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initial commit; version 22.5.12042

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Chris Hammer
2022-12-12 23:28:25 -05:00
commit af1b03d79f
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includes/discovery/sensors/cisco-envmon-mib.inc.php Normal file
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<?php
/**
* Observium
*
* This file is part of Observium.
*
* @package observium
* @subpackage discovery
* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2019 Observium Limited
*
*/
// Old CISCO-ENVMON-MIB
$sensor_type = 'cisco-envmon';
$sensor_state_type = 'cisco-envmon-state';
// Temperatures:
$oids = snmpwalk_cache_oid($device, 'ciscoEnvMonTemperatureStatusEntry', array(), 'CISCO-ENVMON-MIB');
foreach ($oids as $index => $entry)
{
$descr = $entry['ciscoEnvMonTemperatureStatusDescr'];
if ($descr == '') { continue; } // Skip sensors with empty description, seems like Cisco bug
if (isset($entry['ciscoEnvMonTemperatureStatusValue']))
{
// Clean descr:
// SW#1, Sensor#1, GREEN
$descr_replace = [
', GREEN' => '', ' GREEN,' => ',',
', YELLOW' => '', ' YELLOW,' => ',',
', RED' => '', ' RED,' => ',',
];
$descr = array_str_replace($descr_replace, $descr);
$oid = '.1.3.6.1.4.1.9.9.13.1.3.1.3.'.$index;
// Exclude duplicated entries from CISCO-ENTITY-SENSOR
//$ent_exist = dbFetchCell('SELECT COUNT(*) FROM `sensors` WHERE `device_id` = ? AND `sensor_type` = ? AND `sensor_class` = ? AND (`sensor_descr` LIKE ? OR `sensor_descr` LIKE ?) AND CONCAT(`sensor_limit`) = ?;',
$ent_exist = dbExist('sensors', '`device_id` = ? AND `sensor_type` = ? AND `sensor_class` = ? AND (`sensor_descr` LIKE ? OR `sensor_descr` LIKE ?) AND CONCAT(`sensor_limit`) = ?',
array($device['device_id'], 'CISCO-ENTITY-SENSOR-MIB-entSensorValue', 'temperature', $descr.'%', '%- '.$descr, $entry['ciscoEnvMonTemperatureThreshold']));
if (!$ent_exist && $entry['ciscoEnvMonTemperatureStatusValue'] != 0)
{
$options = array();
$options['limit_high'] = $entry['ciscoEnvMonTemperatureThreshold'];
$options['rename_rrd'] = 'cisco-envmon-'.$index;
discover_sensor_ng( $device,'temperature', $mib, 'ciscoEnvMonTemperatureStatusValue', $oid, $index, NULL, $descr, 1, $entry['ciscoEnvMonTemperatureStatusValue'], $options);
}
}
elseif (isset($entry['ciscoEnvMonTemperatureState']))
{
$oid = '.1.3.6.1.4.1.9.9.13.1.3.1.6.'.$index;
// Exclude duplicated entries from CISCO-ENTITY-SENSOR
//$ent_exist = dbFetchCell('SELECT COUNT(*) FROM `sensors` WHERE `device_id` = ? AND `sensor_type` = ? AND `sensor_class` = ? AND (`sensor_descr` LIKE ? OR `sensor_descr` LIKE ?);',
$ent_exist = dbExist('sensors', '`device_id` = ? AND `sensor_type` = ? AND `sensor_class` = ? AND (`sensor_descr` LIKE ? OR `sensor_descr` LIKE ?)',
array($device['device_id'], 'cisco-entity-state', 'state', $descr.'%', '%- '.$descr));
// Not numerical values, only states
if (!$ent_exist)
{
$options['rename_rrd'] = $sensor_state_type.'-temp-'.$index;
discover_status_ng($device, $mib, 'ciscoEnvMonTemperatureState', $oid, $index, $sensor_state_type, $descr, $entry['ciscoEnvMonTemperatureState'], array('entPhysicalClass' => 'chassis'));
