diff --git a/includes/discovery/sensors/temperatures/serveriron.inc.php b/includes/discovery/sensors/temperatures/serveriron.inc.php
new file mode 100644
index 000000000..e12189315
--- /dev/null
+++ b/includes/discovery/sensors/temperatures/serveriron.inc.php
@@ -0,0 +1,33 @@
+<?php
+
+if ($device['os'] == 'serveriron') {
+    echo(" FOUNDRY-SN-AGENT-MIB ");
+
+    // Chassis temperature (default)
+    $high_limit		= 110;
+    $high_warn_limit	= 95;
+
+    $descr    = "Chassis Temperature";
+    $oid      = "1.3.6.1.4.1.1991.1.1.1.1.18.0"; // snChasActualTemperature
+    $warn_oid = "1.3.6.1.4.1.1991.1.1.1.1.19.0"; // snChasWarningTemperature
+    $high_oid = "1.3.6.1.4.1.1991.1.1.1.1.20.0"; // snChasShutdownTemperature
+    $value    = snmp_get($device, $oid, '-Oqv', 'FOUNDRY-SN-AGENT-MIB');
+
+
+    $value_warn = snmp_get($device, $warn_oid, '-Oqv', 'FOUNDRY-SN-AGENT-MIB');
+    if (is_numeric($value_warn)) {
+	$high_warn_limit = ($value_warn / 2);
+    }
+
+    $value_high = snmp_get($device, $high_oid, '-Oqv', 'FOUNDRY-SN-AGENT-MIB');
+    if (is_numeric($value_high)) {
+	$high_limit = ($value_high / 2);
+    }
+
+    if (is_numeric($value)) {
+	$current = ($value / 2);
+        discover_sensor($valid['sensor'], 'temperature', $device, $oid, 1, 'serveriron-temp', $descr, '2', '1', null, null, $high_warn_limit, $high_limit, $current);
+    }
+}
+
+// EOF