The vQFX is particularly powerful for testing EVPN-VXLAN (Ethernet VPN over VXLAN) deployments. These technologies form the backbone of modern data center fabrics, allowing Layer 2 extension across Layer 3 underlay networks.
: The standard QEMU Copy-On-Write disk format, which optimizes storage by dynamically expanding as data is written. 2. The Twin-VM Architecture of vQFX vqfx202r110reqemuqcow2
Within minutes, your vQFX is ready. Containerlab will assign it an IP address, and you can SSH into it directly. The vQFX is particularly powerful for testing EVPN-VXLAN
Building a reliable virtual lab requires finesse. vqfx202r110reqemuqcow2
qemu-img convert -f qcow2 vqfx-20.2R1.10-re-qemu.qcow2 -O raw vqfx-20.2R1.10-re-qemu.raw
Uses a companion PFE image (e.g., vqfx-20.2R1-pfe-qemu.qcow ). It emulates the ASIC and handles actual traffic switching.