#!/usr/bin/ruby ################################################################################ # # # Copyright 1997 - 2020 by IXIA Keysight # # All Rights Reserved. # # # ################################################################################ ################################################################################ # # # LEGAL NOTICE: # # ============== # # The following code and documentation (hereinafter "the script") is an # # example script for demonstration purposes only. # # The script is not a standard commercial product offered by Ixia and have # # been developed and is being provided for use only as indicated herein. The # # script [and all modifications enhancements and updates thereto (whether # # made by Ixia and/or by the user and/or by a third party)] shall at all times # # remain the property of Ixia. # # # # Ixia does not warrant (i) that the functions contained in the script will # # meet the users requirements or (ii) that the script will be without # # omissions or error-free. # # THE SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND IXIA # # DISCLAIMS ALL WARRANTIES EXPRESS IMPLIED STATUTORY OR OTHERWISE # # INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR # # A PARTICULAR PURPOSE OR OF NON-INFRINGEMENT. # # THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SCRIPT IS WITH THE # # USER. # # IN NO EVENT SHALL IXIA BE LIABLE FOR ANY DAMAGES RESULTING FROM OR ARISING # # OUT OF THE USE OF OR THE INABILITY TO USE THE SCRIPT OR ANY PART THEREOF # # INCLUDING BUT NOT LIMITED TO ANY LOST PROFITS LOST BUSINESS LOST OR # # DAMAGED DATA OR SOFTWARE OR ANY INDIRECT INCIDENTAL PUNITIVE OR # # CONSEQUENTIAL DAMAGES EVEN IF IXIA HAS BEEN ADVISED OF THE POSSIBILITY OF # # SUCH DAMAGES IN ADVANCE. # # Ixia will not be required to provide any software maintenance or support # # services of any kind (e.g. any error corrections) in connection with the # # script or any part thereof. The user acknowledges that although Ixia may # # from time to time and in its sole discretion provide maintenance or support # # services for the script any such services are subject to the warranty and # # damages limitations set forth herein and will not obligate Ixia to provide # # any additional maintenance or support services. # # # ################################################################################ ###################################################################################### # # # Description: # # This script intends to demonstrate how to use NGPF LDP API. # # # # About Topology: # # Within topology both Provider Edge(PE) and Provider(P) Routers are created.# # created.P router is emulated in the front Device Group(DG), which consists of both # # OSPF as routing protocol as well as Basic LDP sessions for Transport Label # # Distribution Protocol. The chained DG act as PE Router, where LDP Extended Martini # # is configured for VPN Label distribution protocol.Bidirectional L2-L3 Traffic is # # configured in between two CE cloud is created. # # Script Flow: # # 1. Configuration of protocols. # # Configuration flow of the script is as follow: # # i. Adding of OSPF router. # # ii. Adding of Network Cloud. # # iii. Adding of chain DG. # # iv. Adding of LDP(basic session) on Front DG # # v. Adding of LDP Extended Martini(Targeted sess.) over chained DG. # # vi. Adding of LDP PW/VPLS Tunnel over LDP Extended Martini. # # 2. Start the ldp protocol. # # 3. Retrieve protocol