/**
* Do snmpwalk
*
* @param unknown_type $rootOID
* @return array Array of values
*/
public function GetTree($rootOID = null)
{
try {
$retval = @snmpwalk($this->Connection, $this->Community, $rootOID, $this->Timeout);
} catch (Exception $e) {
$this->RaiseWarning("Cannot walk through {$this->Connection}/{$this->Community}/{$rootOID}" . $e->__toString());
}
return $retval;
}
<tr>
<td colspan = "1">
<a href='index.php'>HOME</td>
<td style="height:600px;width:2000px;vertical-align:top;">
<center><br>
<form action = "a3n3.php" method = "POST">
<?php
$IP = $_POST["IP"];
$PORT = $_POST["PORT"];
$COMMUNITY = $_POST["COMMUNITY"];
$int = snmpwalk("{$IP}:{$PORT}", "{$COMMUNITY}", '1.3.6.1.2.1.2.2.1.1', 100000, 5);
$device = "{$COMMUNITY}-{$IP}-{$PORT}";
if ($int) {
echo "The interfaces of the selected device {$COMMUNITY}, {$IP} and {$PORT} are:";
echo "<br><table border = '1'>";
foreach ($int as $x) {
$i = explode(' ', $x);
echo "<tr><td><input type = 'checkbox' name ='list[]' value = {$i['1']},{$device}> {$i['1']}</td></tr>";
}
} else {
echo "<br>The device is down. Cannot add<br>";
}
?>
</table><br>
function SNMPwalk_Render(&$parser, $snmphost = '127.0.0.1', $com = 'public', $snmpoid = 'SNMPv2-SMI::mib-2.1.6.0', $prefix, $suffix)
{
$arr = snmpwalk($snmphost, $com, $snmpoid, 50000);
$result = '';
foreach ($arr as $value) {
if (isset($prefix)) {
$result .= "{$prefix} ";
}
$result .= clean_Result($value) . " ";
if (isset($suffix)) {
$result .= $suffix;
}
}
return $result;
}
function snmp_walk($snmp_host, $snmp_community, $snmp_oid, $snmp_version)
{
if (extension_loaded("snmp")) {
if ($snmp_version == "1") {
if ($snmp_return = @snmpwalk($snmp_host, $snmp_community, $snmp_oid)) {
return $snmp_return;
} else {
show_help("SNMP");
}
} else {
if ($snmp_version == "2c" || $snmp_version == "2") {
if ($snmp_return = @snmp2_walk($snmp_host, $snmp_community, $snmp_oid)) {
return $snmp_return;
} else {
show_help("SNMP");
}
} else {
show_help("SNMP");
}
}
} else {
show_help("SNMP_MODULE");
}
}
}
if (empty($_GET['i'])) {
$i = 'empty';
} else {
$i = $_GET['i'];
}
$result = mysql_query("SELECT * FROM hosts WHERE host like '%{$q}%'");
while ($row = mysql_fetch_array($result)) {
$ip = $row['ip'];
$s = $row['ifdescr'];
}
$result1 = mysql_query("SELECT * FROM hosts WHERE host like'%{$q}%' and idinterface ='{$i}'");
$community = 'public';
$outoctets = snmpwalk("{$ip}", "{$community}", "1.3.6.1.2.1.2.2.1.16");
$inoctets = snmpwalk("{$ip}", "{$community}", "1.3.6.1.2.1.2.2.1.10");
$interf = snmpwalk("{$ip}", "{$community}", "1.3.6.1.2.1.2.2.1.8");
while ($row1 = mysql_fetch_array($result1)) {
//$interf=$row1['ifoperstatus'];
//$inoctets=$row1['inoctets'];
//$outoctets=$row1['outoctets'];
$ifdescr = $row1['ifdescr'];
}
$inoctets1 = substr($inoctets[$i], 10, 17);
$outoctets1 = substr($outoctets[$i], 10, 17);
$ifdescr1 = substr($ifdescr, 7, 17);
$interf1 = substr($interf[$i], 8, -3);
$inmbps = (int) ($inoctets1 / 1048576) * 8;
$outmbps = (int) ($outoctets1 / 1048576) * 8;
$ingps = $inmbps / 1024;
$ingps1 = $outmbps / 1024;
?>
/**
* Function walks through SNMP object id and returns result in array,
* or returns false of call failed
*
* @param string $snmpObjectId
* @return array
* @throws Exception if IP address is not set
* @throws Exception if $snmpObjectId is not in string format
*/
public function walk($snmpObjectId)
{
/**
* Check if IP address is set
*/
