# -*- 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 : # # 1. This scripts shows how we should configure Netconf Client & Netconf # # Server. Different capoabilities configuration. # # 2. Assign ports. # # 3. Start all protocols. # # 4. Send Command Snippet of Netconf executing Right Click Action # # 5. Retrieve Netconf Client Sessions Per Port statistics. # # 6. Retrieve Netconf Server Per port statistics. # # 7. Stop all protocols. # ################################################################################ import os import sys import time 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) : chassisObj2 = ixNet.add(root + '/availableHardware', 'chassis') ixNet.setAttribute(chassisObj2, '-hostname', chassis2) ixNet.commit() chassisObj2 = ixNet.remapIds(chassisObj2)[0] else : chassisObj2 = chassisObj1 # end if cardPortRef1 = chassisObj1 + '/card:%s/port:%s' % (card1,port1) ixNet.setMultiAttribute(vport1, '-connectedTo', cardPortRef1, '-rxMode', 'captureAndMeasure', '-name', 'Ethernet - 001') ixNet.commit() cardPortRef2 = chassisObj2 + '/card:%s/port:%s' % (card2,port2) ixNet.setMultiAttribute(vport2, '-connectedTo', cardPortRef2, '-rxMode', 'captureAndMeasure', '-name', 'Ethernet - 002') ixNet.commit() # end def assignPorts ################################################################################ # Either feed the ixNetwork library path in the sys.path as below, or put the # # IxNetwork.py file somewhere else where we python can autoload it # # "IxNetwork.py" is available in \API\Python # ################################################################################ IX_NETWORK_LIBRARY_PATH = 'C:/Program Files (x86)/Ixia/IxNetwork/8.30-EA/API/Python' sys.path.append(IX_NETWORK_LIBRARY_PATH) import IxNetwork ################################################################################# # Give chassis/client/ixNetwork server port/ chassis port HW port information # # below # ################################################################################# ixTclServer = '10.39.50.102' ixTclPort = '8785' ports = [('10.39.50.227', '1', '5'), ('10.39.50.227', '1', '6')] # get IxNet class ixNet = IxNetwork.IxNet() print("connecting to IxNetwork client") ixNet.connect(ixTclServer, '-port', ixTclPort, '-version', '8.50', '-setAttribute', 'strict') # cleaning up the old configfile, and creating an empty config print("cleaning up the old configfile, and creating an empty config") ixNet.execute('newConfig') # assigning ports assignPorts(ixNet, ports[0], ports[1]) time.sleep(5) root = ixNet.getRoot() vportTx = ixNet.getList(root, 'vport')[0] vportRx = ixNet.getList(root, 'vport')[1] ################################################################################ # 1. Configure the PCC and PCE as per the description given above. # ################################################################################ print("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] print("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] print("Configuring the multipliers (number of sessions)") ixNet.setAttribute(t1dev1, '-multiplier', '1') ixNet.setAttribute(t2dev1, '-multiplier', '1') ixNet.commit() print("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] print("Configuring the mac addresses %s" % (mac1)) ixNet.setAttribute(ixNet.getAttribute(mac1, '-mac') + '/singleValue', '-value', '18:03:73:C7:6C:B1') ixNet.commit() ixNet.setAttribute(ixNet.getAttribute(mac2, '-mac') + '/singleValue', '-value', '18:03:73:C7:6C:01') ixNet.commit() print('ixNet.help(\'::ixNet::OBJ-/topology/deviceGroup/ethernet\')') #print(ixNet.help('::ixNet::OBJ-/topology/deviceGroup/ethernet')) print("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') print("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() print("Adding a Netconf Server object on the Topology 2") netconfServer = ixNet.add(ip1, 'netconfServer') ixNet.commit() netconfServer = ixNet.remapIds(netconfServer)[0] # Adding Netconf Client with expectedPceInitiatedLspPerPcc 1 print("Adding a Netconf Client object on the Topology 2") netconfClient = ixNet.add(ip2, 'netconfClient') ixNet.commit() netconfClient = ixNet.remapIds(netconfClient)[0] #print(ixNet.help('::ixNet::OBJ-/topology/deviceGroup/ethernet/ipv4/netconfServer')) # Set Netconf Server "clientIpv4Address" field to 20.20.20.1 print("Set Netconf Server clientIpv4Address field to 20.20.20.1") clientIpv4AddressMv = ixNet.getAttribute(netconfServer, '-clientIpv4Address') clientIpv4AddressMv = ixNet.remapIds(clientIpv4AddressMv)[0] ixNet.setAttribute(clientIpv4AddressMv + '/singleValue', '-value', '20.20.20.1') ixNet.commit() #print(ixNet.help('::ixNet::OBJ-/topology/deviceGroup/ethernet/ipv4/netconfClient')) # Set Netconf Client "serverIpv4Adress" field to 20.20.20.2 print("Set Netconf Client serverIpv4Adress field to 20.20.20.2") serverIpMv = ixNet.getAttribute(netconfClient, '-serverIpv4Address') serverIpMv = ixNet.remapIds(serverIpMv)[0] ixNet.commit() ixNet.setMultiAttribute(serverIpMv, '-clearOverlays', 'false', '-pattern', 'singleValue') ixNet.commit() ixNet.setAttribute(serverIpMv + '/singleValue', '-value', '20.20.20.2') ixNet.commit() #Adding Netconf Client 2 Command Snippet Data print("Adding Netconf Client 2 Command Snippet Data") commandSnippetsData1 = ixNet.getList(netconfClient, 'commandSnippetsData') commandSnippetsData1 = ixNet.remapIds(commandSnippetsData1)[0] ixNet.commit() #Setting Command Snippet Directory print("Setting Command Snippet Directory \n") commandSnippetDirectory1 = ixNet.getAttribute(commandSnippetsData1, '-commandSnippetDirectory') commandSnippetDirectory1 = ixNet.remapIds(commandSnippetDirectory1)[0] ixNet.commit() ixNet.setAttribute(commandSnippetDirectory1 + '/singleValue', '-value', "C:\\Program Files (x86)\\Ixia\\IxNetwork\\8.50-EA\\SampleScripts\\IxNetwork\\NGPF\\Tcl\\SDN\\Netconf") ixNet.commit() #Setting Command Snippet File Name print("Setting Command Snippet File Name \n") commandSnippetFile1 = ixNet.getAttribute(commandSnippetsData1, '-commandSnippetFile') commandSnippetFile1 = ixNet.remapIds(commandSnippetFile1)[0] ixNet.setMultiAttribute(commandSnippetFile1+ '/singleValue', '-value', 'Get-config.xml') ixNet.commit() #Setting Command Snippet Active print("Setting Command Snippet Active \n") commandSnippetDataActive1 = ixNet.getAttribute(commandSnippetsData1, '-active') ixNet.commit() commandSnippetDataActive1 = ixNet.remapIds(commandSnippetDataActive1)[0] ixNet.commit() ixNet.setAttribute(commandSnippetDataActive1 + '/singleValue', '-value', 'true') ixNet.commit() #Setting Command Snippet Transmission Behaviour print("Setting Command Snippet Transmission Behaviour \n") transmissionBehaviour1 = ixNet.getAttribute(commandSnippetsData1, '-transmissionBehaviour') transmissionBehaviour1 = ixNet.remapIds(transmissionBehaviour1)[0] transmissionBehaviourOv = ixNet.add(transmissionBehaviour1, 'overlay') transmissionBehaviourOv = ixNet.remapIds(transmissionBehaviourOv)[0] ixNet.setMultiAttribute(transmissionBehaviourOv, '-count', '1', '-index', '1', '-value', 'once') ixNet.commit() ixNet.setMultiAttribute(transmissionBehaviourOv, '-count', '1', '-index', '2', '-value', 'periodiccontinuous') ixNet.commit() ################################################################################ # 2. Start PCEP protocol and wait for 45 seconds # ################################################################################ print("Starting protocols and waiting for 45 seconds for protocols to come up") ixNet.execute('startAllProtocols') time.sleep(45) ################################################################################ # 3. Retrieve protocol statistics # ################################################################################ print("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 : print("***************************************************") index = 0 for satIndv in statVal : print("%-30s:%s" % (statcap[index], satIndv)) index = index + 1 # end for # end for # end for print("***************************************************") ################################################################################ # 4. Sending Command Snippet by executing Right Click Action # ################################################################################ print("Sending Command Snippet by executing Right Click Action") indices = [1, 2] ixNet.execute('executeCommand', commandSnippetsData1, indices) time.sleep(15) ################################################################################ # 4. Retrieve protocol statistics. (Netconf Client Per Port) # ################################################################################ print("Fetching all Netconf Client Per Port Stats\n") viewPage = '::ixNet::OBJ-/statistics/view:"Netconf Client Per Port"/page' statcap = ixNet.getAttribute(viewPage, '-columnCaptions') for statValList in ixNet.getAttribute(viewPage, '-rowValues') : for statVal in statValList : print("***************************************************") index = 0 for satIndv in statVal : print("%-30s:%s" % (statcap[index], satIndv)) index = index + 1 # end for # end for # end for print("***************************************************") ################################################################################ # 5. Retrieve protocol statistics. (Netconf Server Per Port) # ################################################################################ print("Fetching all Netconf Server Per Port Stats\n") viewPage = '::ixNet::OBJ-/statistics/view:"Netconf Server Per Port"/page' statcap = ixNet.getAttribute(viewPage, '-columnCaptions') for statValList in ixNet.getAttribute(viewPage, '-rowValues') : for statVal in statValList : print("***************************************************") index = 0 for satIndv in statVal : print("%-30s:%s" % (statcap[index], satIndv)) index = index + 1 # end for # end for # end for print("***************************************************") ################################################################################ # 6. Stop all protocols # ################################################################################ print('Stopping protocols') ixNet.execute('stopAllProtocols') print('!!! Test Script Ends !!!')