statistics. # # 4. Retrieve protocol learned info. # # 5. Disable/Enable the ldp FECs and change label & apply change on the fly # # 6. Retrieve protocol learned info again and notice the difference with # # previously retrieved learned info. # # 7. Configure L2-L3 traffic. # # 8. Start the L2-L3 traffic. # # 9. Retrieve L2-L3 traffic stats. # # 10. Stop L2-L3 traffic. # # 11. Stop all protocols. # ###################################################################################### def assignPorts (ixNet, realPort1, realPort2) chassis1 = realPort1[0] chassis2 = realPort2[0] card1 = realPort1[1] card2 = realPort2[1] port1 = realPort1[2] port2 = realPort2[2] root = @ixNet.getRoot() vport1 = @ixNet.add(root, 'vport') @ixNet.commit() vport1 = @ixNet.remapIds(vport1)[0] vport2 = @ixNet.add(root, 'vport') @ixNet.commit() vport2 = @ixNet.remapIds(vport2)[0] chassisObj1 = @ixNet.add(root + '/availableHardware', 'chassis') @ixNet.setAttribute(chassisObj1, '-hostname', chassis1) @ixNet.commit() chassisObj1 = @ixNet.remapIds(chassisObj1)[0] if (chassis1 != chassis2) then chassisObj2 = @ixNet.add(root + '/availableHardware', 'chassis') @ixNet.setAttribute(chassisObj2, '-hostname', chassis2) @ixNet.commit() chassisObj2 = @ixNet.remapIds(chassisObj2)[0] else chassisObj2 = chassisObj1 end cardPortRef1 = chassisObj1 + '/card:'+card1+'/port:'+port1 @ixNet.setMultiAttribute(vport1, '-connectedTo', cardPortRef1, '-rxMode', 'captureAndMeasure', '-name', 'Ethernet - 001') @ixNet.commit() cardPortRef2 = chassisObj2 + '/card:'+card2+'/port:'+port2 @ixNet.setMultiAttribute(vport2, '-connectedTo', cardPortRef2, '-rxMode', 'captureAndMeasure', '-name', 'Ethernet - 002') @ixNet.commit() end ################################################################################ # Import the ixnetwork library # First add the library to Ruby's $LOAD_PATH: $:.unshift ################################################################################ require 'ixnetwork' ################################################################################# # Give chassis/client/ixNetwork server port/ chassis port HW port information # below ################################################################################# ixApiServer = '10.200.115.203' ixApiPort = '8009' ports = [['10.200.115.151', '4', '1'], ['10.200.115.151', '4', '2']] # get IxNet class @ixNet = IxNetwork.new puts("connecting to IxNetwork client") @ixNet.connect(ixApiServer, '-port', ixApiPort, '-version', '7.40', '-setAttribute', 'strict') # cleaning up the old configfile, and creating an empty config puts("cleaning up the old configfile, and creating an empty config") @ixNet.execute('newConfig') # assigning ports assignPorts(@ixNet, ports[0], ports[1]) sleep(5) root = @ixNet.getRoot() vportTx = @ixNet.getList(root, 'vport')[0] vportRx = @ixNet.getList(root, 'vport')[1] puts("adding topologies") @ixNet.add(root, 'topology', '-vports', vportTx) @ixNet.add(root, 'topology', '-vports', vportRx) @ixNet.commit() topologies = @ixNet.getList(@ixNet.getRoot(), 'topology') topo1 = topologies[0] topo2 = topologies[1] puts "Renaming the topologies and the device groups" @ixNet.setAttribute(topo1, '-name', 'Topology for FEC128 1') @ixNet.setAttribute(topo2, '-name', 'Topology for FEC128 2') puts "Adding 2 device groups" @ixNet.add(topo1, 'deviceGroup') @ixNet.add(topo2, 'deviceGroup') @ixNet.commit() t1devices = @ixNet.getList(topo1, 'deviceGroup') t2devices = @ixNet.getList(topo2, 'deviceGroup') t1dev1 = t1devices[0] t2dev1 = t2devices[0] puts("Configuring the multipliers (number of sessions)") @ixNet.setAttribute(t1dev1, '-multiplier', '1') @ixNet.setAttribute(t2dev1, '-multiplier', '1') @ixNet.commit() puts("Adding ethernet/mac endpoints") @ixNet.add(t1dev1, 'ethernet') @ixNet.add(t2dev1, 'ethernet') @ixNet.commit() mac1 = @ixNet.getList(t1dev1, 'ethernet')[0] mac2 = @ixNet.getList(t2dev1, 'ethernet')[0] puts("Configuring the mac addresses %s" % (mac1)) @ixNet.setMultiAttribute(@ixNet.getAttribute(mac1, '-mac') + '/counter', '-direction', 'increment', '-start', '18:03:73:C7:6C:B1', '-step', '00:00:00:00:00:01') @ixNet.setAttribute(@ixNet.getAttribute(mac2, '-mac') + '/singleValue', '-value', '18:03:73:C7:6C:01') @ixNet.commit() #puts("@ixNet.help ::ixNet::OBJ-/topology/deviceGroup/ethernet") #puts(@ixNet.help('::ixNet::OBJ-/topology/deviceGroup/ethernet')) puts("Add ipv4") @ixNet.add(mac1, 'ipv4') @ixNet.add(mac2, 'ipv4') @ixNet.commit() ip1 = @ixNet.getList(mac1, 'ipv4')[0] ip2 = @ixNet.getList(mac2, 'ipv4')[0] mvAdd1 = @ixNet.getAttribute(ip1, '-address') mvAdd2 = @ixNet.getAttribute(ip2, '-address') mvGw1 = @ixNet.getAttribute(ip1, '-gatewayIp') mvGw2 = @ixNet.getAttribute(ip2, '-gatewayIp') puts("configuring ipv4 addresses") @ixNet.setAttribute(mvAdd1 + '/singleValue', '-value', '20.20.20.2') @ixNet.setAttribute(mvAdd2 + '/singleValue', '-value', '20.20.20.1') @ixNet.setAttribute(mvGw1 + '/singleValue', '-value', '20.20.20.1') @ixNet.setAttribute(mvGw2 + '/singleValue', '-value', '20.20.20.2') @ixNet.setAttribute(@ixNet.getAttribute(ip1, '-prefix') + '/singleValue', '-value', '24') @ixNet.setAttribute(@ixNet.getAttribute(ip2, '-prefix') + '/singleValue', '-value', '24') @ixNet.setMultiAttribute(@ixNet.getAttribute(ip1, '-resolveGateway') + '/singleValue', '-value', 'true') @ixNet.setMultiAttribute(@ixNet.getAttribute(ip2, '-resolveGateway') + '/singleValue', '-value', 'true') @ixNet.commit() #puts("@ixNet.help ::ixNet::OBJ-/topology/deviceGroup/ethernet/ipv4") #puts(@ixNet.help('::ixNet::OBJ-/topology/deviceGroup/ethernet/ipv4')) puts("Adding ldp over IP4 stacks") @ixNet.add(ip1, 'ldpBasicRouter') @ixNet.add(ip2, 'ldpBasicRouter') @ixNet.commit() ldp1 = @ixNet.getList(ip1, 'ldpBasicRouter')[0] ldp2 = @ixNet.getList(ip2, 'ldpBasicRouter')[0] puts("Renaming the topologies and the device groups") @ixNet.setAttribute(t1dev1, '-name', 'Provider Router 1') @ixNet.setAttribute(t2dev1, '-name', 'Provider Router 2') @ixNet.commit() #puts("@ixNet.help ::ixNet::OBJ-/topology/deviceGroup/ethernet/ipv4/ldp") #puts(@ixNet.help('::ixNet::OBJ-/topology/deviceGroup/ethernet/ipv4/ldp')) puts("Adding OSPFv2 over IP4 stack") @ixNet.add(ip1, 'ospfv2') @ixNet.add(ip2, 'ospfv2') @ixNet.commit() ospf1 = @ixNet.getList(ip1, 'ospfv2')[0] ospf2 = @ixNet.getList(ip2, 'ospfv2')[0] puts("Making the NetworkType to Point to Point in the first OSPF router") networkTypeMultiValue1 = @ixNet.getAttribute(ospf1, '-networkType') @ixNet.setMultiAttribute(networkTypeMultiValue1, '-clearOverlays', 'false', '-pattern', 'singleValue') @ixNet.commit() networkType1 = @ixNet.add(networkTypeMultiValue1, 'singleValue') @ixNet.setMultiAttribute(networkType1, '-value', 'pointtopoint') @ixNet.commit() puts("Making the NetworkType to Point to Point in the second OSPF router") networkTypeMultiValue2 = @ixNet.getAttribute(ospf2, '-networkType') @ixNet.setMultiAttribute(networkTypeMultiValue2, '-clearOverlays', 'false', '-pattern', 'singleValue') @ixNet.commit() networkType2 =@ixNet.add(networkTypeMultiValue2, 'singleValue') @ixNet.setMultiAttribute(networkType2, '-value', 'pointtopoint') @ixNet.commit() # ********************************************************************************** puts("Adding NetworkGroup behind ldp DG") @ixNet.execute('createDefaultStack', t1devices, 'ipv4PrefixPools') @ixNet.execute('createDefaultStack', t2devices, 'ipv4PrefixPools') networkGroup1 = @ixNet.getList(t1dev1, 'networkGroup')[0] networkGroup2 = @ixNet.getList(t2dev1, 'networkGroup')[0] @ixNet.setAttribute(networkGroup1, '-name', 'LDP_1_Network_Group1') @ixNet.setAttribute(networkGroup2, '-name', 'LDP_2_Network_Group1') @ixNet.setAttribute(networkGroup1, '-multiplier', '10') @ixNet.setAttribute(networkGroup2, '-multiplier', '10') @ixNet.commit() #Change IP address and Prefix Of Network Group ipV4PrefixPools1 = @ixNet.getList(networkGroup1, 'ipv4PrefixPools')[0] prefixLength1 = @ixNet.getAttribute(ipV4PrefixPools1, '-prefixLength') @ixNet.setMultiAttribute(prefixLength1, '-clearOverlays', 'false', '-pattern', 'singleValue') @ixNet.commit() ipV4PrefixPools2 = @ixNet.getList(networkGroup2, 'ipv4PrefixPools')[0] prefixLength2 = @ixNet.getAttribute(ipV4PrefixPools2, '-prefixLength') @ixNet.setMultiAttribute(prefixLength2, '-clearOverlays', 'false', '-pattern', 'singleValue') @ixNet.commit() prefix1 = @ixNet.add(prefixLength1, 'singleValue') @ixNet.setMultiAttribute(prefix1, '-value', '32') @ixNet.commit() prefix2 = @ixNet.add(prefixLength2, 'singleValue') @ixNet.setMultiAttribute(prefix2, '-value', '32') @ixNet.commit() addressSet1 = @ixNet.getAttribute(ipV4PrefixPools1, '-networkAddress') @ixNet.setMultiAttribute(addressSet1, '-clearOverlays', 'false', '-pattern', 'counter') @ixNet.commit() addressSet2 = @ixNet.getAttribute(ipV4PrefixPools2, '-networkAddress') @ixNet.setMultiAttribute(addressSet2, '-clearOverlays', 'false', '-pattern', 'counter') @ixNet.commit() puts("changing Ip and Prefix Of Network group") addressSet1 = @ixNet.add(addressSet1, 'counter') @ixNet.setMultiAttribute(addressSet1, '-step', '0.0.0.1', '-start', '200.1.0.1', '-direction', 'increment') @ixNet.commit() addressSet2 = @ixNet.add(addressSet2, 'counter') @ixNet.setMultiAttribute(addressSet2, '-step', '0.0.0.1', '-start', '201.1.0.1', '-direction', 'increment') @ixNet.commit() # Add ipv4 loopback1 for PE Router puts("Adding ipv4 loopback1 for for configuring PE Routers above it") chainedDg1 = @ixNet.add(networkGroup1, 'deviceGroup') @ixNet.setMultiAttribute(chainedDg1, '-multiplier', '1', '-name', 'Device Group 3') @ixNet.commit() chainedDg1 = @ixNet.remapIds(chainedDg1)[0] loopback1 = @ixNet.add(chainedDg1, 'ipv4Loopback') @ixNet.setMultiAttribute(loopback1, '-stackedLayers', [], '-name', 'IPv4 Loopback 1') @ixNet.commit() connector1 = @ixNet.add(loopback1, 'connector') @ixNet.setMultiAttribute(connector1, '-connectedTo', networkGroup1 + '/ipv4PrefixPools:1') @ixNet.commit() connector1 = @ixNet.remapIds(connector1)[0] addressSet3 = @ixNet.getAttribute(loopback1, '-address') @ixNet.setMultiAttribute(addressSet3, '-clearOverlays', 'false', '-pattern', 'counter') @ixNet.commit() addressSet3 = @ixNet.add(addressSet3, 'counter') @ixNet.setMultiAttribute(addressSet3, '-step', '0.0.0.1', '-start', '200.1.0.1', '-direction', 'increment') @ixNet.commit() addressSet3 = @ixNet.remapIds(addressSet3)[0] # Add ipv4 loopback2 for PE Router puts("Adding ipv4 loopback2 for for configuring PE Routers above it") chainedDg2 = @ixNet.add(networkGroup2, 