def main():
print("""
#Description: Stop traffic generators
#Procedure:
#1 - Delete all traffic generator containers.
""")
parser = argparse.ArgumentParser()
parser.add_argument("--config", help="Path to the netconf configuration *.xml file defining the configuration according to ietf-networks, ietf-networks-topology and netconf-node models e.g. ../networks.xml")
args = parser.parse_args()
tree=etree.parse(args.config)
network = tree.xpath('/nc:config/nd:networks/nd:network', namespaces=namespaces)[0]
conns = tntapi.network_connect(network)
yconns = tntapi.network_connect_yangrpc(network)
mylinks = tntapi.parse_network_links(network)
print("#1 - Stop all traffic generators.")
nodes = network.xpath('nd:node', namespaces=namespaces)
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
config=""
termination_points = node.xpath('./nt:termination-point', namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id', namespaces=namespaces)[0].text
result=yangcli(yconns[node_id],"""delete /interfaces/interface[name='%(name)s']/traffic-generator"""%{'name':tp_id})
tntapi.network_commit(conns)
def step_1(network, conns, yconns, filter=filter):
result = yangcli(yconns['local'], 'discard-changes')
result = yangcli(yconns['middle'], 'discard-changes')
result = yangcli(yconns['remote'], 'discard-changes')
tntapi.network_commit(conns)
yangcli_script_remote = '''
merge /interfaces/interface[name='ge0'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge1'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge2'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge3'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge4'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge5'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge6'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge7'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge8'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge9'] -- type='ethernetCsmacd'
replace /interfaces/interface[name='ge0']/loopback value='near-end'
replace /interfaces/interface[name='ge1']/loopback value='near-end'
replace /interfaces/interface[name='ge2']/loopback value='near-end'
replace /interfaces/interface[name='ge3']/loopback value='near-end'
replace /interfaces/interface[name='ge4']/loopback value='near-end'
replace /interfaces/interface[name='ge5']/loopback value='near-end'
replace /interfaces/interface[name='ge6']/loopback value='near-end'
replace /interfaces/interface[name='ge7']/loopback value='near-end'
replace /interfaces/interface[name='ge8']/loopback value='near-end'
replace /interfaces/interface[name='ge9']/loopback value='near-end'
'''
yangcli_ok_script(yconns["remote"], yangcli_script_remote)
tntapi.network_commit(conns)
def init(network, conns, yconns, filter):
for name in {"local","remote"}:
ok = yangcli(yconns[name], "delete /fusion-streams").xpath('./ok')
ok = yangcli(yconns[name], "delete /interfaces").xpath('./ok')
#assert(len(ok)==1)
for interface in {"xe0", "ge0"}:
yangcli(yconns['analyzer'], "delete /interfaces/interface[name='%s']/traffic-generator"%(interface))
yangcli(yconns['analyzer'], "delete /interfaces/interface[name='%s']/traffic-analyzer"%(interface))
yangcli(yconns['analyzer'], "delete /interfaces/interface[name='%s']/loopback"%(interface))
tntapi.network_commit(conns)
for interface in {"xe0", "ge0"}:
yangcli(yconns['analyzer'], "create /interfaces/interface[name='%s']/type value=ethernetCsmacd"%(interface))
for interface in {"ge0"}:
ok = yangcli(yconns['local'], "create /interfaces/interface[name='%s']/type value=ethernetCsmacd"%(interface)).xpath('./ok')
assert(ok)
for interface in {"ge1", "ge2", "ge3", "ge4", "ge5", "ge6", "ge7", "ge8", "ge9", "xe0"}:
ok = yangcli(yconns['local'], "create /interfaces/interface[name='%s'] -- loopback=near-end"%(interface)).xpath('./ok')
assert(ok)
ok = yangcli(yconns['local'], "create /interfaces/interface[name='%s']/type value=ethernetCsmacd"%(interface)).xpath('./ok')
assert(ok)
tntapi.network_commit(conns)
return
def terminate(network, conns, yconns, filter):
for name in {"local","remote"}:
ok = yangcli(yconns[name], "delete /fusion-streams").xpath('./ok')
ok = yangcli(yconns[name], "delete /interfaces").xpath('./ok')
#assert(len(ok)==1)
tntapi.network_commit(conns)
def step_1(network, conns, yconns, filter=filter):
yangcli_script_local = '''
merge /interfaces/interface[name='ge0'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge1'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge2'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge3'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge4'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge5'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge6'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge7'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge8'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge9'] -- type='ethernetCsmacd'
#replace /interfaces/interface[name='ge0']/traffic-generator -- frame-size=1500 interframe-gap=15000 ether-type=1234 frames-per-burst=100 interburst-gap=150000 direction=ingress
replace /interfaces/interface[name='ge1']/traffic-generator -- frame-size=1500 interframe-gap=64 ether-type=1234 direction=ingress
replace /interfaces/interface[name='ge2']/traffic-generator -- frame-size=1500 interframe-gap=64 ether-type=1234 direction=ingress
replace /interfaces/interface[name='ge3']/traffic-generator -- frame-size=1500 interframe-gap=64 ether-type=1234 direction=ingress
#replace /interfaces/interface[name='ge4']/traffic-generator -- frame-size=1500 interframe-gap=15000 ether-type=1234 frames-per-burst=100 interburst-gap=150000 direction=ingress
#replace /interfaces/interface[name='ge5']/traffic-generator -- frame-size=1500 interframe-gap=15000 ether-type=1234 frames-per-burst=100 interburst-gap=150000 direction=ingress
#replace /interfaces/interface[name='ge6']/traffic-generator -- frame-size=1500 interframe-gap=15000 ether-type=1234 frames-per-burst=100 interburst-gap=150000 direction=ingress
#replace /interfaces/interface[name='ge7']/traffic-generator -- frame-size=1500 interframe-gap=15000 ether-type=1234 frames-per-burst=100 interburst-gap=150000 direction=ingress
#replace /interfaces/interface[name='ge8']/traffic-generator -- frame-size=1500 interframe-gap=15000 ether-type=1234 frames-per-burst=100 interburst-gap=150000 direction=ingress
#replace /interfaces/interface[name='ge9']/traffic-generator -- frame-size=1500 interframe-gap=15000 ether-type=1234 frames-per-burst=100 interburst-gap=150000 direction=ingress
'''
yangcli_script_middle = '''
merge /interfaces/interface[name='ge0'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge1'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge2'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge3'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge4'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge5'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge6'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge7'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge8'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge9'] -- type='ethernetCsmacd'
#replace /interfaces/interface[name='ge0']/traffic-generator -- frame-size=1500 interframe-gap=15000 ether-type=1234 direction=ingress frames-per-burst=100 interburst-gap=150000
#replace /interfaces/interface[name='ge1']/traffic-generator -- frame-size=1500 interframe-gap=15000 ether-type=1234 direction=ingress frames-per-burst=100 interburst-gap=150000
#replace /interfaces/interface[name='ge2']/traffic-generator -- frame-size=1500 interframe-gap=15000 ether-type=1234 direction=ingress frames-per-burst=100 interburst-gap=150000
#replace /interfaces/interface[name='ge3']/traffic-generator -- frame-size=1500 interframe-gap=15000 ether-type=1234 direction=ingress frames-per-burst=100 interburst-gap=150000
replace /interfaces/interface[name='ge4']/traffic-generator -- frame-size=1500 interframe-gap=1500 ether-type=1234 direction=ingress frames-per-burst=100 interburst-gap=150000
replace /interfaces/interface[name='ge5']/traffic-generator -- frame-size=1500 interframe-gap=1500 ether-type=1234 direction=ingress
replace /interfaces/interface[name='ge6']/traffic-generator -- frame-size=1500 interframe-gap=1500 ether-type=1234 direction=ingress
replace /interfaces/interface[name='ge7']/traffic-generator -- frame-size=1500 interframe-gap=1500 ether-type=1234 direction=ingress
replace /interfaces/interface[name='ge8']/traffic-generator -- frame-size=1500 interframe-gap=1500 ether-type=1234 direction=ingress
replace /interfaces/interface[name='ge9']/traffic-generator -- frame-size=1500 interframe-gap=1500 ether-type=1234 direction=ingress
'''
yangcli_ok_script(yconns["local"], yangcli_script_local)
yangcli_ok_script(yconns["middle"], yangcli_script_middle)
tntapi.network_commit(conns)
state_before = tntapi.network_get_state(network, conns, filter=filter)
time.sleep(5)
state_after = tntapi.network_get_state(network, conns, filter=filter)
validate_step_1(state_before, state_after)
def step_1(network, conns, yconns, filter): #TODO .. there is a hack adding and removing tags in n0 drop and forward ... without the hack packets are corrupted. To fix woth model constrain. yangcli_script=''' create /fusion-streams/aggregation[in-port='e0'] -- out-port=n1 priority=sm push-vlan-tag/vlanid=101 push-vlan-tag/pcp=0 push-vlan-tag/tpid=8100 push-vlan-tag/cfi=1 create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='101'] -- priority=sm filter/tpid=8100 drop[out-port='e0']/pop-vlan-tag=true create /fusion-streams/drop-and-forward[in-port='n0'][filter-rule='matched-tpid'] -- priority=gst filter/tpid=88F7 push-vlan-tag/vlanid=10 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1 drop[out-port='e1']/pop-vlan-tag=true drop[out-port='e2']/pop-vlan-tag=true drop[out-port='e3']/pop-vlan-tag=true drop[out-port='e4']/pop-vlan-tag=true drop[out-port='e5']/pop-vlan-tag=true drop[out-port='e6']/pop-vlan-tag=true drop[out-port='e7']/pop-vlan-tag=true drop[out-port='e8']/pop-vlan-tag=true drop[out-port='e9']/pop-vlan-tag=true ''' yangcli_ok_script(yconns["local"], yangcli_script) tntapi.network_commit(conns) validate(network, conns, yconns, filter, 1, True, False)
def step_1(network, conns, filter=filter):
idle_config_bridge = """
<config>
<bridge xmlns="urn:ietf:params:xml:ns:yang:ietf-network-bridge" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace"/>
