diff --git a/includes/definitions.inc.php b/includes/definitions.inc.php
index 1d020fba33..c54e2f2ce4 100644
--- a/includes/definitions.inc.php
+++ b/includes/definitions.inc.php
@@ -595,6 +595,19 @@ $config['os'][$os]['over'][4]['graph'] = 'device_ciscowlc_numclients';
 $config['os'][$os]['over'][4]['text']  = 'Number of Clients';
 $config['os'][$os]['icon']             = 'cisco';
 
+$os = 'ons';
+$config['os'][$os]['group']            = 'cisco';
+$config['os'][$os]['text']             = 'Cisco ONS';
+$config['os'][$os]['ifname']           = 1;
+$config['os'][$os]['type']             = 'network';
+$config['os'][$os]['icon']             = 'cisco';
+$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 = 'vcs';
 $config['os'][$os]['text']      = 'Video Communication Server';
 $config['os'][$os]['type']      = 'collaboration';
diff --git a/includes/discovery/os/ons.inc.php b/includes/discovery/os/ons.inc.php
new file mode 100644
index 0000000000..1fd1f70d65
--- /dev/null
+++ b/includes/discovery/os/ons.inc.php
@@ -0,0 +1,6 @@
+<?php
+if (!$os) {
+    if (str_contains($sysDescr, 'Cisco ONS')) {
+        $os = 'ons';
+    }
+}