.. index:: pair: group; TX burst simple test
.. _doxid-group__usecases-tx__burst__simple:

TX burst simple test
====================

.. toctree::
	:hidden:

	group_usecases-tx_burst_simple-run.rst

Transmit packets using **tmpl** from the TX queue

Make sure that packets sent from the TX queue successfully received by iut_port

#. Initialize EAL, preparing of configured Ethernet device state

#. Prepare mbufs to be sent and pattern to match it by **tmpl**

#. Find out required MTU

#. Adjust MTU on both ends

#. Prepare started Ethernet device state

#. Ensure that interface is UP on Tester side

#. Validate and send the mbufs to **iut_port** Make sure that all are sent

#. Receive packet on **tst_if** Check that the received packets matches the sent one from **iut_port**

#. Check that no extra packets are received on Tester

#. Check that number of received packets equal to sent



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- tmpl

		- Traffic template

	*
		- nb_pkts

		- Number of packets for sending

	*
		- payload_len

		- Length of payload

|	:ref:`tx_burst_simple<doxid-group__usecases-tx__burst__simple-run>`