diff --git a/lib/towerops/snmp/poller_worker.ex b/lib/towerops/snmp/poller_worker.ex
index f4419ead..dec0f64c 100644
--- a/lib/towerops/snmp/poller_worker.ex
+++ b/lib/towerops/snmp/poller_worker.ex
@@ -191,7 +191,20 @@ defmodule Towerops.Snmp.PollerWorker do
           })
 
         {:error, reason} ->
-          Logger.warning("Failed to poll sensor #{sensor.sensor_descr}: #{inspect(reason)}")
+          # Only log warnings for actual communication errors, not missing OIDs
+          case reason do
+            :no_such_object ->
+              Logger.debug("Sensor #{sensor.sensor_descr} OID not found on device")
+
+            :no_such_instance ->
+              Logger.debug("Sensor #{sensor.sensor_descr} instance not found on device")
+
+            :end_of_mib_view ->
+              Logger.debug("Sensor #{sensor.sensor_descr} end of MIB view")
+
+            _ ->
+              Logger.warning("Failed to poll sensor #{sensor.sensor_descr}: #{inspect(reason)}")
+          end
 
           Snmp.create_sensor_reading(%{
             sensor_id: sensor.id,