Practice SONiC fabric labs without building one.
Learn complex courses by playing in a lab. Book a fabric, launch a course, and work through topologies directly in the browser. No setup time and no hassle. Just book and go.
Network fabrics you can stand up
AI-DC EVPN-VXLAN Fabric
A hyperscale AI training pod: a 2-spine / 4-leaf CLOS underlay with an EVPN-VXLAN L2 overlay carrying real GPU collective traffic.
- eBGP CLOS underlay
- EVPN-VXLAN overlay
- Gloo AllReduce
- gNMI telemetry
Courses, each on its own fabric
Book a window, start a course
Explore the catalog and read the guides. Free, no sign-up required.
Reserve a 4-hour window. Confirmation email + calendar invite included.
Its fabric deploys in about a minute. Open the consoles and pass the checkpoints.
Stop the course to free the fabric, or switch to another lab, your booking stays put.
Free to start. Book your fabric and begin.
Reserve lab time, choose a course, and start practicing against network topologies. No credit card required.
Book a free fabric slot- Guided modules
- Browser access
- Free booking
Questions
No. Every course runs in the browser we host.
Comfort with the CLI and basic networking. The guides explain the domain specific steps.
You get exclusive control of the fabric. Start any one course, work it hands-on, then Stop it to switch. One course runs at a time.
Yes. Reset any module to its starting point, or Stop and re-Start the whole course.