: This part of the string seems to be naming a specific virtual machine image.
FortiGate expects virtio network drivers. Use: fgtvm64kvmv723fbuild1262fortinetoutkvmqcow2 new
The keyword refers to the specific firmware image file used to deploy a new FortiGate Next-Generation Firewall (NGFW) virtual machine on a Linux Kernel-based Virtual Machine (KVM) hypervisor. The filename breaks down as follows: : This part of the string seems to
: This is a format for virtual disk images used by QEMU (which is often used in conjunction with KVM). Qcow2 (QEMU Copy-On-Write) is a virtual disk image format that allows for efficient and flexible virtual disk management. fgtvm64kvmv723fbuild1262fortinetoutkvmqcow2 new