Vqfx202r110reqemuqcow2 Top May 2026
The filename vqfx202r110reqemuqcow2 refers to a virtualized disk image for the Juniper vQFX10000
: Users typically need to delete a large number of pre-configured "XC" interfaces using the wildcard delete command to clean up the configuration for lab use. step-by-step installation instructions for a specific platform like GNS3 or EVE-NG? Guide: Importing Juniper vMX and vQFX into CML2.4 9 Dec 2022 — vqfx202r110reqemuqcow2 top
- vCPU: 1 or 2
- RAM: 2 GB
- RE VM <--> PFE VM (Internal Link)
- PFE VM <--> External Network (Data Ports)
image can be executed with an optimized QEMU startup command, or you can leverage a highly requested feature for this specific setup: Automated Virtual PFE (Packet Forwarding Engine) Binding 🚀 Recommended QEMU Command vCPU: 1 or 2 RAM: 2 GB
3.2 Interpreting the output of top (Screenshot Simulation)
top - 14:23:45 up 2:12, 2 users, load average: 0.75, 0.42, 0.33
Tasks: 85 total, 1 running, 84 sleeping, 0 stopped, 0 zombie
%Cpu(s): 12.5 us, 3.2 sy, 0.0 ni, 83.1 id, 1.0 wa, 0.0 hi, 0.2 si, 0.0 st
KiB Mem : 4045320 total, 1024308 free, 2300124 used, 720888 buff/cache
KiB Swap: 2097148 total, 2097148 free, 0 used. 1485012 avail Mem
Control Plane Focus: The RE image handles the management and control plane protocols, while the PFE handles the data plane. RE VM <--> PFE VM (Internal Link) PFE
The Wait: The engineer watches the %wa (I/O wait) metric. Because it’s a .qcow2 image, the system is busy reading and writing to the virtual disk as the switch prepares its interfaces. The Climax: Reaching the "Top" Juniper vQFX - - EVE-NG
virsh setmem vqfx202-lab 8G --config --live