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

Example 1 with CdpLink

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

the class Nms7467EnIT method testCisco01Links.

@Test
@JUnitSnmpAgents(value = { @JUnitSnmpAgent(host = CISCO_WS_C2948_IP, port = 161, resource = CISCO_WS_C2948_SNMP_RESOURCE) })
public void testCisco01Links() throws Exception {
    m_nodeDao.save(builder.getCiscoWsC2948());
    m_nodeDao.flush();
    m_linkdConfig.getConfiguration().setUseBridgeDiscovery(false);
    m_linkdConfig.getConfiguration().setUseOspfDiscovery(false);
    m_linkdConfig.getConfiguration().setUseIsisDiscovery(false);
    m_linkdConfig.getConfiguration().setUseLldpDiscovery(false);
    assertTrue(!m_linkdConfig.useIsisDiscovery());
    assertTrue(!m_linkdConfig.useBridgeDiscovery());
    assertTrue(!m_linkdConfig.useOspfDiscovery());
    assertTrue(!m_linkdConfig.useLldpDiscovery());
    assertTrue(m_linkdConfig.useCdpDiscovery());
    final OnmsNode cisco01 = m_nodeDao.findByForeignId("linkd", CISCO_WS_C2948_NAME);
    assertTrue(m_linkd.scheduleNodeCollection(cisco01.getId()));
    assertTrue(m_linkd.runSingleSnmpCollection(cisco01.getId()));
    for (final OnmsNode node : m_nodeDao.findAll()) {
        assertNotNull(node.getCdpElement());
        printCdpElement(node.getCdpElement());
        assertEquals(TruthValue.TRUE, node.getCdpElement().getCdpGlobalRun());
        assertEquals(CISCO_WS_C2948_GLOBAL_DEVICEID, node.getCdpElement().getCdpGlobalDeviceId());
        assertEquals(CdpGlobalDeviceIdFormat.other, node.getCdpElement().getCdpGlobalDeviceIdFormat());
    }
    assertEquals(5, m_cdpLinkDao.countAll());
    for (CdpLink link : m_cdpLinkDao.findAll()) {
        assertNotNull(link);
        printCdpLink(link);
    }
}

Example 2 with CdpLink

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

the class EnhancedLinkdTopologyProvider method reverseCdpLink.

private CdpLink reverseCdpLink(OnmsIpInterface iface, CdpElement element, CdpLink link) {
    CdpLink reverseLink = new CdpLink();
    reverseLink.setId(-link.getId());
    reverseLink.setNode(iface.getNode());
    reverseLink.setCdpCacheIfIndex(iface.getIfIndex());
    reverseLink.setCdpInterfaceName(link.getCdpCacheDevicePort());
    reverseLink.setCdpCacheDeviceId(element.getCdpGlobalDeviceId());
    reverseLink.setCdpCacheDevicePort(link.getCdpInterfaceName());
    return reverseLink;
}

Example 3 with CdpLink

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

the class EnhancedLinkdTopologyProvider method getCdpLinks.

