Enhanced transmission selection (ETS)

You can use Enhanced Transmission Selection (ETS) to manage port bandwidth allocation across multiple traffic classes through hierarchical port scheduling. Based on the IEEE 802.1Qaz standard, ETS enables users to allocate total port bandwidth among the traffic groups, ensuring each group receives a minimum guaranteed share. When a group does not fully utilize its allocated bandwidth, ETS dynamically redistributes the unused capacity to other groups, maximizing port efficiency and enforcing policy-driven quality of service to ensure critical traffic classes receive prioritized bandwidth while optimizing overall network resource utilization.