Getting Data In

Has there been a change with indexer and universal forwarder compatibility?

asherinb
Explorer

Earlier the Splunk docs read 6.0 indexers are backwards compatible with forwarders down to 4.x but now it says 6.0 indexers are backwards compatible with forwarders down to 5.x , is this a new change?

gkanapathy
Splunk Employee
Splunk Employee

No, they will continue to work in practice, but 4.x is no longer supported by Splunk, so there will be no fixes or help with problems, other than to suggest upgrading the forwarder. (In fact you can probably use 3.x forwarders to send to 6.1, but again, those forwarders are no longer supported.)

ppablo
Retired

Hi @asherinb

Can you post the documentation links you're referring to that shows conflicting information?

0 Karma
Get Updates on the Splunk Community!

Data Management Digest – December 2025

Welcome to the December edition of Data Management Digest! As we continue our journey of data innovation, the ...

Index This | What is broken 80% of the time by February?

December 2025 Edition   Hayyy Splunk Education Enthusiasts and the Eternally Curious!    We’re back with this ...

Unlock Faster Time-to-Value on Edge and Ingest Processor with New SPL2 Pipeline ...

Hello Splunk Community,   We're thrilled to share an exciting update that will help you manage your data more ...