Fgtvm64kvmv721fbuild1254fortinetoutkvmqcow2

| Token | Meaning | |-------|---------| | fgt | FortiGate | | vm64 | 64-bit virtual machine | | kvm | Targeted hypervisor: KVM | | v721 | FortiOS version 7.2.1 (likely) | | f | Possibly a build flavor or patch indicator | | build1254 | Internal Fortinet build number 1254 | | fortinet | Vendor: Fortinet | | out | Could denote "out-of-tree" or output image | | kvm | Repeated for clarity (target platform) | | qcow2 | Disk image format (QCOW2) |

Example command to convert or boot:

This file would be used to:

This appears to be a concatenated string referencing: fgtvm64kvmv721fbuild1254fortinetoutkvmqcow2