Modern utility networks face unprecedented complexity as legacy infrastructure transitions to hybrid cloud frameworks and advanced smart grids. This Broadcom solution brief details how comprehensive network observability closes critical visibility gaps to protect grid stability and accelerate issue resolution.
Shifting from reactive operations to a proactive network observability approach is essential for utilities network teams navigating aging workforces, rising regulatory, and cyber-physical threats. Broadcom’s open, high scale telemetry ecosystem equips organizations to confidently bridge the gap between IT and OT domains while maintaining continuous SLA compliance.
Utilities are struggling with surging network demand from AI workloads and rapid EV adoption, alongside sudden visibility gaps caused by migrating legacy circuits to cloud and SD-WAN paths. Additionally, specialized staff retirements leave teams short-handed while navigating rising IT/OT complexity and escalating regulatory compliance demands like NERC CIP.
The solution bridges the IT/OT gap by providing unified visibility into the shared network infrastructure. While OT systems communicate using specialized protocols like DNP3 and IEC 61850, our platform monitors the end-to-end performance of the underlying IP network carrying that critical traffic. This allows us to provide authoritative performance insights for the network paths connecting SCADA/ICS, ADMS, and DERMS systems, ensuring the reliability of the transport layer they depend on.
By applying algorithmic intelligence to correlate disparate telemetry data, the platform suppresses symptomatic alarms and isolates true root causes. This stops internal team finger-pointing, minimizes firefighting hours, and leverages automated workflows to dramatically drop Mean Time to Identification (MTTI) from days to minutes.
The solution provides continuous configuration monitoring that immediately alerts on or remediates unauthorized changes to support NERC CIP requirements. Furthermore, the solution provides two key early warning capabilities. First, active synthetic testing continuously validates network path performance and availability to critical OT endpoints and data centers. Second, network flow analysis can baseline and alert on anomalous traffic patterns, such as unexpected communication volumes between IT and OT zones, helping to identify potential security or operational issues before they destabilize the grid..