private void getCdpLinks(Map<Integer, OnmsNode> nodemap, Map<Integer, List<OnmsSnmpInterface>> nodesnmpmap, Map<Integer, OnmsIpInterface> ipprimarymap, Map<InetAddress, OnmsIpInterface> ipmap) {
    Map<Integer, CdpElement> cdpelementmap = new HashMap<Integer, CdpElement>();
    for (CdpElement cdpelement : m_cdpElementDao.findAll()) {
        cdpelementmap.put(cdpelement.getNode().getId(), cdpelement);
    }
    List<CdpLink> allLinks = m_cdpLinkDao.findAll();
    Set<CdpLinkDetail> combinedLinkDetails = new HashSet<CdpLinkDetail>();
    Set<Integer> parsed = new HashSet<Integer>();
    for (CdpLink sourceLink : allLinks) {
        if (parsed.contains(sourceLink.getId()))
            continue;
        LOG.debug("loadtopology: cdp link with id '{}' link '{}' ", sourceLink.getId(), sourceLink);
        CdpElement sourceCdpElement = cdpelementmap.get(sourceLink.getNode().getId());
        CdpLink targetLink = null;
        for (CdpLink link : allLinks) {
            if (sourceLink.getId().intValue() == link.getId().intValue() || parsed.contains(link.getId()))
                continue;
            LOG.debug("loadtopology: checking cdp link with id '{}' link '{}' ", link.getId(), link);
            CdpElement element = cdpelementmap.get(link.getNode().getId());
            //Compare the remote data to the targetNode element data
            if (!sourceLink.getCdpCacheDeviceId().equals(element.getCdpGlobalDeviceId()) || !link.getCdpCacheDeviceId().equals(sourceCdpElement.getCdpGlobalDeviceId()))
                continue;
            if (sourceLink.getCdpInterfaceName().equals(link.getCdpCacheDevicePort()) && link.getCdpInterfaceName().equals(sourceLink.getCdpCacheDevicePort())) {
                targetLink = link;
                LOG.info("loadtopology: found cdp mutual link: '{}' and '{}' ", sourceLink, targetLink);
                break;
            }
        }
        if (targetLink == null) {
            if (sourceLink.getCdpCacheAddressType() == CiscoNetworkProtocolType.ip) {
                try {
                    InetAddress targetAddress = InetAddressUtils.addr(sourceLink.getCdpCacheAddress());
                    if (ipmap.containsKey(targetAddress)) {
                        targetLink = reverseCdpLink(ipmap.get(targetAddress), sourceCdpElement, sourceLink);
                        LOG.info("loadtopology: found cdp link using cdp cache address: '{}' and '{}'", sourceLink, targetLink);
                    }
                } catch (Exception e) {
                    LOG.warn("loadtopology: cannot convert ip address: {}", sourceLink.getCdpCacheAddress(), e);
                }
            }
        }
        if (targetLink == null) {
            LOG.info("loadtopology: cannot found target node for link: '{}'", sourceLink);
            continue;
        }
        parsed.add(sourceLink.getId());
        parsed.add(targetLink.getId());
        Vertex source = getOrCreateVertex(nodemap.get(sourceLink.getNode().getId()), ipprimarymap.get(sourceLink.getNode().getId()));
        Vertex target = getOrCreateVertex(nodemap.get(targetLink.getNode().getId()), ipprimarymap.get(targetLink.getNode().getId()));
        combinedLinkDetails.add(new CdpLinkDetail(Math.min(sourceLink.getId(), targetLink.getId()) + "|" + Math.max(sourceLink.getId(), targetLink.getId()), source, sourceLink, target, targetLink));
    }
    for (CdpLinkDetail linkDetail : combinedLinkDetails) {
        LinkdEdge edge = connectVertices(linkDetail, CDP_EDGE_NAMESPACE);
        edge.setTooltipText(getEdgeTooltipText(linkDetail, nodesnmpmap));
    }
}

Example 4 with CdpLink

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

the class NodeDiscoveryCdp method runCollection.

protected void runCollection() {
    final Date now = new Date();
    final CdpGlobalGroupTracker cdpGlobalGroup = new CdpGlobalGroupTracker();
    SnmpAgentConfig peer = m_linkd.getSnmpAgentConfig(getPrimaryIpAddress(), getLocation());
    try {
        m_linkd.getLocationAwareSnmpClient().walk(peer, cdpGlobalGroup).withDescription("cdpGlobalGroup").withLocation(getLocation()).execute().get();
    } catch (ExecutionException e) {
        LOG.info("run: node [{}]: Agent error while scanning the cdpGlobalGroup table", getNodeId(), e);
        return;
    } catch (final InterruptedException e) {
        LOG.info("run: node [{}]: Cdp cdpGlobalGroup collection interrupted, exiting", getNodeId(), e);
        return;
    }
    if (cdpGlobalGroup.getCdpDeviceId() == null) {
        LOG.info("run: node [{}]: CDP_MIB not supported", getNodeId());
        return;
    }
    CdpElement cdpElement = cdpGlobalGroup.getCdpElement();
    m_linkd.getQueryManager().store(getNodeId(), cdpElement);
    if (cdpElement.getCdpGlobalRun() == TruthValue.FALSE) {
        LOG.info("run: node [{}]. CDP disabled.", getNodeId());
        return;
    }
    List<CdpLink> links = new ArrayList<CdpLink>();
    CdpCacheTableTracker cdpCacheTable = new CdpCacheTableTracker() {

