Examples with LldpLink org.opennms.netmgt.model.LldpLink used on opensource projects

Example 16 with LldpLink

use of org.opennms.netmgt.model.LldpLink in project opennms by OpenNMS.

the class NodeDiscoveryLldp method runCollection.

protected void runCollection() {
    final Date now = new Date();
    final LldpLocalGroupTracker lldpLocalGroup = new LldpLocalGroupTracker();
    SnmpAgentConfig peer = m_linkd.getSnmpAgentConfig(getPrimaryIpAddress(), getLocation());
    try {
        m_linkd.getLocationAwareSnmpClient().walk(peer, lldpLocalGroup).withDescription("lldpLocalGroup").withLocation(getLocation()).execute().get();
    } catch (ExecutionException e) {
        LOG.info("run: Agent error while scanning the lldpLocalGroup table", e);
        return;
    } catch (final InterruptedException e) {
        LOG.info("run: Lldp Linkd lldpLocalGroup table collection interrupted", e);
        return;
    }
    if (lldpLocalGroup.getLldpLocChassisid() == null) {
        LOG.info("run: node[{}]: address {}. LLDP_MIB not supported", getNodeId(), getPrimaryIpAddressString());
        return;
    } else {
        LOG.info("run: node[{}]: address {}. lldp identifier : {}", getNodeId(), getPrimaryIpAddressString(), lldpLocalGroup.getLldpElement());
    }
    m_linkd.getQueryManager().store(getNodeId(), lldpLocalGroup.getLldpElement());
    if (getSysoid() == null || getSysoid().equals(DW_SYSOID)) {
        if (lldpLocalGroup.getLldpLocChassisid().toHexString().equals(DW_NULL_CHASSIS_ID) && lldpLocalGroup.getLldpLocChassisidSubType() == LldpChassisIdSubType.LLDP_CHASSISID_SUBTYPE_CHASSISCOMPONENT.getValue()) {
            LOG.info("run: node[{}]: address {}. lldp identifier : {}. lldp not active for Dragon Wave Device.", getNodeId(), getPrimaryIpAddressString(), lldpLocalGroup.getLldpElement());
            return;
        }
        if (lldpLocalGroup.getLldpLocSysname().equals(DW_NULL_SYSOID_ID)) {
            LOG.info("run: node[{}]: address {}. lldp identifier : {}. lldp not active for Dragon Wave Device.", getNodeId(), getPrimaryIpAddressString(), lldpLocalGroup.getLldpElement());
            return;
        }
    }
    List<LldpLink> links = new ArrayList<LldpLink>();
    LldpRemTableTracker lldpRemTable = new LldpRemTableTracker() {

        public void processLldpRemRow(final LldpRemRow row) {
            links.add(row.getLldpLink());
        }
    };
    try {
        m_linkd.getLocationAwareSnmpClient().walk(peer, lldpRemTable).withDescription("lldpRemTable").withLocation(getLocation()).execute().get();
    } catch (ExecutionException e) {
        LOG.error("run: collection execution failed, exiting", e);
        return;
    } catch (final InterruptedException e) {
        LOG.error("run: collection interrupted, exiting", e);
        return;
    }
    final LldpLocPortGetter lldpLocPort = new LldpLocPortGetter(peer, m_linkd.getLocationAwareSnmpClient(), getLocation());
    for (LldpLink link : links) m_linkd.getQueryManager().store(getNodeId(), lldpLocPort.getLldpLink(link));
    m_linkd.getQueryManager().reconcileLldp(getNodeId(), now);
}

Example 17 with LldpLink

use of org.opennms.netmgt.model.LldpLink in project opennms by OpenNMS.

the class Nms0123EnIT method testItpn0111Lldp.

/*
     *   
     * 
     */
@Test
@JUnitSnmpAgents(value = { @JUnitSnmpAgent(host = ITPN0111_IP, port = 161, resource = ITPN0111_SNMP_RESOURCE) })
public void testItpn0111Lldp() throws Exception {
    m_nodeDao.save(builder.getItpn0111());
    m_nodeDao.flush();
    m_linkdConfig.getConfiguration().setUseBridgeDiscovery(false);
    m_linkdConfig.getConfiguration().setUseCdpDiscovery(false);
    m_linkdConfig.getConfiguration().setUseOspfDiscovery(false);
    m_linkdConfig.getConfiguration().setUseLldpDiscovery(true);
    m_linkdConfig.getConfiguration().setUseIsisDiscovery(false);
    assertTrue(m_linkdConfig.useLldpDiscovery());
    assertTrue(!m_linkdConfig.useCdpDiscovery());
    assertTrue(!m_linkdConfig.useOspfDiscovery());
    assertTrue(!m_linkdConfig.useBridgeDiscovery());
    assertTrue(!m_linkdConfig.useIsisDiscovery());
    final OnmsNode itpn0111 = m_nodeDao.findByForeignId("linkd", ITPN0111_NAME);
    assertTrue(m_linkd.scheduleNodeCollection(itpn0111.getId()));
    assertEquals(0, m_lldpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(itpn0111.getId()));
    for (final OnmsNode node : m_nodeDao.findAll()) {
        if (node.getLldpElement() != null)
            printLldpElement(node.getLldpElement());
    }
    final List<LldpLink> topologyA = m_lldpLinkDao.findAll();
    assertEquals(4, topologyA.size());
    printLldpTopology(topologyA);
}

