Create the folder /opt/unetlab/addons/qemu/vmxvcp-17.1R1.8-domestic-VCP and copy junos-vmx-x86-64-17.1R1.8.qcow2 into it, renaming it to virtioa.qcow2 .
To ensure you are working with a and official version of the software, always use authorized Juniper channels. verified download juniper vmxbundle 171r18tgz work
Log in to the Juniper Support Download Page . You will need an active support contract or a registered user account to access these images. Create the folder /opt/unetlab/addons/qemu/vmxvcp-17
Verified Download and Setup: Juniper vMX Bundle 17.1R1.8.tgz verified download juniper vmxbundle 171r18tgz work