Ensure your host has at least 8GB of RAM and a quad-core CPU. For high-performance labs like vMX or vSRX, an SSD is highly recommended to prevent I/O bottlenecks during boot. Save your settings to be as default on Qemu node - - EVE-NG
Folders must follow the [template name]-[version] convention (e.g., asav-9.16.1 ). eveng qemu images download better
For Arista, Juniper, or Fortinet, always download the KVM/QEMU (.qcow2) versions directly from the Arista Support or Juniper Downloads pages if you have an active support contract. Ensure your host has at least 8GB of RAM and a quad-core CPU
All QEMU images must reside in /opt/unetlab/addons/qemu/ . asav-9.16.1 ). For Arista
EVE-NG is extremely strict about how files are stored. If your image doesn't show up in the "Add Node" list, it’s likely due to a naming error.