<flows xmlns="urn:ietf:params:xml:ns:yang:ietf-network-bridge-flows" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace"/>
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces" nc:operation="replace"/>
</config>
"""
tntapi.edit_config(conns["local"],idle_config_bridge)
tntapi.edit_config(conns["remote"],idle_config_bridge)
tntapi.edit_config(conns["middle"],idle_config_bridge)
idle_config_h100_1dot6 = """
<config>
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<interface>
<name>xe0</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
<interface>
<name>ge15</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
<interface>
<name>ge0</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
</interfaces>
<fusion-streams xmlns="http://transpacket.com/ns/transpacket-fusion-streams" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
</fusion-streams>
</config>
"""
idle_config_h100_1dot0 = """
<config>
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces" nc:operation="replace"/>
<vlans xmlns="http://transpacket.com/ns/hadm1-vlans" nc:operation="replace"/>
<hadm xmlns="http://transpacket.com/ns/hadm" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace"/>
</config>
"""
tntapi.edit_config(conns["local"],idle_config_h100_1dot6)
tntapi.edit_config(conns["remote"],idle_config_h100_1dot6)
tntapi.edit_config(conns["middle"],idle_config_h100_1dot0)
tntapi.network_commit(conns)
state_before = tntapi.network_get_state(network, conns, filter=filter)
time.sleep(2)
state_after = tntapi.network_get_state(network, conns, filter=filter)
validate_step_1(state_before, state_after)
def step_common(network, conns, yconns, filter, step):
ep_index = step-1
vlan_id=step+100
yangcli_script='''
replace /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='%(vlan_id_prev)d'] -- priority=sm filter/tpid=8100 drop[out-port='e%(ep_index)d']/pop-vlan-tag=true
create /fusion-streams/aggregation[in-port='e%(ep_index)d'] -- sm/out-port=n1 sm/push-vlan-tag/vlanid=%(vlan_id)d sm/push-vlan-tag/pcp=0 sm/push-vlan-tag/tpid=8100 sm/push-vlan-tag/cfi=1 gst/out-port=n0 gst/filter/ether-type=88F7 gst/filter/tpid=8100 gst/filter/vlanid=1234
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='%(vlan_id)d'] -- priority=sm filter/tpid=8100 drop[out-port='e0']/pop-vlan-tag=true
'''%{'vlan_id_prev':vlan_id-1,'ep_index':ep_index,'vlan_id':vlan_id}
yangcli_ok_script(yconns["local"], yangcli_script)
tntapi.network_commit(conns)
validate(network, conns, yconns, filter, step, True, True)
def init(network, conns, filter=filter):
idle_config_analyzer = """
<config>
<hadm xmlns="http://transpacket.com/ns/hadm" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
</hadm>
<vlans xmlns="http://transpacket.com/ns/hadm1-vlans" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
</vlans>
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
<interface xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<name>xe0</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
<interface xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<name>xe1</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
<interface xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<name>ge0</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
<ethernet xmlns="urn:ieee:params:xml:ns:yang:ethernet">
<auto-negotiation>
<status>enabled</status>
</auto-negotiation>
</ethernet>
</interface>
<interface xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<name>ge1</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
<ethernet xmlns="urn:ieee:params:xml:ns:yang:ethernet">
<auto-negotiation>
<status>enabled</status>
</auto-negotiation>
</ethernet>
</interface>
</interfaces>
</config>
"""
tntapi.edit_config(conns["analyzer"], idle_config_analyzer)
#tntapi.edit_config(conns["local"],idle_config_local)
#tntapi.edit_config(conns["remote"],idle_config_remote)
tntapi.network_commit(conns)
state_before = tntapi.network_get_state(network, conns, filter=filter)
time.sleep(5)
state_after = tntapi.network_get_state(network, conns, filter=filter)
validate_init(state_before, state_after)
def validate(network, conns, yconns, filter, step, with_sm, with_gst):
if(with_sm):
ok = yangcli(yconns["analyzer"], "create /interfaces/interface[name='xe0']/traffic-analyzer").xpath('./ok')
assert(len(ok)==1)
if(with_gst):
ok = yangcli(yconns["analyzer"], "create /interfaces/interface[name='ge0']/traffic-analyzer").xpath('./ok')
assert(len(ok)==1)
tntapi.network_commit(conns)
if(with_sm):
ok = yangcli(yconns["analyzer"], "create /interfaces/interface[name='xe0']/traffic-generator -- frame-size=1500 interframe-gap=12 ether-type=8100 frames-per-burst=100 interburst-gap=10000").xpath('./ok')
assert(len(ok)==1)
if(with_gst):
ok = yangcli(yconns["analyzer"], "create /interfaces/interface[name='ge0']/traffic-generator -- frame-size=64 interframe-gap=12 ether-type=88F7 frames-per-burst=100 interburst-gap=10000").xpath('./ok')
assert(len(ok)==1)
state_before = tntapi.network_get_state(network, conns, filter=filter)
tntapi.network_commit(conns)
print("Start traffic ...")
time.sleep(10)
print("Stop traffic ...")
if(with_sm):
ok = yangcli(yconns["analyzer"], "delete /interfaces/interface[name='xe0']/traffic-generator").xpath('./ok')
assert(len(ok)==1)
if(with_gst):
ok = yangcli(yconns["analyzer"], "delete /interfaces/interface[name='ge0']/traffic-generator").xpath('./ok')
assert(len(ok)==1)
tntapi.network_commit(conns)
state_after = tntapi.network_get_state(network, conns, filter=filter)
if(with_sm):
ok = yangcli(yconns["analyzer"], "delete /interfaces/interface[name='xe0']/traffic-analyzer").xpath('./ok')
assert(len(ok)==1)
if(with_gst):
ok = yangcli(yconns["analyzer"], "delete /interfaces/interface[name='ge0']/traffic-analyzer").xpath('./ok')
assert(len(ok)==1)
tntapi.network_commit(conns)
return validate_step_common(state_before, state_after, step, with_sm, with_gst)
def init(network, conns, yconns, filter):
for name in {"local", "remote"}:
ok = yangcli(yconns[name], "delete /fusion-streams").xpath('./ok')
ok = yangcli(yconns[name], "delete /interfaces").xpath('./ok')
#assert(len(ok)==1)
tntapi.network_commit(conns)
yangcli_script_local = '''
create /fusion-streams/drop-and-forward[in-port='n0'][filter-rule='matched-tpid'] -- priority=gst filter/tpid=88F7 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1 forward/pop-vlan-tag=false drop[out-port='e0']/pop-vlan-tag=true drop[out-port='e1']/pop-vlan-tag=true drop[out-port='e2']/pop-vlan-tag=true drop[out-port='e3']/pop-vlan-tag=true drop[out-port='e4']/pop-vlan-tag=true drop[out-port='e5']/pop-vlan-tag=true drop[out-port='e6']/pop-vlan-tag=true drop[out-port='e7']/pop-vlan-tag=true drop[out-port='e8']/pop-vlan-tag=true drop[out-port='e9']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n0'][filter-rule='unmatched'] -- priority=sm push-vlan-tag/vlanid=200 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1 forward/pop-vlan-tag=false
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='100'] -- priority=gst filter/tpid=9100 forward/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='200'] -- priority=sm filter/tpid=9100 forward/pop-vlan-tag=true
'''
for i in range(10):
yangcli_script_local = yangcli_script_local + '''
create /fusion-streams/aggregation[in-port='e%d']/sm -- out-port=n1 push-vlan-tag/vlanid=1%d push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e%d']/gst -- out-port=n0 filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='1%d'] -- priority=sm filter/tpid=9100 drop[out-port='e%d']/pop-vlan-tag=true
''' % (i, i, i, i, i)
yangcli_script_remote = '''
create /fusion-streams/drop-and-forward[in-port='n0'][filter-rule='matched-tpid'] -- priority=gst filter/tpid=88F7 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1 forward/pop-vlan-tag=false
create /fusion-streams/drop-and-forward[in-port='n0'][filter-rule='unmatched'] -- priority=sm push-vlan-tag/vlanid=200 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1 forward/pop-vlan-tag=false
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='100'] -- priority=gst filter/tpid=9100 drop[out-port='e0']/pop-vlan-tag=true drop[out-port='e1']/pop-vlan-tag=true drop[out-port='e2']/pop-vlan-tag=true drop[out-port='e3']/pop-vlan-tag=true drop[out-port='e4']/pop-vlan-tag=true drop[out-port='e5']/pop-vlan-tag=true drop[out-port='e6']/pop-vlan-tag=true drop[out-port='e7']/pop-vlan-tag=true drop[out-port='e8']/pop-vlan-tag=true drop[out-port='e9']/pop-vlan-tag=true forward/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='200'] -- priority=sm filter/tpid=9100 forward/pop-vlan-tag=true
'''
for i in range(10):
yangcli_script_remote = yangcli_script_remote + '''
create /fusion-streams/aggregation[in-port='e%d']/gst -- filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1 out-port=n1 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e%d']/sm -- out-port=n1 push-vlan-tag/vlanid=1%d push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='1%d'] -- filter/tpid=9100 priority=sm drop[out-port='e%d']/pop-vlan-tag=true
''' % (i, i, i, i, i)
yangcli_ok_script(yconns["local"], yangcli_script_local)
yangcli_ok_script(yconns["remote"], yangcli_script_remote)
tntapi.network_commit(conns)
def step_1(network, conns, yconns, filter=filter):
yangcli_script_common = '''
remove /interfaces/interface[name='ge0']/traffic-generator
remove /interfaces/interface[name='ge1']/traffic-generator
remove /interfaces/interface[name='ge2']/traffic-generator
remove /interfaces/interface[name='ge3']/traffic-generator
remove /interfaces/interface[name='ge4']/traffic-generator
remove /interfaces/interface[name='ge5']/traffic-generator
remove /interfaces/interface[name='ge6']/traffic-generator
remove /interfaces/interface[name='ge7']/traffic-generator
remove /interfaces/interface[name='ge8']/traffic-generator
remove /interfaces/interface[name='ge9']/traffic-generator
commit
'''
yangcli_ok_script(yconns["local"], yangcli_script_common)
yangcli_ok_script(yconns["middle"], yangcli_script_common)
tntapi.network_commit(conns)
state_before = tntapi.network_get_state(network, conns, filter=filter)
time.sleep(5)
state_after = tntapi.network_get_state(network, conns, filter=filter)
validate_step_1(state_before, state_after)
def step_1(network, conns, filter):
state_before = tntapi.network_get_state(network, conns, filter=filter)
print("Enable analyzers ...")