}
}
}
// Voltages
$scale = si_to_scale('milli');
$oids = snmpwalk_cache_oid($device, 'ciscoEnvMonVoltageStatusEntry', array(), 'CISCO-ENVMON-MIB');
foreach ($oids as $index => $entry)
{
$descr = str_replace(' in mV', '', $entry['ciscoEnvMonVoltageStatusDescr']);
if ($descr == '') { continue; } // Skip sensors with empty description, seems like Cisco bug
if (isset($entry['ciscoEnvMonVoltageStatusValue']))
{
$oid = '.1.3.6.1.4.1.9.9.13.1.2.1.3.'.$index;
// Exclude duplicated entries from CISCO-ENTITY-SENSOR
//$query = 'SELECT COUNT(*) FROM `sensors` WHERE `device_id` = ? AND `sensor_type` = ? AND `sensor_class` = ? AND (`sensor_descr` LIKE ? OR `sensor_descr` LIKE ?) ';
$where = '`device_id` = ? AND `sensor_type` = ? AND `sensor_class` = ? AND (`sensor_descr` LIKE ? OR `sensor_descr` LIKE ?) ';
$where .= ($entry['ciscoEnvMonVoltageThresholdHigh'] > $entry['ciscoEnvMonVoltageThresholdLow']) ? 'AND CONCAT(`sensor_limit`) = ? AND CONCAT(`sensor_limit_low`) = ?' : 'AND CONCAT(`sensor_limit_low`) = ? AND CONCAT(`sensor_limit`) = ?'; //swich negative numbers
//$ent_exist = dbFetchCell($query, array($device['device_id'], 'CISCO-ENTITY-SENSOR-MIB-entSensorValue', 'voltage', $descr.'%', '%- '.$descr, $entry['ciscoEnvMonVoltageThresholdHigh'] * $scale, $entry['ciscoEnvMonVoltageThresholdLow'] * $scale));
$ent_exist = dbExist('sensors', $where, array($device['device_id'], 'CISCO-ENTITY-SENSOR-MIB-entSensorValue', 'voltage', $descr.'%', '%- '.$descr, $entry['ciscoEnvMonVoltageThresholdHigh'] * $scale, $entry['ciscoEnvMonVoltageThresholdLow'] * $scale));
if (!$ent_exist)
{
$options = array('limit_high' => $entry['ciscoEnvMonVoltageThresholdLow'] * $scale,
'limit_low' => $entry['ciscoEnvMonVoltageThresholdHigh'] * $scale);
$options['rename_rrd'] = 'cisco-envmon-'.$index;
discover_sensor_ng( $device,'voltage', $mib, 'ciscoEnvMonVoltageStatusValue', $oid, $index, NULL, $descr, $scale, $entry['ciscoEnvMonVoltageStatusValue'], $options);
}
}
else if (isset($entry['ciscoEnvMonVoltageState']))
{
$oid = '.1.3.6.1.4.1.9.9.13.1.2.1.7.'.$index;
//$query = 'SELECT COUNT(*) FROM `status` WHERE `device_id` = ? AND `status_type` = ? AND (`sensor_descr` LIKE ? OR `sensor_descr` LIKE ?);';
//$ent_exist = dbFetchCell($query, array($device['device_id'], 'cisco-entity-state', $descr.'%', '%- '.$descr));
$where = '`device_id` = ? AND `status_type` = ? AND (`sensor_descr` LIKE ? OR `sensor_descr` LIKE ?)';
$ent_exist = dbExist('status', $where, array($device['device_id'], 'cisco-entity-state', $descr.'%', '%- '.$descr));
if (!$ent_exist)
{
$options['rename_rrd'] = $sensor_state_type.'-voltage-'.$index;
discover_status_ng($device, $mib, 'ciscoEnvMonVoltageState', $oid, $index, $sensor_state_type, $descr, $entry['ciscoEnvMonVoltageState'], array('entPhysicalClass' => 'chassis'));
}
}
}
// Supply
$oids = snmpwalk_cache_oid($device, 'ciscoEnvMonSupplyStatusEntry', array(), 'CISCO-ENVMON-MIB');
foreach ($oids as $index => $entry)
{
$descr = $entry['ciscoEnvMonSupplyStatusDescr'];
