Dell EMC VxFlex Ready Node v3.x AMS Upgrade Guide This guide describes how to upgrade the VxFlex Ready Node system using AMS. Child Topics Upgrade overview Follow VxFlex Ready Node AMS documentation for available upgrade paths. Should a required path be missing, contact Customer Support. Upgrade VxFlex Ready Node from v2.0.1 or higher to v3.0.1.x using the AMS and AMS GUI. Supported ESXi versions The following versions of ESXi are supported. Firmware patching During the deployment or extend processes, hardware components are checked automatically for the appropriate firmware versions. If mismatches are found, the firmware is upgraded or downgraded to the correct version.