################################################################################ # # # 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 configure VxLAN with DHCPv6 # # Client and DHCPv6 Server. It configures one topology with one Device Group # # with VxLAN and a chained Device Group with the DHCPv6 Client stack # # and a corresponding topology containing one Device Group with VxLAN and a # # chained Device Group with DHCPv6 Server stack. # # Also demonstrates how to set a multivalue. # # Module: # # The sample was tested on an FlexAP10G16S module. # ################################################################################ ################################################################################ # Import the ixnetwork library # First add the library to Ruby's $LOAD_PATH: $:.unshift ################################################################################ require 'ixnetwork' # create an instance of the IxNet class @ixNet = IxNetwork.new # create absolute path for the config and load it puts("Connecting to server: localhost") @ixNet.connect('10.200.115.203', '-port', 8009, '-version', '7.40') puts("Cleaning up IxNetwork...") @ixNet.execute('newConfig') # all objects are under root root = @ixNet.getRoot() puts("\nAdd virtual ports to configuration...") vports = [] vports.push(@ixNet.add(root, 'vport')) vports.push(@ixNet.add(root, 'vport')) @ixNet.commit() # get virtual ports vports = @ixNet.getList(@ixNet.getRoot(), 'vport') puts('Add chassis in IxNetwork...') chassis = '10.200.115.151' availableHardwareId = @ixNet.getRoot()+'availableHardware' @ixNet.add(availableHardwareId, 'chassis', '-hostname', chassis) @ixNet.commit() puts("Assigning ports from " + chassis + " to "+ vports.to_s + " ...") @ixNet.setAttribute(vports[0], '-connectedTo', '/availableHardware/chassis:"10.200.115.151"/card:4/port:1') @ixNet.setAttribute(vports[1], '-connectedTo', '/availableHardware/chassis:"10.200.115.151"/card:4/port:2') @ixNet.commit() puts("Rebooting ports...") jobs = Array.new for vp in vports.each do jobs.push(@ixNet.setAsync().execute('resetPortCpu', vp)) end for j in jobs.each do puts(j + ' ' + @ixNet.getResult(j)) end puts("Done... Ports are rebooted...") sleep(5) @ixNet.execute('clearStats') # ######################## Add gPTP Master and gPTP Slave ############################ # # adding topology with gPTP Master and gPTP Slave puts('\n\nCreate first topology with gPTP master...') puts('\nAdd topology...') @ixNet.add(root, 'topology') puts('\nUse @ixNet.commit() to commit added child under root.') @ixNet.commit() puts('\nUse @ixNet.getList to get newly added child under root.') topM = @ixNet.getList(root, 'topology')[0] puts('Add virtual port to topology and change its name...') @ixNet.setMultiAttribute(topM, '-vports', vports[0], '-name', '802.1AS Master') @ixNet.commit() puts('Add DeviceGroup for 802.1AS...') @ixNet.add(topM, 'deviceGroup') @ixNet.commit() dg_gPTP_m = @ixNet.getList(topM, 'deviceGroup')[0] puts('Create the Ethernet stack in this DeviceGroup...') puts('Add Ethernet layer...') @ixNet.add(dg_gPTP_m, 'ethernet') @ixNet.commit() ethM = @ixNet.getList(dg_gPTP_m, 'ethernet')[0] puts('Add PTP layer...') @ixNet.add(ethM, 'ptp') @ixNet.commit() gPTPM = @ixNet.getList(ethM, 'ptp')[0] puts('Change each Device Group multiplier on master topology...') @ixNet.setAttribute(dg_gPTP_m, '-multiplier', 1) @ixNet.commit() # adding topology with 802.1AS Slave puts('\n\nCreate topology with 802.1AS Slave...') puts('Add topology...') @ixNet.add(root, 'topology') @ixNet.commit() # the newly added topology is the second 'topology' object type under root topS = @ixNet.getList(root, 'topology')[1] puts('Add virtual port to topology and change its name...') @ixNet.setMultiAttribute(topS, '-vports', vports[1], '-name', '802.1AS Slave') @ixNet.commit() puts('Add DeviceGroup for 802.1AS Slave...') @ixNet.add(topS, 'deviceGroup') @ixNet.commit() dg_gPTP_s = @ixNet.getList(topS, 'deviceGroup')[0] puts('Create the Ethernet stack in this DeviceGroup...') puts('Add Ethernet layer...') @ixNet.add(dg_gPTP_s, 'ethernet') @ixNet.commit() ethS = @ixNet.getList(dg_gPTP_s, 'ethernet')[0] puts('Add PTP layer...') @ixNet.add(ethS, 'ptp') @ixNet.commit() gPTPS = @ixNet.getList(ethS, 'ptp')[0] puts('Change each Device Group multiplier on slave topology...') @ixNet.setAttribute(dg_gPTP_s, '-multiplier', 1) @ixNet.commit() # ###################### Configure parameters ################################ # # ######################## Configure Clock Role on DG1################################ # #edit Clock Role in DG1 puts('# \n###################### HOW TO set a parameter ####### #') puts('\n\nChange Clock Role from