Cisco tests AI‑first network tools

Published May 27, 2026 by The Daily Scout

- Cisco is testing AI-first networking tools in 2026, pairing Silicon One G300 packet handling with Crosswork automation to manage AI traffic spikes and configuration drift. - Cisco says its Silicon One G300 delivers 102.4 terabits per second and is designed for AI cluster buildouts, while Crosswork adds autonomous remediation. - Cisco introduced Silicon One G300 on February 10, 2026, and Crosswork AI materials were updated in May 2026.

Why it matters

Cisco is testing network tools built for AI-heavy traffic and automated operations, using its Silicon One G300 switching chip and Crosswork Network Automation software. Cisco unveiled the G300 on February 10, 2026, at Cisco Live EMEA, describing it as a 102.4-terabit-per-second switching processor for large AI cluster buildouts. Separate Cisco materials published in 2026 describe Crosswork as an AI-enabled automation platform with specialized agents that can detect configuration anomalies and generate remediation plans. ### What is Cisco actually testing here? Cisco’s public materials point to two related efforts. The first is traffic handling inside AI data center fabrics, where the company says the Silicon One G300 is designed for “high-bandwidth, AI networking” and web-scale switching. Cisco says the chip can be used in spine and leaf switches across front-end, back-end, scale-out and scale-up AI networking roles. (newsroom.cisco.com) The second is network operations. Cisco says Crosswork Network Automation is an AI-powered platform for service and device lifecycle management, and its Crosswork AI framework uses specialized agents to address network complexity, configuration anomalies and root-cause analysis. Cisco’s product material says those agents can “eliminate configuration drift” by detecting anomalies, producing an impact analysis and creating a remediation plan to restore the intended state. (cisco.com) ### Why does bursty AI traffic matter to network operators? Cisco said on February 10 that the G300 was built for “massive AI cluster buildouts.” In a separate newsroom post from the same day, Cisco said the chip’s Intelligent Collective Networking features deliver a 33% increase in network utilization and a 28% improvement in job completion time versus non-optimized traffic. (cisco.com) Cisco’s G300 data sheet says the processor supports deterministic, low-latency switching and a 64x1600 Gigabit Ethernet switch design. Those specifications matter because AI training and inference workloads can create short, intense traffic bursts when large groups of accelerators exchange data at once, and networking vendors are trying to keep those exchanges from idling expensive compute hardware. That reading is an inference from Cisco’s product positioning around AI cluster fabrics and utilization metrics. (newsroom.cisco.com) ### How does Crosswork fit the “self-healing” claim? Cisco’s Crosswork AI documents describe a multi-agentic framework integrated with Crosswork Network Automation. The company says the framework lets operators deploy autonomous AI agents to improve decision-making, address high operational costs and investigate anomalies across network environments. (cisco.com) Cisco’s own examples are more specific about drift. A Cisco blog post published on April 2, 2026, described a “Drift Guard” agent that watches the network, investigates configuration changes and acts when the running network no longer matches the source of truth, while “keeping engineers in control.” Another Cisco blog post said AgenticOps is intended to close the gap between detection, understanding and remediation through continuous investigation and guided remediation. (cisco.com) ### Is this a new Cisco push or part of a broader rollout? Cisco has been tying these products into a broader AI-networking and operations strategy. In June 2025, Cisco said Crosswork Network Automation would include a new multi-agentic framework with AI capabilities to accelerate operations and decision-making. In February 2026, Cisco expanded that message with the G300 launch, new systems and optics, and references to AgenticOps across data center networking. (blogs.cisco.com) Cisco’s recent product pages also show the company is moving from concept language to packaged offers. Crosswork’s current site describes it as an “AI-enabled platform for autonomous networking,” while the latest at-a-glance documents say customers can build and deploy their own agents on premises or in hybrid environments. ### What comes next? (newsroom.cisco.com) Cisco said on February 10 that the Silicon One G300 will power new Cisco N9000 and Cisco 8000 systems for AI networking in data centers. Cisco’s current Crosswork materials, updated in May 2026, position the software as available now for trials, demos and customer deployment discussions, with AI agents focused on drift, anomaly detection and operational remediation. (newsroom.cisco.com) (cisco.com)

Key numbers

Cisco is testing AI-first networking tools in 2026, pairing Silicon One G300 packet handling with Crosswork automation to manage AI traffic spikes and configuration drift.
Cisco says its Silicon One G300 delivers 102.4 terabits per second and is designed for AI cluster buildouts, while Crosswork adds autonomous remediation.
Cisco introduced Silicon One G300 on February 10, 2026, and Crosswork AI materials were updated in May 2026.
Cisco is testing network tools built for AI-heavy traffic and automated operations, using its Silicon One G300 switching chip and Crosswork Network Automation software.

