pe2Bgp.Evpn.Single(True)
pe2Bgp.FilterEvpn.Single(True)
pe2Evi = pe2Bgp.BgpIPv4EvpnEvi.add()
pe2Evi.RdEvi.ValueList(['1', '2'])
ce2Pool = pe2DevGroup1.NetworkGroup.add(Name='CE2')
ce2MacPool = ce2Pool.MacPools.add(Name='Mac - Customers')
pe2Evi.EnableL3vniTargetList.Single(True)
ce2V4Pool = ce2MacPool.Ipv4PrefixPools.add(Name='L3 - Customers')
ixNetwork.StartAllProtocols(Arg1='sync')
ixNetwork.info('Verify protocol sessions\n')
protocolSummary = session.StatViewAssistant('Protocols Summary')
protocolSummary.AddRowFilter('Protocol Type', protocolSummary.REGEX,
'(?i)^BGP?')
protocolSummary.CheckCondition('Sessions Not Started',
protocolSummary.GREATER_THAN_OR_EQUAL, 0)
protocolSummary.CheckCondition('Sessions Down', protocolSummary.EQUAL, 0)
ixNetwork.info(protocolSummary)
ixNetwork.info('Create Traffic Item')
traffCe1ToCe2 = ixNetwork.Traffic.TrafficItem.add(
Name='CE1 to CE2 Traffic', BiDirectional=False, TrafficType='ipv4')
ixNetwork.info('Add endpoint flow group')
traffCe1ToCe2.EndpointSet.add(Sources=ce1V4Pool, Destinations=ce2V4Pool)
configElement = traffCe1ToCe2.ConfigElement.find()[0]
configElement.FrameRate.update(Type='percentLineRate', Rate=50)
configElement.TransmissionControl.update(Type='fixedFrameCount',
step_value='00:00:00:00:00:01')
ethernet2.EnableVlans.Single(True)
ixNetwork.info('Configuring vlanID')
vlanObj = ethernet2.Vlan.find()[0].VlanId.Increment(start_value=103,
step_value=0)
ixNetwork.info('Configuring IPv4 2')
ipv4 = ethernet2.Ipv4.add(Name='Ipv4-2')
ipv4.Address.Increment(start_value='1.1.1.2', step_value='0.0.0.1')
ipv4.GatewayIp.Increment(start_value='1.1.1.1', step_value='0.0.0.0')
ixNetwork.StartAllProtocols(Arg1='sync')
ixNetwork.info('Verify protocol sessions\n')
protocolSummary = session.StatViewAssistant('Protocols Summary')
protocolSummary.CheckCondition('Sessions Not Started',
protocolSummary.EQUAL, 0)
protocolSummary.CheckCondition('Sessions Down', protocolSummary.EQUAL, 0)
ixNetwork.info(protocolSummary)
ixNetwork.info('Create Traffic Item')
trafficItemObj = ixNetwork.Traffic.TrafficItem.add(Name='BGP Traffic',
BiDirectional=True,
TrafficType='ipv4')
ixNetwork.info('Add endpoint flow group')
trafficItemObj.EndpointSet.add(Sources=topology1, Destinations=topology2)
# Note: A Traffic Item could have multiple EndpointSets (Flow groups).
# Therefore, ConfigElement is a list.
This sample requires an already loaded configuration with at least 2 connected vports.
"""
from ixnetwork_restpy import SessionAssistant, StatViewAssistant
session_assistant = SessionAssistant(IpAddress='127.0.0.1',
UserName='******', Password='******',
LogLevel=SessionAssistant.LOGLEVEL_INFO,
ClearConfig=False)
ixnetwork = session_assistant.Ixnetwork
ixnetwork.info('negative test')
try:
session_assistant.StatViewAssistant('my test view', Timeout=5)
except Exception as e:
ixnetwork.info(e)
# get a list of all current statistic views that can be used in the StatViewAssistant
print(StatViewAssistant.GetViewNames(ixnetwork))
# create a stat view assistant for a statistics view
port_statistics = session_assistant.StatViewAssistant('Port Statistics')
# print all the rows for a statistics view
print(port_statistics)
# add a filter so that only a single row is retrieved
port_statistics.AddRowFilter('Port Name', StatViewAssistant.REGEX, 'Port 1$')
print(port_statistics)
for index,port in enumerate(portList):
# For the port name, get the loaded configuration's port name
portName = ixNetwork.Vport.find()[index].Name
portMap.Map(IpAddress=port[0], CardId=port[1], PortId=port[2], Name=portName)
portMap.Connect(forceTakePortOwnership)
for vport in ixNetwork.Vport.find():
if vport.Type == 'novusTenGigLan':
vport.L1Config.NovusTenGigLan.Media = portMedia
if verifyNgpfIsLayer3:
ixNetwork.StartAllProtocols(Arg1='sync')
ixNetwork.info('Verify protocol sessions\n')
protocolSummary = session.StatViewAssistant('Protocols Summary')
protocolSummary.CheckCondition('Sessions Not Started', protocolSummary.EQUAL, 0)
protocolSummary.CheckCondition('Sessions Down', protocolSummary.EQUAL, 0)
ixNetwork.info(protocolSummary)