analyzer_config = """
<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
<interface>
<name>ge0</name>
<traffic-analyzer xmlns="http://transpacket.com/ns/transpacket-traffic-analyzer" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="create"></traffic-analyzer>
</interface>
</interfaces>
</config>
"""
tntapi.edit_config(conns["analyzer"], analyzer_config)
tntapi.network_commit(conns)
print("Start traffic ...")
generator_if = """
<interface>
<name>%(name)s</name>
<traffic-generator xmlns="http://transpacket.com/ns/transpacket-traffic-generator" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="create">
<frame-size>64</frame-size>
<interframe-gap>%(interframe_gap)s</interframe-gap>
<total-frames>1000000</total-frames>
<ether-type xmlns="http://transpacket.com/ns/transpacket-traffic-generator-ethernet">88F7</ether-type>
</traffic-generator>
</interface>
"""
generator_config = """
<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
%(xe0)s
%(xe1)s
</interfaces>
</config>
""" % {
'xe0': generator_if % {
'name': "xe0",
'interframe_gap': 640
},
'xe1': generator_if % {
'name': "xe1",
'interframe_gap': 640
}
}
tntapi.edit_config(conns["analyzer"], generator_config)
tntapi.network_commit(conns)
time.sleep(10)
print("Stop traffic ...")
generator_config = """
<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
<interface>
<name>xe0</name>
<traffic-generator xmlns="http://transpacket.com/ns/transpacket-traffic-generator" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="delete">
</traffic-generator>
</interface>
<interface>
<name>xe1</name>
<traffic-generator xmlns="http://transpacket.com/ns/transpacket-traffic-generator" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="delete">
</traffic-generator>
</interface>
</interfaces>
</config>
"""
tntapi.edit_config(conns["analyzer"], generator_config)
tntapi.network_commit(conns)
print("Disable analyzers ...")
analyzer_config = """
<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
<interface>
<name>ge0</name>
<traffic-analyzer xmlns="http://transpacket.com/ns/transpacket-traffic-analyzer" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="delete"></traffic-analyzer>
</interface>
</interfaces>
</config>
"""
tntapi.edit_config(conns["analyzer"], analyzer_config)
tntapi.network_commit(conns)
state_after = tntapi.network_get_state(network, conns, filter=filter)
return validate_step1(state_before, state_after)
def validate(network,
conns,
yconns,
inks,
load_percent=99,
frame_size=1500,
interframe_gap=12,
frames_per_burst=0,
interburst_gap=0):
filter = """<filter type="xpath" select="/interfaces-state/interface/*[local-name()='traffic-analyzer' or local-name()='oper-status' or local-name()='statistics' or local-name()='speed']"/>"""
# config_idle="""
#<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
#</config>
#"""
config_idle = {}
nodes = network.xpath('nd:node', namespaces=namespaces)
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
config = ""
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
ok = yangcli(
yconns[node_id],
"""replace /interfaces/interface[name='%(name)s'] -- type=ethernetCsmacd"""
% {
'name': tp_id
}).xpath('./ok')
assert (len(ok) == 1)
tntapi.network_commit(conns)
state_before = tntapi.network_get_state(network, conns, filter=filter)
print("Waiting " + "5" + " sec. ...")
time.sleep(5)
print("Done.")
state_after = tntapi.network_get_state(network, conns, filter=filter)
mylinks = tntapi.parse_network_links(state_before)
t1 = tntapi.parse_network_nodes(state_before)
t2 = tntapi.parse_network_nodes(state_after)
delta = tntapi.get_network_counters_delta(state_before, state_after)
tntapi.print_state_ietf_interfaces_statistics_delta(
network, state_before, state_after)
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
validate_traffic_off(node_id, tp_id, state_before, state_after,
delta)
load = float(load_percent) / 100
print "ifg=" + str(interframe_gap)
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
config = ""
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
if (frames_per_burst > 0):
my_burst_config = """frames-per-burst=%(frames-per-burst)d interburst-gap=%(interburst-gap)d""" % {
'frames-per-burst': frames_per_burst,
'interburst-gap': interburst_gap - 8
}
else:
my_burst_config = ""
ok = yangcli(
yconns[node_id],
"""create /interfaces/interface[name='%(name)s']/traffic-generator -- frame-size=%(frame-size)d interframe-gap=%(interframe-gap)d %(burst)s"""
% {
'name': tp_id,
'frame-size': frame_size,
'interframe-gap': interframe_gap - 8,
'burst': my_burst_config
}).xpath('./ok')
assert (len(ok) == 1)
state_before = tntapi.network_get_state(network, conns, filter=filter)
tntapi.network_commit(conns)
print("Waiting " + str(test_time) + " sec. ...")
time.sleep(test_time)
print("Stopping generators ...")
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
config = ""
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
ok = yangcli(
yconns[node_id],
"""replace /interfaces/interface[name='%(name)s'] -- type=ethernetCsmacd"""
% {
'name': tp_id
}).xpath('./ok')
assert (len(ok) == 1)
tntapi.network_commit(conns)
print("Done.")
state_after = tntapi.network_get_state(network, conns, filter=filter)
t1 = tntapi.parse_network_nodes(state_before)
t2 = tntapi.parse_network_nodes(state_after)
delta = tntapi.get_network_counters_delta(state_before, state_after)
tntapi.print_state_ietf_interfaces_statistics_delta(
network, state_before, state_after)
load_generated = {}
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
load_generated[node_id, tp_id] = validate_traffic_on(
node_id, tp_id, state_before, state_after, delta, test_time,
load_percent, frame_size, interframe_gap, frames_per_burst,
interburst_gap)
return (load_percent, load_generated)
def validate(network,
conns,
yconns,
inks,
load_percent=99,
frame_size=1500,
interframe_gap=12,
frames_per_burst=0,
interburst_gap=0):
global args
filter = "" #"""<filter type="xpath" select="/*[local-name()='interfaces-state' or local-name()='interfaces']/interface/*[local-name()='traffic-analyzer' or local-name()='oper-status' or local-name()='statistics' or local-name()='speed']"/>"""
config_idle = {}
nodes = network.xpath('nd:node', namespaces=namespaces)
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
config = ""
print node_id
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
if (not is_interface_test_enabled(node_id, tp_id)):
continue
ok = yangcli(
yconns[node_id],
"""replace /interfaces/interface[name='%(name)s'] -- type=ethernetCsmacd"""
% {
'name': tp_id
}).xpath('./ok')
assert (len(ok) == 1)
tntapi.network_commit(conns)
state_before = tntapi.network_get_state(network, conns, filter=filter)
print("Waiting " + "5" + " sec. ...")
time.sleep(5)
print("Done.")
state_after = tntapi.network_get_state(network, conns, filter=filter)
mylinks = tntapi.parse_network_links(state_before)
t1 = tntapi.parse_network_nodes(state_before)
t2 = tntapi.parse_network_nodes(state_after)
delta = tntapi.get_network_counters_delta(state_before, state_after)
tntapi.print_state_ietf_interfaces_statistics_delta(
network, state_before, state_after)
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
if (not is_interface_test_enabled(node_id, tp_id)):
continue
validate_traffic_off(node_id, tp_id, state_before, state_after,
delta, frame_size)
load = float(load_percent) / 100
print "ifg=" + str(interframe_gap)
if (args.test_internal_loopback == "true"):
print("Enabling internal loopbacks.")
