Minor tests in Cisco helper.

Opmantek · Oct 1, 2024 · c6fa455 · c6fa455
1 parent 53a3724
commit c6fa455
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/app/Helpers/snmp_9_helper.php b/app/Helpers/snmp_9_helper.php
@@ -11,8 +11,10 @@
     $details = new \StdClass();
     $details->manufacturer = 'Cisco Systems';
     # the only MIB providing overall RAM is 1.3.6.1.4.1.9.3.6.6.0 which is deprecated
-    $details->memory_count = intval(my_snmp_get($ip, $credentials, "1.3.6.1.4.1.9.3.6.6.0") / 1024);
-    $details->storage_count = intval(my_snmp_get($ip, $credentials, "1.3.6.1.4.1.9.2.10.1.0") / 1048576);
+    $temp = my_snmp_get($ip, $credentials, "1.3.6.1.4.1.9.3.6.6.0");
+    $details->memory_count = (!empty($temp)) ? intval($temp / 1024) : 0;
+    $temp = my_snmp_get($ip, $credentials, "1.3.6.1.4.1.9.2.10.1.0");
+    $details->storage_count = (!empty($temp)) ? intval($temp / 1048576) : 0;
     $details->description = my_snmp_get($ip, $credentials, "1.3.6.1.2.1.1.1.0");
     $details->os_version = '';
     $details->os_group = '';