diff --git a/lib/towerops/snmp/profiles/dynamic.ex b/lib/towerops/snmp/profiles/dynamic.ex
index ed8e20d7..3026e9d9 100644
--- a/lib/towerops/snmp/profiles/dynamic.ex
+++ b/lib/towerops/snmp/profiles/dynamic.ex
@@ -76,41 +76,13 @@ defmodule Towerops.Snmp.Profiles.Dynamic do
 
   # Private functions
 
-  defp poll_os_definitions(profile, client_opts) do
-    if profile && profile.os_definitions && length(profile.os_definitions) > 0 do
-      Logger.debug("Polling #{length(profile.os_definitions)} OS definitions for #{profile.os}")
-
-      # Poll each OS definition and build a map
-      profile.os_definitions
-      |> Enum.map(fn os_def ->
-        field = String.to_atom(os_def.field)
-        value = poll_os_definition_oid(client_opts, os_def)
-        {field, value}
-      end)
-      |> Enum.reject(fn {_field, value} -> is_nil(value) end)
-      |> Map.new()
-    else
-      %{}
-    end
-  end
-
-  defp poll_os_definition_oid(client_opts, os_def) do
-    # Use the OID from the OS definition
-    oid = os_def.oid
-
-    if oid do
-      case Client.get(client_opts, oid) do
-        {:ok, value} when is_binary(value) ->
-          value
-
-        {:ok, value} ->
-          to_string(value)
-
-        {:error, reason} ->
-          Logger.debug("Failed to poll OS definition OID #{oid}: #{inspect(reason)}")
-          nil
-      end
-    end
+  defp poll_os_definitions(_profile, _client_opts) do
+    # Note: OS definition polling is currently disabled because LibreNMS
+    # uses MIB names (e.g., CAMBIUM-PMP80211-MIB::cambiumCurrentuImageVersion.0)
+    # which require MIB compilation to resolve to numeric OIDs.
+    # The SNMP client only supports numeric OIDs.
+    # TODO: Add MIB resolution or import numeric OIDs from LibreNMS
+    %{}
   end
 
   defp extract_manufacturer(%DeviceProfile{group: group}) when is_binary(group) do