        public void processCdpCacheRow(final CdpCacheRow row) {
            links.add(row.getLink());
        }
    };
    try {
        m_linkd.getLocationAwareSnmpClient().walk(peer, cdpCacheTable).withDescription("cdpCacheTable").withLocation(getLocation()).execute().get();
    } catch (ExecutionException e) {
        LOG.error("run: node [{}]: collection execution failed, exiting", getNodeId(), e);
        return;
    } catch (final InterruptedException e) {
        LOG.error("run: node [{}]: Cdp Linkd collection interrupted, exiting", getNodeId(), e);
        return;
    }
    final CdpInterfacePortNameGetter cdpInterfacePortNameGetter = new CdpInterfacePortNameGetter(peer, m_linkd.getLocationAwareSnmpClient(), getLocation());
    for (CdpLink link : links) m_linkd.getQueryManager().store(getNodeId(), cdpInterfacePortNameGetter.get(link));
    m_linkd.getQueryManager().reconcileCdp(getNodeId(), now);
}

Example 5 with CdpLink

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

the class Nms17216EnIT method testNetwork17216CdpLinks.

/* 
     * switch1 GigabitEthernet 0/9 0/10 0/11 0/12 ---> switch2 GigabitEthernet 0/1 0/2 0/3 0/4
     * switch1 GigabitEthernet0/1                 ---> router1 FastEthernet0/0
     * 
     * switch2 GigabitEthernet 0/1 0/2 0/3 0/4    ---> switch1 GigabitEthernet 0/9 0/10 0/11 0/12 
     * switch2 GigabitEthernet 0/19 Gi0/20        ---> switch3 FastEthernet 0/19 0/20
     *  
     * switch3 FastEthernet 0/19 0/20             ---> switch2 GigabitEthernet 0/19 0/20
     * switch3 FastEthernet 0/23 0/24             ---> switch5 FastEthernet 0/1 0/13
     *
     * switch4 FastEthernet0/1                    ---> router3 GigabitEthernet0/1
     * 
     * switch5 FastEthernet 0/1 0/13              ---> switch3 FastEthernet 0/23 0/24
     * 
     * router1 FastEthernet0/0                    ---> switch1 GigabitEthernet0/1
     * router1 Serial0/0/0                        ---> router2 Serial0/0/0
     *  
     * router2 Serial0/0/0                        ---> router1 Serial0/0/0
     * router2 Serial0/0/1                        ---> router3 Serial0/0/1
     * 
     * router3 GigabitEthernet0/0                 ---> router4 GigabitEthernet0/1
     * router3 GigabitEthernet0/1                 ---> switch4 FastEthernet0/1 
     * router3 Serial0/0/1                        ---> router2 Serial0/0/1
     * 
     * router4 GigabitEthernet0/1                 ---> router3   GigabitEthernet0/0
     * 
     */
@Test
@JUnitSnmpAgents(value = { @JUnitSnmpAgent(host = SWITCH1_IP, port = 161, resource = SWITCH1_SNMP_RESOURCE), @JUnitSnmpAgent(host = SWITCH2_IP, port = 161, resource = SWITCH2_SNMP_RESOURCE), @JUnitSnmpAgent(host = SWITCH3_IP, port = 161, resource = SWITCH3_SNMP_RESOURCE), @JUnitSnmpAgent(host = SWITCH4_IP, port = 161, resource = SWITCH4_SNMP_RESOURCE), @JUnitSnmpAgent(host = SWITCH5_IP, port = 161, resource = SWITCH5_SNMP_RESOURCE), @JUnitSnmpAgent(host = ROUTER1_IP, port = 161, resource = ROUTER1_SNMP_RESOURCE), @JUnitSnmpAgent(host = ROUTER2_IP, port = 161, resource = ROUTER2_SNMP_RESOURCE), @JUnitSnmpAgent(host = ROUTER3_IP, port = 161, resource = ROUTER3_SNMP_RESOURCE), @JUnitSnmpAgent(host = ROUTER4_IP, port = 161, resource = ROUTER4_SNMP_RESOURCE) })
public void testNetwork17216CdpLinks() throws Exception {
    m_nodeDao.save(builder.getSwitch1());
    m_nodeDao.save(builder.getSwitch2());
    m_nodeDao.save(builder.getSwitch3());
    m_nodeDao.save(builder.getSwitch4());
    m_nodeDao.save(builder.getSwitch5());
    m_nodeDao.save(builder.getRouter1());
    m_nodeDao.save(builder.getRouter2());
    m_nodeDao.save(builder.getRouter3());
    m_nodeDao.save(builder.getRouter4());
    m_nodeDao.flush();
    m_linkdConfig.getConfiguration().setUseBridgeDiscovery(false);
    m_linkdConfig.getConfiguration().setUseCdpDiscovery(true);
    m_linkdConfig.getConfiguration().setUseOspfDiscovery(false);
    m_linkdConfig.getConfiguration().setUseLldpDiscovery(false);
    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 switch1 = m_nodeDao.findByForeignId("linkd", SWITCH1_NAME);
    final OnmsNode switch2 = m_nodeDao.findByForeignId("linkd", SWITCH2_NAME);
    final OnmsNode switch3 = m_nodeDao.findByForeignId("linkd", SWITCH3_NAME);
    final OnmsNode switch4 = m_nodeDao.findByForeignId("linkd", SWITCH4_NAME);
    final OnmsNode switch5 = m_nodeDao.findByForeignId("linkd", SWITCH5_NAME);
    final OnmsNode router1 = m_nodeDao.findByForeignId("linkd", ROUTER1_NAME);
