Configure the adjacent top-of-rack switches and upstream network before you plug in the VxRail nodes and power them on. That way the VxRail initialization process can pass validation and build the cluster.
This section provides guidance on the tasks that must be undertaken on the data center network to prepare for the VxRail initial implementation. You can use the information in Appendix C: VxRail Cluster Setup Checklist for guidance. Be sure to follow your vendor documentation for specific switch configuration activities and for best practices for performance and availability.
Note: You can skip this section if you plan to enable Dell SmartFabric Services and extend VxRail automation to the TOR switch layer.