Vqfx202r110reqemuqcow2 Work Updated Here

The first interface ( em0 / fxp0 in Junos) maps to your management network.

set protocols evpn encapsulation vxlan set interfaces vxlan vni 101 vxlan-udp-port 4789 set switch-options vtep-source-interface lo0

Needs a separate PFE (Packet Forwarding Engine) image to pass actual data traffic. Pros and Cons ✅ Why it’s great

If you need a VMDK for ESXi, convert:

Then he remembered: the R110 release had a new quirk. It required explicit set chassis fpc 0 pic 0 tunnel-services for the virtual fabric links. The old R90 didn't need it.

Upload the vqfx202r110reqemuqcow2 file to that newly created directory using an SFTP client. Once uploaded, EVE-NG requires the primary hard drive to be named hda.qcow2 . Rename it using the following command:

Running this image typically requires a network emulator such as EVE-NG or GNS3 . download for vQFX 20.2 is actually 19.4 | Data Center vqfx202r110reqemuqcow2 work

Example apply_feature.sh :

To function correctly, the vQFX requires two separate virtual machines working in tandem:

This image remains a gold standard for Juniper DC certification studies (JNCIP-DC, JNCIE-DC). It teaches you real EVPN operations without needing expensive hardware. The first interface ( em0 / fxp0 in

The Virtual Infrastructure: Understanding the vQFX-10000 in Emulated Environments

Running the virtual routing engine ( vqfx-20.2R1.10-re-qemu.qcow2 ) requires a dual-VM setup because the vQFX is split into a Routing Engine (RE) and a Packet Forwarding Engine (PFE) . To make it work, you must link these two separate QEMU virtual machines over a dedicated internal network. Core Components Required To get a functional switch, you need both images: RE Image: vqfx-20.2R1.10-re-qemu.qcow2 (the control plane).