262 lines
7.8 KiB
PHP
Executable File
262 lines
7.8 KiB
PHP
Executable File
<?php
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require("../../inc/lib.inc");
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//This script file is executed when login in the ems
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//get the alarm number of the five alarm level
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if (!session_id()) session_start();
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// echo "<pre>";
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// print_r($_SESSION);
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// echo "</pre>";
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if (isset($_SESSION["userInfo"])) {
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if (!isset($userInfo)) $userInfo = $_SESSION["userInfo"];
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$selectedLanguage = $userInfo['language'];
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$language = $userInfo['language'];
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$userName = $userInfo['ID'];
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$userPwd = $userInfo['PWD'];
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$userIp = $userInfo['IP'];
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$session_id = session_id();
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$login_time = date('Y-m-d H:i:s', $userInfo['refresh_time']);
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}
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$dbName = 'OMC_PUB';
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$defTable = 'sysAlarmConf';
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$logTable = 'sysAlarmLog';
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$showSql = " SELECT t2.alarmLevel,count(*) as number
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FROM $logTable as t1,$defTable as t2
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WHERE t1.clearTime = '0000-00-00 00:00:00'
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AND t1.sysTypeNo = t2.sysTypeNo
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AND t1.compCode = t2.compCode
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AND t1.alarmCode = t2.alarmCode
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GROUP BY t2.alarmLevel
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";
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if (0) echo "<br>showSql=$showSql";
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$result=@mysqli_query($pubConn,$showSql);
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echo mysqli_error($pubConn);
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global $alarmNumArr;
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while ($rows = @mysqli_fetch_array($result)) {
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$alarmNumArr[$rows['alarmLevel']]['number'] = $rows['number'];
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}
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//echo "alarmNumArr=$alarmNumArr<br>";
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// echo "<pre>";
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// echo print_r($alarmNumArr);
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// echo "</pre>";
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for ($i = 1; $i <= 5; $i++) {
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if (trim($alarmNumArr[$i]['number']) == "")
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$alarmNumArr[$i]['number'] = 0;
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}
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$retureValue = $alarmNumArr[1]['number'] . "_" . $alarmNumArr[2]['number'] . "_" . $alarmNumArr[3]['number'] . "_" . $alarmNumArr[4]['number'] . "_" . $alarmNumArr[5]['number'];
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echo "$retureValue"; ///is should
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$cpuMax=95;
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$default_user_name="agtuser";
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$sql="select pubVarValue from OMC_PUB.omcPubVarConf where pubVarName='ResourceThreshold' ";
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$res=mysqli_query($pubConn,$sql);
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$row=mysqli_fetch_array($res);
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if(strlen(trim($row['pubVarValue'])) > 0)
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$cpuMax=$row['pubVarValue'];
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// 查询 CPU 使用率
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$cpuSql = "SELECT sysNo, subSysNo, detailStat FROM OMC_PUB.sysStat WHERE sysTypeNo = 200 and sysNo != 0";
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$cpuResult = @mysqli_query($pubConn, $cpuSql);
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echo mysqli_error($pubConn);
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while ($row = @mysqli_fetch_array($cpuResult)) {
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switch($row['sysNo']){
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case 0:
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$PlatName = 'EMS';
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break;
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case 3:
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$PlatName = 'HLR';
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break;
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case 5:
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$PlatName = 'PPS';
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break;
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case 6:
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$PlatName = 'SMSC';
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break;
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case 8:
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$PlatName = 'VMS';
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break;
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case 9:
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$PlatName = 'MSS';
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break;
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default:
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$PlatName = 'MSS';
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}
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// 解析 detailStat 获取 CPU 使用率
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$baseStat = $row['detailStat'];
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$compStat = substr($baseStat, 38);
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$compStatLen = strlen($compStat) - 1;
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$index = 0;
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$i = 0;
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while ($i < $compStatLen) {
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$tmp = substr($compStat, $i, 4);
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$component[$index]['ID'] = $tmp + 0;
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$i += 4;
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$tmp = substr($compStat, $i, 4);
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$component[$index]['Length'] = hexdec($tmp);
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$i += 4;
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$component[$index]['Content'] = substr($compStat, $i, $component[$index]['Length'] * 2);
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$i += $component[$index]['Length'] * 2;
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$index++;
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}
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// 获取组件 8 的内容并计算 CPU 使用率
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if ($component[8]['Length'] > 0) {
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$snmp_hb = $component[8]['Content'];
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//Start Time
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$pos=0;
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$tmpValue=hexdec(substr($snmp_hb,$pos,8));
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$startTime=date("Y-m-d H:i:s",$tmpValue);
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$pos+=8;
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//GET CPU Use Rate
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$cpuValue = 100 - hexdec(substr($snmp_hb, $pos, 2)); // 计算 CPU 使用率