Example 18 with LldpLink

use of org.opennms.netmgt.model.LldpLink in project opennms by OpenNMS.

the class Nms0002EnIT method testNetworkLinksCiscoJuniperLldp.

/*
     *
     *     nodelabel           |  snmpifname  | ifindex |       parent       |  parentif  | parentifindex 
     *     --------------------+--------------+---------+--------------------+------------+---------------
     *      r-de-pots-amka-001 | Fa6/0/0      |     164 | r-de-juet-luck-001 | ge-0/0/0.0 |           510
     *      r-de-juet-luck-001 | ge-0/0/2.100 |     549 | s-de-juet-luck-001 | Fa0/1      |         10001
     *      r-de-juet-luck-001 | ge-0/0/2.950 |     550 | s-de-juet-luck-001 | Fa0/1      |         10001     *  
     * 
     * The links are mostly from the bridge forwarding table protocol in fact the 
     * ge-0/0/2.100 and ge-0/0/2.950 are logical interface for vlan 100 and
     * vlan 950 on juniper router. with the same mac address 54e032ef3102
     * So both vlan 100 and vlan 950 will address the same link
     * No way to get layer 2 link because no STP is enabled on Juniper device
     * 
     */
@Test
@JUnitSnmpAgents(value = { @JUnitSnmpAgent(host = Rluck001_IP, port = 161, resource = Rluck001_SNMP_RESOURCE), @JUnitSnmpAgent(host = Sluck001_IP, port = 161, resource = Sluck001_SNMP_RESOURCE) })
public void testNetworkLinksCiscoJuniperLldp() throws Exception {
    m_nodeDao.save(builder.getRluck001());
    m_nodeDao.save(builder.getSluck001());
    m_nodeDao.flush();
    m_linkdConfig.getConfiguration().setUseBridgeDiscovery(false);
    m_linkdConfig.getConfiguration().setUseCdpDiscovery(false);
    m_linkdConfig.getConfiguration().setUseOspfDiscovery(false);
    m_linkdConfig.getConfiguration().setUseLldpDiscovery(true);
    m_linkdConfig.getConfiguration().setUseIsisDiscovery(false);
    assertTrue(m_linkdConfig.useLldpDiscovery());
    assertTrue(!m_linkdConfig.useCdpDiscovery());
    assertTrue(!m_linkdConfig.useOspfDiscovery());
    assertTrue(!m_linkdConfig.useBridgeDiscovery());
    assertTrue(!m_linkdConfig.useIsisDiscovery());
    final OnmsNode routerJuniper = m_nodeDao.findByForeignId("linkd", Rluck001_NAME);
    final OnmsNode switchCisco = m_nodeDao.findByForeignId("linkd", Sluck001_NAME);
    assertTrue(m_linkd.scheduleNodeCollection(routerJuniper.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(switchCisco.getId()));
    assertEquals(0, m_lldpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(routerJuniper.getId()));
    final List<LldpLink> topologyA = m_lldpLinkDao.findAll();
    printLldpTopology(topologyA);
    assertEquals(1, m_lldpLinkDao.countAll());
    for (final OnmsNode node : m_nodeDao.findAll()) {
        if (node.getLldpElement() != null)
            printLldpElement(node.getLldpElement());
    }
    assertTrue(m_linkd.runSingleSnmpCollection(switchCisco.getId()));
    Thread.sleep(1000);
    assertTrue(m_linkd.runSingleSnmpCollection(switchCisco.getId()));
    final List<LldpLink> topologyB = m_lldpLinkDao.findAll();
    printLldpTopology(topologyB);
    assertEquals(2, topologyB.size());
    for (final OnmsNode node : m_nodeDao.findAll()) {
        if (node.getLldpElement() != null)
            printLldpElement(node.getLldpElement());
    }
}

Example 19 with LldpLink

use of org.opennms.netmgt.model.LldpLink in project opennms by OpenNMS.

the class Nms8000EnIT method testLldpLinks.

