org.snmp4j.mp.SnmpConstants Java Exaples

Source File: SNMPUtilsTest.java From localization_nifi with Apache License 2.0

5 votes

/**
 * Method to create a user target
 * @param address address
 * @param securityLevel security level
 * @param securityName security name
 * @return user target
 */
private static UserTarget createUserTarget(String address, int securityLevel, String securityName) {
    UserTarget target = new UserTarget();
    target.setVersion(SnmpConstants.version3);
    target.setSecurityLevel(securityLevel);
    target.setSecurityName(new OctetString(securityName));
    target.setAddress(new UdpAddress(address));
    target.setRetries(0);
    target.setTimeout(500);
    return target;
}

Source File: SnmpHelper.java From cloudstack with Apache License 2.0

5 votes

private PDU createPDU(SnmpTrapInfo snmpTrapInfo) {
    PDU trap = new PDU();
    trap.setType(PDU.TRAP);

    int alertType = snmpTrapInfo.getAlertType() + 1;
    if (alertType > 0) {
        long sysUpTimeTicks = ManagementFactory.getRuntimeMXBean().getUptime() / 10;
        trap.add(new VariableBinding(SnmpConstants.sysUpTime, new TimeTicks(sysUpTimeTicks)));
        trap.add(new VariableBinding(SnmpConstants.snmpTrapOID, getOID(CsSnmpConstants.TRAPS_PREFIX + alertType)));
        if (snmpTrapInfo.getDataCenterId() != 0) {
            trap.add(new VariableBinding(getOID(CsSnmpConstants.DATA_CENTER_ID), new UnsignedInteger32(snmpTrapInfo.getDataCenterId())));
        }

        if (snmpTrapInfo.getPodId() != 0) {
            trap.add(new VariableBinding(getOID(CsSnmpConstants.POD_ID), new UnsignedInteger32(snmpTrapInfo.getPodId())));
        }

        if (snmpTrapInfo.getClusterId() != 0) {
            trap.add(new VariableBinding(getOID(CsSnmpConstants.CLUSTER_ID), new UnsignedInteger32(snmpTrapInfo.getClusterId())));
        }

        if (snmpTrapInfo.getMessage() != null) {
            trap.add(new VariableBinding(getOID(CsSnmpConstants.MESSAGE), new OctetString(snmpTrapInfo.getMessage())));
        } else {
            throw new CloudRuntimeException(" What is the use of alert without message ");
        }

        if (snmpTrapInfo.getGenerationTime() != null) {
            trap.add(new VariableBinding(getOID(CsSnmpConstants.GENERATION_TIME), new OctetString(snmpTrapInfo.getGenerationTime().toString())));
        } else {
            trap.add(new VariableBinding(getOID(CsSnmpConstants.GENERATION_TIME)));
        }
    } else {
        throw new CloudRuntimeException(" Invalid alert Type ");
    }

    return trap;
}

Source File: SnmpHelper.java From cloudstack with Apache License 2.0

5 votes

public SnmpHelper(String address, String community) {
    _target = new CommunityTarget();
    _target.setCommunity(new OctetString(community));
    _target.setVersion(SnmpConstants.version2c);
    _target.setAddress(new UdpAddress(address));
    try {
        _snmp = new Snmp(new DefaultUdpTransportMapping());
    } catch (IOException e) {
        _snmp = null;
        throw new CloudRuntimeException(" Error in crearting snmp object, " + e.getMessage());
    }
}

Source File: SNMPUtilsTest.java From nifi with Apache License 2.0

5 votes

/**
 * Method to create a user target
 * @param address address
 * @param securityLevel security level
 * @param securityName security name
 * @return user target
 */
private static UserTarget createUserTarget(String address, int securityLevel, String securityName) {
    UserTarget target = new UserTarget();
    target.setVersion(SnmpConstants.version3);
    target.setSecurityLevel(securityLevel);
    target.setSecurityName(new OctetString(securityName));
    target.setAddress(new UdpAddress(address));
    target.setRetries(0);
    target.setTimeout(500);
    return target;
}

