librenms/includes/discovery/cisco-vlans.inc.php
2010-02-28 22:04:15 +00:00

63 lines
2.8 KiB
PHP
Executable File

<?php
if($device['os_group'] == "ios") {
echo("Cisco VLANs : ");
$vtpversion_cmd = $config['snmpget'] . " -m CISCO-VTP-MIB -Oqv -" . $device['snmpver'] . " -c " . $device['community'] . " ";
$vtpversion_cmd .= $device['hostname'].":".$device['port'] . " .1.3.6.1.4.1.9.9.46.1.1.1.0";
$vtpversion = trim(`$vtpversion_cmd 2>/dev/null`);
if($vtpversion == '1' || $vtpversion == '2' || $vtpversion == 'two' || $vtpversion == 'three') {
$vtp_domain_cmd = $config['snmpget'] . " -m CISCO-VTP-MIB -Oqv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'];
$vtp_domain_cmd .= " .1.3.6.1.4.1.9.9.46.1.2.1.1.2.1";
$vtp_domain = trim(str_replace("\"", "", `$vtp_domain_cmd 2>/dev/null`));
echo("VTP v$vtpversion $vtp_domain ");
$vlans_cmd = $config['snmpwalk'] . " -m CISCO-VTP-MIB -O qn -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " ";
$vlans_cmd .= "1.3.6.1.4.1.9.9.46.1.3.1.1.2.1 | sed s/.1.3.6.1.4.1.9.9.46.1.3.1.1.2.1.//g | cut -f 1 -d\" \"";
$vlans = trim(`$vlans_cmd | grep -v o`);
foreach(explode("\n", $vlans) as $vlan) {
$vlan_descr_cmd = $config['snmpget'] . " -m CISCO-VTP-MIB -O nvq -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " ";
$vlan_descr_cmd .= ".1.3.6.1.4.1.9.9.46.1.3.1.1.4.1." . $vlan;
$vlan_descr = shell_exec($vlan_descr_cmd);
$vlan_descr = trim(str_replace("\"", "", $vlan_descr));
if(mysql_result(mysql_query("SELECT COUNT(vlan_id) FROM `vlans` WHERE `device_id` = '" . $device['device_id'] . "' AND `vlan_domain` = '" . $vtp_domain . "' AND `vlan_vlan` = '" . $vlan . "'"), 0) == '0') {
mysql_query("INSERT INTO `vlans` (`device_id`,`vlan_domain`,`vlan_vlan`, `vlan_descr`) VALUES (" . $device['device_id'] . ",'" . mres($vtp_domain) . "','$vlan', '" . mres($vlan_descr) . "')");
echo("+");
} else {
echo(".");
mysql_query("UPDATE `vlans` SET `vlan_descr`='" . mres($vlan_descr) . "' WHERE `device_id`='" . $device['device_id'] . "' AND `vlan_vlan`='" . $vlan . "' AND `vlan_domain`='" . $vtp_domain . "'");
}
$this_vlans[] = $vlan;
}
$device_vlans = mysql_query("SELECT * FROM `vlans` WHERE `device_id` = '" . $device['device_id'] . "' AND `vlan_domain` = '" . $vtp_domain . "'");
while($dev_vlan = mysql_fetch_array($device_vlans)) {
unset($vlan_exists);
foreach($this_vlans as $test_vlan) {
if($test_vlan == $dev_vlan['vlan_vlan']) { $vlan_exists = 1; }
}
if(!$vlan_exists) {
mysql_query("DELETE FROM `vlans` WHERE `vlan_id` = '" . $dev_vlan['vlan_id'] . "'");
echo("-");
#echo("Deleted VLAN ". $dev_vlan['vlan_vlan'] ."\n");
}
}
}
unset($this_vlans);
echo("\n");
}