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
if (not is_interface_test_enabled(node_id, tp_id)):
continue
ok = yangcli(
yconns[node_id],
"""merge /interfaces/interface[name='%(name)s'] -- loopback=internal"""
% {
'name': tp_id
}).xpath('./ok')
assert (len(ok) == 1)
tntapi.network_commit(conns)
if (args.test_analyzer == "true"):
print("Enabling analyzer.")
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
if (not is_interface_test_enabled(node_id, tp_id)):
continue
if (args.direction == 'ingress'):
ok = yangcli(
yconns[node_id],
"""create /interfaces/interface[name='%(name)s']/traffic-analyzer-egress"""
% {
'name': tp_id
}).xpath('./ok')
else:
ok = yangcli(
yconns[node_id],
"""create /interfaces/interface[name='%(name)s']/traffic-analyzer"""
% {
'name': tp_id
}).xpath('./ok')
assert (len(ok) == 1)
tntapi.network_commit(conns)
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
config = ""
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
if (not is_interface_test_enabled(node_id, tp_id)):
continue
if (frames_per_burst > 0):
my_burst_config = """frames-per-burst=%(frames-per-burst)d interburst-gap=%(interburst-gap)d""" % {
'frames-per-burst': frames_per_burst,
'interburst-gap': interburst_gap - 8
}
else:
my_burst_config = ""
if (args.direction == 'ingress'):
generator_direction_suffix = '-ingress'
analyzer_direction_suffix = '-egress'
else:
generator_direction_suffix = ''
analyzer_direction_suffix = ''
ok = yangcli(
yconns[node_id],
"""create /interfaces/interface[name='%(name)s']/traffic-generator%(generator-direction-suffix)s -- ether-type=%(ether-type)d frame-size=%(frame-size)d interframe-gap=%(interframe-gap)d %(burst)s"""
% {
'name': tp_id,
'generator-direction-suffix': generator_direction_suffix,
'frame-size': frame_size,
'ether-type': 0x1234,
'interframe-gap': interframe_gap - 8,
'burst': my_burst_config
}).xpath('./ok')
assert (len(ok) == 1)
state_before = tntapi.network_get_state(network, conns, filter=filter)
tntapi.network_commit(conns)
print("Waiting " + str(test_time) + " sec. ...")
time.sleep(test_time)
print("Stopping generators ...")
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
config = ""
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
if (not is_interface_test_enabled(node_id, tp_id)):
continue
ok = yangcli(
yconns[node_id],
"""delete /interfaces/interface[name='%(name)s']/traffic-generator%(generator-direction-suffix)s"""
% {
'name': tp_id,
'generator-direction-suffix': generator_direction_suffix
}).xpath('./ok')
assert (len(ok) == 1)
tntapi.network_commit(conns)
print("Done.")
state_after = tntapi.network_get_state(network, conns, filter=filter)
t1 = tntapi.parse_network_nodes(state_before)
t2 = tntapi.parse_network_nodes(state_after)
delta = tntapi.get_network_counters_delta(state_before, state_after)
tntapi.print_state_ietf_interfaces_statistics_delta(
network, state_before, state_after)
load_generated = {}
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
if (not is_interface_test_enabled(node_id, tp_id)):
continue
load_generated[node_id, tp_id] = validate_traffic_on(
node_id, tp_id, state_before, state_after, delta, test_time,
load_percent, frame_size, interframe_gap, frames_per_burst,
interburst_gap)
if (args.test_analyzer == "true"):
print("Disabling analyzer.")
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
if (not is_interface_test_enabled(node_id, tp_id)):
continue
ok = yangcli(
yconns[node_id],
"""delete /interfaces/interface[name='%(name)s']/traffic-analyzer%(analyzer-direction-suffix)s"""
% {
'name': tp_id,
'analyzer-direction-suffix': analyzer_direction_suffix
}).xpath('./ok')
assert (len(ok) == 1)
tntapi.network_commit(conns)
if (args.test_internal_loopback == "true"):
print("Disabling internal loopbacks.")
for node in nodes:
node_id = node.xpath('nd:node-id', namespaces=namespaces)[0].text
termination_points = node.xpath('./nt:termination-point',
namespaces=namespaces)
for termination_point in termination_points:
tp_id = termination_point.xpath('nt:tp-id',
namespaces=namespaces)[0].text
if (not is_interface_test_enabled(node_id, tp_id)):
continue
ok = yangcli(
yconns[node_id],
"""delete /interfaces/interface[name='%(name)s']/loopback"""
% {
'name': tp_id
}).xpath('./ok')
assert (len(ok) == 1)
tntapi.network_commit(conns)
return (load_percent, load_generated)
def netconfNet():
"Create network from scratch using netconfd instance on each node."
info("*** Creating nodes\n")
h0 = Node('h0', inNamespace=True)
h1 = Node('h1', inNamespace=True)
b0 = Node('b0', inNamespace=False)
b1 = Node('b1', inNamespace=False)
ncproxy = Node('ncproxy', inNamespace=False)
info("*** Creating links\n")
b0.cmd("ip link del b0-eth0")
b0.cmd("ip link del b0-eth1")
b1.cmd("ip link del b1-eth0")
b1.cmd("ip link del b1-eth1")
Link(h0, b0, intfName2="b0-eth0")
Link(b0, b1, intfName1="b0-eth1", intfName2="b1-eth0")
Link(h1, b1, intfName2="b1-eth1")
info("*** Configuring hosts\n")
h0.setIP('192.168.123.1/24')
h1.setIP('192.168.123.2/24')
info(str(h0) + '\n')
info(str(h1) + '\n')
info(str(b0) + '\n')
info(str(b1) + '\n')
info("*** Starting network\n")
h0.cmd(
'''INTERFACE_NAME_PREFIX=h0- ./run-netconfd --module=ietf-interfaces --no-startup --port=8832 --ncxserver-sockname=/tmp/ncxserver.8832.sock --superuser=${USER} &'''
)
ncproxy.cmd(
'''./run-sshd-for-netconfd --port=8832 --ncxserver-sockname=/tmp/ncxserver.8832.sock &'''
)
h1.cmd(
'''INTERFACE_NAME_PREFIX=h1- ./run-netconfd --module=ietf-interfaces --no-startup --port=8833 --ncxserver-sockname=/tmp/ncxserver.8833.sock --superuser=${USER} &'''
)
ncproxy.cmd(
'''./run-sshd-for-netconfd --port=8833 --ncxserver-sockname=/tmp/ncxserver.8833.sock &'''
)
#bridge b0
b0.cmd(
'''VCONN_ARG=ptcp:16636 ./run-netconfd --module=ietf-network-bridge-openflow --no-startup --superuser=${USER} --port=8830 --ncxserver-sockname=/tmp/ncxserver.8830.sock &'''
)
b0.cmd('ovs-vsctl del-br dp0')
b0.cmd('ovs-vsctl add-br dp0')
for intf in b0.intfs.values():
print "Setting: " + str(intf)
print b0.cmd('ovs-vsctl add-port dp0 %s' % intf)
print b0.cmd('ifconfig -a')
# Note: controller and switch are in root namespace, and we
# can connect via loopback interface
b0.cmd('ovs-vsctl set-controller dp0 tcp:127.0.0.1:16636')
info('*** Waiting for switch to connect to controller')
while 'is_connected' not in quietRun('ovs-vsctl show'):
sleep(1)
info('.')
info('\n')
#bridge b1
b1.cmd(
'''VCONN_ARG=ptcp:16635 ./run-netconfd --module=ietf-network-bridge-openflow --no-startup --superuser=${USER} --port=8831 --ncxserver-sockname=/tmp/ncxserver.8831.sock &'''
)
b1.cmd('ovs-vsctl del-br dp1')
b1.cmd('ovs-vsctl add-br dp1')
for intf in b1.intfs.values():
print "Setting: " + str(intf)
print b1.cmd('ovs-vsctl add-port dp1 %s' % intf)
print b1.cmd('ifconfig -a')
# Note: controller and switch are in root namespace, and we
# can connect via loopback interface
b1.cmd('ovs-vsctl set-controller dp1 tcp:127.0.0.1:16635')
sleep(10)
raw_input("Press Enter to continue...")
