To download and set up a Juniper vMX for , you should use the official Juniper trial or lab images. While the classic is now a legacy product, Juniper provides newer
images that are specifically designed for free lab use without time limits. 1. Download Official Images
You can obtain the necessary files through the following official channels: Standard vMX Trial: Access the vMX Trial Download Juniper Support Portal
. This requires a free registered account and provides a 60-day evaluation license. vJunos-router (Recommended for Labs): For a non-expiring alternative, use the vJunos-router download page
. These images are free for non-production lab environments and do not have a time limit. Legacy vMX Images:
If you require specific older versions (e.g., 17.x), you can find them on the vMX Support Downloads
page, provided you have the appropriate account permissions. Juniper Networks 2. Integration into EVE-NG Once you have the image (usually a bundle or a file), follow these general steps to add it to your lab: Prepare the Folder: Access your EVE-NG CLI and create a directory for the node. For vMX, you typically need two nodes: the (Control Plane) and (Forwarding Plane). Path example: /opt/unetlab/addons/qemu/vmxvcp-VERSION-VCP/ Upload and Rename: Use a tool like
to upload the files. EVE-NG requires specific filenames, often virtioa.qcow2 virtiob.qcow2 virtioc.qcow2 , depending on the component. Fix Permissions: After uploading, you
run the following command in the EVE-NG terminal to ensure the system can use the files: /opt/unetlab/wrappers/unl_wrapper -a fixpermissions 3. Additional Resources Official EVE-NG Guides:
For step-by-step terminal commands for specific versions, refer to the EVE-NG vMX Documentation Tutorials: Juniper's Learning Bytes juniper vmx download for eveng link
provides a video demonstration on deploying vMX on the EVE-NG Community Edition. for the VCP and VFP components? Juniper vMX 16.X, 17.X - - EVE-NG
Implementing Juniper vMX in EVE-NG: A Guide to Acquisition and Setup
Integrating the Juniper vMX virtual router into an EVE-NG lab environment is a standard requirement for network engineers looking to simulate high-performance MX Series routing. This process involves navigating Juniper's licensing requirements, obtaining the correct image files, and following a specific directory and naming structure within EVE-NG. 1. Acquiring the Juniper vMX Image
Downloading the vMX software is the first hurdle, as it is a commercial product that typically requires an active support contract.
Official Download Portal: Most versions are available via the Juniper Support Downloads page.
Evaluation Path: For those without a contract, Juniper offers a 60-day free trial.
Visit the vMX Trial Download page to register for "Evaluation user access".
After registration, you can select the desired vMX version and accept the license terms to start the download.
File Format: Ensure you download the KVM/QEMU package (usually a .tgz bundle), as EVE-NG relies on the QEMU hypervisor. 2. Image Components for EVE-NG To download and set up a Juniper vMX
A functional vMX in EVE-NG requires two separate virtual nodes that work in tandem:
VCP (Virtual Control Plane): The routing engine (RE) that runs Junos OS.
VFP (Virtual Forwarding Plane): The packet forwarding engine (PFE). 3. Preparation and Upload
Once the .tgz bundle is downloaded, you must extract the relevant .qcow2 images and upload them to your EVE-NG server using a tool like WinSCP or FileZilla.
Step-by-Step Directory Creation:Log in to your EVE-NG CLI via SSH and create the mandatory folders in the /opt/unetlab/addons/qemu/ directory: VCP Folder: mkdir /opt/unetlab/addons/qemu/vmxvcp-[VERSION] VFP Folder: mkdir /opt/unetlab/addons/qemu/vmxvfp-[VERSION] 4. File Naming and Permission Fix
EVE-NG requires specific filenames for images to boot correctly within its templates. Standard Folder Name Required Filename VCP (RE) vmxvcp-18.2R1.9 virtioa.qcow2 VFP (PFE) vmxvfp-18.2R1.9 virtioa.qcow2
Note: For the VCP, you may also need to rename auxiliary files like vmxhdd.img to virtiob.qcow2 and metadata files to virtioc.qcow2 according to the official EVE-NG documentation.
Applying Permissions:After uploading and renaming, you must run the following command to fix permissions, or the nodes will fail to start:/opt/unetlab/wrappers/unl_wrapper -a fixpermissions 5. Deployment in EVE-NG adding juniper vmx and vqfx to eve-ng - 2023 update
Here’s a draft blog post based on your query. It’s written for network engineers and lab builders who want to run Juniper vMX on EVE-NG. Title: How to Download Juniper vMX for EVE-NG
Title: How to Download Juniper vMX for EVE-NG (Working Links & Steps)
Intro
If you’re building a virtual Juniper lab in EVE-NG, the vMX is a must-have. But finding the right image—and a valid download link—can be frustrating. In this post, I’ll show you exactly where to get the vMX image and how to prepare it for EVE-NG.
Step 1: Get the vMX Image (Legit Way)
Juniper does not offer vMX as a free download. You need a valid support contract. Once you have one:
Step 2: Recommended version for EVE-NG
Not all vMX versions work well in EVE. Based on community testing:
Avoid very old (before 19.x) or bleeding-edge (24.x+) unless you like troubleshooting.
Step 3: Prepare images for EVE-NG
Once you download the .tgz file (e.g., vmx-22.4R1.15.tgz):
# Extract on a Linux/Mac machine
tar -xzf vmx-22.4R1.15.tgz
Step 4: Fix permissions
Critical step for EVE-NG:
/opt/unetlab/wrappers/unl_wrapper -a fixpermissions
Problem 1: "VFP not detected – waiting for packet I/O"
Solution: Your VFP image is corrupt or not found. Verify virtiob.qcow2 exists and rerun fixpermissions.
1. Executive Summary
Juniper vMX is a virtualized version of the Juniper MX Series 3D Universal Edge Routers. It is widely used by network engineers to simulate MPLS, BGP, and advanced routing scenarios in EVE-NG. Unlike some vendor images that are distributed as single ISO files, vMX requires a specific "nested virtualization" architecture (KVM inside EVE-NG) and typically consists of multiple disk images.
Key Challenge: You cannot legally download vMX via a simple "link" without authorization. It requires a valid Juniper account and an active license or evaluation entitlement.
3) Choose correct package(s)
- Download the vMX QCOW2 image (or the OVA/VMX image depending on availability). For EVE-NG you want the QCOW2 or raw/qcow2 disk images.
- Also download any required supporting files: vmx-re0/qcow2, junos vmdk/qcow2, license file (if provided), and README/installation notes.
- Pick a stable Junos OS version that is supported by your vMX license and EVE-NG (avoid very new releases if unsure).