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Aviz Fabric Test Automation Suite Launches FTAS v3.4 to Enhance Network Validation

Source Decision Insights Coverage Published November 18, 2025 Companies 1
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161st article in the last 90 days, one of 208 articles referencing Aviz Networks. Previous coverage: CISA adds vulnerabilities to KEV Catalog and market forecasts - Week of November 17, 2025 (Nov 2025).

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FTAS v3.4 introduces enhancements for network operators managing IPv6 migrations, expanding routing tables, and EVPN-VXLAN scalability. This update addresses real-world challenges, including container restarts and prefix surges, thereby supporting operational confidence.

Product Update

The Aviz Fabric Test Automation Suite version 3.4 focuses on advanced IPv6 testing, high-scale EVPN-VXLAN validation, and dual-stack Border Gateway Protocol (BGP) convergence validation. Operators can simulate real-world scenarios, enabling better preparation for potential network disruptions.

Technology Strategy

This version aims to alleviate issues related to large routing tables and multi-vendor environments. Its comprehensive validation processes target failure recovery and maintain operational consistency, moving beyond traditional testing methods.

Key Advancements

FTAS v3.4’s core features include extensive IPv6 validation with support for up to 64,000 routes, and dual-stack BGP testing for up to 128,000 prefixes. Additionally, it offers EVPN-VXLAN scaling with 80,000 routes and improved management for operational readiness.

Customer Use Case

Network operators can benefit from the real-world failure simulations that FTAS v3.4 provides. These simulations include scenarios such as peer reboots and VTEP outages, which help validate network resilience under stress.

Conclusion

The FTAS v3.4 release significantly enhances operational testing and validation for network operators, particularly regarding IPv6 readiness and large-scale environments. This summary serves as an overview of the original blog post, reflecting its key points.

Blog post, originally published by Naresh Kumar at Aviz Networks.

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