tree = etree.parse("topology.xml")
network = tree.xpath('/nc:config/nd:networks/nd:network',
namespaces=namespaces)[0]
conns = tntapi.network_connect(network)
yconns = tntapi.network_connect_yangrpc(network)
mylinks = tntapi.parse_network_links(network)
print("Done")
state_before = tntapi.network_get_state(network, conns)
info("*** Running test\n")
#create flows configuration
yangcli_script = """
merge /bridge/ports/port -- name=b0-eth0
merge /interfaces/interface -- name=b0-eth0 type=ethernetCsmacd port-name=b0-eth0
merge /bridge/ports/port -- name=b0-eth1
merge /interfaces/interface -- name=b0-eth1 type=ethernetCsmacd port-name=b0-eth1
create /flows/flow[id='h0-to-h1'] -- match/in-port=b0-eth0 actions/action[order='0']/output-action/out-port=b0-eth1
create /flows/flow[id='h1-to-h0'] -- match/in-port=b0-eth1 actions/action[order='0']/output-action/out-port=b0-eth0
"""
result = tntapi.yangcli_ok_script(yconns["b0"], yangcli_script)
yangcli_script = """
merge /bridge/ports/port -- name=b1-eth0
merge /interfaces/interface -- name=b1-eth0 type=ethernetCsmacd port-name=b1-eth0
merge /bridge/ports/port -- name=b1-eth1
merge /interfaces/interface -- name=b1-eth1 type=ethernetCsmacd port-name=b1-eth1
create /flows/flow[id='h0-to-h1'] -- match/in-port=b1-eth0 actions/action[order='0']/output-action/out-port=b1-eth1
create /flows/flow[id='h1-to-h0'] -- match/in-port=b1-eth1 actions/action[order='0']/output-action/out-port=b1-eth0
"""
result = tntapi.yangcli_ok_script(yconns["b1"], yangcli_script)
tntapi.network_commit(conns)
# The commit should cause the netconfd server to execute the OpenFlow equivalent of:
#switch.cmd( 'ovs-ofctl add-flow dp0 in_port=2,actions=output:1' )
#switch.cmd( 'ovs-ofctl add-flow dp0 in_port=1,actions=output:2' )
b0.cmdPrint('ovs-ofctl dump-flows dp0')
info("*** Running test\n")
h0.cmdPrint('ping -I h0-eth0 -c10 ' + h1.IP())
b0.cmdPrint('ovs-ofctl dump-flows dp0')
state_after = tntapi.network_get_state(network, conns)
#delta = tntapi.get_network_counters_delta(state_before,state_after)
tntapi.print_state_ietf_interfaces_statistics_delta(
network, state_before, state_after)
raw_input("Press Enter to continue...")
info("*** Stopping network\n")
b0.cmd('killall -KILL netconfd')
b0.cmd('ovs-vsctl del-br dp0')
b0.deleteIntfs()
b1.cmd('killall -KILL netconfd')
b1.cmd('ovs-vsctl del-br dp1')
b1.deleteIntfs()
info('\n')
def step_1(network, conns, yconns, filter=filter):
#Delete all
result = yangcli(yconns["local"], "delete /fusion-streams")
result = yangcli(yconns["remote"], "delete /fusion-streams")
tntapi.network_commit(conns)
yangcli_script_local = '''
create /fusion-streams/drop-and-forward[in-port='n0'][filter-rule='matched-tpid'] -- priority=gst filter/tpid=88F7 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1 forward/pop-vlan-tag=false drop[out-port='e0']/pop-vlan-tag=true drop[out-port='e1']/pop-vlan-tag=true drop[out-port='e2']/pop-vlan-tag=true drop[out-port='e3']/pop-vlan-tag=true drop[out-port='e4']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n0'][filter-rule='unmatched'] -- priority=sm push-vlan-tag/vlanid=200 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1 forward/pop-vlan-tag=false
create /fusion-streams/aggregation[in-port='e0']/sm -- out-port=n1 push-vlan-tag/vlanid=10 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e1']/sm -- out-port=n1 push-vlan-tag/vlanid=11 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e2']/sm -- out-port=n1 push-vlan-tag/vlanid=12 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e3']/sm -- out-port=n1 push-vlan-tag/vlanid=13 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e4']/sm -- out-port=n1 push-vlan-tag/vlanid=14 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e5']/sm -- out-port=n1 push-vlan-tag/vlanid=15 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e6']/sm -- out-port=n1 push-vlan-tag/vlanid=16 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e7']/sm -- out-port=n1 push-vlan-tag/vlanid=17 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e8']/sm -- out-port=n1 push-vlan-tag/vlanid=18 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e9']/sm -- out-port=n1 push-vlan-tag/vlanid=19 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e0']/gst -- out-port=n0 filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1
create /fusion-streams/aggregation[in-port='e1']/gst -- out-port=n0 filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1
create /fusion-streams/aggregation[in-port='e2']/gst -- out-port=n0 filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1
create /fusion-streams/aggregation[in-port='e3']/gst -- out-port=n0 filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1
create /fusion-streams/aggregation[in-port='e4']/gst -- out-port=n0 filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1
create /fusion-streams/aggregation[in-port='e5']/gst -- out-port=n0 filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1
create /fusion-streams/aggregation[in-port='e6']/gst -- out-port=n0 filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1
create /fusion-streams/aggregation[in-port='e7']/gst -- out-port=n0 filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1
create /fusion-streams/aggregation[in-port='e8']/gst -- out-port=n0 filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1
create /fusion-streams/aggregation[in-port='e9']/gst -- out-port=n0 filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='100'] -- priority=gst filter/tpid=9100 forward/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='200'] -- priority=sm filter/tpid=9100 forward/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='10'] -- priority=sm filter/tpid=9100 drop[out-port='e0']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='11'] -- priority=sm filter/tpid=9100 drop[out-port='e1']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='12'] -- priority=sm filter/tpid=9100 drop[out-port='e2']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='13'] -- priority=sm filter/tpid=9100 drop[out-port='e3']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='14'] -- priority=sm filter/tpid=9100 drop[out-port='e4']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='15'] -- priority=sm filter/tpid=9100 drop[out-port='e5']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='16'] -- priority=sm filter/tpid=9100 drop[out-port='e6']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='17'] -- priority=sm filter/tpid=9100 drop[out-port='e7']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='18'] -- priority=sm filter/tpid=9100 drop[out-port='e8']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='19'] -- priority=sm filter/tpid=9100 drop[out-port='e9']/pop-vlan-tag=true
'''
yangcli_script_remote = '''
create /fusion-streams/drop-and-forward[in-port='n0'][filter-rule='matched-tpid'] -- priority=gst filter/tpid=88F7 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1 forward/pop-vlan-tag=false
create /fusion-streams/drop-and-forward[in-port='n0'][filter-rule='unmatched'] -- priority=sm push-vlan-tag/vlanid=200 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1 forward/pop-vlan-tag=false
create /fusion-streams/aggregation[in-port='e0']/gst -- filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1 out-port=n1 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e1']/gst -- filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1 out-port=n1 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e2']/gst -- filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1 out-port=n1 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e3']/gst -- filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1 out-port=n1 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e4']/gst -- filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1 out-port=n1 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e5']/gst -- filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1 out-port=n1 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e6']/gst -- filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1 out-port=n1 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e7']/gst -- filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1 out-port=n1 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e8']/gst -- filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1 out-port=n1 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e9']/gst -- filter/ether-type=88F7 filter/tpid=88F7 filter/vlanid=1 out-port=n1 push-vlan-tag/vlanid=100 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e0']/sm -- out-port=n1 push-vlan-tag/vlanid=10 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e1']/sm -- out-port=n1 push-vlan-tag/vlanid=11 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e2']/sm -- out-port=n1 push-vlan-tag/vlanid=12 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e3']/sm -- out-port=n1 push-vlan-tag/vlanid=13 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e4']/sm -- out-port=n1 push-vlan-tag/vlanid=14 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e5']/sm -- out-port=n1 push-vlan-tag/vlanid=25 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e6']/sm -- out-port=n1 push-vlan-tag/vlanid=26 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e7']/sm -- out-port=n1 push-vlan-tag/vlanid=27 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e8']/sm -- out-port=n1 push-vlan-tag/vlanid=28 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/aggregation[in-port='e9']/sm -- out-port=n1 push-vlan-tag/vlanid=29 push-vlan-tag/pcp=0 push-vlan-tag/tpid=9100 push-vlan-tag/cfi=1
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='100'] -- priority=gst filter/tpid=9100 drop[out-port='e0']/pop-vlan-tag=true drop[out-port='e1']/pop-vlan-tag=true drop[out-port='e2']/pop-vlan-tag=true drop[out-port='e3']/pop-vlan-tag=true drop[out-port='e4']/pop-vlan-tag=true forward/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='200'] -- priority=sm filter/tpid=9100 forward/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='10'] -- filter/tpid=9100 priority=sm drop[out-port='e0']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='11'] -- filter/tpid=9100 priority=sm drop[out-port='e1']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='12'] -- filter/tpid=9100 priority=sm drop[out-port='e2']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='13'] -- filter/tpid=9100 priority=sm drop[out-port='e3']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='14'] -- filter/tpid=9100 priority=sm drop[out-port='e4']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='25'] -- filter/tpid=9100 priority=sm drop[out-port='e5']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='26'] -- filter/tpid=9100 priority=sm drop[out-port='e6']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='27'] -- filter/tpid=9100 priority=sm drop[out-port='e7']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='28'] -- filter/tpid=9100 priority=sm drop[out-port='e8']/pop-vlan-tag=true
