PHP snmpwalk_cache_oid_num函数代码示例

 $switch_counter_oids = array('wlsxSwitchTotalNumAccessPoints.0', 'wlsxSwitchTotalNumStationsAssociated.0');
 $switch_apinfo_oids = array('wlsxWlanRadioEntry', 'wlanAPChInterferenceIndex');
 $switch_apname_oids = array('wlsxWlanRadioEntry.16');
 $aruba_oids = array_merge($switch_info_oids, $switch_counter_oids);
 echo 'Caching Oids: ';
 foreach ($aruba_oids as $oid) {
     echo "{$oid} ";
     $aruba_stats = snmpwalk_cache_oid($device, $oid, $aruba_stats, 'WLSX-SWITCH-MIB');
 }
 foreach ($switch_apinfo_oids as $oid) {
     echo "{$oid} ";
     $aruba_apstats = snmpwalk_cache_oid_num($device, $oid, $aruba_apstats, 'WLSX-WLAN-MIB');
 }
 foreach ($switch_apname_oids as $oid) {
     echo "{$oid} ";
     $aruba_apnames = snmpwalk_cache_oid_num($device, $oid, $aruba_apnames, 'WLSX-WLAN-MIB');
 }
 echo "\n";
 $rrdfile = $host_rrd . '/aruba-controller' . safename('.rrd');
 if (!is_file($rrdfile)) {
     rrdtool_create($rrdfile, ' --step 300 DS:NUMAPS:GAUGE:600:0:12500000000 DS:NUMCLIENTS:GAUGE:600:0:12500000000 ' . $config['rrd_rra']);
 }
 $fields = array('NUMAPS' => $aruba_stats[0]['wlsxSwitchTotalNumAccessPoints'], 'NUMCLIENTS' => $aruba_stats[0]['wlsxSwitchTotalNumStationsAssociated']);
 $ret = rrdtool_update($rrdfile, $fields);
 // also save the info about how many clients in the same place as the wireless module
 $wificlientsrrd = $config['rrd_dir'] . '/' . $device['hostname'] . '/' . safename('wificlients-radio1.rrd');
 if (!is_file($wificlientsrrd)) {
     rrdtool_create($wificlientsrrd, '--step 300 DS:wificlients:GAUGE:600:-273:10000 ' . $config['rrd_rra']);
 }
 $fields = array('wificlients' => $aruba_stats[0]['wlsxSwitchTotalNumStationsAssociated']);
 rrdtool_update($wificlientsrrd, $fields);

 *
 * Copyright (c) 2015 Aaron Daniels <aaron@daniels.id.au>
 *
 * 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 ($device['os_group'] == "cisco") {
    // Total
    $total = snmpwalk_cache_oid_num($device, "1.3.6.1.4.1.9.9.86.1.7.1.0", NULL);
    $total = $total['1.3.6.1.4.1.9.9.86.1.7.1.0'][''];
    if (isset($total) && $total != "" && $total != 0) {
        // Available
        $available = snmpwalk_cache_oid_num($device, "1.3.6.1.4.1.9.9.86.1.7.2.0", NULL);
        $available = $available['1.3.6.1.4.1.9.9.86.1.7.2.0'][''];
        // Active
        $active = $total - $available;
        $rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("cisco-iosxcode.rrd");
        if (!file_exists($rrd_filename)) {
            rrdtool_create($rrd_filename, " DS:total:GAUGE:600:0:U DS:active:GAUGE:600:0:U" . $config['rrd_rra']);
        }
        $fields = array('total' => $total, 'active' => $active);
        rrdtool_update($rrd_filename, $fields);
        $tags = array();
        influx_update($device, 'cisco-iosxcode', $tags, $fields);
        $graphs['cisco-iosxcode'] = TRUE;
        echo " Cisco IOS Transcoder ";
    }
    unset($rrd_filename, $total, $active, $available);

