Vqfx-20.2r1.10-re-qemu.qcow2 ^new^ May 2026

Management and access

Would you like help with , launching it in QEMU , or integrating it into a network lab ? Vqfx-20.2r1.10-re-qemu.qcow2

The image file is probably used for testing, development, or demonstration purposes, allowing users to run a virtualized vQFX switch on their local machine using QEMU. This enables network engineers, administrators, and developers to experiment with Juniper's Junos OS, test network configurations, and evaluate the performance of the vQFX without requiring physical hardware. Management and access Would you like help with

A functional but aged disk image for Juniper's virtual QFX switch. Useful for labs and certification practice, but obsolete for production. Requires a companion PFE image for actual packet forwarding. A functional but aged disk image for Juniper's

# Create a directory for your lab mkdir ~/vqfx-lab cd ~/vqfx-lab

Choose the vqfx-20.2R1.10-re-qemu.qcow2 file as the disk image.