The interface serves as the out-of-band management port. In containerlab deployments, this interface receives a DHCP address (typically 10.0.0.15/24) and is stitched to the container's eth0 interface.
Create a virtual network using virsh to connect the RE and PFE VMs.
Minimum 2 GB to 4 GB (if testing complex switching topologies). vqfx202r110reqemuqcow2
Some engineers use shorthand like vqfx202r1 meaning vQFX 20.2 release R1. However, 110 is unusual — maybe 1.10 or 11.0 ? The safest reading is a custom internal build tag.
At first glance, "vqfx202r110reqemuqcow2" appears to be a randomly generated string, possibly created using a combination of alphanumeric characters and special characters. Its length and complexity might suggest that it's used for security purposes, such as a password, encryption key, or token. The interface serves as the out-of-band management port
: Represents the specific software release version. Decoded, this means Junos OS Release 20.2R1.10 . The "R" signifies a mainline release, while the final number indicates the build or spin.
Based on community experience and deployment patterns, follow these best practices: Minimum 2 GB to 4 GB (if testing
Understanding and Deploying the Juniper vQFX Virtual Switch (vqfx202r110reqemuqcow2)
Connect the RE to the PFE: The two VMs need to communicate. Within the RE's console, you must configure the internal interface that connects to the PFE.
| Credential | Value | |---|---| | Username | root | | Password | Juniper | | CLI Access | Type cli after login |
. Users often rename the file to reflect the reported version for better organization in tools like Containerlab Guide: Importing Juniper vMX and vQFX into CML2.4