: To ensure interfaces (ge-0/0/x) show up, set the network adapter type to virtio-net-pci .
Name your result custom-jinstall-vmx-141r48-domestic-full.ova to maintain compatibility with legacy documentation.
Choose FreeBSD as the guest operating system when creating the custom virtual machine. Summary Table: vMX 14.1R4.8 Specs Requirement / Detail File Name jinstall-vmx-14.1R4.8-domestic.img File Size Minimum RAM vCPU Hypervisor KVM, QEMU, VMware jinstallvmx141r48domesticimg full
Due to the age of this image, it is best suited for GNS3 using the QEMU emulator. 1. Prerequisites GNS3 installed (preferably with GNS3 VM). Downloaded jinstall-vmx-14.1R4.8-domestic.img file. A QEMU binary (e.g., qemu-system-x86_64 ). 2. Setting up the VCP (Control Plane) Open GNS3 and go to > Preferences > Qemu VMs . Click New . Name it "vMX-VCP-14.1R4.8". Allocate at least 1024 MB RAM .
. It bundles Junos OS Release 14.1R4.8 with the "domestic" encryption classification (supporting standard strong cryptographic algorithms for security and VPN functions). While the virtual MX platform has matured considerably over the last decade, this precise image remains highly relevant for network engineers, laboratory testers, and students building light, resource-efficient virtualization topologies in network emulators. : To ensure interfaces (ge-0/0/x) show up, set
The primary advantage of using the 14.1R4.8 single-VM image is its minimal hardware footprint. Minimum Requirement Recommended for Labs 1 Core per instance System RAM 1024 MB (1 GB) 2048 MB (2 GB) Storage Space ~700 MB per image base SSD storage for fast provisioning NIC Subsystem VirtIO Network Driver VirtIO for proper PIC activation Deploying the Image in Network Emulators
The image is delivered in QCOW2 format, which is natively supported by QEMU/KVM and can be easily converted to other formats for use with VMware or other hypervisors. Using the qemu-img command, network engineers can inspect the image: Summary Table: vMX 14
Junos 14.1R4.8, a stable, end-of-life (EOL) release favored for training.
The vMX is a that runs as a virtual machine (VM). It is a vital tool for network professionals for several key reasons:
Are you planning to deploy this image in or EVE-NG , or do you need help converting the file format ? Juniper vMX on GNS3 - Brezular's Blog