if ($this->ip === null) {
require_once 'Exception.php';
throw new Kohut_SNMP_Exception('IP address was not set.');
}
/**
* Check if SNMP object ID is in string format
*/
if (!is_string($snmpObjectId)) {
require_once 'Exception.php';
throw new Kohut_SNMP_Exception('SNMP Object ID is not string.');
}
return @snmpwalk($this->ip, 'public', $snmpObjectId, $this->maxTimeout);
}
private function _sGetCpuInfo($sIp)
{
$cpuinfo = array();
$ret = snmpwalk($sIp, $this->_aConf['community'], 'hrDeviceEntry', 300000);
if (is_array($ret)) {
$len = 0;
foreach ($ret as $k => $v) {
list($t, $s) = explode(':', $v);
if ('INTEGER' !== $t) {
$len = $k;
break;
}
}
for ($i = 0; $i < $len; $i++) {
list($t, $s) = explode(':', $ret[$len + $i], 2);
if (' HOST-RESOURCES-TYPES::hrDeviceProcessor' == $s) {
list($t, $s) = explode(':', $ret[2 * $len + $i], 2);
$cpuinfo[trim($s)]++;
}
}
}
$ret = array();
foreach ($cpuinfo as $k => $v) {
$ret[] = $v . '个逻辑CPU，' . $k;
}
return implode(' || ', $ret);
}
$swImage2UpdateDate_only = @snmpget($ip, $rcomm, ".1.3.6.1.4.1.171.10.94.89.89.2.16.1.1.7.1", $timeout, $retries);
$swImage2UpdateDate_only = str_ireplace(chr(34), '', $swImage2UpdateDate_only);
$swImage2UpdateDate_only = trim($swImage2UpdateDate_only);
$swImage2UpdateTime_only = @snmpget($ip, $rcomm, ".1.3.6.1.4.1.171.10.94.89.89.2.16.1.1.9.1", $timeout, $retries);
$swImage2UpdateTime_only = str_ireplace(chr(34), '', $swImage2UpdateTime_only);
$swImage2UpdateTime_only = trim($swImage2UpdateTime_only);
$swImage2UpdateTime = $swImage2UpdateDate_only . ' ' . $swImage2UpdateTime_only;
// Пользователь, обновивший прошивку 1
$swImage1SendUser = '';
// Пользователь, обновивший прошивку 2
$swImage2SendUser = '';
}
//Блок описания коммутатора для 3026
if ($ModelType == 'DES-3026') {
//Root Port для 3026 (может и не найтись)
$swRootPort = @snmpwalk($ip, $rcomm, ".1.3.6.1.4.1.171.11." . $p_oid[$ModelType] . ".2.16.4.1.4", $timeout, $retries);
//Собственно поиск Root порта
for ($pi = 0; $pi < $portscount[$ModelType]; $pi++) {
if ($swRootPort[$pi] == 4) {
$sysRootPort = $pi + 1;
}
}
if ($sysRootPort == "") {
$sysRootPort = "None";
}
//Определение MAC-адреса устройства
$swIfIndex = @snmpget($ip, $rcomm, ".1.3.6.1.2.1.4.20.1.2." . $ip, $timeout, $retries);
$sysMACaddr = @snmpget($ip, $rcomm, ".1.3.6.1.2.1.4.22.1.2." . $swIfIndex . "." . $ip, $timeout, $retries);
$sysMACaddr = str_ireplace(chr(34), '', $sysMACaddr);
$sysMACaddr = trim($sysMACaddr);
$sysMACaddr = str_replace(' ', ':', $sysMACaddr);
$ifOperStatusb = snmpwalk("{$hostfb}", "{$community}", "interfaces.ifTable.ifEntry.ifOperStatus");
$ifLastChangeb = snmpwalk("{$hostfb}", "{$community}", "interfaces.ifTable.ifEntry.ifLastChange");
$ipRouteNextHopb = snmpwalk("{$hostf}", "{$community}", "ipRouteNextHop");
$ipNetToMediaNetAddressb = snmpwalk("{$hostfb}", "{$community}", "ipNetToMediaNetAddress");
$ipRouteDestb = snmpwalk("{$hostfb}", "{$community}", "ipRouteDest");
$ipRouteTypeb = snmpwalk("{$hostfb}", "{$community}", "ipRouteType");
$nextb = snmp2_walk("{$hostfb}", "{$community}", ".1.3.6.1.4.1.9.9.23.1.2.1.1.6");
$nameb = snmp2_walk("{$hostfb}", "{$community}", "1.3.6.1.2.1.1.5");
$inoctetsb = snmpwalk("{$hostfb}", "{$community}", "1.3.6.1.2.1.2.2.1.10");
$outoctetsb = snmpwalk("{$hostfb}", "{$community}", "1.3.6.1.2.1.2.2.1.16");
$mac = snmpwalk("{$hostfb}", "{$community}", ".1.3.6.1.2.1.3.1.1.2");
$sysb = substr($sysDescrb, 8, 15);
