snmp协议访问服务器得到CPU，内存等

import java.io.IOException;import java.text.DecimalFormat;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;import java.util.Vector;import org.apache.commons.lang.StringUtils;import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;import org.snmp4j.CommunityTarget;import org.snmp4j.PDU;import org.snmp4j.Snmp;import org.snmp4j.TransportMapping;import org.snmp4j.event.ResponseEvent;import org.snmp4j.mp.SnmpConstants;import org.snmp4j.smi.Address;import org.snmp4j.smi.GenericAddress;import org.snmp4j.smi.OID;import org.snmp4j.smi.OctetString;import org.snmp4j.smi.VariableBinding;import org.snmp4j.transport.DefaultUdpTransportMapping;/** * 使用snmp4j协议取得系统相关信息 注:这么多迭代方法是因为：监控snmp的时候异步迭代会出现问题 另外监控设置为synchronized同步又不合理 *  * @author linwang * @createTime 2013-12-26 */public class SnmpUtil {Log log = LogFactory.getLog(SnmpUtil.class);private static Snmp snmp = null;private static TransportMapping transport = null;private static Address targetAddress = null;private static PDU responsepdu = new PDU();private static CommunityTarget target = null;private static String ipStr = "";/** * 设置监控服务器地址 *  * @author linwang * @createTime 2014-6-30 * @param ipStr */public static void setIpStr(String ipStr) {SnmpUtil.ipStr = "udp:" + ipStr + "/161";try {initComm();} catch (Exception e) {e.printStackTrace();}}/** * 获取当前服务器监控的IP地址 *  * @author linwang * @createTime 2014-7-8 * @return */public static String getIpStr() {if (StringUtils.isNotEmpty(ipStr) && ipStr.indexOf(":") != -1) {ipStr = ipStr.split(":")[1].split("/161")[0];}return ipStr;}/** * 初始化snmp监控信息 *  * @author linwang * @createTime 2014-6-30 * @throws IOException */public static synchronized void initComm() throws IOException {// 设置Agent方传输协议并打开监听if (null != transport)transport.close();if (null != snmp)snmp.close();transport = new DefaultUdpTransportMapping();snmp = new Snmp(transport);snmp.listen();if (!transport.isListening())transport.listen();// 设置targettarget = new CommunityTarget();target.setCommunity(new OctetString("public"));targetAddress = GenericAddress.parse(ipStr);target.setAddress(targetAddress);target.setRetries(2);target.setTimeout(1500);target.setVersion(SnmpConstants.version1);}/** * 获取CPU利用率 百分比 *  * @author linwang * @createTime 2014-6-30 * @return * @throws IOException */public static Map<String, Object> getCpuUse() throws Exception {Map<String, Object> temMap = new HashMap<String, Object>();try {PDU responsepdu = new PDU();responsepdu.add(new VariableBinding(new OID("1.3.6.1.4.1.9600.1.1.5.1.5.6.95.84.111.116.97.108")));responsepdu.setType(PDU.GET);ResponseEvent response = snmp.send(responsepdu, target);if (response.getResponse() == null) {} else {responsepdu = response.getResponse();/* * //System.out.println("Received Value is: "+ * responsepdu.getVariableBindings()); */}String tem = responsepdu.getVariableBindings().toString();int temInt = 0;if (tem.indexOf("Null") != -1) {temInt = -1;} else {tem = tem.split("=")[1].split("]")[0].trim();if (isNum(tem)) {temInt = Integer.parseInt(tem);}}temMap.put("data", "");temMap.put("cpuLoad", temInt); System.out.println("CPU利用率：" + temInt);} catch (Exception e) { throw new BusinessException("获取" + ipStr + "服务器的CPU失败");}return temMap;}/** * 获取内存利用率 *  * @author linwang * @createTime 2014-6-30 * @return * @throws IOException */public static Map<String, Object> getMemoryUse() throws Exception {Map<String, Object> temMap = new HashMap<String, Object>();try {int total = 0;int used = 0;int temInt = 0;PDU responsepdu = new PDU();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.25.2.2.0")));responsepdu.setType(PDU.GET);ResponseEvent response = snmp.send(responsepdu, target);if (response.getResponse() == null) {} else {responsepdu = response.getResponse();// //System.out.println("全部的: "+// responsepdu.getVariableBindings());String tem = responsepdu.getVariableBindings().toString();total = Integer.parseInt(tem.split("=")[1].split("]")[0].trim());}responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.4.1.9600.1.1.2.2.0")));responsepdu.setType(PDU.GET);response = snmp.send(responsepdu, target);if (response.getResponse() == null) {} else {responsepdu = response.getResponse();// //System.out.println("已用的: " +// responsepdu.getVariableBindings());String tem = responsepdu.getVariableBindings().toString();used = Integer.parseInt(tem.split("=")[1].split("]")[0].trim());}if (total == 0) {temInt = 0;}if (total != 0) {temInt = (total - used) * 100 / total;temInt = Math.abs(temInt);}// System.out.println("内存利用率：" + temInt);temMap.put("data", "");temMap.put("memoryLoad", temInt);} catch (Exception e) {throw new BusinessException("获取" + ipStr + "服务器的内存失败");}return temMap;}/** * 取得硬盘容量 *  * @author linwang * @createTime 2014-6-30 * @return * @throws IOException */public static List<Map<String, Object>> getHardpan() throws IOException {// 1.3.6.1.2.1.25.2.3.1.3 储存类型（硬盘（c、d..),内存、虚拟内存）List<String> labelss = new ArrayList<String>();// 1.3.6.1.2.1.25.2.3.1.4分配单元List<Integer> units = new ArrayList<Integer>();// 1.3.6.1.2.1.25.2.3.1.5 存储容量List<Integer> size = new ArrayList<Integer>();// 1.3.6.1.2.1.25.2.3.1.6已使用容量List<Integer> used = new ArrayList<Integer>();responsepdu = new PDU();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.25.2.3.1.3")));responsepdu.setType(PDU.GETNEXT);getHardpanIteration(labelss, "1.3.6.1.2.1.25.2.3.1.4.1", 1);responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.25.2.3.1.4")));getHardpanIteration(units, "1.3.6.1.2.1.25.2.3.1.5.1", 2);responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.25.2.3.1.5")));getHardpanIteration(size, "1.3.6.1.2.1.25.2.3.1.6.1", 2);responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.25.2.3.1.6")));getHardpanIteration(used, "1.3.6.1.2.1.25.2.3.1.7.1", 2);List<Map<String, Object>> temList = new ArrayList<Map<String, Object>>();int i = 0;for (String label : labelss) {Map<String, Object> temMap = new HashMap<String, Object>();if ("Virtual Memory".equals(label)|| "Physical Memory".equals(label) || size.get(i) == 0) {i++;continue;}String usedPercent = "";String total = "";String usedStr = "";String freeStr = "";int a = used.get(i);// 已使用容量int b = size.get(i);// 存储容量int u = units.get(i);// 分配单元// 输出盘符名称temMap.put("name", label.split(":")[0]);// 输出盘符总容量float c = (float) b * (float) u / 1024 / 1024 / 1024;DecimalFormat df = new DecimalFormat("0");// 格式化小数，不足的补0total = df.format(c);// 返回的是String类型的temMap.put("total", total);// 输出盘符已使用百分笔if (size.get(i) != 0) {// java中两个整数相除得到小数点并保留两位小数的方法--是否选择四舍五入c = (float) a / (float) b * 100;df = new DecimalFormat("0.00");// 格式化小数，不足的补0usedPercent = df.format(c);// 返回的是String类型的}temMap.put("usedPercent", usedPercent);// 输出盘符已使用c = (float) a * (float) u / 1024 / 1024 / 1024;df = new DecimalFormat("0.00");// 格式化小数，不足的补0usedStr = df.format(c);// 返回的是String类型的temMap.put("used", usedStr);// 输出盘符未使用容量c = ((float) ((b - a)) / 1024 / 1024 / 1024 * u);freeStr = df.format(c);// 返回的是String类型的temMap.put("free", freeStr);i++;temList.add(temMap);}// System.out.println("获取的硬盘信息：" + json);return temList;}/** * 迭代获取各盘信息 *  * @author linwang * @createTime 2014-7-12 * @param listType *            硬盘相关信息List * @param endOid *            终止OID字符串 * @param flag *            flag 1:取字符串list；2：取整数list * @throws IOException */@SuppressWarnings({ "rawtypes", "unchecked" })public static void getHardpanIteration(List listType, String endOid,int flag) throws IOException {ResponseEvent response = snmp.getBulk(responsepdu, target);if (response.getResponse() == null) {return;} else {Vector<VariableBinding> recVBs = response.getResponse().getVariableBindings();String oid = recVBs.elementAt(0).getOid().toString();if (endOid.equals(oid)) {return;}if (!oid.contains(endOid) && (flag == 3 || flag == 4)) {return;}responsepdu = response.getResponse();// System.out.println("【获取硬盘信息】Received Value is: " +// responsepdu.getVariableBindings());String tem = responsepdu.getVariableBindings().toString();tem = tem.split("=")[1].split("]")[0].trim();if (flag == 2 || flag == 3) {if (isNum(tem)) {listType.add(Integer.parseInt(tem));}} else {listType.add(tem);}getHardpanIteration(listType, endOid, flag);}}/** * 获取进程数量 *  * @author linwang * @createTime 2014-1-2 * @return * @throws IOException */public static Map<String, Object> GetProcessesCount() throws IOException {PDU responsepdu = new PDU();Map<String, Object> temMap = new HashMap<String, Object>();try {responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.25.1.6.0")));responsepdu.setType(PDU.GET);ResponseEvent response = snmp.send(responsepdu, target);if (response.getResponse() == null) {temMap.put("success", "false");temMap.put("msg", "0");} else {responsepdu = response.getResponse();}String tem = responsepdu.getVariableBindings().toString();tem = tem.split("=")[1].split("]")[0].trim();temMap.put("success", "true");temMap.put("ProcessesCount", tem);// System.out.println("进程数量" + tem);} catch (Exception e) {e.printStackTrace();temMap.put("success", "false");temMap.put("msg", e.getMessage());// System.out.println("获取进程失败");}return temMap;}/** * 获取进程列表 *  * @author linwang * @createTime 2014-1-2 * @return * @throws IOException */public static List<Map<String, Object>> GetProcessesRunInfo()throws IOException {List<Map<String, Object>> temMapList = new ArrayList<Map<String, Object>>();Map<String, Object> temMap = new HashMap<String, Object>();List<String> runNameList = new ArrayList<String>();List<String> runPathList = new ArrayList<String>();List<String> runTypeList = new ArrayList<String>();List<String> perfMemList = new ArrayList<String>();// 创建 PDUPDU pdu = new PDU();pdu.setType(PDU.GETBULK);responsepdu = pdu;pdu.add(new VariableBinding(new OID("1.3.6.1.2.1.25.4.2.1.2")));getProcessesListIteration(runNameList, "1.3.6.1.2.1.25.4.2.1.2");responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.25.4.2.1.4")));getProcessesListIteration(runPathList, "1.3.6.1.2.1.25.4.2.1.4");responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.25.4.2.1.6")));getProcessesListIteration(runTypeList, "1.3.6.1.2.1.25.4.2.1.6");responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.25.5.1.1.2")));getProcessesListIteration(perfMemList, "1.3.6.1.2.1.25.5.1.1.2");int i = 0;if (runNameList.size() > 0 && runPathList.size() > 0&& perfMemList.size() > 0 && runTypeList.size() > 0) {for (String kvp : runNameList) {temMap = new HashMap<String, Object>();temMap.put("runName", kvp);temMap.put("runPath", runPathList.get(i));temMap.put("runType", runTypeList.get(i));temMap.put("perfMem", perfMemList.get(i));temMapList.add(temMap);i++;}}return temMapList;}/** * 迭代获取进程列表 *  * @author linwang * @createTime 2014-7-12 * @param listType *            硬盘相关信息List * @param endOid *            终止OID字符串 * @throws IOException */@SuppressWarnings({ "rawtypes", "unchecked" })public static void getProcessesListIteration(List listType, String endOid)throws IOException {ResponseEvent response = snmp.getBulk(responsepdu, target);if (response.getResponse() == null) {return;} else {Vector<VariableBinding> recVBs = response.getResponse().getVariableBindings();String oid = recVBs.elementAt(0).getOid().toString();// 传入终止OID是父节点，如果当前迭代的oid不包含父节点前缀则退出迭代if (!oid.contains(endOid)) {return;}responsepdu = response.getResponse();// System.out.println("【获取进程列表】Received Value is: " +// responsepdu.getVariableBindings());String tem = responsepdu.getVariableBindings().toString();tem = tem.split("=")[1].split("]")[0].trim();listType.add(tem);getProcessesListIteration(listType, endOid);}}/** * 查看TCP端口 *  * @author linwang * @createTime 2014-1-2 * @return * @throws IOException */public static List<Map<String, Object>> GetTcpInfo() throws IOException {List<String> connStateList = new ArrayList<String>();List<String> localAddressList = new ArrayList<String>();List<String> localPortList = new ArrayList<String>();List<String> remoteAddressList = new ArrayList<String>();List<String> remotePortList = new ArrayList<String>();// 创建 PDUPDU pdu = new PDU();pdu.setType(PDU.GETBULK);responsepdu = pdu;pdu.add(new VariableBinding(new