HPE is adding autonomous networking capabilities to its Mist and Aruba Central packages to enable those systems to detect, diagnose, and resolve issues in real time without human intervention.
“The self-driving network is no longer aspirational; it’s operational,” said Rami Rahim, executive vice president, president and general manager, networking, HPE, in a statement. “This fundamentally changes the role of networking from a system that informs to one that takes action on behalf of the business, freeing customer networking teams to focus on innovation instead of operations.”
The updates further integrate the Mist AI platform that HPE gained in its acquisition of Juniper with the central management capabilities of Aruba Central; the enhancements rely on network telemetry gleaned from Mist AI and a set of microservices for both platforms, according to HPE.
Some of the new features are focused on more effectively managing wireless networks. For example, the packages now can autonomously identify capacity bottlenecks and dynamically tune RF parameters, including band selection, channel bandwidth, and power levels, beyond predefined operational ranges by leveraging learned utilization patterns.
Other new autonomous capabilities HPE highlighted include:
- Real-time dynamic frequency selection: Self-driving complements AI-driven radio resource management (RRM) to learn and proactively avoid association issues on frequently impacted channels to mitigate wireless client disruptions.
- Client roaming insights: Ensure smooth, uninterrupted roaming for users by proactively detecting and preventing connection issues during Wi‑Fi handoffs.
- User experience latency metrics: Accelerate root‑cause identification by measuring Wi‑Fi performance at “first connect” and providing end‑to‑end visibility into latency from the user’s device to the cloud.
“Roaming issues remain one of the most common sources of wireless frustration. Client roaming insights visually recreate the client’s roaming journey across a real floor plan, simulating access point (AP) handoffs to pinpoint where delays, failures, or signal issues occur. This helps operators quickly pinpoint roaming issues and coverage gaps—areas that are traditionally difficult to troubleshoot,” wrote Seelan Manavalan, vice president of products, HPE, in a blog post about the news. “For the first time, HPE Aruba Central provides direct visibility into client to AP latency, measuring the experience over the RF link itself. This closes a critical gap in client to cloud visibility and delivers insight that, to our knowledge, no other vendor provides today.”
Outside of the wireless realm, HPE has added the ability to autonomously fix VLAN configuration errors in the access layer to prevent blackholing of client traffic and detect/remediate unauthorized DHCP servers. The idea is to mitigate potential external security risks and prevent end user connectivity disruptions, according to a blog post penned by Selena Mosley, HPE Marvis product marketing manager.
“A rogue DHCP server—often introduced unintentionally through a BYOD device—can misassign IP addresses and take down entire areas. Marvis detects the anomaly, traces it to the exact switch port, and can automatically contain it, reducing blast radius and restoring service quickly,” Mosley wrote.
“Or consider missing VLANs, a common cause of connected but not working scenarios during day‑0 or day‑2 changes. Marvis correlates client telemetry, configuration state, and Marvis Minis validations to identify the mismatch and either remediate automatically or guide the operator with a single action. In each case, the outcome is the same: fewer escalations, faster resolution, and consistent application experience,” Mosley wrote.