Source File: AbstractSnmpmanTest.java From snmpman with Apache License 2.0

5 votes

static CommunityTarget getCommunityTarget(String community, Address targetAddress) {
    final CommunityTarget target = new CommunityTarget();
    target.setCommunity(new OctetString(community));
    target.setAddress(targetAddress);
    target.setRetries(2);
    target.setTimeout(1500);
    target.setVersion(SnmpConstants.version2c);
    return target;
}

Source File: SnmpmanSetTest.java From snmpman with Apache License 2.0

5 votes

@Test
public void testSetterForInvalidValue() throws Exception {
    Integer newValue = 9999;
    ResponseEvent responseEvent = setVariableToOID(new OID(OID_OCTETSTRING).append(OID_ROW_INDEX), new Integer32(newValue));
    assertEquals(SnmpConstants.SNMP_ERROR_INCONSISTENT_VALUE, responseEvent.getResponse().getErrorStatus());
    assertThatOidHasValue(OID_OCTETSTRING, PRIMAL_OCTECT_VALUE);
}

Source File: SnmpmanSetTest.java From snmpman with Apache License 2.0

5 votes

@Test
public void testSetterForValidValue() throws Exception {
    String newValue = "New interface";
    ResponseEvent responseEvent = setVariableToOID(new OID(OID_OCTETSTRING).append(OID_ROW_INDEX), new OctetString(newValue));
    assertEquals(SnmpConstants.SNMP_ERROR_SUCCESS, responseEvent.getResponse().getErrorStatus());
    assertThatOidHasValue(OID_OCTETSTRING, newValue);
}

Source File: MOGroup.java From snmpman with Apache License 2.0

5 votes

/**
 * If the prepare method doesn't set {@link org.snmp4j.agent.request.RequestStatus RequestStatus} to
 * {@link  org.snmp4j.mp.SnmpConstants#SNMP_ERROR_SUCCESS SNMP_ERROR_SUCCESS} the new values are written.
 * Otherwise the commit fails and forces an undo operation.
 *
 * @param request The SubRequest to handle.
 */
@Override
public void commit(final SubRequest request) {
    Variable newValue = request.getVariableBinding().getVariable();
    OID oid = request.getVariableBinding().getOid();
    if (variableBindings.getOrDefault(oid, newValue).getSyntax() == newValue.getSyntax()) {
        variableBindings.put(oid, newValue);
    } else {
        request.getStatus().setErrorStatus(SnmpConstants.SNMP_ERROR_INCONSISTENT_VALUE);
    }
    request.getStatus().setPhaseComplete(true);
}

Source File: PolatisSnmpUtility.java From onos with Apache License 2.0

5 votes

private static CommunityTarget getTarget(DriverHandler handler) {
    SnmpDevice device = getDevice(handler);
    Address targetAddress = GenericAddress.parse(device.getProtocol() +
                                                 ":" + device.getSnmpHost() +
                                                 "/" + device.getSnmpPort());
    CommunityTarget target = new CommunityTarget();
    target.setCommunity(new OctetString(getDevice(handler).getCommunity()));
    target.setAddress(targetAddress);
    target.setRetries(3);
    target.setTimeout(1000L * 3L);
    target.setVersion(SnmpConstants.version2c);
    target.setMaxSizeRequestPDU(MAX_SIZE_RESPONSE_PDU);
    return target;
}

Source File: SNMPUtils.java From ingestion with Apache License 2.0

5 votes

public static void sendTrapV2(String port) throws IOException {
    PDU trap = new PDU();
    trap.setType(PDU.TRAP);

    OID oid = new OID("1.2.3.4.5");
    trap.add(new VariableBinding(SnmpConstants.snmpTrapOID, oid));
    trap.add(new VariableBinding(SnmpConstants.sysUpTime, new TimeTicks(5000)));
    trap.add(new VariableBinding(SnmpConstants.sysDescr, new OctetString("System Description")));

    // Add Payload
    Variable var = new OctetString("some string");
    trap.add(new VariableBinding(oid, var));

    // Specify receiver
    Address targetaddress = new UdpAddress("127.0.0.1/" + port);
    CommunityTarget target = new CommunityTarget();
    target.setCommunity(new OctetString("public"));
    target.setVersion(SnmpConstants.version2c);
    target.setAddress(targetaddress);