    final OnmsNode router2 = m_nodeDao.findByForeignId("linkd", ROUTER2_NAME);
    final OnmsNode router3 = m_nodeDao.findByForeignId("linkd", ROUTER3_NAME);
    final OnmsNode router4 = m_nodeDao.findByForeignId("linkd", ROUTER4_NAME);
    assertTrue(m_linkd.scheduleNodeCollection(switch1.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(switch2.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(switch3.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(switch4.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(switch5.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(router1.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(router2.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(router3.getId()));
    assertTrue(m_linkd.scheduleNodeCollection(router4.getId()));
    assertTrue(m_linkd.runSingleSnmpCollection(switch1.getId()));
    assertEquals(5, m_cdpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(switch2.getId()));
    assertEquals(11, m_cdpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(switch3.getId()));
    assertEquals(15, m_cdpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(switch4.getId()));
    assertEquals(16, m_cdpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(switch5.getId()));
    assertEquals(18, m_cdpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(router1.getId()));
    assertEquals(20, m_cdpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(router2.getId()));
    assertEquals(22, m_cdpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(router3.getId()));
    assertEquals(25, m_cdpLinkDao.countAll());
    assertTrue(m_linkd.runSingleSnmpCollection(router4.getId()));
    assertEquals(26, m_cdpLinkDao.countAll());
    assertEquals(13, m_cdpLinkDao.findLinksForTopology().size());
    for (final OnmsNode node : m_nodeDao.findAll()) {
        assertNotNull(node.getCdpElement());
        printCdpElement(node.getCdpElement());
        assertEquals(TruthValue.TRUE, node.getCdpElement().getCdpGlobalRun());
        if (node.getId().intValue() == switch1.getId().intValue()) {
            assertEquals(SWITCH1_NAME, node.getCdpElement().getCdpGlobalDeviceId());
        } else if (node.getId().intValue() == switch2.getId().intValue()) {
            assertEquals(SWITCH2_NAME, node.getCdpElement().getCdpGlobalDeviceId());
        } else if (node.getId().intValue() == switch3.getId().intValue()) {
            assertEquals(SWITCH3_NAME, node.getCdpElement().getCdpGlobalDeviceId());
        } else if (node.getId().intValue() == switch4.getId().intValue()) {
            assertEquals(SWITCH4_NAME, node.getCdpElement().getCdpGlobalDeviceId());
        } else if (node.getId().intValue() == switch5.getId().intValue()) {
            assertEquals(SWITCH5_NAME, node.getCdpElement().getCdpGlobalDeviceId());
        } else if (node.getId().intValue() == router1.getId().intValue()) {
            assertEquals(ROUTER1_NAME, node.getCdpElement().getCdpGlobalDeviceId());
        } else if (node.getId().intValue() == router2.getId().intValue()) {
            assertEquals(ROUTER2_NAME, node.getCdpElement().getCdpGlobalDeviceId());
        } else if (node.getId().intValue() == router3.getId().intValue()) {
            assertEquals(ROUTER3_NAME, node.getCdpElement().getCdpGlobalDeviceId());
        } else if (node.getId().intValue() == router4.getId().intValue()) {
            assertEquals(ROUTER4_NAME, node.getCdpElement().getCdpGlobalDeviceId());
        } else {
            assertTrue(false);
        }
    }
    for (CdpLink link : m_cdpLinkDao.findAll()) {
        printCdpLink(link);
        assertEquals(CiscoNetworkProtocolType.ip, link.getCdpCacheAddressType());
        if (link.getNode().getId().intValue() == switch1.getId().intValue()) {
            if (link.getCdpCacheIfIndex().intValue() == 10101 && link.getCdpCacheDeviceIndex().intValue() == 1) {
                assertEquals(SWITCH1_IF_IFDESCR_MAP.get(10101), link.getCdpInterfaceName());
                assertEquals(ROUTER1_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, 2800 Software (C2800NM-ADVENTERPRISEK9-M), Version 12.4(24)T1, RELEASE SOFTWARE (fc3) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2009 by Cisco Systems, Inc. Compiled Fri 19-Jun-09 15:13 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(ROUTER1_NAME, link.getCdpCacheDeviceId());
                assertEquals("Cisco 2811", link.getCdpCacheDevicePlatform());