What happens next

Separate Cisco materials published in 2026 describe Crosswork as an AI-enabled automation platform with specialized agents that can detect configuration anomalies and generate remediation plans.
Cisco’s product material says those agents can “eliminate configuration drift” by detecting anomalies, producing an impact analysis and creating a remediation plan to restore the intended state.
In February 2026, Cisco expanded that message with the G300 launch, new systems and optics, and references to AgenticOps across data center networking.

Sources

Quick answers

What happened in Cisco tests AI‑first network tools?

Cisco is testing AI-first networking tools in 2026, pairing Silicon One G300 packet handling with Crosswork automation to manage AI traffic spikes and configuration drift. Cisco says its Silicon One G300 delivers 102.4 terabits per second and is designed for AI cluster buildouts, while Crosswork adds autonomous remediation. Cisco introduced Silicon One G300 on February 10, 2026, and Crosswork AI materials were updated in May 2026.

Why does Cisco tests AI‑first network tools matter?

Cisco is testing network tools built for AI-heavy traffic and automated operations, using its Silicon One G300 switching chip and Crosswork Network Automation software. Cisco unveiled the G300 on February 10, 2026, at Cisco Live EMEA, describing it as a 102.4-terabit-per-second switching processor for large AI cluster buildouts. Separate Cisco materials published in 2026 describe Crosswork as an AI-enabled automation platform with specialized agents that can detect configuration anomalies and generate remediation plans. What is Cisco actually testing here? Cisco’s public materials point to two related efforts. The first is traffic handling inside AI data center fabrics, where the company says the Silicon One G300 is designed for “high-bandwidth, AI networking” and web-scale switching. Cisco says the chip can be used in spine and leaf switches across front-end, back-end, scale-out and scale-up AI networking roles. (newsroom.cisco.com) The second is network operations. Cisco says Crosswork Network Automation is an AI-powered platform for service and device lifecycle management, and its Crosswork AI framework uses specialized agents to address network complexity, configuration anomalies and root-cause analysis. Cisco’s product material says those agents can “eliminate configuration drift” by detecting anomalies, producing an impact analysis and creating a remediation plan to restore the intended state. (cisco.com) Why does bursty AI traffic matter to network operators? Cisco said on February 10 that the G300 was built for “massive AI cluster buildouts.” In a separate newsroom post from the same day, Cisco said the chip’s Intelligent Collective Networking features deliver a 33% increase in network utilization and a 28% improvement in job completion time versus non-optimized traffic. (cisco.com) Cisco’s G300 data sheet says the processor supports deterministic, low-latency switching and a 64x1600 Gigabit Ethernet switch design. Those specifications matter because AI training and inference workloads can create short, intense traffic bursts when large groups of accelerators exchange data at once, and networking vendors are trying to keep those exchanges from idling expensive compute hardware. That reading is an inference from Cisco’s product positioning around AI cluster fabrics and utilization metrics. (newsroom.cisco.com) How does Crosswork fit the “self-healing” claim? Cisco’s Crosswork AI documents describe a multi-agentic framework integrated with Crosswork Network Automation. The company says the framework lets operators deploy autonomous AI agents to improve decision-making, address high operational costs and investigate anomalies across network environments. (cisco.com) Cisco’s own examples are more specific about drift. A Cisco blog post published on April 2, 2026, described a “Drift Guard” agent that watches the network, investigates configuration changes and acts when the running network no longer matches the source of truth, while “keeping engineers in control.” Another Cisco blog post said AgenticOps is intended to close the gap between detection, understanding and remediation through continuous investigation and guided remediation. (cisco.com) Is this a new Cisco push or part of a broader rollout? Cisco has been tying these products into a broader AI-networking and operations strategy. In June 2025, Cisco said Crosswork Network Automation would include a new multi-agentic framework with AI capabilities to accelerate operations and decision-making. In February 2026, Cisco expanded that message with the G300 launch, new systems and optics, and references to AgenticOps across data center networking. (blogs.cisco.com) Cisco’s recent product pages also show the company is moving from concept language to packaged offers. Crosswork’s current site describes it as an “AI-enabled platform for autonomous networking,” while the latest at-a-glance documents say customers can build and deploy their own agents on premises or in hybrid environments. What comes next? (newsroom.cisco.com) Cisco said on February 10 that the Silicon One G300 will power new Cisco N9000 and Cisco 8000 systems for AI networking in data centers. Cisco’s current Crosswork materials, updated in May 2026, position the software as available now for trials, demos and customer deployment discussions, with AI agents focused on drift, anomaly detection and operational remediation. (newsroom.cisco.com) (cisco.com)