126062 Apr 2026

To update firmware or re-image a device in an HA cluster without causing significant network outages. Key Process Steps:

This guide is a "Recommended Read" within the Sophos Community and outlines the steps to upgrade or re-image firewall nodes while maintaining service availability. 126062

Register the serial number and restore the configuration to the newly imaged Node 1. Traffic Cut-over: Move traffic back from Node 2 to Node 1. To update firmware or re-image a device in

Reconfigure the active-passive HA using interactive mode. Other Potential References "126062" may also refer to:

Depending on your field of interest, "126062" may also refer to: