Aviz Open Packet Broker Suite helps a telecom replace an End-of-Life packet broker

An enterprise telecom company reported that it replaced an End of Life proprietary packet broker solution to reduce vendor dependency and support multi-vendor AI fabric operations. The update matters for IT and security leaders managing network lifecycle risk, interoperability, and performance for GPU-centric workloads.

Research Overview

The company faced a network infrastructure decision after Bigswitch announced End of Life for its existing Packet Broker solution, following Bigswitch’s acquisition by Arista. The post describes the company’s use of Aviz Open Packet Broker (OPB) Suite to address the operational and dependency issues linked to the earlier product.

The company framed the move as a way to avoid future reliance on proprietary packet broker components and to improve how AI network fabrics operate in a multi-vendor environment.

Key Findings

In describing the prior state, the company cited limits from a single-vendor architecture, saying it restricted adaptability and slowed technology adoption. It also pointed to higher operational expenses tied to proprietary lock-in.

For interoperability, the post attributes challenges to configuring and supporting AI fabrics across multi-vendor deployments.

Technical Breakdown

To address these issues, the company states it used Aviz ONES with the SONiC software for open networking in the cloud. It characterizes the combination as enabling a vendor-agnostic AI network fabric that integrates top AI components.

The post further says Aviz optimized RoCEv2 for high-speed data transfer between GPUs and storage, reduced network congestion, and implemented a Fat-Tree network topology to increase throughput.

Operational Impact

The company links the change to operational goals of removing vendor lock-in and supporting multi-vendor AI fabric integration. It also connects the network optimizations to improved GPU-as-a-service operations.

The described outcomes include RoCEv2 optimization for GPU-to-storage traffic and the use of a Fat-Tree topology intended to raise throughput.

This blog signals brief, fact-based information about a telecom company’s use of Aviz Open Packet Broker Suite, including ONES and SONiC, after an End of Life announcement for its prior packet broker. For enterprise decision-makers, the report centers on lifecycle risk, vendor dependency, multi-vendor interoperability, and network performance steps tied to RoCEv2, congestion reduction, and Fat-Tree throughput.