@Test
@JUnitSnmpAgents(value = { @JUnitSnmpAgent(host = NMMR1_IP, port = 161, resource = NMMR1_SNMP_RESOURCE_2), @JUnitSnmpAgent(host = NMMR2_IP, port = 161, resource = NMMR2_SNMP_RESOURCE_2), @JUnitSnmpAgent(host = NMMR3_IP, port = 161, resource = NMMR3_SNMP_RESOURCE_2), @JUnitSnmpAgent(host = NMMSW1_IP, port = 161, resource = NMMSW1_SNMP_RESOURCE_2), @JUnitSnmpAgent(host = NMMSW2_IP, port = 161, resource = NMMSW2_SNMP_RESOURCE_2) })
public void testLldpLinks() throws Exception {
    m_nodeDao.save(builder.getNMMR1());
    m_nodeDao.save(builder.getNMMR2());
    m_nodeDao.save(builder.getNMMR3());
    m_nodeDao.save(builder.getNMMSW1());
    m_nodeDao.save(builder.getNMMSW2());
    m_nodeDao.flush();
    m_linkdConfig.getConfiguration().setUseBridgeDiscovery(false);
    m_linkdConfig.getConfiguration().setUseCdpDiscovery(false);
    m_linkdConfig.getConfiguration().setUseOspfDiscovery(false);
    m_linkdConfig.getConfiguration().setUseLldpDiscovery(true);
    m_linkdConfig.getConfiguration().setUseIsisDiscovery(false);
    assertTrue(m_linkdConfig.useLldpDiscovery());
    assertTrue(!m_linkdConfig.useCdpDiscovery());
    assertTrue(!m_linkdConfig.useOspfDiscovery());
    assertTrue(!m_linkdConfig.useBridgeDiscovery());
    assertTrue(!m_linkdConfig.useIsisDiscovery());
    final OnmsNode nmmr1 = m_nodeDao.findByForeignId("linkd", NMMR1_NAME);
    final OnmsNode nmmr2 = m_nodeDao.findByForeignId("linkd", NMMR2_NAME);
    final OnmsNode nmmr3 = m_nodeDao.findByForeignId("linkd", NMMR3_NAME);
    final OnmsNode nmmsw1 = m_nodeDao.findByForeignId("linkd", NMMSW1_NAME);
    final OnmsNode nmmsw2 = m_nodeDao.findByForeignId("linkd", NMMSW2_NAME);
    assertTrue(m_linkd.scheduleNodeCollection(nmmr1.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(nmmr2.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(nmmr3.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(nmmsw1.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(nmmsw2.getId()));
    assertTrue(m_linkd.runSingleSnmpCollection(nmmr1.getId()));
    assertEquals(3, m_lldpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(nmmr2.getId()));
    assertEquals(6, m_lldpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(nmmr3.getId()));
    assertEquals(8, m_lldpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(nmmsw1.getId()));
    assertEquals(10, m_lldpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(nmmsw2.getId()));
    assertEquals(12, m_lldpLinkDao.countAll());
    for (final OnmsNode node : m_nodeDao.findAll()) {
        assertNotNull(node.getLldpElement());
        printLldpElement(node.getLldpElement());
    }
    for (LldpLink link : m_lldpLinkDao.findAll()) {
        printLldpLink(link);
    }
    List<LldpLink> allLinks = m_lldpLinkDao.findAll();
    int combinedlinkfound = 0;
    Set<Integer> parsed = new HashSet<Integer>();
    for (LldpLink sourceLink : allLinks) {
        System.err.println("loadtopology: parsing lldp link with id " + sourceLink.getId());
        if (parsed.contains(sourceLink.getId())) {
            continue;
        }
        parsed.add(sourceLink.getId());
        LldpElement sourceElement = m_nodeDao.get(sourceLink.getNode().getId()).getLldpElement();
        LldpLink targetLink = null;
        for (LldpLink link : allLinks) {
            if (parsed.contains(link.getId())) {
                continue;
            }
            LldpElement element = m_nodeDao.get(link.getNode().getId()).getLldpElement();
            //Compare the remote data to the targetNode element data
            if (!sourceLink.getLldpRemChassisId().equals(element.getLldpChassisId()) || !link.getLldpRemChassisId().equals(sourceElement.getLldpChassisId()))
                continue;
            boolean bool1 = sourceLink.getLldpRemPortId().equals(link.getLldpPortId()) && link.getLldpRemPortId().equals(sourceLink.getLldpPortId());
            boolean bool2 = sourceLink.getLldpRemPortDescr().equals(link.getLldpPortDescr()) && link.getLldpRemPortDescr().equals(sourceLink.getLldpPortDescr());
            boolean bool3 = sourceLink.getLldpRemPortIdSubType() == link.getLldpPortIdSubType() && link.getLldpRemPortIdSubType() == sourceLink.getLldpPortIdSubType();
            if (bool1 && bool2 && bool3) {
                targetLink = link;
                parsed.add(targetLink.getId());
                System.err.println("loadtopology: lldp link with id " + link.getId() + " is target.");
                break;
            }
        }
        if (targetLink == null) {
            final org.opennms.core.criteria.Criteria criteria = new org.opennms.core.criteria.Criteria(OnmsNode.class).addRestriction(new EqRestriction("sysName", sourceLink.getLldpRemSysname()));
            List<OnmsNode> nodes = m_nodeDao.findMatching(criteria);
            if (nodes.size() == 1) {
                targetLink = reverseLldpLink(nodes.get(0), sourceLink.getNode().getLldpElement(), sourceLink);
                System.err.println("loadtopology: found using sysname: lldp link with id " + targetLink + " is target.");
            }
        }
        if (targetLink == null) {
            continue;
        }
        combinedlinkfound++;
    }
    assertEquals(6, combinedlinkfound);
}