$name1b = substr($nameb[0], 8, 50);
$ipNetToMediaNetphysAddressb = snmpwalk("{$hostfb}", "{$community}", "1.3.6.1.2.1.2.2.1.6");
$ipNetToMediaTypeb = snmpwalk("{$hostfb}", "{$community}", "1.3.6.1.2.1.4.22.1.4");
$tempb = snmpwalk("{$hostfb}", "{$community}", "1.3.6.1.4.1.9.9.13.1.3.1.3");
///////////////////////////////////////////////////////////////////////////////////////////////
$n = 0;
for ($n = 0; $n < count($ifIndexb); $n++) {
$sql9physb = mysql_query("INSERT INTO mac(interface,mac,hostname,hostip,id) VALUES ('{$ipNetToMediaNetAddressb[$n]}','{$ipNetToMediaNetphysAddressb[$n]}','{$name1b}','{$ipNetToMediaTypeb[$n]}','{$n}')");
}
for ($i = 0; $i < count($ifIndexb); $i++) {
$cb = count($ifIndexb);
$p = $i + 1;
$tempb1 = substr($tempb[0], 8, 12);
$sql4 = mysql_query("INSERT INTO hosts(ifindex,ifdescr,ifoperstatus,host,sysdescr,ip,inoctets,outoctets,cpu,idinterface,temp) VALUES ('{$ifIndexb[$i]}','{$ifDescrb[$i]}','{$ifOperStatusb[$i]}','{$name1b}','{$sysDescrb}','{$hostfb}','{$inoctetsb[$i]}','{$outoctetsb[$i]}','{$cb}','{$p}','{$tempb1}')");
}
$sql1012 = mysql_query("INSERT INTO node(iphost,adjacencies,host) VALUES('{$name1b}','1','1')");
}
//////////////Remplir les fichiers des @ mac des interfaces///////////////////////
function my_exec($cmd, $input = '')
$q = 'empty';
} else {
$q = $_GET['q'];
}
if (empty($_GET['i'])) {
$i = 'Select a device';
} else {
$i = $_GET['i'];
}
$result = mysql_query("SELECT * FROM hosts WHERE host like '%{$q}%'");
while ($row = mysql_fetch_array($result)) {
$ip = $row['ip'];
$s = $row['ifdescr'];
}
$community = 'public';
$temp1 = snmpwalk("{$ip}", "{$community}", "1.3.6.1.4.1.9.9.13.1.3.1.3");
$temp = substr($temp1[0], 8, 12);
$result1 = mysql_query("SELECT * FROM hosts WHERE host like '%{$q}%' and idinterface = '" . $i . "'");
while ($row1 = mysql_fetch_array($result1)) {
$interf = $row1['ifoperstatus'];
$inoctets = $row1['inoctets'];
$outoctets = $row1['outoctets'];
$ifdescr = $row1['ifdescr'];
//$temp=$row1['temp'];
}
$inoctets1 = substr($inoctets, 10, 17);
$outoctets1 = substr($outoctets, 10, 17);
$ifdescr1 = substr($ifdescr, 7, 17);
?>
$host = '10.255.255.253';
$community = 'cf-read';
$result_desc = snmpwalk($host, $community, 'IF-MIB::ifDescr');
$result_status = snmpwalk($host, $community, 'IF-MIB::ifOperStatus');
$result_speed = snmpwalk($host, $community, 'IF-MIB::ifSpeed');
$result_admin = snmpwalk($host, $community, 'IF-MIB::ifAdminStatus');
$result_in_start = snmpwalk($host, $community, 'IF-MIB::ifInOctets');
sleep(1);
$result_in_end = snmpwalk($host, $community, 'IF-MIB::ifInOctets');
$result_out_start = snmpwalk($host, $community, 'IF-MIB::ifOutOctets');
sleep(1);
$result_out_end = snmpwalk($host, $community, 'IF-MIB::ifOutOctets');
$result_error_out = snmpwalk($host, $community, 'IF-MIB::ifOutErrors');
$result_error_in = snmpwalk($host, $community, 'IF-MIB::ifInErrors');
$result_ucast_out = snmpwalk($host, $community, 'IF-MIB::ifOutNUcastPkts');
$result_ucast_in = snmpwalk($host, $community, 'IF-MIB::ifInNUcastPkts');
$ports = count($result_desc);
$switch = array();
for ($i = 0; $i < $ports; $i++) {
$port = new stdClass();
$port->desc = format($result_desc[$i]);
$port->status = format($result_status[$i]);
$port->speed = format($result_speed[$i]) / 1000000 . ' MB';
$port->admin = format($result_admin[$i]);
$port->traffic_in = getRealSize((format($result_in_end[$i]) - format($result_in_start[$i])) * 8);