# Create a timestamp for test result files.
# To append a timestamp in the CSV result files so existing result files won't get overwritten.
timestamp = Timestamp()
# These are all the RFC tests to search for in the saved config file.
for rfcTest in [ixNetwork.QuickTest.Rfc2544frameLoss.find(),
ixNetwork.QuickTest.Rfc2544throughput.find(),
ixNetwork.QuickTest.Rfc2544back2back.find(),
ixNetwork.QuickTest.Rfc2889addressCache.find(),
ixNetwork.QuickTest.Rfc2889addressRate.find(),
ixNetwork.QuickTest.Rfc2889broadcastRate.find(),
traffic_config = traffic_item.ConfigElement.find()
traffic_config.FrameRate.update(Type='percentLineRate', Rate='50')
traffic_config.TransmissionControl.update(Type='continuous')
traffic_item.Tracking.find()[0].TrackBy = ['flowGroup0']
traffic_item.Generate()#Generates traffic item
time.sleep(20)
trafficItem = ixnetwork.Traffic.TrafficItem.find()
if trafficItem.Errors or trafficItem.Warnings:
print("Errors in traffic item")
print(trafficItem.Errors)
print(trafficItem.Warnings)
traffic_item.Generate()
ixnetwork.Traffic.Apply()
ixnetwork.Traffic.StartStatelessTrafficBlocking()
time.sleep(10)
flowStatistics = session_assistant.StatViewAssistant('Flow Statistics')
ixnetwork.info('{}\n'.format(flowStatistics))
for rowNumber,flowStat in enumerate(flowStatistics.Rows):
ixnetwork.info('\n\nSTATS: {}\n\n'.format(flowStat))
ixnetwork.Traffic.StopStatelessTrafficBlocking()
#print(session_assistant.Session)
#port_map.Disconnect()
#session_assistant.Session.remove()
# using the traffic ConfigElement resource
# update the frame rate
# update the transmission control
traffic_config = traffic_item.ConfigElement.find()
traffic_config.FrameRate.update(Type='percentLineRate', Rate='100')
traffic_config.TransmissionControl.update(Type='continuous')
# adjust Ethernet stack fields
destination_mac = traffic_config.Stack.find(StackTypeId='ethernet').Field.find(FieldTypeId='ethernet.header.destinationAddress')
destination_mac.update(ValueType='valueList', ValueList=['00:00:fa:ce:fa:ce', '00:00:de:ad:be:ef'], TrackingEnabled=True)
# push ConfigElement settings down to HighLevelStream resources
traffic_item.Generate()
# connect ports to hardware test ports
# apply traffic to hardware
# start traffic
port_map.Connect(ForceOwnership=True)
ixnetwork.Traffic.Apply()
ixnetwork.Traffic.StartStatelessTrafficBlocking()
# print statistics
print(session_assistant.StatViewAssistant('Port Statistics'))
print(session_assistant.StatViewAssistant('Traffic Item Statistics'))
print(session_assistant.StatViewAssistant('Flow Statistics'))
# stop traffic
ixnetwork.Traffic.StopStatelessTrafficBlocking()
ValueType='singleValue', SingleValue='23.1.1.1')
arp_stack.Field.find(FieldTypeId='ethernetARP.header.opCode').update(
ValueType='singleValue', SingleValue='1')
# connect ports to hardware test ports
# apply traffic to hardware
# start traffic
# push ConfigElement settings down to HighLevelStream resources
traffic_item_arp.Generate()
port_map.Connect(ForceOwnership=True)
ixnetwork.Traffic.Apply()
ixnetwork.Traffic.StartStatelessTrafficBlocking()
time.sleep(30)
# print statistics
output = session_assistant.StatViewAssistant('Flow Statistics')
print(output)
# stop traffic
ixnetwork.Traffic.StopStatelessTrafficBlocking()
# disable the traffic item
traffic_item_arp.Enabled = "False"
print("+++++++DONE")
######################################
# create ospf stream
traffic_item_ospf = ixnetwork.Traffic.TrafficItem.add(Name='pyats-copp-ospf',
TrafficType='raw')
traffic_item_ospf.EndpointSet.add(
Sources=ixnetwork.Vport.find(Name='^Tx').Protocols.find(),
Destinations=ixnetwork.Vport.find(Name='^Rx').Protocols.find())