SONiC · Open Networking
Master the open network operating system.
Hands-on guides to SONiC: design the fabric, build it in a lab, automate it, and fix it when it breaks.
Design
Architecture deep dives, ASIC and platform trade-offs, and the state models behind SONiC.
Design guides
Build
Containerlab topologies, vrnetlab images, MCLAG, and BGP EVPN/VXLAN fabrics you can run yourself.
Build guides
Automate
Ansible and CONFIG_DB templating, ZTP, gNMI telemetry, and CI/CD for network changes.
Automation guides
Troubleshoot
Bottom-up checklists, failure drills, CLI cheat sheets, and production post-mortems.
Troubleshooting guides
