Upgrading Analytics 2.5.7

Users can upgrade to Analytics 2.5.7 from 2.5.6, 2.5.5 or 2.5.4.

It is recommended to take a backup of the external disk before proceeding to any upgrade process.

For customers on any Analytics version older than Analytics 2.5.4, please contact support for upgrade. To contact SonicWall Support, visit https://www.sonicwall.com/support/contact-support.

The following table summarizes the various ways to upgrade to Analytics 2.5.7:

Current Analytics Version	Upgrade Procedure
Analytics 2.5.6, 2.5.5, 2.5.4 with data in external disk.	Follow the steps under Upgrading Analytics with data in external disk
Analytics 2.5.6, 2.5.5, 2.5.4 with data in internal disk.	Follow the steps under Upgrading Analytics with data in internal disk

To verify the data is present on the internal disk follow the below steps

1. Launch the Management Console of Analytics.

2. Navigate to Storage. No additional storage text under Additional storage status confirms that no external disk is present.

   

 

• Upgrading Analytics with data in external disk

• Upgrading Analytics with data in internal disk