Examples with SnmpInstId org.opennms.netmgt.snmp.SnmpInstId used on opensource projects

Example 36 with SnmpInstId

use of org.opennms.netmgt.snmp.SnmpInstId in project opennms by OpenNMS.

the class Snmp4jTrapReceiverIT method sendTraps.

private void sendTraps(final Snmp4JStrategy strategy, final int v3Level) throws Exception {
    final String hostAddress = str(getAgentAddress());
    LOG.debug("Sending V2 Trap");
    SnmpObjId enterpriseId = SnmpObjId.get(".0.0");
    SnmpObjId trapOID = SnmpObjId.get(enterpriseId, new SnmpInstId(1));
    SnmpTrapBuilder pdu = strategy.getV2TrapBuilder();
    pdu.addVarBind(SnmpObjId.get(".1.3.6.1.2.1.1.3.0"), strategy.getValueFactory().getTimeTicks(0));
    pdu.addVarBind(SnmpObjId.get(".1.3.6.1.6.3.1.1.4.1.0"), strategy.getValueFactory().getObjectId(trapOID));
    pdu.addVarBind(SnmpObjId.get(".1.3.6.1.6.3.1.1.4.3.0"), strategy.getValueFactory().getObjectId(enterpriseId));
    pdu.send(hostAddress, 9162, "public");
    LOG.debug("Sending V3 Trap");
    SnmpV3TrapBuilder pduv3 = strategy.getV3TrapBuilder();
    pduv3.addVarBind(SnmpObjId.get(".1.3.6.1.2.1.1.3.0"), strategy.getValueFactory().getTimeTicks(0));
    pduv3.addVarBind(SnmpObjId.get(".1.3.6.1.6.3.1.1.4.1.0"), strategy.getValueFactory().getObjectId(trapOID));
    pduv3.addVarBind(SnmpObjId.get(".1.3.6.1.6.3.1.1.4.3.0"), strategy.getValueFactory().getObjectId(enterpriseId));
    switch(v3Level) {
        case SnmpConfiguration.NOAUTH_NOPRIV:
            pduv3.send(hostAddress, 9162, SnmpConfiguration.NOAUTH_NOPRIV, "noAuthUser", null, null, null, null);
            break;
        case SnmpConfiguration.AUTH_PRIV:
            pduv3.send(hostAddress, 9162, SnmpConfiguration.AUTH_PRIV, "opennmsUser", "0p3nNMSv3", SnmpConfiguration.DEFAULT_AUTH_PROTOCOL, "0p3nNMSv3", SnmpConfiguration.DEFAULT_PRIV_PROTOCOL);
            break;
        default:
    }
}

Example 37 with SnmpInstId

use of org.opennms.netmgt.snmp.SnmpInstId in project opennms by OpenNMS.

the class SnmpMultiResponseDTOTest method getSnmpMultiResponse.

private static SnmpMultiResponseDTO getSnmpMultiResponse() {
    final SnmpValueFactory snmpValueFactory = new Snmp4JValueFactory();
    final SnmpResult result = new SnmpResult(SnmpObjId.get(".1.3.6.1.2"), new SnmpInstId(".1.3.6.1.2.1.4.34.1.3.1.2.3.4"), snmpValueFactory.getCounter64(BigInteger.TEN));
    final SnmpResponseDTO responseDTO = new SnmpResponseDTO();
    responseDTO.setCorrelationId("42");
    responseDTO.getResults().add(result);
    final SnmpMultiResponseDTO multiResponseDTO = new SnmpMultiResponseDTO();
    multiResponseDTO.getResponses().add(responseDTO);
    return multiResponseDTO;
}

Example 38 with SnmpInstId

use of org.opennms.netmgt.snmp.SnmpInstId in project opennms by OpenNMS.

the class InstanceStrategy method call.