'deviceGroup') @ixNet.setMultiAttribute(chainedDg2, '-multiplier', '1', '-name', 'Device Group 4') @ixNet.commit() chainedDg2 = @ixNet.remapIds(chainedDg2)[0] loopback2 = @ixNet.add(chainedDg2, 'ipv4Loopback') @ixNet.setMultiAttribute(loopback2, '-stackedLayers', [], '-name', 'IPv4 Loopback 2') @ixNet.commit() connector2 = @ixNet.add(loopback2, 'connector') @ixNet.setMultiAttribute(connector2, '-connectedTo', networkGroup2 + '/ipv4PrefixPools:1') @ixNet.commit() connector1 = @ixNet.remapIds(connector2)[0] addressSet4 = @ixNet.getAttribute(loopback2, '-address') @ixNet.setMultiAttribute(addressSet4, '-clearOverlays', 'false', '-pattern', 'counter') @ixNet.commit() addressSet4 = @ixNet.add(addressSet4, 'counter') @ixNet.setMultiAttribute(addressSet4, '-step', '0.0.0.1', '-start', '201.1.0.1', '-direction', 'increment') @ixNet.commit() addressSet2 = @ixNet.remapIds(addressSet4)[0] ################################################################################ # 2. Add LDP targeted(Extended Martini) Router ################################################################################ @ixNet.add(loopback1, 'ldpTargetedRouter') @ixNet.add(loopback2, 'ldpTargetedRouter') @ixNet.commit() ldpTargeted1 = @ixNet.getList(loopback1, 'ldpTargetedRouter')[0] ldpTargeted2 = @ixNet.getList(loopback2, 'ldpTargetedRouter')[0] ldpTargetedPeer1 = @ixNet.getList(ldpTargeted1, 'ldpTargetedPeer')[0] ldpTargetedPeer2 = @ixNet.getList(ldpTargeted2, 'ldpTargetedPeer')[0] #ptint ("@ixNet.help ::ixNet::OBJ-/topology:1/deviceGroup:1/networkGroup:4/deviceGroup:1/ipv4Loopback:1/ldpTargetedRouter:1/ldpTargetedPeer") #puts(@ixNet.help('::ixNet::OBJ-/topology:2/deviceGroup:2/networkGroup:2/deviceGroup:1/ipv4Loopback:1/ldpTargetedRouter:1/ldpTargetedPeer')) addressSet5 = @ixNet.getAttribute(ldpTargetedPeer1, '-iPAddress') @ixNet.setMultiAttribute(addressSet5, '-clearOverlays', 'false', '-pattern', 'counter') @ixNet.commit() addressSet5 = @ixNet.add(addressSet5, 'counter') @ixNet.setMultiAttribute(addressSet5, '-step', '0.0.0.1', '-start', '201.1.0.1', '-direction', 'increment') @ixNet.commit() addressSet6 = @ixNet.getAttribute(ldpTargetedPeer2, '-iPAddress') @ixNet.setMultiAttribute(addressSet6, '-clearOverlays', 'false', '-pattern', 'counter') @ixNet.commit() addressSet6 = @ixNet.add(addressSet6, 'counter') @ixNet.setMultiAttribute(addressSet6, '-step', '0.0.0.1', '-start', '200.1.0.1', '-direction', 'increment') @ixNet.commit() #Add LDP FEC129 on top of LDP targeted Router ldppwvpls1 = @ixNet.add(ldpTargeted1, 'ldppwvpls') ldppwvpls2 = @ixNet.add(ldpTargeted2, 'ldppwvpls') @ixNet.commit() #puts("ixNet help ::ixNet::OBJ-/topology:1/deviceGroup:1/networkGroup:1/deviceGroup:1/ipv4Loopback:1/ldpTargetedRouter:1/ldppwvpls:1") #puts(@ixNet.help(::ixNet::OBJ-/topology:1/deviceGroup:1/networkGroup:1/deviceGroup:1/ipv4Loopback:1/ldpTargetedRouter:1/ldppwvpls:1)) ldppwvpls1 = @ixNet.remapIds(ldppwvpls1)[0] ldppwvpls2 = @ixNet.remapIds(ldppwvpls2)[0] peerId1 = @ixNet.getAttribute(ldppwvpls1, '-peerId') @ixNet.setMultiAttribute(peerId1, '-clearOverlays', 'false', '-pattern', 'counter') @ixNet.commit() peerId1 = @ixNet.add(peerId1, 'counter') @ixNet.setMultiAttribute(peerId1, '-step', '0.0.0.1', '-start', '201.1.0.1', '-direction', 'increment') @ixNet.commit() peerId2 = @ixNet.getAttribute(ldppwvpls2, '-peerId') @ixNet.setMultiAttribute(peerId2, '-clearOverlays', 'false', '-pattern', 'counter') @ixNet.commit() peerId2 = @ixNet.add(peerId2, 