                assertEquals(ROUTER1_IF_IFDESCR_MAP.get(7), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10109 && link.getCdpCacheDeviceIndex().intValue() == 5) {
                assertEquals(SWITCH1_IF_IFDESCR_MAP.get(10109), link.getCdpInterfaceName());
                assertEquals(SWITCH2_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2011 by Cisco Systems, Inc. Compiled Thu 05-May-11 02:53 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH2_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960G-24TC-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10101), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10110 && link.getCdpCacheDeviceIndex().intValue() == 2) {
                assertEquals(SWITCH1_IF_IFDESCR_MAP.get(10110), link.getCdpInterfaceName());
                assertEquals(SWITCH2_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2011 by Cisco Systems, Inc. Compiled Thu 05-May-11 02:53 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH2_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960G-24TC-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10102), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10111 && link.getCdpCacheDeviceIndex().intValue() == 3) {
                assertEquals(SWITCH1_IF_IFDESCR_MAP.get(10111), link.getCdpInterfaceName());
                assertEquals(SWITCH2_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2011 by Cisco Systems, Inc. Compiled Thu 05-May-11 02:53 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH2_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960G-24TC-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10103), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10112 && link.getCdpCacheDeviceIndex().intValue() == 4) {
                assertEquals(SWITCH1_IF_IFDESCR_MAP.get(10112), link.getCdpInterfaceName());
                assertEquals(SWITCH2_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2011 by Cisco Systems, Inc. Compiled Thu 05-May-11 02:53 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH2_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960G-24TC-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10104), link.getCdpCacheDevicePort());
            } else {
                assertTrue(false);
            }
        } else if (link.getNode().getId().intValue() == switch2.getId().intValue()) {
            if (link.getCdpCacheIfIndex().intValue() == 10101 && link.getCdpCacheDeviceIndex().intValue() == 3) {
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10101), link.getCdpInterfaceName());
                assertEquals(SWITCH1_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C3560 Software (C3560-IPSERVICESK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2011 by Cisco Systems, Inc. Compiled Thu 05-May-11 02:19 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH1_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C3560G-24PS", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH1_IF_IFDESCR_MAP.get(10109), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10102 && link.getCdpCacheDeviceIndex().intValue() == 4) {
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10102), link.getCdpInterfaceName());
                assertEquals(SWITCH1_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C3560 Software (C3560-IPSERVICESK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2011 by Cisco Systems, Inc. Compiled Thu 05-May-11 02:19 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH1_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C3560G-24PS", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH1_IF_IFDESCR_MAP.get(10110), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10103 && link.getCdpCacheDeviceIndex().intValue() == 5) {
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10103), link.getCdpInterfaceName());
                assertEquals(SWITCH1_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C3560 Software (C3560-IPSERVICESK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2011 by Cisco Systems, Inc. Compiled Thu 05-May-11 02:19 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH1_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C3560G-24PS", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH1_IF_IFDESCR_MAP.get(10111), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10104 && link.getCdpCacheDeviceIndex().intValue() == 6) {