 * 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 ($device['os_group'] == "cisco") {
    // TODO: Need to test partial PRI.
    // Total
    $total = 0;
    foreach (snmpwalk_cache_oid_num($device, "1.3.6.1.2.1.2.2.1.3", NULL) as $key => $value) {
        // 81 is the ifType for DS0's
        if ($value[''] == "81") {
            $total++;
        }
    }
    // Active
    $active = snmpwalk_cache_oid_num($device, "1.3.6.1.4.1.9.10.19.1.1.4.0", NULL);
    $active = $active['1.3.6.1.4.1.9.10.19.1.1.4.0'][''];
    if (isset($active) && $active != "" && $total != 0) {
        $rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("cisco-iospri.rrd");
        if (!file_exists($rrd_filename)) {
            rrdtool_create($rrd_filename, " DS:total:GAUGE:600:0:U DS:active:GAUGE:600:0:U" . $config['rrd_rra']);
        }
        $fields = array('total' => $total, 'active' => $active);
        rrdtool_update($rrd_filename, $fields);
        $tags = array();
        influx_update($device, 'cisco-iospri', $tags, $fields);
        $graphs['cisco-iospri'] = TRUE;
        echo " Cisco IOS PRI ";
    }
    unset($rrd_filename, $total, $active);
}

 * 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 ($device['os_group'] == "cisco") {
    // Total
    $total = 0;
    foreach (snmpwalk_cache_oid_num($device, "1.3.6.1.4.1.9.9.86.1.2.1.1.6", NULL) as $key => $value) {
        $total += $value[''];
    }
    if (isset($total) && $total != "" && $total != 0) {
        // Active
        $active = 0;
        foreach (snmpwalk_cache_oid_num($device, "1.3.6.1.4.1.9.9.86.1.2.1.1.7", NULL) as $key => $value) {
            $active += $value[''];
        }
        $rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("cisco-iosdsp.rrd");
        if (!file_exists($rrd_filename)) {
            rrdtool_create($rrd_filename, " DS:total:GAUGE:600:0:U DS:active:GAUGE:600:0:U" . $config['rrd_rra']);
        }
        $fields = array('total' => $total, 'active' => $active);
        rrdtool_update($rrd_filename, $fields);
        $tags = array();
        influx_update($device, 'cisco-iosdsp', $tags, $fields);
        $graphs['cisco-iosdsp'] = TRUE;
        echo " Cisco IOS DSP ";
    }
    unset($rrd_filename, $total, $active);
}

 $switch_counter_oids = array('wlsxSwitchTotalNumAccessPoints.0', 'wlsxSwitchTotalNumStationsAssociated.0');
 $switch_apinfo_oids = array('wlsxWlanRadioEntry', 'wlanAPChInterferenceIndex');
 $switch_apname_oids = array('wlsxWlanRadioEntry.16');
 $aruba_oids = array_merge($switch_info_oids, $switch_counter_oids);
 echo "Caching Oids: ";
 foreach ($aruba_oids as $oid) {
     echo "{$oid} ";
     $aruba_stats = snmpwalk_cache_oid($device, $oid, $aruba_stats, "WLSX-SWITCH-MIB", mib_dirs(array("aruba")));
 }
 foreach ($switch_apinfo_oids as $oid) {
     echo "{$oid} ";
     $aruba_apstats = snmpwalk_cache_oid_num($device, $oid, $aruba_apstats, "WLSX-WLAN-MIB", mib_dirs(array("aruba")));
 }
 foreach ($switch_apname_oids as $oid) {
     echo "{$oid} ";
     $aruba_apnames = snmpwalk_cache_oid_num($device, $oid, $aruba_apnames, "WLSX-WLAN-MIB", mib_dirs(array("aruba")));
 }
 echo "\n";
 $rrdfile = $host_rrd . "/aruba-controller.rrd";
 rrdtool_create($device, $rrdfile, "DS:NUMAPS:GAUGE:600:0:12500000000 DS:NUMCLIENTS:GAUGE:600:0:12500000000 ");
 $cont_rrd_update = "{$polled}:" . $aruba_stats[0]['wlsxSwitchTotalNumAccessPoints'] . ":" . $aruba_stats[0]['wlsxSwitchTotalNumStationsAssociated'];
 $ret = rrdtool_update($device, $rrdfile, $cont_rrd_update);
 $graphs['arubacontroller_numclients'] = TRUE;
 $graphs['arubacontroller_numaps'] = TRUE;
 // also save the info about how many clients in the same place as the wireless module
 $wificlientsrrd = "wificlients-radio1.rrd";
 rrdtool_create($device, $wificlientsrrd, "DS:wificlients:GAUGE:600:-273:10000 ");
 rrdtool_update($device, $wificlientsrrd, "N:" . $aruba_stats[0]['wlsxSwitchTotalNumStationsAssociated']);
 $graphs['wifi_clients'] = TRUE;
 foreach ($aruba_apnames as $key => $value) {
     $radioid = str_replace("1.3.6.1.4.1.14823.2.2.1.5.2.1.5.1.16.", "", $key);