$port->traffic_out = getRealSize((format($result_out_end[$i]) - format($result_out_start[$i])) * 8);
$port->error = format($result_error_out[$i]) + format($result_error_in[$i]);
$port->ucast = format($result_ucast_out[$i]) + format($result_ucast_in[$i]);
$port->time = time();
array_push($switch, $port);
}
var_dump(snmp2_walk($hostname, $community, '.1.3.6.1.2.1.1', $timeout, ''));
echo "Checking working\n";
echo "Single OID\n";
$return = snmp2_walk($hostname, $community, '.1.3.6.1.2.1.1', $timeout, $retries);
var_dump(gettype($return));
var_dump(sizeof($return));
var_dump(gettype($return[0]));
var_dump(gettype($return[1]));
echo "Single OID in array\n";
$return = snmp2_walk($hostname, $community, array('.1.3.6.1.2.1.1'), $timeout, $retries);
var_dump(gettype($return));
var_dump(gettype($return[0]));
echo "Default OID\n";
$return = snmpwalk($hostname, $community, '', $timeout, $retries);
var_dump(gettype($return));
var_dump(gettype($return[0]));
echo "More error handling\n";
echo "Single incorrect OID\n";
$return = snmpwalk($hostname, $community, '.1.3.6...1', $timeout, $retries);
var_dump($return);
echo "Multiple correct OID\n";
$return = snmp2_walk($hostname, $community, array('.1.3.6.1.2.1.1', '.1.3.6'), $timeout, $retries);
var_dump($return);
echo "Multiple OID with wrong OID\n";
$return = snmp2_walk($hostname, $community, array('.1.3.6.1.2.1.1', '.1.3.6...1'), $timeout, $retries);
var_dump($return);
$return = snmp2_walk($hostname, $community, array('.1.3.6...1', '.1.3.6.1.2.1.1'), $timeout, $retries);
var_dump($return);
echo "Single nonexisting OID\n";
$return = snmp2_walk($hostname, $community, array('.1.3.6.99999.0.99999.111'), $timeout, $retries);
var_dump($return);
<?php
/**
Consulta o status do tráfego da rede para o I.P da sessão e retorna no formato para ser lido pelo gráfico.
Como a informação de in e out são do tipo COunter32 preciso comparar os resultados com coleta anterior.
*/
ini_set('display_errors', 'On');
error_reporting(E_ALL | E_STRICT);
session_start();
$ip = $_SESSION["ip"];
//Capturar dados atuais da placa de rede
$in_network = snmpwalk($ip, "public", "1.3.6.1.2.1.2.2.1.10.2");
//interface de rede sempre fixa
$in_network_int = (int) str_replace("Counter32: ", "", $in_network[0]);
$out_network = snmpwalk($ip, "public", "1.3.6.1.2.1.2.2.1.16.2");
//interface de rede sempre fixa
$out_network_int = (int) str_replace("Counter32: ", "", $out_network[0]);
/*
echo '<pre>';
var_dump($_SESSION);
echo '</pre>';
*/
//Se ja teve uma captura anterior
if (isset($_SESSION['last_check']) && !empty($_SESSION['last_check'])) {
//Capturar variaveis da sessão de captura anterior
$last_in_network = $_SESSION["last_in"];
$last_out_network = $_SESSION["last_out"];
$last_check_network = $_SESSION["last_check"];
$data_sessao = new DateTime($last_check_network);
$agora = new DateTime();
$duration = $agora->diff($data_sessao);
/**
* Do snmpwalk
*
* @param unknown_type $rootOID
* @return array Array of values
*/
public function getTree($rootOID = null)
{
$retval = @snmpwalk("{$this->host}:{$this->port}", $this->community, $rootOID, $this->timeout);
return $retval;
}
<?php
/**
Consulta o status da CPU para o I.P da sessão e retorna no formato para ser lido pelo gráfico.
*/
session_start();
$ip = $_SESSION["ip"];
$cpu_used = snmpwalk($ip, "public", "1.3.6.1.2.1.25.3.3.1");
preg_match_all('!\\d+!', $cpu_used[1], $matches);