OID("1.3.6.1.2.1.6.13.1.1")));getTCPIteration(connStateList, "1.3.6.1.2.1.6.13.1.1");responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.6.13.1.2")));getTCPIteration(localAddressList, "1.3.6.1.2.1.6.13.1.2");responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.6.13.1.3")));getTCPIteration(localPortList, "1.3.6.1.2.1.6.13.1.3");responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.6.13.1.4")));getTCPIteration(remoteAddressList, "1.3.6.1.2.1.6.13.1.4");responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.6.13.1.5")));getTCPIteration(remotePortList, "1.3.6.1.2.1.6.13.1.5");int i = 0;Map<String, Object> temMap = new HashMap<String, Object>();List<Map<String, Object>> temMapList = new ArrayList<Map<String, Object>>();String[] state = { "", "closed", "listen", "synSent", "synReceived","established", " finWait1", "finWait2", "closeWait", "lastAck","closing", "timeWait", "" };for (String kvp : connStateList) {temMap = new HashMap<String, Object>();temMap.put("connState", state[toInteger(kvp)]);temMap.put("localAddress", localAddressList.get(i));temMap.put("localPort", localPortList.get(i));temMap.put("remoteAddress", remoteAddressList.get(i));temMap.put("remotePort", remotePortList.get(i));temMapList.add(temMap);i++;}return temMapList;}/** * 迭代获取TCP端口 *  * @author linwang * @createTime 2013-12-26 * @param listType * @param endOid * @throws IOException */@SuppressWarnings({ "rawtypes", "unchecked" })public static void getTCPIteration(List listType, String endOid)throws IOException {ResponseEvent response = snmp.getBulk(responsepdu, target);if (response.getResponse() == null) {return;} else {Vector<VariableBinding> recVBs = response.getResponse().getVariableBindings();String oid = recVBs.elementAt(0).getOid().toString();// 传入终止OID是父节点，如果当前迭代的oid不包含父节点前缀则退出迭代if (!oid.contains(endOid)) {return;}responsepdu = response.getResponse();// System.out.println("【获取TCP端口】Received Value is: " +// responsepdu.getVariableBindings());String tem = responsepdu.getVariableBindings().toString();tem = tem.split("=")[1].split("]")[0].trim();listType.add(tem);getTCPIteration(listType, endOid);}}/** * 获取UDP端口 *  * @author linwang * @createTime 2014-1-2 * @return * @throws IOException */public static List<Map<String, Object>> GetUdpInfo() throws IOException {List<String> localAddressList = new ArrayList<String>();List<String> localPortList = new ArrayList<String>();// 创建 PDUPDU pdu = new PDU();pdu.setType(PDU.GETBULK);responsepdu = pdu;pdu.add(new VariableBinding(new OID("1.3.6.1.2.1.7.5.1.1")));getUDPIteration(localAddressList, "1.3.6.1.2.1.7.5.1.1");responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.7.5.1.2")));getUDPIteration(localPortList, "1.3.6.1.2.1.7.5.1.2");int i = 0;Map<String, Object> temMap = new HashMap<String, Object>();List<Map<String, Object>> temMapList = new ArrayList<Map<String, Object>>();for (String kvp : localAddressList) {temMap = new HashMap<String, Object>();temMap.put("localAddress", kvp);temMap.put("localPort", localPortList.get(i));temMapList.add(temMap);i++;}return temMapList;}/** * 迭代获取UDP端口 *  * @author linwang * @createTime 2013-12-26 * @param listType * @param endOid * @throws IOException */@SuppressWarnings({ "rawtypes", "unchecked" })public static void getUDPIteration(List listType, String endOid)throws IOException {ResponseEvent response = snmp.getBulk(responsepdu, target);if (response.getResponse() == null) {return;} else {Vector<VariableBinding> recVBs = response.getResponse().getVariableBindings();String oid = recVBs.elementAt(0).getOid().toString();// 传入终止OID是父节点，如果当前迭代的oid不包含父节点前缀则退出迭代if (!oid.contains(endOid)) {return;}responsepdu = response.getResponse();// System.out.println("【获取UDP端口】Received Value is: " +// responsepdu.getVariableBindings());String tem = responsepdu.getVariableBindings().toString();tem = tem.split("=")[1].split("]")[0].trim();listType.add(tem);getUDPIteration(listType, endOid);}}/** * 获取流量统计 *  * @author linwang * @createTime 2013-12-26 * @return * @throws IOException */public static Map<String, Object> getNetWorkFlowCount() throws IOException {// 1.3.6.1.4.1.9600.1.1.3.1.2 流量接收List<Integer> receivedList = new ArrayList<Integer>();// 1.3.6.1.4.1.9600.1.1.3.1.3 流量发送List<Integer> sendedList = new ArrayList<Integer>();// 创建 PDUPDU