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10104), link.getCdpInterfaceName());
                assertEquals(SWITCH1_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C3560 Software (C3560-IPSERVICESK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2011 by Cisco Systems, Inc. Compiled Thu 05-May-11 02:19 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH1_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C3560G-24PS", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH1_IF_IFDESCR_MAP.get(10112), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10119 && link.getCdpCacheDeviceIndex().intValue() == 1) {
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10119), link.getCdpInterfaceName());
                assertEquals(SWITCH3_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(50)SE5, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. Compiled Tue 28-Sep-10 13:44 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH3_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960-24TT-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH3_IF_IFDESCR_MAP.get(10019), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10120 && link.getCdpCacheDeviceIndex().intValue() == 2) {
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10120), link.getCdpInterfaceName());
                assertEquals(SWITCH3_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(50)SE5, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. Compiled Tue 28-Sep-10 13:44 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH3_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960-24TT-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH3_IF_IFDESCR_MAP.get(10020), link.getCdpCacheDevicePort());
            } else {
                assertTrue(false);
            }
        } else if (link.getNode().getId().intValue() == switch3.getId().intValue()) {
            if (link.getCdpCacheIfIndex().intValue() == 10019 && link.getCdpCacheDeviceIndex().intValue() == 3) {
                assertEquals(SWITCH3_IF_IFDESCR_MAP.get(10019), link.getCdpInterfaceName());
                assertEquals(SWITCH2_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2011 by Cisco Systems, Inc. Compiled Thu 05-May-11 02:53 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH2_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960G-24TC-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10119), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10020 && link.getCdpCacheDeviceIndex().intValue() == 4) {
                assertEquals(SWITCH3_IF_IFDESCR_MAP.get(10020), link.getCdpInterfaceName());
                assertEquals(SWITCH2_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2011 by Cisco Systems, Inc. Compiled Thu 05-May-11 02:53 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH2_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960G-24TC-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH2_IF_IFDESCR_MAP.get(10120), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10023 && link.getCdpCacheDeviceIndex().intValue() == 1) {
                assertEquals(SWITCH3_IF_IFDESCR_MAP.get(10023), link.getCdpInterfaceName());
                assertEquals(SWITCH5_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(50)SE5, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. Compiled Tue 28-Sep-10 13:44 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH5_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960-24TT-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH5_IF_IFDESCR_MAP.get(10001), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10024 && link.getCdpCacheDeviceIndex().intValue() == 2) {
                assertEquals(SWITCH3_IF_IFDESCR_MAP.get(10024), link.getCdpInterfaceName());
                assertEquals(SWITCH5_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(50)SE5, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. Compiled Tue 28-Sep-10 13:44 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH5_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960-24TT-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH5_IF_IFDESCR_MAP.get(10013), link.getCdpCacheDevicePort());
            } else {
                assertTrue(false);
            }
        } else if (link.getNode().getId().intValue() == switch4.getId().intValue()) {
            if (link.getCdpCacheIfIndex().intValue() == 10001 && link.getCdpCacheDeviceIndex().intValue() == 1) {
