How can I retrieve data from the router and send it to Splunk?

[Net12]

How can I retrieve data from the router and send it to Splunk?

[richgalloway]

In general, data is not retrieved from routers. Instead, the router is configured to send data to a syslog receiver (syslog-ng, rsyslog, etc). A universal forwarder typically sends the data from there to Splunk.