# -*- 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 configure IP Address per interface # # It will create 2 ipv4 topologyes, it will generate random ipaddress & gateway # # and then will assign those to ipv4 interfaces # # Module: # # The sample was tested on an FLexAP module. # #################################################################################### 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 ################################################################################ # setting number of sessions or interfaces ################################################################################ N = 100 ################################################################################ # Using python's random to generate ip address and gateway ################################################################################ import random r1 = [] r2 = [] random.seed(1) for i in range(0,N) : r1.append(int(random.random()*252)+2) random.seed(100) for i in range(0,N) : r2.append(int(random.random()*252)+2) srcAddr = [] destAddr = [] for i in range(0,N) : srcAddr.append("40.29.1." + (str(r1[i]))) destAddr.append("40.30.1." + (str(r2[i]))) #print (srcAddr, destAddr) # Done generating ip address and gateway ################################################################################ # Either feed the ixNetwork library path in the sys.path as below, or put the # IxNetwork.pm file somewhere else where we python can autoload it. # "IxNetwork.pm" is available in \API\Python ################################################################################ ixNetPath = r'C:\Program Files (x86)\Ixia\IxNetwork\8.01-EA\API\Python' sys.path.append(ixNetPath) import IxNetwork ################################################################################# # Give chassis/client/ixNetwork server port/ chassis port HW port information # below ################################################################################# ixTclServer = '10.216.108.58' ixTclPort = '8009' ports = [('10.216.106.15', '2', '1',), ('10.216.106.15', '2', '2',)] # get IxNet class ixNet = IxNetwork.IxNet() print("connecting to IxNetwork client") ixNet.connect(ixTclServer, '-port', ixTclPort, '-version', '7.40', '-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] 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 or interfaces)") ixNet.setAttribute(t1dev1, '-multiplier', N) ixNet.setAttribute(t2dev1, '-multiplier', N) 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.setMultiAttribute(ixNet.getAttribute(mac1, '-mac') + '/counter', '-direction', 'increment', '-start', '18:03:73:C7:6C:B1', '-step', '00:00:00:00:00:01') ixNet.setMultiAttribute(ixNet.getAttribute(mac2, '-mac') + '/counter', '-direction', 'increment', '-start', '18:03:73:C7:6C:01', '-step', '00:00:00:00:00:01') 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] #print ("Print help on : ", ip1) #print (ixNet.help(ip1)) mvAdd1 = ixNet.getAttribute(ip1, '-address') # print ("Print help on multiValue ip address : ", mvAdd1) # print (ixNet.help(mvAdd1)) print("Add ipv4 address overlay! *** ") indexAdd1 = ixNet.add(mvAdd1, 'overlay') ixNet.commit() indexAdd1 = ixNet.remapIds(indexAdd1)[0] mvAdd2 = ixNet.getAttribute(ip2, '-address') indexAdd2 = ixNet.add(mvAdd2, 'overlay') ixNet.commit() indexAdd2 = ixNet.remapIds(indexAdd2)[0] mvGw1 = ixNet.getAttribute(ip1, '-gatewayIp') indexGw1 = ixNet.add(mvGw1, 'overlay') ixNet.commit() indexGw1 = ixNet.remapIds(indexGw1)[0] mvGw2 = ixNet.getAttribute(ip2, '-gatewayIp') indexGw2 = ixNet.add(mvGw2, 'overlay') ixNet.commit() indexGw2 = ixNet.remapIds(indexGw2)[0] print("configuring ipv4 addresses") for i in range(0,N) : ixNet.setMultiAttribute(indexAdd1, '-count', '1', '-index', i+1, '-value', srcAddr[i]) ixNet.commit() ixNet.setMultiAttribute(indexAdd2, '-count', '1', '-index', i+1, '-value', destAddr[i]) ixNet.commit() ixNet.setMultiAttribute(indexGw1, '-count', '1', '-index', i+1, '-value', destAddr[i]) ixNet.commit() ixNet.setMultiAttribute(indexGw2, '-count', '1', '-index', i+1, '-value', srcAddr[i]) ixNet.commit() print("done configuring ipv4 addresses!")