Files
librenms-librenms/includes/discovery/sensors/dbm/eltex-mes.inc.php
Peca Nesovanovic a6a00419e4 Inital support for Eltex-MES switches (#13036)
* Inital support for Eltex-MES switches

* Eltex-MES code cleanup & added mib files

* Eltex-MES mib files renamed

* Eltex-MES mib files renamed(v2)

* Eltex-MES added json test data

* Eltex-MES added bad_iftype in YAML

* Eltex-MES test data after adding bad_iftype in YAML

* Eltex-MES fixed YAML & new test data

* Undo module disabling

Co-authored-by: PipoCanaja <38363551+PipoCanaja@users.noreply.github.com>
2021-07-16 16:14:09 +02:00

61 lines
2.3 KiB
PHP

<?php
/*
* LibreNMS discovery module for Eltex-MES SFP Dbm
*
* 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 <https://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link https://www.librenms.org
*
* @author Peca Nesovanovic <peca.nesovanovic@sattrakt.com>
*/
$low_limit = $low_warn_limit = -15;
$high_warn_limit = $high_limit = 0;
$divisor = 1000;
$oids = snmp_walk($device, '1.3.6.1.4.1.89.90.1.2.1.3', '-Osqn', '');
$oids = trim($oids);
if ($oids) {
echo "Eltex-MES dBm:\n";
foreach (explode("\n", $oids) as $data) {
if ($data) {
print_r($data);
echo "\n";
$split = trim(explode(' ', $data)[0]);
$value = trim(explode(' ', $data)[1]);
$ifIndex = explode('.', $split)[13];
$type = explode('.', $split)[14];
//type8 = tx dBm
if ($type == 8) {
$descr_oid = '1.0.8802.1.1.2.1.3.7.1.3.' . $ifIndex;
$descr = trim(snmp_get($device, $descr_oid, '-Oqv', ''), '"');
$value = $value / $divisor;
discover_sensor($valid['sensor'], 'dbm', $device, $split, 'txdbm' . $ifIndex, 'eltex-mes', 'SfpdBmTx-' . $descr, $divisor, '1', $low_limit, $low_warn_limit, $high_warn_limit, $high_limit, $value);
}
//type9 = rx dBm
if ($type == 9) {
$descr_oid = '1.0.8802.1.1.2.1.3.7.1.3.' . $ifIndex;
$descr = trim(snmp_get($device, $descr_oid, '-Oqv', ''), '"');
$value = $value / $divisor;
discover_sensor($valid['sensor'], 'dbm', $device, $split, 'rxdbm' . $ifIndex, 'eltex-mes', 'SfpdBmRx-' . $descr, $divisor, '1', $low_limit, $low_warn_limit, $high_warn_limit, $high_limit, $value);
}
}
}
}