@Override
public OnmsAccessPointCollection call() throws IOException {
    OnmsAccessPointCollection apsUp = new OnmsAccessPointCollection();
    InetAddress ipaddr = m_iface.getIpAddress();
    // Retrieve this interface's SNMP peer object
    SnmpAgentConfig agentConfig = getAgentConfig(ipaddr);
    final String hostAddress = InetAddressUtils.str(ipaddr);
    LOG.debug("poll: setting SNMP peer attribute for interface {}", hostAddress);
    // Get configuration parameters
    String oid = ParameterMap.getKeyedString(m_parameters, "oid", null);
    if (oid == null) {
        throw new IllegalStateException("oid parameter is not set.");
    }
    String operator = ParameterMap.getKeyedString(m_parameters, "operator", null);
    String operand = ParameterMap.getKeyedString(m_parameters, "operand", null);
    String matchstr = ParameterMap.getKeyedString(m_parameters, "match", "true");
    LOG.debug("InstanceStrategy.poll: SnmpAgentConfig address= {}", agentConfig);
    // Establish SNMP session with interface
    try {
        SnmpObjId snmpObjectId = SnmpObjId.get(oid);
        Map<SnmpInstId, SnmpValue> map = SnmpUtils.getOidValues(agentConfig, "AccessPointMonitor::InstanceStrategy", snmpObjectId);
        if (map.size() <= 0) {
            throw new IOException("No entries found in table (possible timeout).");
        }
        for (Map.Entry<SnmpInstId, SnmpValue> entry : map.entrySet()) {
            boolean isUp = false;
            SnmpInstId instance = entry.getKey();
            SnmpValue value = entry.getValue();
            // Check the value against the configured criteria
            if (meetsCriteria(value, operator, operand)) {
                if ("true".equals(matchstr)) {
                    isUp = true;
                }
            } else if ("false".equals(matchstr)) {
                isUp = true;
            }
            // of online APs
            if (isUp) {
                String physAddr = getPhysAddrFromInstance(instance);
                LOG.debug("AP at instance '{}' with MAC '{}' is considered to be ONLINE on controller '{}'", instance, physAddr, m_iface.getIpAddress());
                OnmsAccessPoint ap = m_accessPointDao.get(physAddr);
                if (ap != null) {
                    if (ap.getPollingPackage().compareToIgnoreCase(getPackage().getName()) == 0) {
                        // Save the controller's IP address
                        ap.setControllerIpAddress(ipaddr);
                        apsUp.add(ap);
                    } else {
                        LOG.info("AP with MAC '{}' is in a different package.", physAddr);
                    }
                } else {
                    LOG.info("No matching AP in database for instance '{}'.", instance);
                }
            }
        }
    } catch (NumberFormatException e) {
        LOG.error("Number operator used on a non-number ", e);
    } catch (IllegalArgumentException e) {
        LOG.error("Invalid SNMP Criteria ", e);
    } catch (InterruptedException e) {
        LOG.error("Interrupted while polling {}", hostAddress, e);
    }
    return apsUp;
}

Example 39 with SnmpInstId

use of org.opennms.netmgt.snmp.SnmpInstId in project opennms by OpenNMS.

the class SnmpDetector method isServiceDetected.

@Override
public boolean isServiceDetected(InetAddress address, SnmpAgentConfig agentConfig) {
    try {
        configureAgentPTR(agentConfig);
        configureAgentVersion(agentConfig);
        final String expectedValue = getVbvalue();
        if (this.m_isTable) {
            LOG.debug(getServiceName() + ": table detect enabled");
            final SnmpObjId snmpObjId = SnmpObjId.get(getOid());
            final Map<SnmpInstId, SnmpValue> table = SnmpUtils.getOidValues(agentConfig, DEFAULT_SERVICE_NAME, snmpObjId);
            final List<String> retrievedValues = table.values().stream().map(snmpValue -> m_hex ? snmpValue.toHexString() : snmpValue.toString()).collect(Collectors.toList());
            return isServiceDetected(this.matchType, retrievedValues, expectedValue);
        } else {
            final String retrievedValue = getValue(agentConfig, getOid(), m_hex);
            // we have to ensure that if expectedValue is defined, we use ANY, this is due to backwards compatibility
            MatchType matchType = this.matchType;
            if (matchType == null && expectedValue != null) {
                matchType = MatchType.Any;
            }
            return isServiceDetected(matchType, Lists.newArrayList(retrievedValue), expectedValue);
        }
    } catch (Throwable t) {
        throw new UndeclaredThrowableException(t);
    }
}

Example 40 with SnmpInstId

use of org.opennms.netmgt.snmp.SnmpInstId in project opennms by OpenNMS.

the class ThresholdingVisitorIT method testBug3554_withMockFilterDao.

/*
     * This test uses this files from src/test/resources:
     * - threshd-configuration-bug3554.xml
     * - test-thresholds-bug3554.xml
     */
@Test
public void testBug3554_withMockFilterDao() throws Exception {
    initFactories("/threshd-configuration-bug3554.xml", "/test-thresholds-bug3554.xml");
    // Visitor with Mock FavoriteFilterDao
    ThresholdingVisitor visitor = createVisitor();
    visitor.visitCollectionSet(createAnonymousCollectionSet(new Date().getTime()));
    // Do nothing, just to check visitor
    // real value = (46000 - 10000)/300 = 120
    runInterfaceResource(visitor, "127.0.0.1", "eth0", 10000000l, 1, 10000, 46000);
    // Do nothing, just to check visitor
    runGaugeDataTest(visitor, 12000);
    // Do nothing, just to check visitor
    SnmpCollectionAgent agent = createCollectionAgent();
    GenericIndexResourceType resourceType = createGenericIndexResourceType(agent, "ciscoEnvMonTemperatureStatusIndex");
    SnmpCollectionResource resource = new GenericIndexResource(resourceType, "ciscoEnvMonTemperatureStatusIndex", new SnmpInstId(45));
    resource.visit(visitor);
    EasyMock.verify(agent);
}