Aviz Networks details ftas automation for sonic evaluations and deployments

Aviz Networks' Fabric Test Automation Suite (FTAS) offers an automated approach to evaluating and validating SONiC (Software for Open Networking in the Cloud) deployments, addressing the complexities involved in multi-vendor and multi-distribution environments to assist enterprise IT leaders in efficient network adoption.

Research Overview

SONiC serves as an open-source network Operating System (OS) enabling vendor-agnostic management of data center networks. Organizations consider SONiC to achieve network flexibility, reduce reliance on specific vendors, and optimize operational expenses. However, adopting SONiC involves assessing various hardware vendors and software distributions, which complicate the evaluation process.

The diversity of SONiC versions, combined with extensive configurable features and the requirement for specialized expertise, presents obstacles for organizations aiming to deploy SONiC reliably. These factors necessitate thorough testing strategies to ensure stability and performance.

Product Update

FTAS automates a broad spectrum of network tests, including Layer 2/3 functionalities, high-availability protocols, security mechanisms, and Quality of Service (QoS) validations. Its automation capabilities streamline the qualification of SONiC firmware and images, facilitating faster deployment timelines.

The suite integrates with Continuous Integration and Continuous Deployment (CI/CD) pipelines, enabling ongoing validation to maintain quality standards amid configuration changes or software upgrades. FTAS also supports testing of day-two operational scenarios such as upgrades and troubleshooting to minimize network downtime.

Technical Breakdown

FTAS supports testing across multiple crucial protocols used in data center networks, including Ethernet, IPv4/IPv6, Virtual Extensible LAN (VXLAN), EVPN, Border Gateway Protocol (BGP), Spanning Tree Protocol (STP), Link Aggregation Control Protocol (LACP), MLAG, and QoS features. This comprehensive protocol coverage ensures compatibility and interoperability across multi-vendor SONiC environments.

The latest FTAS version 3.1 expands testing capabilities to cover stress and resilience tests, Simple Network Management Protocol (SNMP) monitoring enhancements, fast reboot procedures, and platform-specific Command-Line Interface (CLI) commands. These additions target the identification and mitigation of potential single points of failure and performance bottlenecks.

Operational Impact

By standardizing and automating the validation processes, FTAS reduces manual testing efforts and associated errors, which contributes to stable network operations. The suite offers detailed reporting and analysis tools to assist network teams in optimization and troubleshooting tasks.

FTAS's design addresses the challenges inherent in heterogeneous data center environments by adapting based on customer feedback and real-world deployments, which aids organizations in maintaining operational reliability while transitioning to open networking with SONiC.

This Blog Signals brief provides a fact-based overview of Aviz Networks' FTAS capabilities, underlining its role in facilitating SONiC adoption and network reliability for enterprise decision-makers.