//somente numeros
$var = implode(' ', $matches[0]);
//copiadoarray para variavl
echo "&label=" . date('H:i:s') . "&value=" . $var;
/**
* @access private
*/
function _walkget($oid)
{
$ret = snmpwalk($this->host, $this->community, $oid);
if (sizeof($ret) > 0) {
return $ret[0];
} else {
return false;
}
}
function WIFI_GetAllSignal($ip, $community)
{
$tx_bytes_snmp = @snmpwalkoid($ip, $community, ".1.3.6.1.4.1.14988.1.1.1.2.1.3");
$i = 0;
$devices = array();
if (is_array($tx_bytes_snmp)) {
$oid_tx_rate = '.1.3.6.1.4.1.14988.1.1.1.2.1.8';
$oid_rx_rate = '.1.3.6.1.4.1.14988.1.1.1.2.1.9';
$oid_tx_packets = '.1.3.6.1.4.1.14988.1.1.1.2.1.6';
$oid_rx_packets = '.1.3.6.1.4.1.14988.1.1.1.2.1.7';
$oid_tx_bytes = '.1.3.6.1.4.1.14988.1.1.1.2.1.4';
$oid_rx_bytes = '.1.3.6.1.4.1.14988.1.1.1.2.1.5';
while (list($indexOID, $rssi) = each($tx_bytes_snmp)) {
$oidarray = explode(".", $indexOID);
$end_num = count($oidarray);
$mac = "";
for ($counter = 2; $counter < 8; $counter++) {
$temp = dechex($oidarray[$end_num - $counter]);
if ($oidarray[$end_num - $counter] < 16) {
$temp = "0" . $temp;
}
if ($counter == 7) {
$mac = $temp . $mac;
} else {
$mac = ":" . $temp . $mac;
}
}
if ($txr = @snmpwalk($ip, $community, $oid_tx_rate)) {
$txr = str_replace("Gauge32:", "", $txr[$i]);
$devices[$i]['tx_rate'] = $txr / 1000000;
} else {
$devices[$i]['tx_rate'] = 0;
}
if ($rxr = @snmpwalk($ip, $community, $oid_rx_rate)) {
$rxr = str_replace("Gauge32:", "", $rxr[$i]);
$devices[$i]['rx_rate'] = $rxr / 1000000;
} else {
$devices[$i]['rx_rate'] = 0;
}
if ($txp = @snmpwalk($ip, $community, $oid_tx_packets)) {
$txp = str_replace("Counter32:", "", $txp[$i]);
$devices[$i]['tx_packets'] = $txp;
} else {
$devices[$i]['tx_packets'] = 0;
}
if ($rxp = @snmpwalk($ip, $community, $oid_rx_packets)) {
$rxp = str_replace("Counter32:", "", $rxp[$i]);
$devices[$i]['rx_packets'] = $rxp;
} else {
$devices[$i]['rx_packets'] = 0;
}
if ($txb = @snmpwalk($ip, $community, $oid_tx_bytes)) {
$txb = str_replace("Counter32:", "", $txb[$i]);
$devices[$i]['tx_bytes'] = $txb;
} else {
$devices[$i]['tx_bytes'] = 0;
}
if ($rxb = @snmpwalk($ip, $community, $oid_rx_bytes)) {
$rxb = str_replace("Counter32:", "", $rxb[$i]);
$devices[$i]['rx_bytes'] = $rxb;
} else {
$devices[$i]['rx_bytes'] = 0;
}
$devices[$i]['rx_signal'] = str_replace("INTEGER:", "", $rssi);
$devices[$i]['mac'] = strtoupper($mac);
$i++;
}
}
return $devices;
}
<?php
$host = '10.255.255.247';
$community = 'cf-read';
$object_id = 'IF-MIB::ifDescr';
$object_id1 = 'IF-MIB::ifInOctets';
$sysdesc = snmpwalk($host, $community, $object_id1);
$t1 = microtime(true);
sleep(1);
$sysdesc1 = snmpwalk($host, $community, $object_id1);
$t2 = microtime(true);
echo '耗时' . round($t2 - $t1, 3) . '秒';
$oid = snmpwalk($host, $community, $object_id);
echo $sysdesc1[5] . '\\n' . $sysdesc[5];
print_r((format($sysdesc1[5]) - format($sysdesc[5])) * 8 / 1024 / 1024);
print_r($oid[5]);
function format($result)
{
if (!$result) {
return false;
}
if (is_array($result)) {
$result = array_shift($result);
}
$result = str_replace('STRING: ', '', $result);
$result = str_replace('INTEGER: ', '', $result);
$result = str_replace('Counter32: ', '', $result);
$result = str_replace('Gauge32: ', '', $result);
return $result;
}
//$a = snmpwalkoid("127.0.0.1", "public", "");
<?php
/**
Consulta o status da Memória para o I.P da sessão e retorna no formato para ser lido pelo gráfico.
