.. _lldp_interface:

Link Layer Discovery Protocol
#############################

.. contents::
    :local:
    :depth: 2

Overview
********

The Link Layer Discovery Protocol (LLDP) is a vendor-neutral link layer
protocol used by network devices for advertising their identity, capabilities,
and neighbors on a wired Ethernet network.

For more information, see this
`LLDP Wikipedia article <https://en.wikipedia.org/wiki/Link_Layer_Discovery_Protocol>`_.

API Reference
*************

.. doxygengroup:: lldp
   :project: Zephyr