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initial commit; version 22.5.12042

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This commit is contained in:
Chris Hammer
2022-12-12 23:28:25 -05:00
commit af1b03d79f
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148
includes/polling/cisco-cef.inc.php Normal file
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<?php
/**
* Observium
*
* This file is part of Observium.
*
* @package observium
* @subpackage poller
* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2021 Observium Limited
*
*/
if (is_device_mib($device, 'CISCO-CEF-MIB'))
{
echo('Cisco CEF Switching Path: ');
$cefs_db = [];
$cefs_query = dbFetchRows('SELECT * FROM `cef_switching` WHERE `device_id` = ?', array($device['device_id']));
foreach ($cefs_query as $ceftmp)
{
$cef_id = $device['device_id'].'-'.$ceftmp['entPhysicalIndex'].'-'.$ceftmp['afi'].'-'.$ceftmp['cef_index'];
$cefs_db[$cef_id] = $ceftmp['cef_switching_id'];
}
$cef_pfxs_query = dbFetchRows('SELECT * FROM `cef_prefix` WHERE `device_id` = ?', array($device['device_id']));
foreach ($cef_pfxs_query as $pfx)
{
$cef_pfxs_db[$pfx['entPhysicalIndex']][$pfx['afi']] = $pfx['cef_pfx_id'];
}
unset($cefs_query, $cef_pfxs_query);
$device_context = $device;
if (!count($cefs_db))
{
// Set retries to 0 for speedup first walking, only if previously polling also empty (DB empty)
$device_context['snmp_retries'] = 0;
}
$cefs = snmpwalk_cache_threepart_oid($device_context, 'cefSwitchingStatsEntry', array(), 'CISCO-CEF-MIB');
unset($device_context);
if ($GLOBALS['snmp_status'])
{
$cef_pfxs = snmpwalk_cache_twopart_oid($device, 'cefFIBSummaryEntry', array(), 'CISCO-CEF-MIB');
if (!is_array($entity_array))
{
echo('Caching OIDs: ');
$entity_array = array();
echo(' entPhysicalDescr');
$entity_array = snmpwalk_cache_oid($device, 'entPhysicalDescr', $entity_array, 'ENTITY-MIB');
echo(' entPhysicalName');
$entity_array = snmpwalk_cache_oid($device, 'entPhysicalName', $entity_array, 'ENTITY-MIB');
echo(' entPhysicalModelName');
$entity_array = snmpwalk_cache_oid($device, 'entPhysicalModelName', $entity_array, 'ENTITY-MIB');
}
$polled = time();
}
if (OBS_DEBUG > 1 && count($cefs)) { print_vars($cefs); }
foreach ($cefs as $entity => $afis)
{
$entity_name = $entity_array[$entity]['entPhysicalName'] .' - '.$entity_array[$entity]['entPhysicalModelName'];
echo("\n$entity $entity_name\n");
foreach ($afis as $afi => $paths)
{
echo(" |- $afi ");
// Do Per-AFI entity summary
// FIXME -- memory tables
if (!isset($cef_pfxs_db[$entity][$afi]))
{
dbInsert(array('device_id' => $device['device_id'], 'entPhysicalIndex' => $entity, 'afi' => $afi), 'cef_prefix');
echo('+');
}
unset($cef_pfxs_db[$entity][$afi]);
$cef_pfx['update']['cef_pfx'] = $cef_pfxs[$entity][$afi]['cefFIBSummaryFwdPrefixes'];
dbUpdate($cef_pfx['update'], 'cef_prefix', '`device_id` = ? AND `entPhysicalIndex` = ? AND `afi` = ?', array($device['device_id'], $entity, $afi));
rrdtool_update_ng($device, 'cisco-cef-pfx', array('pfx' => $cef_pfxs[$entity][$afi]['cefFIBSummaryFwdPrefixes']), "$entity-$afi");
//print_vars($cef_pfxs[$entity][$afi]);
// Do Per-path statistics
foreach ($paths as $path => $cef_stat)
{
echo(' | |-'.$path.': '.$cef_stat['cefSwitchingPath']);
$cef_id = $device['device_id'].'-'.$entity.'-'.$afi.'-'.$path;
#if (dbFetchCell('SELECT COUNT(*) FROM `cef_switching` WHERE `device_id` = ? AND `entPhysicalIndex` = ? AND `afi` = ? AND `cef_index` = ?', array($device['device_id'], $entity, $afi, $path)) != '1')
if (!isset($cefs_db[$cef_id]))
{
dbInsert(array('device_id' => $device['device_id'], 'entPhysicalIndex' => $entity, 'afi' => $afi, 'cef_index' => $path, 'cef_path' => $cef_stat['cefSwitchingPath']), 'cef_switching');
echo('+');
}
unset($cefs_db[$cef_id]);
$cef_entry = dbFetchRow('SELECT * FROM `cef_switching` WHERE `device_id` = ? AND `entPhysicalIndex` = ? AND `afi` = ? AND `cef_index` = ?', array($device['device_id'], $entity, $afi, $path));
// Copy HC to non-HC if they exist
if (is_numeric($cef_stat['cefSwitchingHCDrop'])) { $cef_stat['cefSwitchingDrop'] = $cef_stat['cefSwitchingHCDrop']; }
if (is_numeric($cef_stat['cefSwitchingHCPunt'])) { $cef_stat['cefSwitchingPunt'] = $cef_stat['cefSwitchingHCPunt']; }
if (is_numeric($cef_stat['cefSwitchingHCPunt2Host'])) { $cef_stat['cefSwitchingPunt2Host'] = $cef_stat['cefSwitchingHCPunt2Host']; }
// FIXME -- memory tables
$cef_stat['update']['drop'] = $cef_stat['cefSwitchingDrop'];
$cef_stat['update']['punt'] = $cef_stat['cefSwitchingPunt'];
$cef_stat['update']['punt2host'] = $cef_stat['cefSwitchingPunt2Host'];
$cef_stat['update']['drop_prev'] = $cef_entry['drop'];
$cef_stat['update']['punt_prev'] = $cef_entry['punt'];
$cef_stat['update']['punt2host_prev'] = $cef_entry['punt2host'];
$cef_stat['update']['updated'] = $polled;
$cef_stat['update']['updated_prev'] = $cef_entry['updated'];
dbUpdate($cef_stat['update'], 'cef_switching', '`device_id` = ? AND `entPhysicalIndex` = ? AND `afi` = ? AND `cef_index` = ?', array($device['device_id'], $entity, $afi, $path));
rrdtool_update_ng($device, 'cisco-cef-switching', array(
'drop' => $cef_stat['cefSwitchingDrop'],
'punt' => $cef_stat['cefSwitchingPunt'],
'hostpunt' => $cef_stat['cefSwitchingPunt2Host'],
), "$entity-$afi-$path");
echo(PHP_EOL);
}
}
}
//print_vars($cefs_db);
foreach ($cefs_db as $cef_switching_id)
{
dbDelete('cef_switching', '`cef_switching_id` = ?', array($cef_switching_id));
echo('-');
}
foreach ($cef_pfxs_db as $afis)
{
foreach ($afis as $pfx_id)
{
dbDelete('cef_prefix', '`cef_pfx_id` = ?', array($pfx_id));
echo('-');
}
}
echo(PHP_EOL);
} # os_group = cisco
// EOF