L4T：38.2
模组：Jetson Thor T5000
载板：Y-C28

现象：光口实际带宽小于10Gbps
解决办法：

$sudo su
$echo 1 > /sys/devices/platform/bus@0/a808a10000.ethernet/net/mgbe0_0/threaded
$echo 1 > /sys/devices/platform/bus@0/a808b10000.ethernet/net/mgbe1_0/threaded

论坛参考地址：https://forums.developer.nvidia.com/t/jetson-agx-thor-25gbe-links-established-but-throughput-capped-at-10-gbps/347821/3