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// 初始化计数器（针对每个 sysNo 和 subSysNo）
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if (!isset($_SESSION['cpu_high_count'])) {
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$_SESSION['cpu_high_count'] = []; // 初始化为数组
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}
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if (!isset($_SESSION['cpu_high_count'][$row['sysNo']])) {
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$_SESSION['cpu_high_count'][$row['sysNo']] = []; // 初始化 sysNo 的子数组
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}
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if (!isset($_SESSION['cpu_high_count'][$row['sysNo']][$row['subSysNo']])) {
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$_SESSION['cpu_high_count'][$row['sysNo']][$row['subSysNo']] = 0; // 初始化计数器
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}
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// 判断 CPU 使用率是否超过 95%
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if ($cpuValue > $cpuMax) {
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$_SESSION['cpu_high_count'][$row['sysNo']][$row['subSysNo']]++; // 增加计数
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} else {
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$_SESSION['cpu_high_count'][$row['sysNo']][$row['subSysNo']] = 0; // 重置计数
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// 检查是否存在未清除的告警
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$clearSql = "UPDATE sysAlarmInfo
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SET clearTime = CURRENT_TIMESTAMP, clearMode = 0,clearBy = 'System'
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WHERE sysTypeNo = '200'
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AND sysNo = '{$row['sysNo']}'
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AND subSysNo = '{$row['subSysNo']}'
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AND alarmCode = '999'
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AND clearTime = '0000-00-00 00:00:00'";
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mysqli_query($pubConn, $clearSql);
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echo mysqli_error($pubConn);
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}
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// 如果连续 6 次超过 95%，触发告警
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if ($_SESSION['cpu_high_count'][$row['sysNo']][$row['subSysNo']] >= 6) {
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$alarmInfo = "$PlatName-CPU usage exceeded 95% for 1 minute"; // 告警描述
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$alarmSql = "INSERT INTO sysAlarmInfo (sysTypeNo, sysNo, subSysNo, compCode, alarmCode, alarmTime, clearTime, clearMode, alarmInfo)
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VALUES ('200', '{$row['sysNo']}', '{$row['subSysNo']}', '0', '999', CURRENT_TIMESTAMP, '0000-00-00 00:00:00', 1, '$alarmInfo')";
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mysqli_query($pubConn, $alarmSql);
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echo mysqli_error($pubConn);
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// 重置计数器
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$_SESSION['cpu_high_count'][$row['sysNo']][$row['subSysNo']] = 0;
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}
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//CPU Use Rate Process Num
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$pos+=2;
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//Physical Memory Used/Total
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$tmpValue=hexdec(substr($snmp_hb,$pos,8));
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$pos+=8;
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$tmpValue1=hexdec(substr($snmp_hb,$pos,8));
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$pos+=8;
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$tmpValue2=floor(($tmpValue/$tmpValue1)*100);
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//$plat[PMTotalRate][Value]="{$tmpValue2}%";
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//$plat[PMTotalRateV][Value]=(floor($tmpValue/1024))."M/".(floor($tmpValue1/1024))."M";
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//$plat[PMTotalRatePN][Value]=floor($tmpValue2/10);
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//Physical Memory Used/Swap
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$tmpValue=hexdec(substr($snmp_hb,$pos,8));
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$pos+=8;
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$tmpValue1=hexdec(substr($snmp_hb,$pos,8));
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$pos+=8;
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$tmpValue2=floor(($tmpValue/$tmpValue1)*100);
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//$plat[PMSwapRate][Value]="{$tmpValue2}%";
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//$plat[PMSwapRateV][Value]=(floor($tmpValue/1024))."M/".(floor($tmpValue1/1024))."M";
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//$plat[PMSwapRatePN][Value]=floor($tmpValue2/10);
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//Physical Memory Buffers
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$tmpValue=hexdec(substr($snmp_hb,$pos,8));
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$pos+=8;
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//$plat[PMBuffers][Value]=(floor($tmpValue/1024))."M";
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//Physical Memory Cached
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$tmpValue=hexdec(substr($snmp_hb,$pos,8));
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$pos+=8;
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//$plat[PMCached][Value]=(floor($tmpValue/1024))."M";
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//Harddisk
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$tmpValue=hexdec(substr($snmp_hb,$pos,2));
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$pos+=2;
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//$plat[HDNum]=$tmpValue;
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for($i=0;$i<$plat[HDNum];$i++)
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{
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$tmpValue=hexdec(substr($snmp_hb,$pos,2));
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$pos+=2;
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$path_len=$tmpValue;
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$path="";
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for($j=0;$j<$path_len;$j++)
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{
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$path.=chr(hexdec(substr($snmp_hb,$pos,2)));
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$pos+=2;
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}
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//$plat[HD][$i][Path][Value]="($path)";
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//$plat[HD][$i][Path][Color]="#000000";
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//$plat[HD][$i][Path][Display]="block";
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$tmpValue=hexdec(substr($snmp_hb,$pos,8));
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$pos+=8;
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$tmpValue1=hexdec(substr($snmp_hb,$pos,8));
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$pos+=8;
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$tmpValue2=floor(($tmpValue/$tmpValue1)*100);
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//$plat[HD][$i][PN][Value]=floor($tmpValue2/10);
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//$plat[HD][$i][PN][Color]="#0000ff";
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//$plat[HD][$i][PN][Display]="Rect";
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//$plat[HD][$i][V][Value]=(floor($tmpValue/1024))."M/".(floor($tmpValue1/1024))."M";
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//$plat[HD][$i][V][Color]="#000000";
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//$plat[HD][$i][V][Display]="block";
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//$plat[HD][$i][Rate][Value]="{$tmpValue2}%";
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//$plat[HD][$i][Rate][Color]="#000000";
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//$plat[HD][$i][Rate][Display]="block";
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}
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}
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}
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?>
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