    // Send
    Snmp snmp = new Snmp(new DefaultUdpTransportMapping());
    snmp.send(trap, target, null, null);

    snmp.close();
}

Source File: SnmpH3CTest.java From yuzhouwan with Apache License 2.0

5 votes

@Before
public void before() {

    /**
     * snmp-agent target-host trap address udp-domain 192.168.112.155 udp-port 5000 params securityname yuzhouwan
     * <p/>
     * snmp-agent usm-user v3 yuzhouwan managev3group simple authentication-mode md5 helloyuzhouwan privacy-mode 3des helloyuzhouwan acl 2222
     */
    String securityName = "yuzhouwan2"; //"managev3group"; //"yuzhouwan"; //"yuzhouwan";
    AuthGeneric authenticationProtocol = new AuthMD5();
    String authenticationPassphrase = "helloyuzhouwan";
    PrivacyProtocol privacyProtocol = new PrivAES128();      //new Priv3DES();
    String privacyPassphrase = "helloyuzhouwan";

    H3CSnmpV3User h3CSnmpV3User = new H3CSnmpV3User(securityName,
            authenticationProtocol, authenticationPassphrase,
            privacyProtocol, privacyPassphrase);

    String userName = "yuzhouwan2";   //same as securityName ?

    String address = "192.168.6.201";
    String securityName2 = "yuzhouwan2"; //"managev3group"; //"yuzhouwan"; //"yuzhouwan";
    int securityLevel = SecurityLevel.AUTH_PRIV;
    int securityModel = 3;
    /*int maxSizeRequestPDU = '\uffff';*/
    int retries = 3;
    long timeout = 1000 * 10;
    int version = SnmpConstants.version3;

    H3CUserTarget h3CUserTarget = new H3CUserTarget(address,
            securityName2, securityLevel,
            securityModel, retries,
            timeout, version);

    H3CInfos h3CInfos = new H3CInfos(h3CSnmpV3User, userName, h3CUserTarget);

    snmpH3C = new SnmpH3C(h3CInfos);
}

Source File: SNMPClient.java From mysql_perf_analyzer with Apache License 2.0

5 votes

public int getVersionInt()
{
	if("1".equals(this.version))
		return SnmpConstants.version1;
	else if("3".equals(this.version))
		return SnmpConstants.version3;
	else 
		return SnmpConstants.version2c;
}

Source File: SnmpService.java From SkaETL with Apache License 2.0

5 votes

public void send(String value) {

        // Create Target
        UserTarget target = new UserTarget();
        target.setAddress(targetAddress);
        target.setRetries(1);
        target.setTimeout(11500);
        target.setVersion(SnmpConstants.version3);
        target.setSecurityLevel(SecurityLevel.AUTH_PRIV);
        target.setSecurityName(new OctetString("MD5DES"));

        // Create PDU
        ScopedPDU pdu = new ScopedPDU();
        pdu.setType(ScopedPDU.NOTIFICATION);
        pdu.add(new VariableBinding(SnmpConstants.sysUpTime));
        pdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, SnmpConstants.linkDown));
        pdu.add(new VariableBinding(new OID(snmpConfiguration.getTrapOid()), new OctetString("Major")));
        pdu.add(new VariableBinding(new OID(snmpConfiguration.getTrapOid()), new OctetString(value)));

        // Send the PDU
        try {
            Snmp s = this.getSnmp();
            if (s != null)
                s.send(pdu, target);

            //this.getSnmp().send(pdu, target);
            log.info("Sending Trap [{}] to ({}:{})", value, snmpConfiguration.getIpAddress(), snmpConfiguration.getPort());
            this.getSnmp().addCommandResponder(new CommandResponder() {
                public void processPdu(CommandResponderEvent arg0) {
                    log.info(arg0.toString());
                }
            });
        } catch (IOException ex) {
            log.error("Exception during SNMP sending", ex.getMessage());
            ex.printStackTrace();
        }
    }

