cisco ucs servers have vcenter 6.5 u2. Most of the serial numbers of physical servers on vcenter are the same. Why serial numbers are seen the same. also i get report with rvtools so serial numbers are seen the same
This is known issue. You will get this shown in vSphere web client and RVTools, the ESXI hosts shows the virtual serial number of chassis.
Finding serial number of esxi hosts_powercli
how to correctly see through vsphere web client ?