.. SPDX-License-Identifier: CC-BY-4.0
+o-du-l2 Overview
+======================
+
+
+
O-DU implements the functional blocks of L2 layer of a 5G NR protocol stacks.
These layers primarily include NR MAC and NR RLC layers.
In order to manage these layers, DU_APP submodule has been introduced which can be comsidered as the
master module of O-DU.
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-o-du-l2 Overview
-======================