Intermediate

Wired Assurance

Extend Mist AI capabilities to your wired infrastructure with intelligent switch management, automated port profiling, proactive cable diagnostics, and anomaly detection.

AI-Driven Switch Management

FeatureAI CapabilityOperational Benefit
Port ProfilingML classifies connected devices and auto-assigns VLANsZero-touch port configuration
Cable TestingAI-assisted TDR diagnostics with fault locationPinpoint cable issues without physical testing
Topology DiscoveryAutomatic L2/L3 topology mapping with AI validationAccurate, always-current network diagrams
Anomaly DetectionML baselines per-port traffic and flags deviationsEarly detection of broadcast storms, loops

Wired SLE Framework

  1. Switch Health

    AI monitors CPU, memory, temperature, and fan status across all managed switches, predicting hardware failures before they impact the network.

  2. Port Availability

    Tracks port utilization, error rates, and flapping patterns. AI identifies ports with degrading performance that indicate cable or hardware issues.

  3. PoE Assurance

    Monitors Power over Ethernet delivery, detecting devices that draw excessive power, PoE negotiation failures, and power budget approaching capacity.

  4. Configuration Compliance

    AI validates switch configurations against defined templates and best practices, flagging drift and unauthorized changes in real time.

✅
Practical Tip: Use Mist's dynamic port profiles to automatically configure switch ports when devices connect. AI identifies the device type and applies the correct VLAN, PoE, and security settings without manual intervention.

Wired-Wireless Correlation

End-to-End Visibility

Mist AI traces client connectivity from wireless AP through switch ports to the distribution layer, providing full-path troubleshooting.

Cross-Domain Root Cause

When wireless clients experience issues, Marvis checks if the root cause is actually in the wired infrastructure: uplink errors, VLAN misconfigurations, or spanning tree problems.

Unified Configuration

Manage wireless and wired policies from the same dashboard with consistent AI-driven insights across both domains.

Impact Analysis

AI quantifies how switch issues affect wireless service, helping prioritize remediation based on total user impact across both domains.

💡
Looking Ahead: In the final lesson, we will cover best practices for deploying Juniper Mist AI, including migration strategies and ROI optimization.