Tools: NetCool, SolarWinds, Splunk, vendor NMS, ticketing systems

Alarm Management and Monitoring Platforms

IBM NetCool/OMNIbus is the industry-leading alarm management platform used by major operators for centralized alarm collection, correlation, and presentation. It aggregates alarms from vendor NMS systems, transport equipment, core network, and IT infrastructure into a single dashboard. SolarWinds provides network performance monitoring with automated discovery, topology mapping, and threshold-based alerting. Vendor-specific NMS platforms — Ericsson ENM, Nokia NetAct, Huawei iManager — provide detailed element-level monitoring for their respective equipment.