diff --git a/ironic_python_agent/hardware.py b/ironic_python_agent/hardware.py
index af71630c8..42561c25c 100644
--- a/ironic_python_agent/hardware.py
+++ b/ironic_python_agent/hardware.py
@@ -1111,9 +1111,10 @@ class GenericHardwareManager(HardwareManager):
         utils.try_execute('modprobe', 'ipmi_si')
 
         try:
-            # From all the channels 0-15, only 1-7 can be assigned to different
-            # types of communication media and protocols and effectively used
-            for channel in range(1, 8):
+            # From all the channels 0-15, only 1-11 can be assigned to
+            # different types of communication media and protocols and
+            # effectively used
+            for channel in range(1, 12):
                 out, e = utils.execute(
                     "ipmitool lan print {} | awk '/IP Address[ \\t]*:/"
                     " {{print $4}}'".format(channel), shell=True)
diff --git a/releasenotes/notes/add-more-lan-channels-8f5197ed5f057c25.yaml b/releasenotes/notes/add-more-lan-channels-8f5197ed5f057c25.yaml
new file mode 100644
index 000000000..b659e3860
--- /dev/null
+++ b/releasenotes/notes/add-more-lan-channels-8f5197ed5f057c25.yaml
@@ -0,0 +1,7 @@
+---
+fixes:
+  - |
+    From IPMI specification v2.0, channel number 1-Bh(1-11) can
+    be used for various types of communications channels.
+    The respectively available channels depend on the specific
+    IPMI implementation for a specific server system.