Merge pull request #3943 from Rosiak/fxos-support

Basic Cisco FXOS Support

includes/definitions.inc.php

@@ -587,6 +587,18 @@
 $config['os'][$os]['over'][2]['text']  = 'Memory Usage';
 $config['os'][$os]['icon']             = 'cisco';
 
+$os = 'fxos';
+$config['os'][$os]['group']            = 'cisco';
+$config['os'][$os]['text']             = 'Cisco FX-OS';
+$config['os'][$os]['type']             = 'network';
+$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'][$os]['over'][2]['text']  = 'Memory Usage';
+$config['os'][$os]['icon']             = 'cisco';
+
 // Brocade NOS
 $os = 'nos';
 $config['os'][$os]['text']             = 'Brocade NOS';

includes/discovery/os/fxos.inc.php

@@ -0,0 +1,17 @@
+<?php
+/*
+ * LibreNMS
+ *
+ * Copyright (c) 2016 Søren Friis Rosiak <sorenrosiak@gmail.com> 
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.  Please see LICENSE.txt at the top level of
+ * the source code distribution for details.
+ */
+
+if (empty($os)) {
+    if (strstr($sysDescr, 'Cisco FX-OS')) {
+        $os = 'fxos';
+    }
+}

includes/polling/os/fxos.inc.php

@@ -0,0 +1,18 @@
+<?php
+/*
+ * LibreNMS
+ *
+ * Copyright (c) 2016 Søren Friis Rosiak <sorenrosiak@gmail.com> 
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.  Please see LICENSE.txt at the top level of
+ * the source code distribution for details.
+ */
+
+if (preg_match('/Version ([^,]+)/', $poll_device['sysDescr'], $regexp_result)) {
+    $version = $regexp_result[1];
+}
+
+$serial   = snmp_get($device, "ENTITY-MIB::entPhysicalSerialNum.10", "-Osqnv");
+$hardware = snmp_get($device, 'sysObjectID.0', '-Osqv', 'SNMPv2-MIB:CISCO-PRODUCTS-MIB');