* Added a command line option to configure forced speed for Ethernet port.
``dpdk-testpmd -- --eth-link-speed N``
+ * Added command to show link flow control info.
+ ``show port (port_id) flow_ctrl``
* Added command to display Rx queue used descriptor count.
``show port (port_id) rxq (queue_id) desc used count``
* Added command to cleanup a Tx queue's mbuf on a port.