pdu = new PDU();VariableBinding vb = new VariableBinding();vb.setOid(new OID("1.3.6.1.4.1.9600.1.1.3.1.2"));pdu.add(new VariableBinding(new OID("1.3.6.1.4.1.9600.1.1.3.1.2")));pdu.setType(PDU.GETBULK);responsepdu = pdu;getNetWorkFlowIteration(receivedList, "1.3.6.1.4.1.9600.1.1.3.1.2");responsepdu.clear();responsepdu.add(new VariableBinding(new OID("1.3.6.1.4.1.9600.1.1.3.1.3")));getNetWorkFlowIteration(sendedList, "1.3.6.1.4.1.9600.1.1.3.1.3");Map<String, Object> temMap = new HashMap<String, Object>();int receive = 0;String receiveStr = "";String sendStr = "";int send = 0;for (Integer kvp : receivedList) {receive += kvp;}float c = (float) ((float) receive / 1024.0);DecimalFormat df = new DecimalFormat("0.00");// 格式化小数，不足的补0receiveStr = df.format(c);// 返回的是String类型的for (Integer kvp : sendedList) {send += kvp;}c = (float) ((float) send / 1024.0);sendStr = df.format(c);// 返回的是String类型的temMap.put("receive", receiveStr);temMap.put("send", sendStr);// System.out.println("获取流量信息：" + temMap);return temMap;}/** * 迭代获取流量信息 *  * @author linwang * @createTime 2013-12-26 * @param target * @param listType * @param endOid * @throws IOException */@SuppressWarnings({ "rawtypes", "unchecked" })public static void getNetWorkFlowIteration(List listType, String endOid)throws IOException {ResponseEvent response = snmp.getBulk(responsepdu, target);if (response.getResponse() == null) {return;} else {Vector<VariableBinding> recVBs = response.getResponse().getVariableBindings();String oid = recVBs.elementAt(0).getOid().toString();if (!oid.contains(endOid)) {return;}responsepdu = response.getResponse();// System.out.println("【获取流量信】Received Value is: " +// responsepdu.getVariableBindings());String tem = responsepdu.getVariableBindings().toString();tem = tem.split("=")[1].split("]")[0].trim();if (isNum(tem)) {listType.add(Integer.parseInt(tem));}getNetWorkFlowIteration(listType, endOid);}}/** * 获取主机名 *  * @author JianZC * @createTime 2014-7-4 * @param ipStr *  */public static Map<String, Object> getMaster() throws IOException {PDU responsepdu = new PDU();responsepdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.5.0")));responsepdu.setType(PDU.GET);ResponseEvent response = snmp.send(responsepdu, target);if (response.getResponse() == null) {} else {responsepdu = response.getResponse();}String tem = responsepdu.getVariableBindings().toString();tem = tem.split("=")[1].split("]")[0].trim();Map<String, Object> temMap = new HashMap<String, Object>();temMap.put("master", tem);return temMap;}/** * 服务器列表根据ip获取对应列表信息 *  * @author JianZC * @createTime 2014-7-4 * @param ipStr * @param */public static Map<String, Object> getMasterDetail() {Map<String, Object> temMap = new HashMap<String, Object>();try {Map<String, Object> map = SnmpUtil.getCpuUse();int cpu = (Integer) map.get("cpuLoad");map = SnmpUtil.getMemoryUse();int memory = (Integer) map.get("memoryLoad");map = SnmpUtil.getMaster();String master = (String) map.get("master");int auditFlag = 1;if (cpu == -1 || memory == 0) {auditFlag = 0;} else {auditFlag = 1;}map.put("cpuLoad", cpu);map.put("memoryLoad", memory);map.put("ip", ipStr);map.put("operateIp", ipStr);map.put("masterName", master);map.put("auditFlag", auditFlag);temMap.putAll(map);} catch (Exception e) {e.printStackTrace();}return temMap;}/** * 判断字符串是否是数字 *  * @author linwang * @createTime 2013-12-26 * @param str * @return */public static boolean isNum(String str) {return str.matches("^[-+]?(([0-9]+)([.]([0-9]+))?|([.]([0-9]+))?)$");}/** * Integer.parseInt加上非空判断-为null的设置为0 *  * @author linwang * @createTime 2014-7-12 * @param str * @return */public static Integer toInteger(String str) {Integer integer = 0;if (str == null || !isNum(str)) {integer = 0;} else {integer = new Integer(str.trim());}return integer;}/** * main测试方法 *  * @author linwang * @createTime 2014-7-12 * @param args */public static void main(String[] args) throws Exception {try {SnmpUtil.setIpStr("192.168.2.47");initComm();System.out.println(SnmpUtil.getCpuUse().get("cpuLoad").toString().equals("-1"));} catch (IOException e) {e.printStackTrace();}}}

