diff --git a/includes/polling/os/asa.inc.php b/includes/polling/os/asa.inc.php
index eae08b0612..d94ba4a476 100644
--- a/includes/polling/os/asa.inc.php
+++ b/includes/polling/os/asa.inc.php
@@ -11,16 +11,20 @@
  * the source code distribution for details.
 */
 
-$oids = "entPhysicalModelName.1 entPhysicalSoftwareRev.1 entPhysicalSerialNum.1";
+$oids = "entPhysicalModelName.1 entPhysicalSoftwareRev.1 entPhysicalSerialNum.1 entPhysicalModelName.4 entPhysicalSoftwareRev.4";
 
 $data = snmp_get_multi($device, $oids, "-OQUs", "ENTITY-MIB");
 
 if (isset($data[1]['entPhysicalSoftwareRev']) && $data[1]['entPhysicalSoftwareRev'] != "") {
     $version = $data[1]['entPhysicalSoftwareRev'];
+} elseif (isset($data[4]['entPhysicalSoftwareRev']) && $data[4]['entPhysicalSoftwareRev'] != "") {
+    $version = $data[4]['entPhysicalSoftwareRev'];
 }
 
 if (isset($data[1]['entPhysicalModelName']) && $data[1]['entPhysicalModelName'] != "") {
     $hardware = $data[1]['entPhysicalModelName'];
+} elseif (isset($data[4]['entPhysicalSoftwareRev']) && $data[4]['entPhysicalSoftwareRev'] != "") {
+    $hardware = $data[4]['entPhysicalModelName'];
 }
 
 if (isset($data[1]['entPhysicalSerialNum']) && $data[1]['entPhysicalSerialNum'] != "") {