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Can SONiC Be as Reliable as My Current Network OS?

Yes — with the right testing and validation, SONiC can match (and often exceed) the reliability of proprietary NOS solutions. What’s needed is config validation, runtime use case testing, scale boundary testing, stress testing, and — most importantly — the ability to fix issues and collaborate with switch vendors to deliver an end-to-end, reliable solution. That’s exactly what our Fabric Test Automation Suite (FTAS) does, ensuring SONiC is fully production-ready for your environment.

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What is FTAS and How Does it Work?
FTAS stands for Fabric Test Automation Suite. It’s basically your SONiC “test drive” before going live in production. It tests your use case so you can check if your SONiC deployment will handle real-world demands — Data Center, Edge and Ai Fabrics. It puts 500+ Automated Tests at Work to Make SONiC Enterprise-Ready
Simulate Your Exact Network icon

Simulate Your Exact Network

At the Aviz ONE Center, we recreate your exact configurations — SONiC running across multiple vendors, ASICs, and hardware models. This ensures we're testing in a setup that matches your network, with your preferred switches, in a true multi-vendor environment.

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Test Your Operations in a CI/CD Manner

We run scale, stress, VM motion, route withdrawal/insertion, failover, and failback tests — everything your network experiences in the real world. SONiC gets battle-tested to give you the confidence that it will perform at peak quality in production.

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Keep It Running — Always

FTAS isn't a one-off test. It runs 24×7 in our ONE Center. With every patch, bug fix, or SONiC release, you get a predictable, consistent report showing what changed, how it changed, and whether you should upgrade.

Enterprise-Grade Quality Beyond Community Tests icon

Enterprise-Grade Quality Beyond Community Tests

Community SONiC tests stop at unit and feature checks. FTAS goes further — validating the full fabric for performance, resilience, interoperability, and multi-NOS readiness. It's the step from community validation to real-world enterprise reliability.

Why Do You Need FTAS?
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Need to Compare SONiC Options Quickly?
FTAS lets you test and compare multiple SONiC solutions automatically — no extra staff, no long setup times. You get reliable, repeatable results fast, making Proof of Concept (POC) projects quick, accurate, and stress-free.
Worried About SONiC’s Rapid Changes
Worried About SONiC’s Rapid Changes?
SONiC moves fast — and so does FTAS. With every new release or platform, we run continuous quality checks so your network performance keeps improving without sacrificing stability. You stay ahead, not stuck catching up.
Afraid of Upgrade Surprises
Afraid of Upgrade Surprises?
FTAS fits directly into your CI/CD pipeline, running full regression tests before you upgrade. That means you know in advance if changes will break anything — making upgrades predictable, smooth, and drama-free.
Want Quality Baked in From Day One
Want Quality Baked in From Day One?
With FTAS, quality starts early. We work directly with SONiC vendors to embed high standards in the design phase, not after launch. This “shift left” approach reduces future bugs, lowers costs, and ensures your network is built right from the start.
What Experts Are Saying
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WHITEBOX MANUFACTURING COMPANY
VP Products
I'm excited about our partnership with Aviz Networks through their FTAS. This tool has transformed how we meet customer quality standards, ensuring our products are deployment-ready and fit seamlessly into customer networks without issues. With FTAS, we've dramatically shortened qualification cycles and boosted our SONiC compatibility, streamlining our path to market and setting new standards in product efficiency and reliability.
What Can FTAS Do for Your SONiC Network?
500+ Test Cases. Real-World Topologies. Multi-Vendor. No Guesswork.
Full Feature & Protocol Coverage
Full Feature & Protocol Coverage
FTAS tests everything your modern data center, edge, or AI fabric needs — Layer 2, Layer 3, EVPN, VXLAN, IP Clos, MC-LAG, interface management, transceivers, and more.
500+ automated test cases
Covers 100+ real customer configurations
Includes traffic generators ( Ixia, etc.) to validate performance under real load
Supports inter-op multi-vendor, multi-NOS setups, not just SONiC
Scale & Resilience You Can Trust
Scale & Resilience You Can Trust
We don’t stop at testing a single box — FTAS stress-tests your entire fabric.
Simulates day-2 operations at scale
Validates fabric-wide scalability for both control plane and ASIC data plane
Tests failovers: link drops, protocol flaps, route withdrawals/insertions
Simulates real events: VM migrations, container spins, runtime traffic spikes
Proves your network holds up under chaos — across multiple vendors
Custom & Compliance-Driven Testing
Custom & Compliance-Driven Testing
Your network is unique. FTAS adapts to your exact topology and compliance needs.
Custom test cases for specialized architectures
Validates security and compliance (including Nessus vulnerability scans)
Flexible setup to match your operational standards
Integrates into CI/CD pipelines for continuous validation before deployments
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BlogFTAS 2.3 and SONiC: Elevating Data Center Interconnect Quality with EVPN and VXLAN
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TechnicalFTAS Solution Brief
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VideoFTAS 2.3 and SONiC: Elevating Data Center Interconnect Quality with EVPN and VXLAN
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Case Studies
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