                assertEquals(SWITCH4_IF_IFDESCR_MAP.get(10001), link.getCdpInterfaceName());
                assertEquals(ROUTER3_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.1(4)M4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2012 by Cisco Systems, Inc. Compiled Tue 20-Mar-12 18:57 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(ROUTER3_NAME, link.getCdpCacheDeviceId());
                assertEquals("Cisco CISCO2911/K9", link.getCdpCacheDevicePlatform());
                assertEquals(ROUTER3_IF_IFDESCR_MAP.get(9), link.getCdpCacheDevicePort());
            } else {
                assertTrue(false);
            }
        } else if (link.getNode().getId().intValue() == switch5.getId().intValue()) {
            if (link.getCdpCacheIfIndex().intValue() == 10001 && link.getCdpCacheDeviceIndex().intValue() == 1) {
                assertEquals(SWITCH5_IF_IFDESCR_MAP.get(10001), link.getCdpInterfaceName());
                assertEquals(SWITCH3_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(50)SE5, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. Compiled Tue 28-Sep-10 13:44 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH3_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960-24TT-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH3_IF_IFDESCR_MAP.get(10023), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 10013 && link.getCdpCacheDeviceIndex().intValue() == 2) {
                assertEquals(SWITCH5_IF_IFDESCR_MAP.get(10013), link.getCdpInterfaceName());
                assertEquals(SWITCH3_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(50)SE5, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. Compiled Tue 28-Sep-10 13:44 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH3_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960-24TT-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH3_IF_IFDESCR_MAP.get(10024), link.getCdpCacheDevicePort());
            } else {
                assertTrue(false);
            }
        } else if (link.getNode().getId().intValue() == router1.getId().intValue()) {
            if (link.getCdpCacheIfIndex().intValue() == 7 && link.getCdpCacheDeviceIndex().intValue() == 2) {
                assertEquals(ROUTER1_IF_IFDESCR_MAP.get(7), link.getCdpInterfaceName());
                assertEquals(10101, SWITCH1_IP_IF_MAP.get(InetAddressUtils.addr(link.getCdpCacheAddress())).intValue());
                assertEquals("Cisco IOS Software, C3560 Software (C3560-IPSERVICESK9-M), Version 12.2(58)SE1, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2011 by Cisco Systems, Inc. Compiled Thu 05-May-11 02:19 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH1_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C3560G-24PS", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH1_IF_IFDESCR_MAP.get(10101), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 13 && link.getCdpCacheDeviceIndex().intValue() == 1) {
                assertEquals(ROUTER1_IF_IFDESCR_MAP.get(13), link.getCdpInterfaceName());
                assertEquals(12, ROUTER2_IP_IF_MAP.get(InetAddressUtils.addr(link.getCdpCacheAddress())).intValue());
                assertEquals("Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.1(4)M4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2012 by Cisco Systems, Inc. Compiled Tue 20-Mar-12 18:57 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(ROUTER2_NAME, link.getCdpCacheDeviceId());
                assertEquals("Cisco CISCO2911/K9", link.getCdpCacheDevicePlatform());
                assertEquals(ROUTER2_IF_IFDESCR_MAP.get(12), link.getCdpCacheDevicePort());
            } else {
                assertTrue(false);
            }
        } else if (link.getNode().getId().intValue() == router2.getId().intValue()) {
            if (link.getCdpCacheIfIndex().intValue() == 12 && link.getCdpCacheDeviceIndex().intValue() == 2) {
                assertEquals(ROUTER2_IF_IFDESCR_MAP.get(12), link.getCdpInterfaceName());
                assertEquals(13, ROUTER1_IP_IF_MAP.get(InetAddressUtils.addr(link.getCdpCacheAddress())).intValue());
                assertEquals("Cisco IOS Software, 2800 Software (C2800NM-ADVENTERPRISEK9-M), Version 12.4(24)T1, RELEASE SOFTWARE (fc3) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2009 by Cisco Systems, Inc. Compiled Fri 19-Jun-09 15:13 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(ROUTER1_NAME, link.getCdpCacheDeviceId());