'counter') @ixNet.setMultiAttribute(peerId2, '-step', '0.0.0.1', '-start', '200.1.0.1', '-direction', 'increment') @ixNet.commit() ################################################################################ # 3. Add MAC Cloud behind LDP PWs ################################################################################ @ixNet.execute('createDefaultStack', chainedDg1, 'macPools') @ixNet.execute('createDefaultStack', chainedDg2, 'macPools') @ixNet.commit() macPools1 = @ixNet.getList(chainedDg1, 'networkGroup')[0] macPools2 = @ixNet.getList(chainedDg2, 'networkGroup')[0] puts("Renaming MAC Cloud") @ixNet.setAttribute(macPools1, '-name', 'CE MAC Cloud 1') @ixNet.setAttribute(macPools2, '-name', 'CE MAC Cloud 1') @ixNet.commit() ################################################################################ # 4. Start ldp protocol and wait for 60 seconds ################################################################################ puts("Starting protocols and waiting for 60 seconds for protocols to come up") @ixNet.execute('startAllProtocols') sleep(60) ################################################################################ # 5. Retrieve protocol statistics. ################################################################################ puts("Fetching all Protocol Summary Stats\n") viewPage = '::ixNet::OBJ-/statistics/view:"Protocols Summary"/page' statcap = @ixNet.getAttribute(viewPage, '-columnCaptions') for statValList in @ixNet.getAttribute(viewPage, '-rowValues') for statVal in statValList puts("***************************************************") index = 0 for satIndv in statVal puts(statcap[index]+" "+satIndv) index = index + 1 end end end puts("***************************************************") ############################################################################### # 6. Retrieve protocol learned info ############################################################################### puts("Fetching ldp Basic Learned Info") @ixNet.execute('getIPv4FECLearnedInfo', ldp1, '1') sleep(5) linfo1 = @ixNet.getList(ldp1, 'learnedInfo')[0] @ixNet.getAttribute(linfo1, '-columns') values1 = @ixNet.getAttribute(linfo1, '-values') puts("***************************************************") for v in values1 puts(v) end puts("***************************************************") puts("Fetching FEC 128 Learned Info") @ixNet.execute('getFEC128LearnedInfo', ldpTargeted2, '1') sleep(5) linfo2 = @ixNet.getList(ldpTargeted2, 'learnedInfo')[0] @ixNet.getAttribute(linfo2, '-columns') values2 = @ixNet.getAttribute(linfo2, '-values') puts("***************************************************") for v in values2 puts(v) end puts("***************************************************") ################################################################################ # 7.Change the labels of FEC element And apply changes On The Fly (OTF). ################################################################################ puts(" Changing FEC labels on the fly ") feclabel1 = @ixNet.getAttribute(ldppwvpls1, '-label') @ixNet.setMultiAttribute(feclabel1, '-clearOverlays', 'false', '-pattern', 'counter') @ixNet.commit() feclabel1 = @ixNet.add(feclabel1, 'counter') @ixNet.setMultiAttribute(feclabel1, '-step', '100', '-start', '5001', '-direction', 'increment') @ixNet.commit() globalObj = @ixNet.getRoot() + '/globals' topology = globalObj + '/topology' puts("Applying changes on the fly") begin @ixNet.execute('applyOnTheFly', topology) rescue