/*
 * LibreNMS module to Graph Hardware MTP Resources in a Cisco Voice Router
 *
 * Copyright (c) 2015 Aaron Daniels <aaron@daniels.id.au>
 *
 * 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 ($device['os_group'] == "cisco") {
    // Total
    $total = snmpwalk_cache_oid_num($device, "1.3.6.1.4.1.9.9.86.1.6.4.1.3", null);
    $total = $total['1.3.6.1.4.1.9.9.86.1.6.4.1.3'][''];
    if (isset($total) && $total != "" && $total != 0) {
        // Available
        $available = snmpwalk_cache_oid_num($device, "1.3.6.1.4.1.9.9.86.1.6.4.1.4", null);
        $available = $available['1.3.6.1.4.1.9.9.86.1.6.4.1.4'][''];
        // Active
        $active = $total - $available;
        $rrd_def = array('DS:total:GAUGE:600:0:U', 'DS:active:GAUGE:600:0:U');
        $fields = array('total' => $total, 'active' => $active);
        $tags = compact('rrd_def');
        data_update($device, 'cisco-iosmtp', $tags, $fields);
        $graphs['cisco-iosmtp'] = true;
        echo " Cisco IOS MTP ";
    }
    unset($rrd_def, $total, $active, $available, $fields, $tags);
}

         }
         //end if
         discover_sensor($valid['sensor'], 'state', $device, $oid, $index, $state_name, $descr, '1', '1', null, null, null, null, $state, 'snmp', $index);
         //Create Sensor To State Index
         create_sensor_to_state_index($device, $state_name, $index);
         $index++;
     }
     //end if
 }
 //end foreach
 $index = 1;
 $state_name = 'ibm-amm_PowerModuleState';
 $state_descr = 'Power Module ';
 $powerModuleStateOid = '.1.3.6.1.4.1.2.3.51.2.2.4.1.1.3';
 // BLADE-MIB::powerModuleState
 $data = snmpwalk_cache_oid_num($device, $powerModuleStateOid, array());
 /*  BLADE-MIB: powerModuleState
  *   unknown(0),
  *   good(1),
  *   warning(2),
  *   notAvailable(3),
  *   critical(4)
  */
 foreach ($data as $oid => $array) {
     $state = current($array);
     // get the first (and only) item from the array
     $descr = $state_descr . $index;
     if (is_numeric($state) && $state != 3) {
         $state_index_id = create_state_index($state_name);
         if ($state_index_id) {
             $states = array(array($state_index_id, 'unknown', 0, 0, 3), array($state_index_id, 'good', 1, 1, 0), array($state_index_id, 'warning', 1, 2, 1), array($state_index_id, 'notAvailable', 1, 3, -1), array($state_index_id, 'critical', 1, 4, 2));

