.com/app/1838/ (or you can build your own dashboards).
Here the link to download NFO, as well as information on how to install and configure it, and get free evaluation license https://www.netflowlogic.com/downloads/.
If you’d like to try it or have any questions, please don’t hesitate to reach out (trials@netflowlogic.com) and we’ll be happy to help you.
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