Example 20 with LldpLink

use of org.opennms.netmgt.model.LldpLink in project opennms by OpenNMS.

the class Nms7563EnIT method testHomeServerLinks.

@Test
@JUnitSnmpAgents(value = { @JUnitSnmpAgent(host = HOMESERVER_IP, port = 161, resource = HOMESERVER_SNMP_RESOURCE) })
public void testHomeServerLinks() throws Exception {
    m_nodeDao.save(builder.getHomeServer());
    m_nodeDao.flush();
    m_linkdConfig.getConfiguration().setUseBridgeDiscovery(false);
    m_linkdConfig.getConfiguration().setUseOspfDiscovery(false);
    m_linkdConfig.getConfiguration().setUseIsisDiscovery(false);
    m_linkdConfig.getConfiguration().setUseCdpDiscovery(false);
    assertTrue(!m_linkdConfig.useIsisDiscovery());
    assertTrue(!m_linkdConfig.useBridgeDiscovery());
    assertTrue(!m_linkdConfig.useOspfDiscovery());
    assertTrue(m_linkdConfig.useLldpDiscovery());
    assertTrue(!m_linkdConfig.useCdpDiscovery());
    final OnmsNode homeserver = m_nodeDao.findByForeignId("linkd", HOMESERVER_NAME);
    assertTrue(m_linkd.scheduleNodeCollection(homeserver.getId()));
    assertTrue(m_linkd.runSingleSnmpCollection(homeserver.getId()));
    for (final OnmsNode node : m_nodeDao.findAll()) {
        assertNotNull(node.getLldpElement());
        printLldpElement(node.getLldpElement());
        assertEquals(LldpChassisIdSubType.LLDP_CHASSISID_SUBTYPE_MACADDRESS, node.getLldpElement().getLldpChassisIdSubType());
        assertEquals(HOMESERVER_LLDP_CHASSID_ID, node.getLldpElement().getLldpChassisId());
        assertEquals(HOMESERVER_LLDP_SYSNAME, node.getLldpElement().getLldpSysname());
    }
    assertEquals(1, m_lldpLinkDao.countAll());
    for (LldpLink link : m_lldpLinkDao.findAll()) {
        assertNotNull(link);
        printLldpLink(link);
        assertEquals(2, link.getLldpLocalPortNum().intValue());
        assertNull(link.getLldpPortIfindex());
        assertEquals(LldpPortIdSubType.LLDP_PORTID_SUBTYPE_MACADDRESS, link.getLldpPortIdSubType());
        assertEquals(HOMESERVER_IF_MAC_MAP.get(2), link.getLldpPortId());
        assertEquals("eth0", link.getLldpPortDescr());
        assertEquals(LldpChassisIdSubType.LLDP_CHASSISID_SUBTYPE_MACADDRESS, link.getLldpRemChassisIdSubType());
        assertEquals(SWITCH02_LLDP_CHASSID_ID, link.getLldpRemChassisId());
        assertEquals(SWITCH02_LLDP_SYSNAME, link.getLldpRemSysname());
        assertEquals(LldpPortIdSubType.LLDP_PORTID_SUBTYPE_LOCAL, link.getLldpRemPortIdSubType());
        assertEquals("7", link.getLldpRemPortId());
        assertEquals("7", link.getLldpRemPortDescr());
    }
}