1 files changed, 11 insertions, 1 deletions

diff --git a/doc/book-enea-edge-getting-started/doc/net_config_options.xml b/doc/book-enea-edge-getting-started/doc/net_config_options.xml
index 7238fef..9c9dfe2 100644
--- a/doc/book-enea-edge-getting-started/doc/net_config_options.xml
+++ b/doc/book-enea-edge-getting-started/doc/net_config_options.xml
@@ -925,5 +925,15 @@
       menu and selecting <emphasis role="bold">External
       Interfaces</emphasis>.</para>
     </note>
+
+    <note>
+      <para>For the 2.4GHz band, the <literal>802.11 g/n</literal> wireless
+      mode will use a 40MHz channel width by default. For regulatory
+      requirements compliance, channels are scanned in order to avoid
+      overlapping with existing networks. If overlaps are detected, primary
+      and secondary Wireless AP channels will be swapped, resulting in an
+      effective channel width of 20MHz instead of 40Mhz being used.
+      To avoid this, select another wireless channel.</para>
+    </note>
   </section>
-</chapter>
\ No newline at end of file
+</chapter>