Source File: SNMPUtils.java From ingestion with Apache License 2.0

4 votes

public static void sendTrapV3(String port) {
    try {
        Address targetAddress = GenericAddress.parse("udp:127.0.0.1/" + port);
        TransportMapping<?> transport = new DefaultUdpTransportMapping();
        Snmp snmp = new Snmp(transport);
        USM usm = new USM(SecurityProtocols.getInstance(), new OctetString(
                MPv3.createLocalEngineID()), 0);
        SecurityModels.getInstance().addSecurityModel(usm);
        transport.listen();

        snmp.getUSM().addUser(new OctetString("MD5DES"),
                new UsmUser(new OctetString("MD5DES"), null, null, null, null));

        // Create Target
        UserTarget target = new UserTarget();
        target.setAddress(targetAddress);
        target.setRetries(1);
        target.setTimeout(11500);
        target.setVersion(SnmpConstants.version3);
        target.setSecurityLevel(SecurityLevel.NOAUTH_NOPRIV);
        target.setSecurityName(new OctetString("MD5DES"));

        // Create PDU for V3
        ScopedPDU pdu = new ScopedPDU();
        pdu.setType(ScopedPDU.NOTIFICATION);
        pdu.add(new VariableBinding(SnmpConstants.sysUpTime));
        pdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, SnmpConstants.linkDown));
        pdu.add(new VariableBinding(new OID("1.2.3.4.5"), new OctetString("Major")));

        // Send the PDU
        snmp.send(pdu, target);

        transport.close();
        snmp.close();
    } catch (Exception e) {
        System.err.println("Error in Sending Trap to (IP:Port)=> " + "127.0.0.1" + ":" + port);
        System.err.println("Exception Message = " + e.getMessage());
    }
}

Source File: LumentumSnmpDevice.java From onos with Apache License 2.0

4 votes

private void createDevice(String ipAddress, int port) throws IOException {
    Address targetAddress = GenericAddress.parse("udp:" + ipAddress + "/" + port);
    TransportMapping transport = new DefaultUdpTransportMapping();
    transport.listen();
    snmp = new Snmp(transport);

    // setting up target
    target = new CommunityTarget();
    target.setCommunity(new OctetString("public"));
    target.setAddress(targetAddress);
    target.setRetries(3);
    target.setTimeout(1000L * 3L);
    target.setVersion(SnmpConstants.version2c);
    target.setMaxSizeRequestPDU(MAX_SIZE_RESPONSE_PDU);
}

Source File: SNMPUtils.java From ingestion with Apache License 2.0

4 votes

public static void sendTrapV1(String port) throws IOException {

        TransportMapping<?> transport = new DefaultUdpTransportMapping();
        transport.listen();

        CommunityTarget comtarget = new CommunityTarget();
        comtarget.setCommunity(new OctetString(new OctetString("public")));
        comtarget.setVersion(SnmpConstants.version1);
        comtarget.setAddress(new UdpAddress("127.0.0.1/" + port));
        comtarget.setRetries(2);
        comtarget.setTimeout(5000);

        PDU trap = new PDUv1();
        trap.setType(PDU.V1TRAP);

        OID oid = new OID("1.2.3.4.5");
        trap.add(new VariableBinding(SnmpConstants.snmpTrapOID, oid));
        trap.add(new VariableBinding(SnmpConstants.sysUpTime, new TimeTicks(5000)));
        trap.add(new VariableBinding(SnmpConstants.sysDescr, new OctetString("System Description")));

        // Add Payload
        Variable var = new OctetString("some string");
        trap.add(new VariableBinding(oid, var));

        // Send
        Snmp snmp = new Snmp(transport);
        snmp.send(trap, comtarget);
        transport.close();
        snmp.close();

    }

Source File: SNMPV3Session.java From OpenFalcon-SuitAgent with Apache License 2.0

