Brightlayer DCIM vs Global Site Management

Brightlayer DCIM monitors, manages, and controls data center power, space, cooling, and operational resources, including servers, UPSs, PDUs, and computer room air conditioners. Eaton describes it for enterprise, colocation, hyperscale, and edge environments. It tracks power use, space allocation, and cooling performance, with real-time data and automated alerts. Dashboards show near-real-time KPIs such as power usage effectiveness and capacity utilization. Users can create 2D and 3D visualizations, floor plans, rack elevations, charts, and reports. The software also tracks IT and OT assets through their lifecycle, including service history, warranty, and compliance. Eaton lists integrations with VMware, building management, asset management or CMDB, and service desk or ITSM systems. Its device library has more than 30,000 models from hundreds of manufacturers; custom models for unlisted devices are available using SNMP, Modbus, or BACnet with annual support. Deployment commonly uses a virtual-environment server, with traditional server and cloud options also listed. Pricing is on request through an Eaton reseller.

Global Site Management (GSM) is data center infrastructure management software for operations, capacity planning and risk mitigation. Its listed tools cover hardware discovery, real-time power and environmental data, energy analysis, outlet control and power gear configuration. Planning features include capacity modeling, failure detection and alerts, device failure impact assessment, and measurements for custom groups. Asset management includes inventory, reservations, movement audits, documents, warranty management, CSV import and work orders. Norlinx says GSM connects IT and facility equipment—including PDUs, sensors, servers, switches and storage—using common protocols such as SNMP, JSON, BACnet and Modbus, and can accommodate others. The comparison also lists Microsoft Visio integration for floor plans and devices; GSMintegrate describes trouble-ticket connections such as Remedy. GSM is deployed on-premises. Listed requirements include 64-bit Windows, 8 GB available RAM, Microsoft SQL Server and Microsoft Visio Professional. The free GSMpowerlite plan is intended for smaller data centers and pilot programs; trials are generally free and last 30 days.