In the modern "NetDevOps" workflow, an engineer doesn't just type commands into a live switch. They: Spin up a container or VM using this Push a configuration change via
The string refers to a specific virtual disk image file for the Juniper vQFX10000
The name is an abbreviation of the software's specifications:
Default Junos login: root (no password or root/root depending on image).
show version show interfaces terse show configuration | display set request system reboot request system zeroize