Before downloading, you must verify that the ESXi version matches your hardware's firmware version. Running a new ESXi version on outdated Cisco CIMC/BIOS firmware can cause "Purple Screen of Death" (PSOD) errors.
The standard ESXi image from VMware (Broadcom) contains generic drivers. Cisco UCS hardware requires specialized drivers for the Virtual Interface Cards (VIC), RAID controllers, and chipset features. Key Benefits vmware esxi cisco custom iso top download
Log into the Cisco Integrated Management Controller (CIMC). Before downloading, you must verify that the ESXi
Native CIMC integration for hardware status. vmware esxi cisco custom iso top download