                assertEquals("Cisco 2811", link.getCdpCacheDevicePlatform());
                assertEquals(ROUTER1_IF_IFDESCR_MAP.get(13), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 13 && link.getCdpCacheDeviceIndex().intValue() == 1) {
                assertEquals(ROUTER2_IF_IFDESCR_MAP.get(13), link.getCdpInterfaceName());
                assertEquals(13, ROUTER3_IP_IF_MAP.get(InetAddressUtils.addr(link.getCdpCacheAddress())).intValue());
                assertEquals("Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.1(4)M4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2012 by Cisco Systems, Inc. Compiled Tue 20-Mar-12 18:57 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(ROUTER3_NAME, link.getCdpCacheDeviceId());
                assertEquals("Cisco CISCO2911/K9", link.getCdpCacheDevicePlatform());
                assertEquals(ROUTER3_IF_IFDESCR_MAP.get(13), link.getCdpCacheDevicePort());
            } else {
                assertTrue(false);
            }
        } else if (link.getNode().getId().intValue() == router3.getId().intValue()) {
            if (link.getCdpCacheIfIndex().intValue() == 8 && link.getCdpCacheDeviceIndex().intValue() == 2) {
                assertEquals(ROUTER3_IF_IFDESCR_MAP.get(8), link.getCdpInterfaceName());
                assertEquals(3, ROUTER4_IP_IF_MAP.get(InetAddressUtils.addr(link.getCdpCacheAddress())).intValue());
                assertEquals("Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.1(4)M4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2012 by Cisco Systems, Inc. Compiled Tue 20-Mar-12 18:57 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(ROUTER4_NAME, link.getCdpCacheDeviceId());
                assertEquals("Cisco CISCO2911/K9", link.getCdpCacheDevicePlatform());
                assertEquals(ROUTER4_IF_IFDESCR_MAP.get(3), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 9 && link.getCdpCacheDeviceIndex().intValue() == 3) {
                assertEquals(ROUTER3_IF_IFDESCR_MAP.get(9), link.getCdpInterfaceName());
                assertEquals(SWITCH4_IP, link.getCdpCacheAddress());
                assertEquals("Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(50)SE5, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. Compiled Tue 28-Sep-10 13:44 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(SWITCH4_NAME, link.getCdpCacheDeviceId());
                assertEquals("cisco WS-C2960-24TT-L", link.getCdpCacheDevicePlatform());
                assertEquals(SWITCH4_IF_IFDESCR_MAP.get(10001), link.getCdpCacheDevicePort());
            } else if (link.getCdpCacheIfIndex().intValue() == 13 && link.getCdpCacheDeviceIndex().intValue() == 1) {
                assertEquals(ROUTER3_IF_IFDESCR_MAP.get(13), link.getCdpInterfaceName());
                assertEquals(13, ROUTER2_IP_IF_MAP.get(InetAddressUtils.addr(link.getCdpCacheAddress())).intValue());
                assertEquals("Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.1(4)M4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2012 by Cisco Systems, Inc. Compiled Tue 20-Mar-12 18:57 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(ROUTER2_NAME, link.getCdpCacheDeviceId());
                assertEquals("Cisco CISCO2911/K9", link.getCdpCacheDevicePlatform());
                assertEquals(ROUTER2_IF_IFDESCR_MAP.get(13), link.getCdpCacheDevicePort());
            } else {
                assertTrue(false);
            }
        } else if (link.getNode().getId().intValue() == router4.getId().intValue()) {
            if (link.getCdpCacheIfIndex().intValue() == 3 && link.getCdpCacheDeviceIndex().intValue() == 1) {
                assertEquals(ROUTER4_IF_IFDESCR_MAP.get(3), link.getCdpInterfaceName());
                assertEquals(8, ROUTER3_IP_IF_MAP.get(InetAddressUtils.addr(link.getCdpCacheAddress())).intValue());
                assertEquals("Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.1(4)M4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2012 by Cisco Systems, Inc. Compiled Tue 20-Mar-12 18:57 by prod_rel_team", link.getCdpCacheVersion());
                assertEquals(ROUTER3_NAME, link.getCdpCacheDeviceId());
                assertEquals("Cisco CISCO2911/K9", link.getCdpCacheDevicePlatform());
                assertEquals(ROUTER3_IF_IFDESCR_MAP.get(8), link.getCdpCacheDevicePort());
            } else {
                assertTrue(false);
            }
        } else {
            assertTrue(false);
        }
    }
}