Splunk Edge Hub OS release notes

Note: For documentation on other necessary components for Splunk Edge Hub, see the Splunk App for Edge Hub documentation, Splunk Edge Hub mobile app documentation, and Splunk Edge Hub hardware documentation.

You can collect sensor data and stream it into a Splunk platform instance using the Splunk Edge Hub and Splunk Edge Hub OS.

Splunk provides documentation for the Splunk Edge Hub firmware, called Splunk Edge Hub OS. For hardware documentation, see https://www.edgehubcentral.com/product/user-manual. For product specifications, see https://www.edgehubcentral.com/product/specs.

To get started with Splunk Edge Hub OS, see Installation and configuration overview for Splunk Edge Hub OS.

Note: Upgrading to Splunk Edge Hub mobile for iOS version 1.9.2 and Android version 1.10.0 is mandatory. This update aligns with a certificate authority (CA) certificate, ensures functionality, and prevents connection issues.

Minimum version compatibility

The following table provides the minimum version requirements to support the latest features in the Splunk Edge Hub OS, Splunk Edge Hub mobile app, and Splunk App for Edge Hub:

Splunk platform Splunk Edge Hub OS Splunk Edge Hub mobile app Splunk App for Edge Hub

Splunk Enterprise (clustered and standalone): versions 9.0.0 and higher

Splunk Cloud Platform: versions 9.0.0 and higher

 2.1.0

iOS: 1.9.2

Android: 1.10.0

 4.9.0

What's new

Splunk Edge Hub OS version 2.1.0 has the following new capabilities:

See the Splunk Edge Hub mobile app release notes to learn more about the mobile app updates.

See the Splunk App for Edge Hub release notes to learn more about the web app updates.

Fixed issues

This version includes the following fixes:

  • OPC-UA configuration now shows the entries that reflect the state of the file.
  • MLTK integration minor bug fixes
  • SNMP minor bug fixes

Known issues

The following are known issues in this version of Splunk Edge Hub OS:

  • Splunk Edge Hubs cannot be registered using Splunk Cloud Platform version 9.0.2209.2. Use a Splunk Cloud platform newer version instead.
  • When upgrading to a new Splunk Edge Hub OS version, the Splunk General Terms Accept button might not immediately work if you're using Chrome as a browser.
    • Workaround: Use a larger monitor and scroll to the bottom, or use Firefox or Safari as a browser.