if ($descr == '') { continue; } // Skip sensors with empty description, seems like Cisco bug
if (isset($entry['ciscoEnvMonSupplyState']))
{
$oid = '.1.3.6.1.4.1.9.9.13.1.5.1.3.'.$index;
// Exclude duplicated entries from CISCO-ENTITY-SENSOR
//$ent_exist = dbFetchCell('SELECT COUNT(*) FROM `status` WHERE `device_id` = ? AND `status_type` = ? AND (`status_descr` LIKE ? OR `status_descr` LIKE ?);',
$ent_exist = dbExist('status', '`device_id` = ? AND `status_type` = ? AND (`status_descr` LIKE ? OR `status_descr` LIKE ?)',
array($device['device_id'], 'cisco-entity-state', $descr.'%', '%- '.$descr));
if (!$ent_exist)
{
// Clean descr:
// Sw1, PS1 Normal, RPS NotExist
// Switch 1 - Power Supply A, Normal
$descr_replace = [
', ' . $entry['ciscoEnvMonSupplyState'] => '',
' ' . $entry['ciscoEnvMonSupplyState'] . ',' => ',',
', RPS NotExist' => ''
];
$descr = array_str_replace($descr_replace, $descr);
if (in_array($entry['ciscoEnvMonSupplySource'], [ 'ac', 'dc' ])) // Exclude poll Source for just AC/DC
{
$descr .= ' (' . strtoupper($entry['ciscoEnvMonSupplySource']) . ')';
}
$options['rename_rrd'] = $sensor_state_type.'-supply-'.$index;
discover_status_ng($device, $mib, 'ciscoEnvMonSupplyState', $oid, $index, $sensor_state_type, $descr, $entry['ciscoEnvMonSupplyState'], array('entPhysicalClass' => 'powersupply'));
$oid_name = 'ciscoEnvMonSupplySource';
$oid_num = '.1.3.6.1.4.1.9.9.13.1.5.1.4.'.$index;
$type = 'ciscoEnvMonSupplySource';
$value = $entry[$oid_name];
if (!in_array($value, [ 'ac', 'dc' ])) // Exclude poll Source for just AC/DC, keep Redundant
{
$options['rename_rrd'] = 'ciscoEnvMonSupplySource-ciscoEnvMonSupplySource.' . $index;
discover_status_ng($device, $mib, $oid_name, $oid_num, $index, $type, $descr . ' Source', $value, ['entPhysicalClass' => 'powersupply']);
}
}
}
}
// Fans
echo(" Fans ");
$oids = snmpwalk_cache_oid($device, 'ciscoEnvMonFanStatusEntry', array(), 'CISCO-ENVMON-MIB');
foreach ($oids as $index => $entry)
{
$descr = $entry['ciscoEnvMonFanStatusDescr'];
if ($descr == '') { continue; } // Skip sensors with empty description, seems like Cisco bug
if (isset($entry['ciscoEnvMonFanState']))
{
$oid = '.1.3.6.1.4.1.9.9.13.1.4.1.3.'.$index;
// Exclude duplicated entries from CISCO-ENTITY-SENSOR
//$ent_exist = dbFetchCell('SELECT COUNT(*) FROM `status` WHERE `device_id` = ? AND `status_type` = ? AND (`status_descr` LIKE ? OR `status_descr` LIKE ?);',
$ent_exist = dbExist('status', '`device_id` = ? AND `status_type` = ? AND (`status_descr` LIKE ? OR `status_descr` LIKE ?)',
array($device['device_id'], 'cisco-entity-state', $descr.'%', '%- '.$descr));
if (!$ent_exist)
{
// Clean descr:
// Switch 1 - FAN - T1 3, Normal
$descr_replace = [
', ' . $entry['ciscoEnvMonFanState'] => '',
' ' . $entry['ciscoEnvMonFanState'] . ',' => ','
];
$descr = array_str_replace($descr_replace, $descr);
$options['rename_rrd'] = $sensor_state_type.'-fan-'.$index;
discover_status_ng($device, $mib, 'ciscoEnvMonFanState', $oid, $index, $sensor_state_type, $descr, $entry['ciscoEnvMonFanState'], array('entPhysicalClass' => 'fan'));
}
}
}
// EOF