4 votes

/**
 * 创建SNMPV3会话
 * @param userInfo
 * @throws IOException
 * @throws AgentArgumentException
 */
public SNMPV3Session(SNMPV3UserInfo userInfo) throws IOException, AgentArgumentException {
    if(StringUtils.isEmpty(userInfo.getAddress())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议的访问地址不能为空");
    }
    if(StringUtils.isEmpty(userInfo.getUsername())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议的访问用户名不能为空");
    }
    if(!StringUtils.isEmpty(userInfo.getAythType()) && StringUtils.isEmpty(userInfo.getAuthPswd())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议指定了认证算法 aythType,就必须要指定认证密码");
    }
    if(!StringUtils.isEmpty(userInfo.getPrivType()) && StringUtils.isEmpty(userInfo.getPrivPswd())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议指定了加密算法 privType,就必须要指定加密密码");
    }

    this.userInfo = userInfo;
    snmp = new Snmp(new DefaultUdpTransportMapping());
    USM usm = new USM(SecurityProtocols.getInstance(), new OctetString(MPv3.createLocalEngineID()), 0);
    SecurityModels.getInstance().addSecurityModel(usm);
    snmp.listen();

    UsmUser user = new UsmUser(
            new OctetString(userInfo.getUsername()),
            getAuthProtocol(userInfo.getAythType()), new OctetString(userInfo.getAuthPswd()),
            getPrivProtocol(userInfo.getPrivType()), new OctetString(userInfo.getPrivPswd()));

    snmp.getUSM().addUser(new OctetString(userInfo.getUsername()), user);

    target = new UserTarget();
    target.setSecurityName(new OctetString(userInfo.getUsername()));
    target.setVersion(SnmpConstants.version3);
    target.setSecurityLevel(SecurityLevel.AUTH_PRIV);
    target.setAddress(GenericAddress.parse(userInfo.getProtocol() + ":" + userInfo.getAddress() + "/" + userInfo.getPort()));
    target.setTimeout(8000);
    target.setRetries(1);
}

Source File: SNMPV3Session.java From SuitAgent with Apache License 2.0

4 votes

/**
 * 创建SNMPV3会话
 * @param userInfo
 * @throws IOException
 * @throws AgentArgumentException
 */
public SNMPV3Session(SNMPV3UserInfo userInfo) throws IOException, AgentArgumentException {
    if(StringUtils.isEmpty(userInfo.getAddress())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议的访问地址不能为空");
    }
    if(StringUtils.isEmpty(userInfo.getUsername())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议的访问用户名不能为空");
    }
    if(!StringUtils.isEmpty(userInfo.getAythType()) && StringUtils.isEmpty(userInfo.getAuthPswd())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议指定了认证算法 aythType,就必须要指定认证密码");
    }
    if(!StringUtils.isEmpty(userInfo.getPrivType()) && StringUtils.isEmpty(userInfo.getPrivPswd())){
        throw new AgentArgumentException("SNMPV3Session创建失败:snmp v3协议指定了加密算法 privType,就必须要指定加密密码");
    }

    this.userInfo = userInfo;
    snmp = new Snmp(new DefaultUdpTransportMapping());
    USM usm = new USM(SecurityProtocols.getInstance(), new OctetString(MPv3.createLocalEngineID(
            new OctetString(HostUtil.getHostIp() + UUID.randomUUID().toString())
    )), 0);
    SecurityModels.getInstance().addSecurityModel(usm);
    snmp.listen();

    UsmUser user = new UsmUser(
            new OctetString(userInfo.getUsername()),
            getAuthProtocol(userInfo.getAythType()), new OctetString(userInfo.getAuthPswd()),
            getPrivProtocol(userInfo.getPrivType()), new OctetString(userInfo.getPrivPswd()));

    snmp.getUSM().addUser(new OctetString(userInfo.getUsername()), user);

    target = new UserTarget();
    target.setSecurityName(new OctetString(userInfo.getUsername()));
    target.setVersion(SnmpConstants.version3);
    target.setSecurityLevel(SecurityLevel.AUTH_PRIV);
    target.setAddress(GenericAddress.parse(userInfo.getProtocol() + ":" + userInfo.getAddress() + "/" + userInfo.getPort()));
    target.setTimeout(TIMEOUT);
    target.setRetries(1);
}

Source File: SnmpGenericBindingProvider.java From openhab1-addons with Eclipse Public License 2.0

4 votes

/**
 * @{inheritDoc
 */
@Override
public int getSnmpVersion(String itemName) {
    SnmpBindingConfig config = (SnmpBindingConfig) bindingConfigs.get(itemName);
    return config != null ? config.get(IN_BINDING_KEY).snmpVersion : SnmpConstants.version1;
}