create /fusion-streams/drop-and-forward[in-port='n1'][filter-rule='29'] -- filter/tpid=9100 priority=sm drop[out-port='e9']/pop-vlan-tag=true
'''
yangcli_script_middle = '''
replace /vlans/vlan -- name=trunk id=500 tpid=0x9100
replace /interfaces/interface -- name='xe0' type=ethernetCsmacd
replace /interfaces/interface[name='xe0']/ethernet-switching/trunk-interface/vlans/vlan/vlan-name value=trunk
replace /interfaces/interface -- name='xe1' type=ethernetCsmacd
replace /interfaces/interface[name='xe1']/ethernet-switching/trunk-interface/vlans/vlan/vlan-name value=trunk
replace /hadm/forward-unmatched-packets value=true
replace /vlans/vlan -- name=vlan10 id=10 tpid=0x9100
replace /vlans/vlan -- name=vlan11 id=11 tpid=0x9100
replace /vlans/vlan -- name=vlan12 id=12 tpid=0x9100
replace /vlans/vlan -- name=vlan13 id=13 tpid=0x9100
replace /vlans/vlan -- name=vlan14 id=14 tpid=0x9100
replace /vlans/vlan -- name=vlan15 id=15 tpid=0x9100
replace /vlans/vlan -- name=vlan16 id=16 tpid=0x9100
replace /vlans/vlan -- name=vlan17 id=17 tpid=0x9100
replace /vlans/vlan -- name=vlan18 id=18 tpid=0x9100
replace /vlans/vlan -- name=vlan19 id=19 tpid=0x9100
replace /vlans/vlan -- name=vlan20 id=20 tpid=0x9100
replace /vlans/vlan -- name=vlan21 id=21 tpid=0x9100
replace /vlans/vlan -- name=vlan22 id=22 tpid=0x9100
replace /vlans/vlan -- name=vlan23 id=23 tpid=0x9100
replace /vlans/vlan -- name=vlan24 id=24 tpid=0x9100
replace /vlans/vlan -- name=vlan25 id=25 tpid=0x9100
replace /vlans/vlan -- name=vlan26 id=26 tpid=0x9100
replace /vlans/vlan -- name=vlan27 id=27 tpid=0x9100
replace /vlans/vlan -- name=vlan28 id=28 tpid=0x9100
replace /vlans/vlan -- name=vlan29 id=29 tpid=0x9100
create /interfaces/interface -- name='ge0' type=ethernetCsmacd
create /interfaces/interface -- name='ge1' type=ethernetCsmacd
create /interfaces/interface -- name='ge2' type=ethernetCsmacd
create /interfaces/interface -- name='ge3' type=ethernetCsmacd
create /interfaces/interface -- name='ge4' type=ethernetCsmacd
create /interfaces/interface -- name='ge5' type=ethernetCsmacd
create /interfaces/interface -- name='ge6' type=ethernetCsmacd
create /interfaces/interface -- name='ge7' type=ethernetCsmacd
create /interfaces/interface -- name='ge8' type=ethernetCsmacd
create /interfaces/interface -- name='ge9' type=ethernetCsmacd
create /interfaces/interface[name='xe1']/ethernet-switching/trunk-interface/vlans/vlan -- vlan-name=vlan20
create /interfaces/interface[name='xe1']/ethernet-switching/trunk-interface/vlans/vlan -- vlan-name=vlan21
create /interfaces/interface[name='xe1']/ethernet-switching/trunk-interface/vlans/vlan -- vlan-name=vlan22
create /interfaces/interface[name='xe1']/ethernet-switching/trunk-interface/vlans/vlan -- vlan-name=vlan23
create /interfaces/interface[name='xe1']/ethernet-switching/trunk-interface/vlans/vlan -- vlan-name=vlan24
create /interfaces/interface[name='xe1']/ethernet-switching/trunk-interface/vlans/vlan -- vlan-name=vlan25
create /interfaces/interface[name='xe1']/ethernet-switching/trunk-interface/vlans/vlan -- vlan-name=vlan26
create /interfaces/interface[name='xe1']/ethernet-switching/trunk-interface/vlans/vlan -- vlan-name=vlan27
create /interfaces/interface[name='xe1']/ethernet-switching/trunk-interface/vlans/vlan -- vlan-name=vlan28
create /interfaces/interface[name='xe1']/ethernet-switching/trunk-interface/vlans/vlan -- vlan-name=vlan29
create /interfaces/interface[name='ge0']/ethernet-switching/access-interface/vlan -- vlan-name=vlan20
create /interfaces/interface[name='ge1']/ethernet-switching/access-interface/vlan -- vlan-name=vlan21
create /interfaces/interface[name='ge2']/ethernet-switching/access-interface/vlan -- vlan-name=vlan22
create /interfaces/interface[name='ge3']/ethernet-switching/access-interface/vlan -- vlan-name=vlan23
create /interfaces/interface[name='ge4']/ethernet-switching/access-interface/vlan -- vlan-name=vlan24
create /interfaces/interface[name='ge5']/ethernet-switching/access-interface/vlan -- vlan-name=vlan25
create /interfaces/interface[name='ge6']/ethernet-switching/access-interface/vlan -- vlan-name=vlan26
create /interfaces/interface[name='ge7']/ethernet-switching/access-interface/vlan -- vlan-name=vlan27
create /interfaces/interface[name='ge8']/ethernet-switching/access-interface/vlan -- vlan-name=vlan28
create /interfaces/interface[name='ge9']/ethernet-switching/access-interface/vlan -- vlan-name=vlan29
'''
yangcli_ok_script(yconns["local"], yangcli_script_local)
yangcli_ok_script(yconns["remote"], yangcli_script_remote)
yangcli_ok_script(yconns["middle"], yangcli_script_middle)
tntapi.network_commit(conns)
state_before = tntapi.network_get_state(network, conns, filter=filter)
time.sleep(5)
state_after = tntapi.network_get_state(network, conns, filter=filter)
validate_step_1(state_before, state_after)
def step_1(network, conns, filter=filter):
fusion_streams_config_h100_local = """
<config>
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<interface>
<name>xe0</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
<interface>
<name>ge15</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
<interface>
<name>ge0</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
</interfaces>
<fusion-streams xmlns="http://transpacket.com/ns/transpacket-fusion-streams" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<aggregation>
<in-port>e0</in-port>
<sm>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>10</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
</sm>
<gst>
<out-port>n0</out-port>
<filter>
<ether-type>88F7</ether-type>
<tpid>88F7</tpid>
<vlanid>1</vlanid>
</filter>
</gst>
</aggregation>
<aggregation>
<in-port>e1</in-port>
<sm>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>11</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
</sm>
<gst>
<out-port>n0</out-port>
<filter>
<ether-type>88F7</ether-type>
<tpid>88F7</tpid>
<vlanid>1</vlanid>
</filter>
</gst>
</aggregation>
<aggregation>
<in-port>e2</in-port>
<sm>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>12</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
</sm>
<gst>
<out-port>n0</out-port>
<filter>
<ether-type>88F7</ether-type>
<tpid>88F7</tpid>
<vlanid>1</vlanid>
</filter>
</gst>
</aggregation>
<aggregation>
<in-port>e3</in-port>
<sm>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>13</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
</sm>
<gst>
<out-port>n0</out-port>
<filter>
<ether-type>88F7</ether-type>
<tpid>88F7</tpid>
<vlanid>1</vlanid>
</filter>
</gst>
</aggregation>
<aggregation>
<in-port>e4</in-port>
<sm>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>14</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
</sm>
<gst>
<out-port>n0</out-port>
<filter>
<ether-type>88F7</ether-type>
<tpid>88F7</tpid>
<vlanid>1</vlanid>
</filter>
</gst>
</aggregation>
<drop-and-forward>
<in-port>n0</in-port>
<filter-rule>matched-tpid</filter-rule>
<priority>gst</priority>
<push-vlan-tag>
<vlanid>100</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
<filter>
<tpid>88F7</tpid>
</filter>
<drop>
<out-port>e0</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
<drop>
<out-port>e1</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
<drop>
<out-port>e2</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
<drop>
<out-port>e3</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
<drop>
<out-port>e4</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
<forward>
<pop-vlan-tag>false</pop-vlan-tag>
</forward>
</drop-and-forward>
<drop-and-forward>
<in-port>n0</in-port>
<filter-rule>unmatched</filter-rule>
<priority>sm</priority>
<push-vlan-tag>
<vlanid>200</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
<forward>
<pop-vlan-tag>false</pop-vlan-tag>
</forward>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>10</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<drop>
<out-port>e0</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>100</filter-rule>
<priority>gst</priority>
<filter>
<tpid>9100</tpid>
</filter>
<forward>
<pop-vlan-tag>true</pop-vlan-tag>
</forward>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>11</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<drop>
<out-port>e1</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>12</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<drop>
<out-port>e2</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>13</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<drop>
<out-port>e3</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>14</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<drop>
<out-port>e4</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>200</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<forward>
<pop-vlan-tag>true</pop-vlan-tag>
</forward>
</drop-and-forward>
</fusion-streams>
</config>
"""
fusion_streams_config_h100_remote = """
<config>
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<interface>
<name>xe0</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
<interface>
<name>ge15</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
<interface>
<name>ge0</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
</interfaces>
<fusion-streams xmlns="http://transpacket.com/ns/transpacket-fusion-streams" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<aggregation>
<in-port>e0</in-port>
<sm>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>10</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
</sm>
<gst>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>100</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
<filter>
<ether-type>88F7</ether-type>
<tpid>88F7</tpid>
<vlanid>1</vlanid>
</filter>
</gst>
</aggregation>
<aggregation>
<in-port>e1</in-port>
<sm>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>11</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
</sm>
<gst>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>100</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
<filter>
<ether-type>88F7</ether-type>
<tpid>88F7</tpid>
<vlanid>1</vlanid>