Multiplica por 1024 que é o allocationUnits
*/
session_start();
$ip = $_SESSION["ip"];
$phsycal_memory_used = snmpwalk($ip, "public", "1.3.6.1.2.1.25.2.3.1.6.1");
preg_match_all('!\\d+!', $phsycal_memory_used[0], $matches);
//somente numeros
$var = implode(' ', $matches[0]);
//copiadoarray para variavl
echo "&label=" . date('H:i:s') . "&value=" . (int) $var * 1024;
echo $up5;
?>
</h5>
</div>
<div class="col-sm-4 r6">
<div>
<h1>
<?php
$name6 = snmpget("10.4.160.1", "public", ".1.3.6.1.2.1.1.5.0");
echo $name6;
?>
</h1>
</div>
<h3>
<?php
$r415 = snmpwalk('10.41.160.1', 'public', '.1.3.6.1.2.1.4.20.1.1');
$c6 = count($r415);
//echo $c1;
//echo $f1[0];
for ($i = 0; $i < $c6; $i++) {
echo $r415[$i];
echo '<br>';
}
?>
</h3>
<h4>detail</h4>
<h5>
<?php
$system6 = snmpget("10.41.160.1", "public", ".1.3.6.1.2.1.1.1.0");
echo $system6;
echo $nokmsg;
die;
}
$_GET = sanitize($_GET);
?>
<html><body bgcolor=#887766>
<h2><?php
echo $_GET['ip'];
?>
(<?php
echo $_GET['c'];
?>
)</h2>
<img src=../img/32/bdwn.png hspace=10><b><?php
echo $_GET['oid'];
?>
</b>
<pre style="background-color:#998877">
<?php
if ($_GET['ip'] and $_GET['ip'] and $_GET['ip'] and $_GET['oid']) {
foreach (snmpwalk($_GET['ip'], $_GET['c'], $_GET['oid']) as $val) {
echo "{$val}<br>\n";
}
} else {
echo $resmsg;
}
?>
</pre>
</body>
</html>
function walk($oid, $suffix_as_key = FALSE)
{
switch ($this->version) {
case self::VERSION_1:
if ($suffix_as_key) {
$this->result = snmpwalk($this->host, $this->community, $oid);
} else {
$this->result = snmprealwalk($this->host, $this->community, $oid);
}
break;
case self::VERSION_2C:
case self::VERSION_2c:
if ($suffix_as_key) {
$this->result = snmp2_walk($this->host, $this->community, $oid);
} else {
$this->result = snmp2_real_walk($this->host, $this->community, $oid);
}
break;
case self::VERSION_3:
if ($suffix_as_key) {
$this->result = snmp3_walk($this->host, $this->community, $this->sec_level, $this->auth_protocol, $this->auth_passphrase, $this->priv_protocol, $this->priv_passphrase, $oid);
} else {
$this->result = snmp3_real_walk($this->host, $this->community, $this->sec_level, $this->auth_protocol, $this->auth_passphrase, $this->priv_protocol, $this->priv_passphrase, $oid);
}
break;
}
return $this->result;
}
<?php
$start = microtime(true);
/*
ini_set('display_errors', 1);
ini_set('display_errors','On');*/
define('IPMANAGER', true);
define('ROOT_DIR', realpath(dirname(__FILE__) . "/../.."));
define('ENGINE_DIR', ROOT_DIR . '/root');
require_once ENGINE_DIR . '/config/config.php';
require_once ENGINE_DIR . '/classes/class.array2xml.php';
$date = date("Y-m-d H:i:s");
$host = $CONFIG['snmphost'];
$community = "public";
$object_id = "1.3.6.1.2.1.4.22.1.3";
$sysdesc = snmpwalk($host, $community, $object_id);
//print_r($sysdesc);
$ips = array();
$xmlStr2 = file_get_contents($command['ipdatefile']);
$array2 = json_decode(json_encode((array) simplexml_load_string($xmlStr2)), 1);
foreach ($sysdesc as $rowSNMP) {
$rowSNMP = str_replace("\n", "", substr($rowSNMP, 11));
//if( $rowSNMP[0].$rowSNMP[1].$rowSNMP[2]=="192") echo "yes"; else echo "no";
//if( substr($rowSNMP,0,9)=="192.168.1" )
//$sps=substr($rowSNMP,12);
//if( in_array(substr($rowSNMP,8,3),$_HOSTEL_NETS) && $sps!=="1" && $sps!=="0" && $sps!=="255")
//{
$rowSNMP_s = "k" . str_replace(".", "", $rowSNMP);
$ips[$rowSNMP_s] = array();
//IpAddress:
//if(!file_exists("./ipdate/".$rowSNMP.".ip")) file_put_contents("./ipdate/".$rowSNMP.".ip","{$rowSNMP} {$date}");
var_dump(snmpwalk($hostname, $community, '.1.3.6.1.2.1.1', $timeout, ''));
echo "Checking working\n";
echo "Single OID\n";
$return = snmpwalk($hostname, $community, '.1.3.6.1.2.1.1', $timeout, $retries);
var_dump(gettype($return));
var_dump(sizeof($return));
var_dump(gettype($return[0]));
var_dump(gettype($return[1]));
echo "Single OID in array\n";
$return = snmpwalk($hostname, $community, array('.1.3.6.1.2.1.1'), $timeout, $retries);
var_dump(gettype($return));
var_dump(gettype($return[0]));
echo "Default OID\n";
$return = snmpwalk($hostname, $community, '', $timeout, $retries);
var_dump(gettype($return));