Source File: SnmpGenericBindingProvider.java From openhab1-addons with Eclipse Public License 2.0

4 votes

/**
 * @{inheritDoc
 */
@Override
public int getSnmpVersion(String itemName, Command command) {
    SnmpBindingConfig config = (SnmpBindingConfig) bindingConfigs.get(itemName);
    return config != null ? config.get(command).snmpVersion : SnmpConstants.version1;
}

Source File: SNMPUtils.java From ingestion with Apache License 2.0

3 votes

public static void sendTrapV3Auth(String port) throws IOException {
    try {
        Address targetAddress = GenericAddress.parse("udp:127.0.0.1/" + port);
        TransportMapping<?> transport = new DefaultUdpTransportMapping();
        Snmp snmp = new Snmp(transport);
        USM usm = new USM(SecurityProtocols.getInstance(), new OctetString(
                MPv3.createLocalEngineID()), 0);
        SecurityModels.getInstance().addSecurityModel(usm);
        transport.listen();

        snmp.getUSM().addUser(
                new OctetString("user"),
                new UsmUser(new OctetString("user"), AuthMD5.ID, new OctetString("12345678"),
                        null, null));

        // Create Target
        UserTarget target = new UserTarget();
        target.setAddress(targetAddress);
        target.setRetries(1);
        target.setTimeout(11500);
        target.setVersion(SnmpConstants.version3);
        target.setSecurityLevel(SecurityLevel.AUTH_NOPRIV);
        target.setSecurityName(new OctetString("user"));

        // Create PDU for V3
        ScopedPDU pdu = new ScopedPDU();
        pdu.setType(ScopedPDU.NOTIFICATION);
        pdu.add(new VariableBinding(SnmpConstants.sysUpTime));
        pdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, SnmpConstants.linkDown));
        pdu.add(new VariableBinding(new OID("1.2.3.4.5"), new OctetString("Major")));

        // Send the PDU
        snmp.send(pdu, target);

        transport.close();
        snmp.close();
    } catch (Exception e) {
        System.err.println("Error in Sending Trap to (IP:Port)=> " + "127.0.0.1" + ":" + port);
        System.err.println("Exception Message = " + e.getMessage());
    }
}

Source File: SNMPUtils.java From ingestion with Apache License 2.0

3 votes

public static void sendTrapV3AuthPriv(String port) throws IOException {
    try {
        Address targetAddress = GenericAddress.parse("udp:127.0.0.1/" + port);
        TransportMapping<?> transport = new DefaultUdpTransportMapping();
        Snmp snmp = new Snmp(transport);
        USM usm = new USM(SecurityProtocols.getInstance(), new OctetString(
                MPv3.createLocalEngineID()), 0);
        SecurityModels.getInstance().addSecurityModel(usm);
        transport.listen();

        snmp.getUSM().addUser(
                new OctetString("user"),
                new UsmUser(new OctetString("user"), AuthMD5.ID, new OctetString("12345678"),
                        PrivDES.ID, new OctetString("passphrase")));

        // Create Target
        UserTarget target = new UserTarget();
        target.setAddress(targetAddress);
        target.setRetries(1);
        target.setTimeout(11500);
        target.setVersion(SnmpConstants.version3);
        target.setSecurityLevel(SecurityLevel.AUTH_NOPRIV);
        target.setSecurityName(new OctetString("user"));

        // Create PDU for V3
        ScopedPDU pdu = new ScopedPDU();
        pdu.setType(ScopedPDU.NOTIFICATION);
        pdu.add(new VariableBinding(SnmpConstants.sysUpTime));
        pdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, SnmpConstants.linkDown));
        pdu.add(new VariableBinding(new OID("1.2.3.4.5"), new OctetString("Major")));

        // Send the PDU
        snmp.send(pdu, target);

        transport.close();
        snmp.close();
    } catch (Exception e) {
        System.err.println("Error in Sending Trap to (IP:Port)=> " + "127.0.0.1" + ":" + port);
        System.err.println("Exception Message = " + e.getMessage());
    }
}

org.snmp4j.mp.SnmpConstants Java Examples