# -*- coding: cp1252 -*- ################################################################################ # # # 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 StaticLag API. # # Script uses four ports to demonstrate LAG properties # # # # 1. It will create 2 StaticLag topologies, each having two ports which are # # LAG members. It will then modify the Lag Id for both the LAG systems # # 2. Start the StaticLag protocol. # # 3. Retrieve protocol statistics and StaticLag per port statistics # # 4. Perform Simulate Link Down on port1 in System1-StaticLag-LHS # # 5. Retrieve protocol statistics, StaticLag per port statistics # # 6. Retrieve StaticLag global learned info # # 7. Perform Simulate Link Up on port1 in System1-StaticLag-LHS # # 8. Retrieve protocol statistics and StaticLag per port statistics # # 9. Retrieve StaticLag global learned info # # 10. Stop All protocols # # # ################################################################################ def assignPorts (ixNet, realPort1, realPort2, realPort3, realPort4) chassis1 = realPort1[0] chassis2 = realPort2[0] card1 = realPort1[1] card2 = realPort2[1] port1 = realPort1[2] port2 = realPort2[2] chassis3 = realPort3[0] chassis4 = realPort4[0] card3 = realPort3[1] card4 = realPort4[1] port3 = realPort3[2] port4 = realPort4[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] vport3 = @ixNet.add(root, 'vport') @ixNet.commit() vport3 = @ixNet.remapIds(vport3)[0] vport4 = @ixNet.add(root, 'vport') @ixNet.commit() vport4 = @ixNet.remapIds(vport4)[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] chassisObj3 = @ixNet.add(root + '/availableHardware', 'chassis') @ixNet.setAttribute(chassisObj3, '-hostname', chassis3) @ixNet.commit() chassisObj3 = @ixNet.remapIds(chassisObj2)[0] chassisObj4 = @ixNet.add(root + '/availableHardware', 'chassis') @ixNet.setAttribute(chassisObj4, '-hostname', chassis4) @ixNet.commit() chassisObj4 = @ixNet.remapIds(chassisObj4)[0] else chassisObj2 = chassisObj1 chassisObj3 = chassisObj1 chassisObj4 = 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() cardPortRef3 = chassisObj3 + '/card:'+card3+'/port:'+port3 @ixNet.setMultiAttribute(vport3, '-connectedTo', cardPortRef3, '-rxMode', 'captureAndMeasure', '-name', 'Ethernet - 003') @ixNet.commit() cardPortRef4 = chassisObj4 + '/card:'+card4+'/port:'+port4 @ixNet.setMultiAttribute(vport4, '-connectedTo', cardPortRef4, '-rxMode', 'captureAndMeasure', '-name', 'Ethernet - 004') @ixNet.commit() end #proc to generate drill-down global learned info view for Static LAG def gererateStaticLagLearnedInfoView ( viewName ) viewCaption = viewName protocol = 'Static LAG' drillDownType = 'Global Learned Info' root = @ixNet.getRoot() statistics = root + '/statistics' statsViewList = @ixNet.getList(statistics, 'view') # Add a StatsView view = @ixNet.add(statistics, 'view') @ixNet.setAttribute(view, '-caption', viewCaption) @ixNet.setAttribute(view, '-type', 'layer23NextGenProtocol') @ixNet.setAttribute(view, '-visible', 'true') @ixNet.commit() view = @ixNet.remapIds(view)[0] # Set Filters trackingFilter = @ixNet.add(view, 'advancedCVFilters') @ixNet.setAttribute(trackingFilter, '-protocol', protocol) @ixNet.commit() #ixNet getAttr $trackingFilter -availableGroupingOptions @ixNet.setAttribute(trackingFilter, '-grouping', drillDownType) @ixNet.commit() layer23NextGenProtocolFilter = view + '/' + 'layer23NextGenProtocolFilter' @ixNet.setAttribute(layer23NextGenProtocolFilter, '-advancedCVFilter', trackingFilter) @ixNet.commit() # Enable Stats Columns to be displayed statsList = @ixNet.getList(view, 'statistic') for stat in statsList @ixNet.setAttribute(stat, '-enabled', 'true') end @ixNet.commit() # Enable Statsview @ixNet.setAttribute(view, '-enabled', 'true') @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'], ['10.200.115.151', '4', '3'], ['10.200.115.151', '4', '4']] # get IxNet class @ixNet = IxNetwork.new puts("Connecting to IxNetwork client") @ixNet.connect(ixApiServer, '-port', ixApiPort, '-version', '7.50', '-setAttribute', 'strict') # cleaning up the old config, and creating an empty config puts("Cleaning up the old config file, and creating an empty config") @ixNet.execute('newConfig') # assigning ports assignPorts(@ixNet, ports[0], ports[1], ports[2], ports[3]) sleep(5) root = @ixNet.getRoot() vportTx1 = @ixNet.getList(root, 'vport')[0] vportRx1 = @ixNet.getList(root, 'vport')[1] vportTx2 = @ixNet.getList(root, 'vport')[2] vportRx2 = @ixNet.getList(root, 'vport')[3] vportListLAG1 = [vportTx1, vportTx2] vportListLAG2 = [vportRx1, vportRx2] puts("Adding topologies") @ixNet.add(root, 'topology', '-vports', vportListLAG1) @ixNet.add(root, 'topology', '-vports', vportListLAG2) @ixNet.commit() topologies = @ixNet.getList(@ixNet.getRoot(), 'topology') topo1 = topologies[0] topo2 = topologies[1] 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', '00:11:01:00:00:01', '-step', '00:00:01:00:00:00') @ixNet.setMultiAttribute(@ixNet.getAttribute(mac2, '-mac') + '/counter', '-direction', 'increment', '-start', '00:12:01:00:00:01', '-step', '00:00:01:00:00:00') @ixNet.commit() puts("Adding StaticLag over Ethernet stacks") @ixNet.add(mac1, 'staticLag') @ixNet.add(mac2, 'staticLag') @ixNet.commit() statLag1 = @ixNet.getList(mac1, 'staticLag')[0] statLag1 = @ixNet.getList(mac2, 'staticLag')[0] puts("Renaming the topologies and the device groups") @ixNet.setAttribute(topo1, '-name', 'LAG1-LHS') @ixNet.setAttribute(topo2, '-name', 'LAG1-RHS') @ixNet.setAttribute(t1dev1, '-name', 'SYSTEM1-StaticLag-LHS') @ixNet.setAttribute(t2dev1, '-name', 'SYSTEM1-StaticLag-RHS') @ixNet.commit() puts("Modifying lagId to user defined values") sys1LagLHS = @ixNet.getList(mac1, 'staticLag')[0] sys1LagRHS = @ixNet.getList(mac2, 'staticLag')[0] sys1LagLHSport1 = @ixNet.getList(sys1LagLHS, 'port')[0] sys1LagLHSport2 = @ixNet.getList(sys1LagLHS, 'port')[1] sys1LagRHSport1 = @ixNet.getList(sys1LagRHS, 'port')[0] sys1LagRHSport2 = @ixNet.getList(sys1LagRHS, 'port')[1] sys1LagLHSport1lagId = @ixNet.getAttribute(sys1LagLHSport1, '-lagId') sys1LagLHSport2lagId = @ixNet.getAttribute(sys1LagLHSport2, '-lagId') sys1LagRHSport1lagId = @ixNet.getAttribute(sys1LagRHSport1, '-lagId') sys1LagRHSport2lagId = @ixNet.getAttribute(sys1LagRHSport2, '-lagId') @ixNet.setMultiAttribute(sys1LagLHSport1lagId, '-pattern', 'singleValue', '-clearOverlays', 'false') @ixNet.setMultiAttribute(sys1LagLHSport2lagId, '-pattern', 'singleValue', '-clearOverlays', 'false') @ixNet.setMultiAttribute(sys1LagRHSport1lagId, '-pattern', 'singleValue', '-clearOverlays', 'false') @ixNet.setMultiAttribute(sys1LagRHSport2lagId, '-pattern', 'singleValue', '-clearOverlays', 'false') @ixNet.commit() @ixNet.setMultiAttribute(sys1LagLHSport1lagId + '/singleValue', '-value', '666') @ixNet.setMultiAttribute(sys1LagLHSport2lagId + '/singleValue', '-value', '666') @ixNet.setMultiAttribute(sys1LagRHSport1lagId + '/singleValue', '-value', '777') @ixNet.setMultiAttribute(sys1LagRHSport2lagId + '/singleValue', '-value', '777') @ixNet.commit() ################################################################################ # Start StaticLag protocol and wait for 60 seconds # ################################################################################ puts("Starting StaticLag and waiting for 60 seconds for sessions to come up") @ixNet.execute('startAllProtocols') sleep(60) ################################################################################ # Retrieve protocol statistics and Static LAG Per Port statistics # ################################################################################ puts("\nFetching 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("***************************************************") puts("\nFetching all Static LAG Per Port Stats\n") viewPage = '::ixNet::OBJ-/statistics/view:"Static LAG Per Port"/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("***************************************************") sleep(5) ################################################################################ # Perform Simulate Link Down on port1 in System1-StaticLag-LHS # ################################################################################ puts("\n\nPerform Simulate Link Down on port1 in System1-StaticLag-LHS ") @ixNet.execute('linkUpDn', vportTx1, 'down') sleep(5) ################################################################################ # Retrieve protocol statistics # ################################################################################ puts("\nFetching 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("***************************************************") puts("\nFetching all Static LAG Per Port Stats\n") viewPage = '::ixNet::OBJ-/statistics/view:"Static LAG Per Port"/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("***************************************************") sleep(5) ################################################################################ # Retrieve StaticLag global Learned Info # ################################################################################ puts("\n\n Retrieve StaticLag global Learned Info\n") viewName = 'StaticLag-global-learned-Info-APIview' gererateStaticLagLearnedInfoView(viewName) viewPageName = '::ixNet::OBJ-/statistics/view:"StaticLag-global-learned-Info-APIview"' viewPage = '::ixNet::OBJ-/statistics/view:"StaticLag-global-learned-Info-APIview"/page' @ixNet.execute('refresh', viewPageName) sleep(10) 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("***************************************************") sleep(5) ################################################################################ # Perform Simulate Link Up on port1 in System1-StaticLag-LHS # ################################################################################ puts("\n\nPerform Simulate Link Up on port1 in System1-StaticLag-LHS ") @ixNet.execute('linkUpDn', vportTx1, 'up') sleep(5) ################################################################################ # Retrieve protocol statistics # ################################################################################ puts("\nFetching 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("***************************************************") puts("\nFetching all Static LAG Per Port Stats\n") viewPage = '::ixNet::OBJ-/statistics/view:"Static LAG Per Port"/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("***************************************************") ################################################################################ # Retrieve StaticLag global Learned Info # ################################################################################ puts("\n\n Retrieve StaticLag global Learned Info\n") viewPageName = '::ixNet::OBJ-/statistics/view:"StaticLag-global-learned-Info-APIview"' viewPage = '::ixNet::OBJ-/statistics/view:"StaticLag-global-learned-Info-APIview"/page' @ixNet.execute('refresh', viewPageName) sleep(10) 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("***************************************************") sleep(5) ################################################################################ # Stop all protocols # ################################################################################ puts('Stopping protocols') @ixNet.execute('stopAllProtocols') puts('!!! Test Script Ends !!!')