diff --git a/includes/definitions.inc.php b/includes/definitions.inc.php
index e7e124283..894b9bdbb 100644
--- a/includes/definitions.inc.php
+++ b/includes/definitions.inc.php
@@ -583,6 +583,17 @@ $config['os'][$os]['over'][1]['text']  = 'CPU Usage';
 $config['os'][$os]['over'][2]['graph'] = 'device_mempool';
 $config['os'][$os]['over'][2]['text']  = 'Memory Usage';
 
+$os = 'dnos';
+$config['os'][$os]['text']             = 'Dell Networking OS';
+$config['os'][$os]['type']             = 'network';
+$config['os'][$os]['icon']             = 'dell';
+$config['os'][$os]['over'][0]['graph'] = 'device_bits';
+$config['os'][$os]['over'][0]['text']  = 'Device Traffic';
+$config['os'][$os]['over'][1]['graph'] = 'device_processor';
+$config['os'][$os]['over'][1]['text']  = 'CPU Usage';
+$config['os'][$os]['over'][2]['graph'] = 'device_mempool';
+$config['os'][$os]['over'][2]['text']  = 'Memory Usage';
+
 $os = 'avaya-ers';
 $config['os'][$os]['text']             = 'ERS Firmware';
 $config['os'][$os]['type']             = 'network';
diff --git a/includes/discovery/os/dnos.inc.php b/includes/discovery/os/dnos.inc.php
new file mode 100644
index 000000000..5af6a536a
--- /dev/null
+++ b/includes/discovery/os/dnos.inc.php
@@ -0,0 +1,7 @@
+<?php
+
+if (!$os) {
+    if (strstr($sysObjectId, '.1.3.6.1.4.1.6027.1.')) {
+        $os = 'dnos';
+    }
+}
diff --git a/includes/polling/os/dnos.inc.php b/includes/polling/os/dnos.inc.php
new file mode 100644
index 000000000..3db01a8a6
--- /dev/null
+++ b/includes/polling/os/dnos.inc.php
@@ -0,0 +1,14 @@
+<?php
+
+/*
+sysDescr = "Dell Networking OS
+Operating System Version: 2.0
+Application Software Version: 9.7(0.0P4)
+Series: S4810
+Copyright (c) 1999-2015 by Dell Inc. All Rights Reserved.
+Build Time: Mon May 4 20:52:56 2015";
+*/
+
+list(,,$version,$hardware,,) = explode(PHP_EOL, $poll_device['sysDescr']);
+list(,$version) = explode(': ',$version);
+list(,$hardware) = explode(': ',$hardware);