var_dump(gettype($return[0]));
echo "More error handling\n";
echo "Single incorrect OID\n";
$return = snmpwalk($hostname, $community, '.1.3.6...1', $timeout, $retries);
var_dump($return);
echo "Multiple correct OID\n";
$return = snmpwalk($hostname, $community, array('.1.3.6.1.2.1.1', '.1.3.6'), $timeout, $retries);
var_dump($return);
echo "Multiple OID with wrong OID\n";
$return = snmpwalk($hostname, $community, array('.1.3.6.1.2.1.1', '.1.3.6...1'), $timeout, $retries);
var_dump($return);
$return = snmpwalk($hostname, $community, array('.1.3.6...1', '.1.3.6.1.2.1.1'), $timeout, $retries);
var_dump($return);
echo "Single nonexisting OID\n";
$return = snmpwalk($hostname, $community, array('.1.3.6.99999.0.99999.111'), $timeout, $retries);
var_dump($return);
$sql = "INSERT INTO `statetrank` (device_id, port, date, state_id) VALUES ('{$rowsql['0']}','{$i}','{$today}','2')";
$change_trank = mysql_query($sql);
}
}
/* Само состояние порта */
if ($strprst == "up") {
$sql = "UPDATE ports SET trank=1 WHERE device_id={$rowsql['0']} AND port={$i}";
$state_trank = mysql_query($sql);
} else {
$sql = "UPDATE ports SET trank=2 WHERE device_id={$rowsql['0']} AND port={$i}";
$state_trank = mysql_query($sql);
}
} else {
$sql = "UPDATE ports SET trank=0 WHERE device_id={$rowsql['0']} AND port={$i}";
$state_ports = mysql_query($sql);
}
}
/* Получить кол-во mac на всех портах свитча */
$getmac = snmpwalk("{$rowsql['2']}", "public", ".1.3.6.1.2.1.17.4.3.1.2.0");
/* Почучить данные с масива и кол-во повторений */
$arr = array_count_values($getmac);
if (is_array($arr)) {
reset($arr);
while (list($k, $v) = each($arr)) {
$a = substr($k, 9, strlen($k) - 9);
/* Обновить кол-во MAC на порту */
$sql = "UPDATE ports SET mac='{$v}' WHERE device_id={$rowsql['0']} AND port={$a}";
$mac = mysql_query($sql);
}
}
}
function my_snmp_walk($ip, $credentials, $oid)
{
$timeout = '30000000';
$retries = '0';
switch ($credentials->credentials->version) {
case '1':
$array = @snmpwalk($ip, $credentials->credentials->community, $oid, $timeout, $retries);
break;
case '2':
$array = @snmp2_walk($ip, $credentials->credentials->community, $oid, $timeout, $retries);
break;
case '3':
$sec_name = $credentials->credentials->security_name ?: '';
$sec_level = $credentials->credentials->security_level ?: '';
$auth_protocol = $credentials->credentials->authentication_protocol ?: '';
$auth_passphrase = $credentials->credentials->authentication_passphrase ?: '';
$priv_protocol = $credentials->credentials->privacy_protocol ?: '';
$priv_passphrase = $credentials->credentials->privacy_passphrase ?: '';
$array = @snmp3_walk($ip, $sec_name, $sec_level, $auth_protocol, $auth_passphrase, $priv_protocol, $priv_passphrase, $oid, $timeout, $retries);
break;
default:
return false;
break;
}
if (!is_array($array)) {
return false;
}
foreach ($array as $i => $value) {
$array[$i] = trim($array[$i]);
if ($array[$i] == '""') {
$array[$i] = '';
}
if (strpos($array[$i], '.') === 0) {
$array[$i] = substr($array[$i], 1);
}
// remove the first and last characters if they are "
if (substr($array[$i], 0, 1) == "\"") {
$array[$i] = substr($array[$i], 1, strlen($array[$i]));
}
if (substr($array[$i], -1, 1) == "\"") {
$array[$i] = substr($array[$i], 0, strlen($array[$i]) - 1);
}
// remove some return strings
if (strpos(strtolower($array[$i]), '/etc/snmp') !== false or strpos(strtolower($array[$i]), 'no such instance') !== false or strpos(strtolower($array[$i]), 'no such object') !== false or strpos(strtolower($array[$i]), 'not set') !== false or strpos(strtolower($array[$i]), 'unknown value type') !== false) {
$array[$i] = '';
}
// remove any quotation marks
$array[$i] = str_replace('"', ' ', $array[$i]);
// replace any line breaks with spaces
$array[$i] = str_replace(array("\r", "\n"), " ", $array[$i]);
}
return $array;
}
// Описание портов
$portDescription = @snmpwalk($ip, $rcomm, ".1.3.6.1.4.1.171.11." . $p_oid[$ModelType] . ".2.2.2.1.6", $timeout, $retries);
for ($pi = 1; $pi < $portscount[$ModelType] + 1; $pi++) {
$portDescription[$pi - 1] = str_ireplace(' ', '', $portDescription[$pi - 1]);