</filter>
</gst>
</aggregation>
<aggregation>
<in-port>e2</in-port>
<sm>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>12</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
</sm>
<gst>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>100</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
<filter>
<ether-type>88F7</ether-type>
<tpid>88F7</tpid>
<vlanid>1</vlanid>
</filter>
</gst>
</aggregation>
<aggregation>
<in-port>e3</in-port>
<sm>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>13</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
</sm>
<gst>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>100</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
<filter>
<ether-type>88F7</ether-type>
<tpid>88F7</tpid>
<vlanid>1</vlanid>
</filter>
</gst>
</aggregation>
<aggregation>
<in-port>e4</in-port>
<sm>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>14</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
</sm>
<gst>
<out-port>n1</out-port>
<push-vlan-tag>
<vlanid>100</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
<filter>
<ether-type>88F7</ether-type>
<tpid>88F7</tpid>
<vlanid>1</vlanid>
</filter>
</gst>
</aggregation>
<drop-and-forward>
<in-port>n0</in-port>
<filter-rule>matched-tpid</filter-rule>
<priority>gst</priority>
<push-vlan-tag>
<vlanid>100</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
<filter>
<tpid>88F7</tpid>
</filter>
<forward>
<pop-vlan-tag>false</pop-vlan-tag>
</forward>
</drop-and-forward>
<drop-and-forward>
<in-port>n0</in-port>
<filter-rule>unmatched</filter-rule>
<priority>sm</priority>
<push-vlan-tag>
<vlanid>200</vlanid>
<tpid>9100</tpid>
<pcp>0</pcp>
<cfi>1</cfi>
</push-vlan-tag>
<forward>
<pop-vlan-tag>false</pop-vlan-tag>
</forward>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>10</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<drop>
<out-port>e0</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>100</filter-rule>
<priority>gst</priority>
<filter>
<tpid>9100</tpid>
</filter>
<drop>
<out-port>e0</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
<drop>
<out-port>e1</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
<drop>
<out-port>e2</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
<drop>
<out-port>e3</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
<drop>
<out-port>e4</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
<forward>
<pop-vlan-tag>true</pop-vlan-tag>
</forward>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>11</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<drop>
<out-port>e1</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>12</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<drop>
<out-port>e2</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>13</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<drop>
<out-port>e3</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>14</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<drop>
<out-port>e4</out-port>
<pop-vlan-tag>true</pop-vlan-tag>
</drop>
</drop-and-forward>
<drop-and-forward>
<in-port>n1</in-port>
<filter-rule>200</filter-rule>
<priority>sm</priority>
<filter>
<tpid>9100</tpid>
</filter>
<forward>
<pop-vlan-tag>true</pop-vlan-tag>
</forward>
</drop-and-forward>
</fusion-streams>
</config>
"""
idle_config_analyzer = """
<config>
<hadm xmlns="http://transpacket.com/ns/hadm" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
</hadm>
<vlans xmlns="http://transpacket.com/ns/hadm1-vlans" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
</vlans>
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
<interface xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<name>xe0</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
<interface xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<name>xe1</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
</interface>
<interface xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<name>ge0</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
<ethernet xmlns="urn:ieee:params:xml:ns:yang:ethernet">
<auto-negotiation>
<status>enabled</status>
</auto-negotiation>
</ethernet>
</interface>
<interface xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="replace">
<name>ge1</name>
<type
xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
<ethernet xmlns="urn:ieee:params:xml:ns:yang:ethernet">
<auto-negotiation>
<status>enabled</status>
</auto-negotiation>
</ethernet>
</interface>
</interfaces>
</config>
"""
tntapi.edit_config(conns["analyzer"],idle_config_analyzer)
tntapi.edit_config(conns["local"],fusion_streams_config_h100_local)
tntapi.edit_config(conns["remote"],fusion_streams_config_h100_remote)
tntapi.network_commit(conns)
state_before = tntapi.network_get_state(network, conns, filter=filter)
time.sleep(5)
state_after = tntapi.network_get_state(network, conns, filter=filter)
validate_step_1(state_before, state_after)
def step_1(network, conns, yconns, filter=filter): #Delete all result=yangcli(yconns["local"], "discard-changes") result=yangcli(yconns["local"], "delete /flows") result=yangcli(yconns["local"], "delete /bridge") result=yangcli(yconns["remote"], "discard-changes") result=yangcli(yconns["remote"], "delete /flows") result=yangcli(yconns["remote"], "delete /bridge") result=yangcli(yconns["middle"], "discard-changes") result=yangcli(yconns["middle"], "delete /flows") result=yangcli(yconns["middle"], "delete /bridge") tntapi.network_commit(conns) yangcli_script_local=''' create /bridge/ports/port -- name=n0 create /bridge/ports/port -- name=gm0 create /bridge/ports/port -- name=e0 create /bridge/ports/port -- name=e1 create /bridge/ports/port -- name=e2 create /bridge/ports/port -- name=e3 create /bridge/ports/port -- name=e4 create /bridge/ports/port -- name=e5 create /bridge/ports/port -- name=e6 create /bridge/ports/port -- name=e7 create /bridge/ports/port -- name=e8 create /bridge/ports/port -- name=e9 merge /interfaces/interface -- name=xe0 type=ethernetCsmacd port-name=n0 merge /interfaces/interface -- name=ge15 type=ethernetCsmacd port-name=gm0 merge /interfaces/interface -- name=ge0 type=ethernetCsmacd port-name=e0 merge /interfaces/interface -- name=ge1 type=ethernetCsmacd port-name=e1 merge /interfaces/interface -- name=ge2 type=ethernetCsmacd port-name=e2 merge /interfaces/interface -- name=ge3 type=ethernetCsmacd port-name=e3 merge /interfaces/interface -- name=ge4 type=ethernetCsmacd port-name=e4 merge /interfaces/interface -- name=ge5 type=ethernetCsmacd port-name=e5 merge /interfaces/interface -- name=ge6 type=ethernetCsmacd port-name=e6 merge /interfaces/interface -- name=ge7 type=ethernetCsmacd port-name=e7 merge /interfaces/interface -- name=ge8 type=ethernetCsmacd port-name=e8 merge /interfaces/interface -- name=ge9 type=ethernetCsmacd port-name=e9 create /flows/flow[id='gm0-to-n0-ptp'] -- match/in-port=gm0 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=e0 actions/action[order='1']/output-action/out-port=e1 actions/action[order='2']/output-action/out-port=e2 actions/action[order='3']/output-action/out-port=e3 actions/action[order='4']/output-action/out-port=e4 actions/action[order='5']/output-action/out-port=e5 actions/action[order='6']/output-action/out-port=e6 actions/action[order='7']/output-action/out-port=e7 actions/action[order='8']/output-action/out-port=e8 actions/action[order='9']/output-action/out-port=e9 actions/action[order='10']/push-vlan-action/vlan-id=100 actions/action[order='10']/push-vlan-action/ethernet-type=37120 actions/action[order='11']/output-action/out-port=n0 create /flows/flow[id='gm0-to-n0-unmatched'] -- match/in-port=gm0 actions/action[order='0']/push-vlan-action/vlan-id=200 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e0-to-n0-unmatched'] -- match/in-port=e0 actions/action[order='0']/push-vlan-action/vlan-id=10 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e1-to-n0-unmatched'] -- match/in-port=e1 actions/action[order='0']/push-vlan-action/vlan-id=11 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e2-to-n0-unmatched'] -- match/in-port=e2 actions/action[order='0']/push-vlan-action/vlan-id=12 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e3-to-n0-unmatched'] -- match/in-port=e3 actions/action[order='0']/push-vlan-action/vlan-id=13 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e4-to-n0-unmatched'] -- match/in-port=e4 actions/action[order='0']/push-vlan-action/vlan-id=14 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e5-to-n0-unmatched'] -- match/in-port=e5 actions/action[order='0']/push-vlan-action/vlan-id=15 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e6-to-n0-unmatched'] -- match/in-port=e6 actions/action[order='0']/push-vlan-action/vlan-id=16 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e7-to-n0-unmatched'] -- match/in-port=e7 actions/action[order='0']/push-vlan-action/vlan-id=17 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e8-to-n0-unmatched'] -- match/in-port=e8 actions/action[order='0']/push-vlan-action/vlan-id=18 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e9-to-n0-unmatched'] -- match/in-port=e9 actions/action[order='0']/push-vlan-action/vlan-id=19 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e0-to-n0-ptp'] -- match/in-port=e0 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e1-to-n0-ptp'] -- match/in-port=e1 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e2-to-n0-ptp'] -- match/in-port=e2 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e3-to-n0-ptp'] -- match/in-port=e3 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e4-to-n0-ptp'] -- match/in-port=e4 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e5-to-n0-ptp'] -- match/in-port=e5 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e6-to-n0-ptp'] -- match/in-port=e6 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e7-to-n0-ptp'] -- match/in-port=e7 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e8-to-n0-ptp'] -- match/in-port=e8 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e9-to-n0-ptp'] -- match/in-port=e9 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='n0-to-gm0-ptp'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=100 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=gm0 create /flows/flow[id='n0-to-gm0-unmatched'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=200 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=gm0 create /flows/flow[id='n0-to-e0'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=10 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e0 