Low Latency 100-Gbps Ethernet IP Core User Guide

ID 683160
Date 4/15/2021
Public
Document Table of Contents

3.2.3.1. LL 100GbE IP Core RX Filtering

The LL 100GbE IP core processes all incoming valid frames. However, the IP core does not forward pause frames to the Avalon-ST RX client interface by default.

If you set the cfg_fwd_ctrl bit of the RX_PAUSE_FWD register to the value of 1, the IP core forwards pause frames to the Avalon-ST RX client interface.