$portDescription[$pi - 1] = str_ireplace('"', '', $portDescription[$pi - 1]);
$portDescription[$pi - 1] = str_ireplace('00', '', $portDescription[$pi - 1]);
$portDescription[$pi - 1] = str_ireplace(chr(10), '', $portDescription[$pi - 1]);
$portDescription[$pi - 1] = str_ireplace(chr(9), '', $portDescription[$pi - 1]);
if ($ModelType != 'DES-3200-28') {
$portDescription[$pi - 1] = hextostr($portDescription[$pi - 1]);
}
}
}
if ($ModelType == 'DES-3526' || $ModelType == 'DES-3026' || $ModelType == 'DGS-3100-24TG') {
// Описание портов
$portDescription = @snmpwalk($ip, $rcomm, ".1.3.6.1.2.1.31.1.1.1.18", $timeout, $retries);
}
for ($pi = 1; $pi < $portscount[$ModelType] + 1 - $nocomboports; $pi++) {
$kport = $pi;
if (strlen($kport) == 1) {
$kport = "0" . $kport;
}
if ($portscount[$ModelType] == 30) {
if ($kport == 26) {
$kport = "25(F)";
}
if ($kport == 27) {
$kport = "26";
}
if ($kport == 28) {
$kport = "26(F)";
</form>
<?php
/* VLAN */
//echo "<h4>VLAN порта:</h4>";
$vlan = array(101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 114, 115, 172, 173, 184, 185);
for ($y = 0; $y <= count($vlan) - 1; $y++) {
$numvlan = snmpget("{$row['0']}", "public", "{$row['2']}.{$vlan[$y]}");
if (ereg("1", $numvlan)) {
$vl = $vlan[$y];
//echo "VLAN: $vl\n";
}
}
/* MAC */
echo "<font color=green><h4>MAC-адрес:</h4></font>\n";
$getprt = snmpwalk("{$row['0']}", "public", ".1.3.6.1.2.1.17.4.3.1.2");
$getmac = snmpwalk("{$row['0']}", "public", ".1.3.6.1.2.1.17.4.3.1.1");
for ($i = 0; $i <= count($getprt) - 1; $i++) {
$prt = substr($getprt[$i], 9, strlen($getprt[$i]) - 9);
if ($prt == $port) {
$strmac = substr($getmac[$i], 12, 17);
$mac = str_replace(' ', ':', $strmac);
echo "{$mac}<br />\n";
}
}
/* port security max-mac-coumnt */
echo "<font color=green><h4>Контроль MAC:</h4></font>\n";
$maxcount = snmpget("{$row['0']}", "public", "{$row['3']}.{$port}");
if (ereg("1", $maxcount) || ereg("2", $maxcount)) {
print "<a href=\"mac.php?id={$id}&port={$port}&maxoff\"><b>[2.Очистить]</b></a>";
} else {
print "<a href=\"mac.php?id={$id}&port={$port}&maxon\"><b>[Включить] </b></a>";
<?php
/**
Consulta o nº de processos para o I.P da sessão e retorna no formato para ser lido pelo gráfico.
*/
session_start();
$ip = $_SESSION["ip"];
$num_processes = snmpwalk($ip, "public", "1.3.6.1.2.1.25.1.6");
echo "&label=" . date('H:i:s') . "&value=" . str_replace("Gauge32: ", '', $num_processes[0]);
}
if (isset($_POST['read']) or $read == "read") {
if (isset($_POST['read'])) {
$device_IP = $_POST['device_IP'];
}
$_SESSION['device_IP_sr'] = $device_IP;
$_SESSION['read_sr'] = "read";
// Board Information
$hardwareVersion = substr(snmp2_get($device_IP, "public", $oid['hardwareVersion']), 9);
$fpgaVersion = substr(snmp2_get($device_IP, "public", $oid['fpgaVersion']), 9);
$softwareVersion = substr(snmp2_get($device_IP, "public", $oid['softwareVersion']), 9);
$serialNumber = substr(snmp2_get($device_IP, "public", $oid['serialNumber']), 9);
//system info
include_once 'info_function.php';
// Interfaces
$interfaces_walk = snmpwalk($device_IP, "public", "1.3.6.1.2.1.2.2");
foreach ($interfaces_walk as $key => $value) {
$interfaces[] = strstr($interfaces_walk[$key], " ");
}
// RF1
$tunerStatus1 = substr(snmp2_get($device_IP, "public", $oid['tunerStatus1']), 9);
if ($tunerStatus1 == "0" or $_GET['admin'] == "1") {
$frequency1 = substr(snmp2_get($device_IP, "public", $oid['frequency1']), 9) / 1000;
$esno1 = substr(snmp2_get($device_IP, "public", $oid['esno1']), 9) / 10;
$powerLevel1 = substr(snmp2_get($device_IP, "public", $oid['powerLevel1']), 9) / 10;
$ber1 = substr(snmp2_get($device_IP, "public", $oid['ber1']), 9);
$frequencyOffset1 = substr(snmp2_get($device_IP, "public", $oid['frequencyOffset1']), 9) / 1000;
$badPacketCount1 = substr(snmp2_get($device_IP, "public", $oid['badPacketCount1']), 9);
$modcodStatus1 = substr(snmp2_get($device_IP, "public", $oid['modcodStatus1']), 9);
$rollOffStatus1 = substr(snmp2_get($device_IP, "public", $oid['rollOffStatus1']), 9);
$pilotsStatus1 = substr(snmp2_get($device_IP, "public", $oid['pilotsStatus1']), 9);
