This guide covers the contents, download requirements, installation steps, and troubleshooting for this specific Junos release. 1. What is the vMX Bundle?
This file is a compressed tarball containing the Juniper Junos OS software. Version 17.1R1.8 is a maintenance release within the 17.1 software train. The "bundle" package includes all components necessary to run the virtual routing instances. Inside the Bundle Vmx-bundle 17.1r1.8.tgz Download
Runs Junos OS (based on FreeBSD) and handles routing protocols, management interfaces, and CLI configurations. This file is a compressed tarball containing the
Because firmware files can become corrupted during transit—or altered if sourced from secondary mirrors—always verify the cryptographic hash of your downloaded file before installation. Juniper provides these hashes on their download page. Inside the Bundle Runs Junos OS (based on
Ensure your physical host has Hugepages allocated. DPDK requires hugepage memory mapping. Edit /etc/default/grub , append default_hugepagesz=1G hugepagesz=1G hugepages=8 to your boot options, run update-grub , and reboot the host. Issue 2: VT-x Is Not Enabled
The physical host processor must support the following instructions: Intel VT-x (Virtualization Technology) Hyper-Threading (Highly recommended for VFP performance)
: The virtual hard disk image for the Virtual Control Plane (VCP).