mkdir /opt/unetlab/addons/qemu/vqfxre-20.2R1.10
If the RE cannot see the PFE, check that the cosim image is running and that both VMs are using the same bridge for communication. vqfx202r110reqemuqcow2 exclusive
Better integration with DevOps tools (Ansible, NETCONF). mkdir /opt/unetlab/addons/qemu/vqfxre-20
Unlike some virtual routers that bundle everything into a single virtual machine, the vQFX mimics physical data center switches by splitting its architecture into two distinct virtual machines: Here is how to solve them
Even with the exclusive tag, users run into issues. Here is how to solve them.
qemu-system-x86_64 \ -enable-kvm \ -smp 2 \ -m 2048 \ -hda /var/lib/libvirt/images/vqfx20.2/re.qcow2 \ -nographic \ -netdev tap,id=net0,ifname=tap0,script=no,downscript=no \ -device virtio-net-pci,netdev=net0,mac=52:54:00:11:22:33 Use code with caution.
The vqfx202r110reqemuqcow2 keyword points to the release. However, several community projects like containerlab issue a cautionary note: the public vQFX image downloadable from the Juniper portal may be versioned 20.2 but internally is a 19.4 system. The RE image, vqfx-20.2R1.10-re-qemu.qcow2 , is the control plane component for this version. You can verify the version once booted using the show version command.