All Apps and Add-ons

Splunk Add-on for NetFlow: Why are there no src_inf or dst_inf fields in transforms.conf? How do I capture the interface name?

Path Finder

Hi Guys,

I have installed the Splunk Add-on for NetFlow and also checked transforms.conf, fields but I can't see about src_inf or dst_inf values e.g: interface name Ethernet 0/0... How do I capture interface name? Thank you so much.


0 Karma

Splunk Employee
Splunk Employee

if it's in the flow data, you can just use Splunk's field extractor to do what you want.

0 Karma


Hello, I have two questions about your post:

1) What are these flows coming from (Cisco router, VMware NSX, nProbe)?

2) Is NetFlow or IPFIX being exported?


0 Karma

Path Finder

note: i collect cisco router and switch devices

0 Karma


Please paste in your flexible netflow configuration.

0 Karma
Get Updates on the Splunk Community!

Adoption of RUM and APM at Splunk

    Unleash the power of Splunk Observability   Watch Now In this can't miss Tech Talk! The Splunk Growth ...

March Community Office Hours Security Series Uncovered!

Hello Splunk Community! In March, Splunk Community Office Hours spotlighted our fabulous Splunk Threat ...

Stay Connected: Your Guide to April Tech Talks, Office Hours, and Webinars!

Take a look below to explore our upcoming Community Office Hours, Tech Talks, and Webinars in April. This post ...