slave to master on the first DG...') #@ixNet.help(gPTPM) puts('\n\nChange Role ..') role = @ixNet.getAttribute(gPTPM, '-role') @ixNet.setAttribute(role, '-pattern', 'singleValue') @ixNet.commit() role_singleValue = @ixNet.getList(role, 'singleValue')[0] @ixNet.setMultiAttribute(role_singleValue, '-value', 'master') @ixNet.commit() # ######################## Configure Profile on Master DG ################################ # puts('\n\nChange Profile on the first DG...') # ######################## Configure Profile ############################### # puts('\n\nChange Profile ..') profile = @ixNet.getAttribute(gPTPM, '-profile') @ixNet.setAttribute(profile, '-pattern', 'singleValue') @ixNet.commit() profile_singleValue = @ixNet.getList(profile, 'singleValue')[0] @ixNet.setMultiAttribute(profile_singleValue, '-value', 'ieee8021as') @ixNet.commit() # ######################## Configure Profile on Slave DG ################################ # puts('\n\nChange Profile on the second DG...') # ######################## Configure Profile ############################### # puts('\n\nChange Profile ..') profile = @ixNet.getAttribute(gPTPS, '-profile') @ixNet.setAttribute(profile, '-pattern', 'singleValue') @ixNet.commit() profile_singleValue = @ixNet.getList(profile, 'singleValue')[0] @ixNet.setMultiAttribute(profile_singleValue, '-value', 'ieee8021as') @ixNet.commit() # ######################## Configure Delay Mechanism on Master DG ################################ # puts('\n\nChange Delay Mechanism on the first DG...') # ######################## Configure Delay Mechanism ############################### # puts('\n\nChange Delay Mechanism ..') delayMechanism = @ixNet.getAttribute(gPTPM, '-delayMechanism') @ixNet.setAttribute(delayMechanism, '-pattern', 'singleValue') @ixNet.commit() delayMechanism_singleValue = @ixNet.getList(delayMechanism, 'singleValue')[0] @ixNet.setMultiAttribute(delayMechanism_singleValue, '-value', 'peerdelay') @ixNet.commit() # ######################## Configure Delay Mechanism on Slave DG ################################ # puts('\n\nChange Delay Mechanism on the second DG...') # ######################## Configure Delay Mechanism ############################### # puts('\n\nChange Delay Mechanism ..') delayMechanism = @ixNet.getAttribute(gPTPS, '-delayMechanism') @ixNet.setAttribute(profile, '-delayMechanism', 'singleValue') @ixNet.commit() delayMechanism_singleValue = @ixNet.getList(delayMechanism, 'singleValue')[0] @ixNet.setMultiAttribute(delayMechanism_singleValue, '-value', 'peerdelay') @ixNet.commit() # ######################## Configure Step Mode on Master DG ################################ # puts('\n\nChange Step Mode on the first DG...') # ######################## Configure Step Mode ############################### # puts('\n\nChange Step Mode ..') stepMode = @ixNet.getAttribute(gPTPM, '-stepMode') @ixNet.setAttribute(stepMode, '-pattern', 'singleValue') @ixNet.commit() stepMode_singleValue = @ixNet.getList(stepMode, 'singleValue')[0] @ixNet.setMultiAttribute(stepMode_singleValue, '-value', 'twostep') @ixNet.commit() # ######################## Configure Step Mode on Slave DG ################################ # puts('\n\nChange Step Mode on the second DG...') # ######################## Configure Step Mode ############################### # puts('\n\nChange Step Mode ..') stepMode = @ixNet.getAttribute(gPTPS, '-stepMode') @ixNet.setAttribute(profile, '-stepMode', 'singleValue') @ixNet.commit() stepMode_singleValue = @ixNet.getList(stepMode, 'singleValue')[0] @ixNet.setMultiAttribute(stepMode_singleValue, '-value', 'twostep') @ixNet.commit() # ################################### Dynamics ############################### # puts('# \n####################### HOW TO start/stop protocols ####### #') #starting 802.1AS protocol puts("\n\nStarting the 802.1AS DGs using @ixNet.execute('start', dg_gPTP_m)") @ixNet.execute('start', dg_gPTP_m) sleep(0.5) @ixNet.execute('start', dg_gPTP_s) sleep(2) puts('# \n####################### HOW TO send Signall messages ####### #') #send Signal Messages on 802.1AS protocol #@ixNet.help(gPTPS) puts("\n\nSend Signalling messages from gPTP slave using @ixNet.execute('gPtpSendSignaling', listOfSlaveObjects[0], 'enumOpt-DoNotChange', 'enumOpt-DoNotChange', 'enumOpt-V2_1_per_4_seconds_', 'false', 'false') command") @ixNet.execute('gPtpSendSignaling', gPTPS, 'enumOpt-DoNotChange', 'enumOpt-DoNotChange', 'enumOpt-V2_1_per_4_seconds_', 'false', 'false') puts('\n\nStop topologies...') @ixNet.execute('stop',topS) sleep(10) @ixNet.execute('stop',topM) puts("\n\nCleaning up IxNetwork...") @ixNet.execute('newConfig') @ixNet.disconnect() puts("Done: IxNetwork session is closed...")