        $descr = 'Output';
        $type = 'sinetica';
        $index = '4.2.0';
        discover_sensor($valid['sensor'], 'frequency', $device, $output_oid, $index, $type, $descr, $divisor, '1', null, null, null, null, $current);
    }
    $bypass_oid = '.1.3.6.1.4.1.13891.101.5.1.0';
    $bypass_current = snmp_get($device, $bypass_oid, '-Oqv');
    if (!empty($bypass_current) || $bypass_current == 0) {
        $divisor = 10;
        $current = $bypass_current / $divisor;
        $descr = 'Bypass';
        $type = 'sinetica';
        $index = '5.1.0';
        discover_sensor($valid['sensor'], 'frequency', $device, $bypass_oid, $index, $type, $descr, $divisor, '1', null, null, null, null, $current);
    }
    $oids = snmpwalk_cache_oid_num($device, '.1.3.6.1.4.1.13891.101.3.3.1.2', array());
    foreach ($oids as $oid => $data) {
        $current_id = substr($oid, strrpos($oid, '.') + 1);
        $current_oid = ".{$oid}";
        $descr = 'Input';
        if (count($oids) > 1) {
            $descr .= " Phase {$current_id}";
        }
        $divisor = 10;
        $current = current($data) / $divisor;
        $type = 'sinetica';
        $index = '3.3.1.2.' . $current_id;
        discover_sensor($valid['sensor'], 'frequency', $device, $current_oid, $index, $type, $descr, $divisor, '1', null, null, null, null, $current);
    }
}
//end if

 * 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 ($device['os'] == 'nxos') {
    $fan_tray_oid = '.1.3.6.1.4.1.9.9.117.1.4.1.1.1';
    $fan_trays = snmpwalk_cache_oid_num($device, $fan_tray_oid, array());
    /* CISCO-ENTITY-FRU-CONTROL-MIB cefcFanTrayOperStatus
     *  unknown(1),
     *  up(2),
     *  down(3),
     *  warning(4)
     */
    if (is_array($fan_trays)) {
        $entity_oid = '.1.3.6.1.2.1.47.1.1.1.1.7';
        $entities = snmpwalk_cache_oid_num($device, $entity_oid, array());
        foreach ($fan_trays as $oid => $array) {
            $state = current($array);
            $split_oid = explode('.', $oid);
            $index = $split_oid[count($split_oid) - 1];
            $current_oid = "{$fan_tray_oid}.{$index}";
            $descr = current($entities["{$entity_oid}.{$index}"]);
            $state_name = "cefcFanTrayOperStatus";
            $state_index_id = create_state_index($state_name);
            if ($state_index_id !== null) {
                $states = array(array($state_index_id, 'unknown', 0, 1, 3), array($state_index_id, 'up', 1, 2, 0), array($state_index_id, 'down', 1, 3, 2), array($state_index_id, 'warning', 1, 4, 1));
                foreach ($states as $value) {
                    $insert = array('state_index_id' => $value[0], 'state_descr' => $value[1], 'state_draw_graph' => $value[2], 'state_value' => $value[3], 'state_generic_value' => $value[4]);
                    dbInsert($insert, 'state_translations');
                }
            }

<?php

/*
 * LibreNMS NX-OS Fan state
 *
 * Copyright (c) 2016 Dave Bell <me@geordish.org>
 * 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 ($device['os'] == 'nxos') {
    $fan_tray_oid = '.1.3.6.1.4.1.9.9.117.1.4.1.1.1';
    $fan_trays = snmpwalk_cache_oid_num($device, $fan_tray_oid, array());
    /* CISCO-ENTITY-FRU-CONTROL-MIB cefcFanTrayOperStatus
     *  unknown(1),
     *  up(2),
     *  down(3),
     *  warning(4)
     */
    if (is_array($fan_trays)) {
        foreach ($fan_trays as $oid => $array) {
            $state = current($array);
            $split_oid = explode('.', $oid);
            $index = $split_oid[count($split_oid) - 1];
            $current_oid = "{$fan_tray_oid}.{$index}";
            $entity_oid = '.1.3.6.1.2.1.47.1.1.1.1.7';
            $descr = trim(snmp_get($device, "{$entity_oid}.{$index}", '-Ovq'), '"');
            $state_name = "cefcFanTrayOperStatus";
            $state_index_id = create_state_index($state_name);