puts("error in applying on the fly change") end sleep(15) ############################################################################### # 8. Retrieve protocol learned info again and compare with # previously retrieved learned info. ############################################################################### puts("Fetching FEC 128 Learned Info 2nd time") @ixNet.execute('getFEC128LearnedInfo', ldpTargeted2, '1') linfo2 = @ixNet.getList(ldpTargeted2, 'learnedInfo')[0] @ixNet.getAttribute(linfo2, '-columns') values = @ixNet.getAttribute(linfo2, '-values') puts("***************************************************") for v in values puts(v) end puts("***************************************************") ################################################################################ # 9. Configure L2-L3 traffic ################################################################################ puts("Configuring L2-L3 Traffic Item") trafficItem1 = @ixNet.add(@ixNet.getRoot() + '/traffic', 'trafficItem') @ixNet.setMultiAttribute(trafficItem1, '-name', 'Traffic Item 1', '-roundRobinPacketOrdering', 'false', '-trafficType', 'ethernetVlan') @ixNet.commit() trafficItem1 = @ixNet.remapIds(trafficItem1)[0] endpointSet1 = @ixNet.add(trafficItem1, 'endpointSet') source = networkGroup1 destination = networkGroup2 @ixNet.setMultiAttribute(endpointSet1, '-name', 'EndpointSet-1', '-multicastDestinations', [], '-scalableSources', [], '-multicastReceivers', [], '-scalableDestinations', [], '-ngpfFilters', [], '-trafficGroups', [], '-sources', source, '-destinations', destination) @ixNet.commit() @ixNet.setMultiAttribute(trafficItem1 + '/tracking', '-trackBy', ['sourceDestEndpointPair0', 'trackingenabled0'], '-fieldWidth', 'thirtyTwoBits', '-protocolOffset', 'Root.0', '-values', []) @ixNet.commit() ############################################################################### # 10. Apply and start L2/L3 traffic ############################################################################### puts('applying L2/L3 traffic') @ixNet.execute('apply', @ixNet.getRoot() + '/traffic') sleep(5) puts('starting L2/L3 traffic') @ixNet.execute('start', @ixNet.getRoot() + '/traffic') puts('Let traffic run for 1 minute') sleep(60) ############################################################################### # 11. Retrieve L2/L3 traffic item statistics ############################################################################### puts('Verifying all the L2-L3 traffic stats') viewPage = '::ixNet::OBJ-/statistics/view:"Flow Statistics"/page' statcap = @ixNet.getAttribute(viewPage, '-columnCaptions') for statValList in @ixNet.getAttribute(viewPage, '-rowValues') for statVal in statValList puts("***************************************************") index = 0 for satIndv in statVal puts(statcap[index]+" "+satIndv) index = index + 1 end end end puts("***************************************************") ################################################################################ # 12. Stop L2/L3 traffic ################################################################################ puts('Stopping L2/L3 traffic') @ixNet.execute('stop', @ixNet.getRoot() + '/traffic') sleep(5) ################################################################################ # 13. Stop all protocols ################################################################################ puts('Stopping protocols') @ixNet.execute('stopAllProtocols') puts('!!! Test Script Ends !!!')