that might be placing too high a load on the system.
If your network operations center (NOC) receives an over-temperature alert, use this step-by-step diagnostic workflow derived from standard ARRIS technical documentation. Step 1: Check System Temperatures via CLI
Front-to-back airflow driven by a field-replaceable integrated fan tray assembly. Why Your ARRIS D5 Runs Hot: Common Culprits
The Arris D5 is engineered for high availability, but its dense architecture generates substantial heat.
D5 UEQ Release 3.0.1 Technical Specifications - Arris - YUMPU
Inspect the hot-swappable fan module. Replace any fan pulling fewer RPMs than designated by the system thresholds. Dust buildup must be cleared using compressed air.
End your technical evaluation of the ARRIS D5 Edge QAM platform by updating system logging configurations. This ensures all thermal profiles and stream exceptions are forwarded immediately to your central Syslog server.