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55 lines
2.2 KiB
PHP
55 lines
2.2 KiB
PHP
 
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<?php
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/**
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* aruba-instant.inc.php
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*
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* LibreNMS mempools discovery module for Aruba Instant
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2019 Timothy Willey
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* @author Timothy Willey <[email protected]>
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*/
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if ($device['os'] === 'aruba-instant') {
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echo 'aruba-instant-MEMORY-POOL: ';
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$mempool_data = snmpwalk_group($device, 'aiAPSerialNum', 'AI-AP-MIB');
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$mempool_data = snmpwalk_group($device, 'aiAPTotalMemory', 'AI-AP-MIB', 1, $mempool_data);
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$mempool_data = snmpwalk_group($device, 'aiAPMemoryFree', 'AI-AP-MIB', 1, $mempool_data);
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$mempool_data = snmpwalk_group($device, 'aiAPName', 'AI-AP-MIB', 1, $mempool_data);
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d_echo('$mempool_data:'.PHP_EOL);
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d_echo($mempool_data);
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foreach ($mempool_data as $index => $entry) {
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d_echo($entry['aiAPSerialNum'].' '.$entry['aiAPTotalMemory'].' / '.$entry['aiAPMemoryFree'].PHP_EOL);
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$oid_index = implode('.', array_map('hexdec', explode(':', $index)));
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$combined_oid = sprintf('%s::%s.%s', 'AI-AP-MIB', 'aiAPTotalMemory', $oid_index);
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$usage_oid = snmp_translate($combined_oid, 'ALL', 'arubaos', '-On', null);
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$index = $entry['aiAPSerialNum'];
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$descr = $entry['aiAPName'] . ' [' . $entry['aiAPSerialNum'] . ']';
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$total = $entry['aiAPTotalMemory'];
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$free = $entry['aiAPMemoryFree'];
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$used = $total - $free;
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$perc = ($used / $total * 100);
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discover_mempool($valid_mempool, $device, $index, 'aruba-instant', $descr, '1', null, null);
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} //end foreach
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} // end if
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