What of Junos OS / vMX are you trying to deploy?
Once you have downloaded the Juniper vMX files, they usually come in a .ova format. EVE-NG requires specific image structures to operate correctly. Prerequisites An active EVE-NG Installation (Pro or Community Edition).
If you are interested, I can provide a step-by-step guide on how to configure the initial Juniper vMX license or how to connect it to other devices in EVE-NG. vMX Trial Download | HPE Juniper Networking US
Power on the node. Wait 3–5 minutes for VCP/VFP negotiation. You will eventually see the Junos login prompt. juniper vmx download for eveng link
Juniper Networks guards its production software behind licensing walls, meaning there is no direct, public "one-click" mirror for these files. Official Juniper Support Portal Navigate to the page. Log in with your corporate or partner credentials. Search for vMX under the product categories.
: Juniper vMX requires a license to pass traffic. Without a license, it will boot but only pass control plane traffic for 60 minutes.
Are you running or the Professional / Learning Center version? What of Junos OS / vMX are you trying to deploy
Not all vMX versions work well in EVE. Based on community testing:
Select the latest recommended version (e.g., 23.2R1, 22.4R3, etc.)
EVE-NG needs a vmx.sh startup script to link VCP and VFP. Create the file: Wait 3–5 minutes for VCP/VFP negotiation
: Must start with vmxvfp- (e.g., /opt/unetlab/addons/qemu/vmxvfp-18.2R1.9/ ).
Open an SFTP client (like WinSCP or FileZilla) and connect to your EVE-NG server IP address using your root credentials. 3. Create the Correct Directory Names
How to Download and Set Up Juniper vMX in EVE-NG: A Complete Guide
Connect the internal interface of the vCP ( fxp1 or ge-0/0/0 depending on the version template) to the internal interface of the vFP. This allows the control plane to manage the forwarding plane.
EVE-NG network type must be bridged or cloud0 , not NAT. vMX expects L2 adjacency for BFD/OSPF over virtual links.