This ensures that the XMS can effectively communicate with and manage each cluster, regardless of

their individual configurations or the specific features they are using.

Compatibility is crucial for the XMS to perform its functions across all clusters, which includes tasks

such as monitoring, reporting, and executing management operations. If the XMS code version is not

compatible with a particular cluster, it may not be able to manage it properly, leading to potential

issues with performance, reliability, and data integrity1.

Therefore, before adding a new XtremIO cluster to an existing XMS setup, the systems administrator

must verify that the XMS code version is compatible with the firmware version running on the new

cluster, as well as the versions on all other clusters currently being managed. This step is a

fundamental requirement to ensure seamless management and operation of the XtremIO storage

environment1.