Refs #22721: Docs about 'service' XML profile

Signed-off-by: cferreiragonz <[email protected]>
eProsima · Jan 30, 2025 · cdb5264 · cdb5264
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diff --git a/docs/rst/enhancements/easy_mode/easy_mode.rst b/docs/rst/enhancements/easy_mode/easy_mode.rst
@@ -135,3 +135,11 @@ At the same time, the right part of the figure illustrates the case of a differe
 Which is perfectly valid and can coexist with the other domain.
 
 For a practical example demo, please refer to the :ref:`easy_mode_tutorial`.
+
+.. note::
+    When ``ROS2_EASY_MODE`` is enabled, Fast DDS automatically loads a custom XML profile named ``service``.
+    This profile increases the server's response timeout for ROS2 services by modifying the
+    `max_blocking_time <https://fast-dds.docs.eprosima.com/en/latest/fastdds/dds_layer/core/policy/standardQosPolicies.html#reliabilityqospolicy>`_.
+    However, if the user provides an XML file that already contains a profile with the same name, Fast DDS will not
+    load any extra profile.
+    Instead, the `max_blocking_time <https://fast-dds.docs.eprosima.com/en/latest/fastdds/dds_layer/core/policy/standardQosPolicies.html#reliabilityqospolicy>`_ value defined in the user's XML file will be used.