The 5G vRAN metrics is mapped to one of the VMware Telco Cloud Service Assurance metric type models. What to read next Metrics ModelvRAN metrics model is based on the 3GPP TS 28.552 that describes the 5G performance metrics and 3GPP TS 28.554 that describes the end-to-end Key Performance Indicator (KPI). vRAN Performance Measurements Parent topic: Working with Metric Types