Perle Media Converter Detection

- Basic support for Perle Media Converters, tested on a SMI-10G-STS
chassis
- MIB is available from
http://download.perle.com/Media%20Converters/v1.8/mcr_mgt/snmp/perle-mcr-mgt.MIB
has been converted with dos2unix
- Perle has given me permission to use their logo

includes/definitions.inc.php

@@ -1251,6 +1251,14 @@ $config['os'][$os]['type']             = 'wireless';
 $config['os'][$os]['over'][0]['graph'] = 'device_bits';
 $config['os'][$os]['over'][0]['text']  = 'Traffic';
 
+// Perle
+$os = 'perle';
+$config['os'][$os]['text']             = 'Perle';
+$config['os'][$os]['type']             = 'network';
+$config['os'][$os]['icon']             = 'perle';
+$config['os'][$os]['over'][0]['graph'] = 'device_bits';
+$config['os'][$os]['over'][0]['text']  = 'Traffic';
+
 // Graph Types
 require_once $config['install_dir'].'/includes/load_db_graph_types.inc.php';
 

includes/discovery/os/perle.inc.php

@@ -0,0 +1,16 @@
+<?php
+/*
+ * LibreNMS
+ *
+ * Copyright (c) 2015 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 (!$os) {
+    if (stristr($sysDescr, 'Perle MCR-MGT')) {
+        $os = 'perle';
+    }
+}

includes/polling/os/perle.inc.php

@@ -0,0 +1,12 @@
+<?php
+/*
+ * LibreNMS
+ *
+ * Copyright (c) 2015 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.
+ */
+$hardware = snmp_get($device, 'chassisModelName.1', '-OsvQU', 'PERLE-MCR-MGT-MIB');