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newdevice: Added additional sensors for Microsemi PowerDsine PoE Switches (#7114)

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* Added power, voltage and temperature sensors for microsemi powerdsine poe switch

* Use MIB, switch to yaml discovery

* Revert "Use MIB, switch to yaml discovery"
This commit is contained in:
Lorenzo Zafra
2017-08-04 07:47:49 +01:00
committed by Neil Lathwood
parent 0ff847a9b3
commit b8398d32b0
3 changed files with 124 additions and 0 deletions
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includes/discovery/sensors/power/microsemipdsine.inc.php
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<?php
/**
* microsemipdsine.inc.php
*
* LibreNMS power sensor discovery module for Microsemi PoE Switches
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2017 Lorenzo Zafra
* @author Lorenzo Zafra<[email protected]>
*/
// Power consumption per port
$oids = snmpwalk_cache_oid_num($device, '1.3.6.1.4.1.7428.1.2.1.1.1.3.1', array());
foreach ($oids as $oid => $data) {
$current_id = substr($oid, strrpos($oid, '.') + 1);
$current_oid = ".$oid";
$descr = 'Power Consumption Port ' . $current_id;
$divisor = 1;
$type = 'microsemipdsine';
$current = current($data) / $divisor;
$index = '1.1.3.1.' . $current_id;
discover_sensor($valid['sensor'], 'power', $device, $current_oid, $index, $type, $descr, $divisor, '1', null, null, null, null, $current);
}
includes/discovery/sensors/temperature/microsemipdsine.inc.php
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<?php
/**
* microsemipdsine.inc.php
*
* LibreNMS temperature sensor discovery module for Microsemi PoE Switches
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2017 Lorenzo Zafra
* @author Lorenzo Zafra<[email protected]>
*/
// temperature
$temperature_unit = trim(snmp_get($device, '.1.3.6.1.4.1.7428.1.2.2.1.1.12.1', '-Oqv'), '" ');
$temperature = trim(snmp_get($device, '.1.3.6.1.4.1.7428.1.2.2.1.1.11.1', '-Oqv'), '" ');
if (!empty($temperature_unit) && !empty($temperature)) {
// If fahrenheit convert to celcius
if ($temperature_unit == "2") {
$temperature = ($temperature - 32) / 1.8;
}
$divisor = 1;
$index = '11.1';
$descr = 'Unit Temperature';
$type = 'microsemipdsine';
$oid = '.1.3.6.1.4.1.7428.1.2.2.1.1.11.1';
$current_value = $temperature / $divisor;
discover_sensor($valid['sensor'], 'temperature', $device, $oid, $index, $type, $descr, $divisor, '1', null, null, null, null, $current_value);
}
includes/discovery/sensors/voltage/microsemipdsine.inc.php
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<?php
/**
* microsemipdsine.inc.php
*
* LibreNMS voltage sensor discovery module for Microsemi PoE Switches
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2017 Lorenzo Zafra
* @author Lorenzo Zafra<[email protected]>
*/
// voltage
$mainVoltage = trim(snmp_get($device, '.1.3.6.1.4.1.7428.1.2.2.1.1.2.1', '-Oqv'), '" ');
if (!empty($mainVoltage)) {
$divisor = 1;
$index = '2.1';
$descr = 'Power Supply Voltage';
$type = 'microsemipdsine';
$oid = '.1.3.6.1.4.1.7428.1.2.2.1.1.2.1';
$current_value = $mainVoltage / $divisor;
discover_sensor($valid['sensor'], 'voltage', $device, $oid, $index, $type, $descr, $divisor, '1', null, null, null, null, $current_value);
}