: Stands for "Unrestricted." This version does not include certain encryption features for signaling and media, often required for export to specific countries or for compliance with certain regulations.
: If installing on a VM, you must ensure the VMware OVA template matches the resource requirements (CPU, RAM, and Disk) for version 8.6. Bootable UCSInstall UCOS UNRST 8.6.2.10000-14.sgn.iso
: The ISO is typically mounted via the Cisco Integrated Management Controller (CIMC) on physical servers or attached as a virtual CD/DVD drive in VMware. : Stands for "Unrestricted