.. index:: pair: group; Validate FEC mode configuration
.. _doxid-group__usecases-fec:

Validate FEC mode configuration
===============================

.. toctree::
	:hidden:

Verify setting FEC mode and link transitions associated with that

#. Prepare state TEST_ETHDEV_INITIALIZED

#. Prepare state TEST_ETHDEV_STARTED

#. Query current (start-of-day) FEC mode

#. Inspect speed FEC capabilites

#. Prepare state **ethdev_state**

#. Set the target FEC mode

#. Prepare state TEST_ETHDEV_STARTED

#. Check whether link is up
   
   * Check if FEC mode can be set in STARTED/link-down state

#. Validate resulting FEC mode

#. Prepare the traffic template

#. Transmit and sniff the packet on Tester

#. Receive the packet

#. Validate the packet



.. rubric:: Parameters:

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

	*
		- env

		- Network environment configuration (``env.peer2peer``)

	*
		- ethdev_state

		- Ethdev state when FEC should be configured

	*
		- link_mode

		- Speed and duplex to configure

	*
		- fec_mode

		- Target mode to configure

	*
		- tmpl

		- Traffic template