包用的是

<dependency><groupId>org.snmp4j</groupId><artifactId>snmp4j</artifactId><version>1.10.1</version></dependency>

服务器需要安装snmp服务

1.1.安装Window的SNMP服务

注意：比如要在100应用服务器上监控125服务器，则步骤如下：

1、          在要被监控的125服务器上安装snmp服务器

2、          在125服务器的snmp中配置应用服务器100的ip

微软为了使操作系统轻便没有预先安装SNMP服务，所以第一步我们要先安装window自带的SNMP服务，打开控制面板，找到卸载程序下面的添加删除程序，点击打开服务器管理器面板，在服务器管理器树下面找到功能子树并点击打开功能面板，在功能面板最右边点击添加功能，弹出选择功能面板，找到SNMP服务选中并安装，如下图：

第一步安装后，在服务器管理器面板左侧树形结构中找到配置项树，打开配置>>服务，在服务列表中找到SNMP Service服务，没有安装SNMP服务是不会有SNMP Servcie服务项的。如图

双击配置SNMP Service服务，打开SNMP Service的属性面板，选择陷阱选项卡，在社区名称组下来列表中输入public，然后点击添加到列表按钮，public自动添加到下拉列表中。在陷阱目标选项中添加localhost，

然后打开安全选项卡，在接受的社区名称中添加public选项，团体权限选择只读，在接受来自下列主机的SNMP数据包中添加服务器的IP地址，如果开发人员调试阶段，要把开发人员的IP地址也配置进去，如图

找到 软件双击开始安装，安装过程中可能会出现图所示直接忽略