create /flows/flow[id='n0-to-e1'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=11 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e1 create /flows/flow[id='n0-to-e2'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=12 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e2 create /flows/flow[id='n0-to-e3'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=13 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e3 create /flows/flow[id='n0-to-e4'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=14 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e4 create /flows/flow[id='n0-to-e5'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=15 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e5 create /flows/flow[id='n0-to-e6'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=16 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e6 create /flows/flow[id='n0-to-e7'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=17 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e7 create /flows/flow[id='n0-to-e8'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=18 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e8 create /flows/flow[id='n0-to-e9'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=19 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e9 ''' yangcli_script_remote=''' create /bridge/ports/port -- name=n0 create /bridge/ports/port -- name=gm0 create /bridge/ports/port -- name=e0 create /bridge/ports/port -- name=e1 create /bridge/ports/port -- name=e2 create /bridge/ports/port -- name=e3 create /bridge/ports/port -- name=e4 create /bridge/ports/port -- name=e5 create /bridge/ports/port -- name=e6 create /bridge/ports/port -- name=e7 create /bridge/ports/port -- name=e8 create /bridge/ports/port -- name=e9 merge /interfaces/interface -- name=xe0 type=ethernetCsmacd port-name=n0 merge /interfaces/interface -- name=ge15 type=ethernetCsmacd port-name=gm0 merge /interfaces/interface -- name=ge0 type=ethernetCsmacd port-name=e0 merge /interfaces/interface -- name=ge1 type=ethernetCsmacd port-name=e1 merge /interfaces/interface -- name=ge2 type=ethernetCsmacd port-name=e2 merge /interfaces/interface -- name=ge3 type=ethernetCsmacd port-name=e3 merge /interfaces/interface -- name=ge4 type=ethernetCsmacd port-name=e4 merge /interfaces/interface -- name=ge5 type=ethernetCsmacd port-name=e5 merge /interfaces/interface -- name=ge6 type=ethernetCsmacd port-name=e6 merge /interfaces/interface -- name=ge7 type=ethernetCsmacd port-name=e7 merge /interfaces/interface -- name=ge8 type=ethernetCsmacd port-name=e8 merge /interfaces/interface -- name=ge9 type=ethernetCsmacd port-name=e9 create /flows/flow[id='gm0-to-n0-ptp'] -- match/in-port=gm0 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=e0 actions/action[order='1']/output-action/out-port=e1 actions/action[order='2']/output-action/out-port=e2 actions/action[order='3']/output-action/out-port=e3 actions/action[order='4']/output-action/out-port=e4 actions/action[order='5']/output-action/out-port=e5 actions/action[order='6']/output-action/out-port=e6 actions/action[order='7']/output-action/out-port=e7 actions/action[order='8']/output-action/out-port=e8 actions/action[order='9']/output-action/out-port=e9 actions/action[order='10']/push-vlan-action/vlan-id=100 actions/action[order='10']/push-vlan-action/ethernet-type=37120 actions/action[order='11']/output-action/out-port=n0 create /flows/flow[id='gm0-to-n0-unmatched'] -- match/in-port=gm0 actions/action[order='0']/push-vlan-action/vlan-id=200 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e0-to-n0-unmatched'] -- match/in-port=e0 actions/action[order='0']/push-vlan-action/vlan-id=20 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e1-to-n0-unmatched'] -- match/in-port=e1 actions/action[order='0']/push-vlan-action/vlan-id=21 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e2-to-n0-unmatched'] -- match/in-port=e2 actions/action[order='0']/push-vlan-action/vlan-id=22 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e3-to-n0-unmatched'] -- match/in-port=e3 actions/action[order='0']/push-vlan-action/vlan-id=23 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e4-to-n0-unmatched'] -- match/in-port=e4 actions/action[order='0']/push-vlan-action/vlan-id=24 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e5-to-n0-unmatched'] -- match/in-port=e5 actions/action[order='0']/push-vlan-action/vlan-id=25 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e6-to-n0-unmatched'] -- match/in-port=e6 actions/action[order='0']/push-vlan-action/vlan-id=26 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e7-to-n0-unmatched'] -- match/in-port=e7 actions/action[order='0']/push-vlan-action/vlan-id=27 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e8-to-n0-unmatched'] -- match/in-port=e8 actions/action[order='0']/push-vlan-action/vlan-id=28 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e9-to-n0-unmatched'] -- match/in-port=e9 actions/action[order='0']/push-vlan-action/vlan-id=29 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n0 create /flows/flow[id='e0-to-n0-ptp'] -- match/in-port=e0 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e1-to-n0-ptp'] -- match/in-port=e1 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e2-to-n0-ptp'] -- match/in-port=e2 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e3-to-n0-ptp'] -- match/in-port=e3 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e4-to-n0-ptp'] -- match/in-port=e4 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e5-to-n0-ptp'] -- match/in-port=e5 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e6-to-n0-ptp'] -- match/in-port=e6 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e7-to-n0-ptp'] -- match/in-port=e7 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e8-to-n0-ptp'] -- match/in-port=e8 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='e9-to-n0-ptp'] -- match/in-port=e9 match/ethernet-match/ethernet-type/type=35063 actions/action[order='0']/output-action/out-port=n0 create /flows/flow[id='n0-to-gm0-ptp'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=100 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=gm0 create /flows/flow[id='n0-to-gm0-unmatched'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=200 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=gm0 create /flows/flow[id='n0-to-e0'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=20 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e0 create /flows/flow[id='n0-to-e1'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=21 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e1 create /flows/flow[id='n0-to-e2'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=22 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e2 create /flows/flow[id='n0-to-e3'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=23 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e3 create /flows/flow[id='n0-to-e4'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=24 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e4 create /flows/flow[id='n0-to-e5'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=25 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e5 create /flows/flow[id='n0-to-e6'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=26 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e6 create /flows/flow[id='n0-to-e7'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=27 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e7 create /flows/flow[id='n0-to-e8'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=28 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e8 create /flows/flow[id='n0-to-e9'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=29 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e9 ''' yangcli_script_middle=''' create /bridge/ports/port -- name=n0 create /bridge/ports/port -- name=n1 create /bridge/ports/port -- name=e0 create /bridge/ports/port -- name=e1 create /bridge/ports/port -- name=e2 create /bridge/ports/port -- name=e3 create /bridge/ports/port -- name=e4 create /bridge/ports/port -- name=e5 create /bridge/ports/port -- name=e6 create /bridge/ports/port -- name=e7 create /bridge/ports/port -- name=e8 create /bridge/ports/port -- name=e9 merge /interfaces/interface -- name=xe0 type=ethernetCsmacd port-name=n0 merge /interfaces/interface -- name=xe1 type=ethernetCsmacd port-name=n1 merge /interfaces/interface -- name=ge0 type=ethernetCsmacd port-name=e0 merge /interfaces/interface -- name=ge1 type=ethernetCsmacd port-name=e1 merge /interfaces/interface -- name=ge2 type=ethernetCsmacd port-name=e2 merge /interfaces/interface -- name=ge3 type=ethernetCsmacd port-name=e3 merge /interfaces/interface -- name=ge4 type=ethernetCsmacd port-name=e4 merge /interfaces/interface -- name=ge5 type=ethernetCsmacd port-name=e5 merge /interfaces/interface -- name=ge6 type=ethernetCsmacd port-name=e6 merge /interfaces/interface -- name=ge7 type=ethernetCsmacd port-name=e7 merge /interfaces/interface -- name=ge8 type=ethernetCsmacd port-name=e8 merge /interfaces/interface -- name=ge9 type=ethernetCsmacd port-name=e9 create /flows/flow[id='e0-to-n1'] -- match/in-port=e0 actions/action[order='0']/push-vlan-action/vlan-id=20 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n1 create /flows/flow[id='e1-to-n1'] -- match/in-port=e1 actions/action[order='0']/push-vlan-action/vlan-id=21 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n1 create /flows/flow[id='e2-to-n1'] -- match/in-port=e2 actions/action[order='0']/push-vlan-action/vlan-id=22 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n1 create /flows/flow[id='e3-to-n1'] -- match/in-port=e3 actions/action[order='0']/push-vlan-action/vlan-id=23 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n1 create /flows/flow[id='e4-to-n1'] -- match/in-port=e4 actions/action[order='0']/push-vlan-action/vlan-id=24 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n1 create /flows/flow[id='e5-to-n1'] -- match/in-port=e5 actions/action[order='0']/push-vlan-action/vlan-id=25 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n1 create /flows/flow[id='e6-to-n1'] -- match/in-port=e6 actions/action[order='0']/push-vlan-action/vlan-id=26 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n1 create /flows/flow[id='e7-to-n1'] -- match/in-port=e7 actions/action[order='0']/push-vlan-action/vlan-id=27 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n1 create /flows/flow[id='e8-to-n1'] -- match/in-port=e8 actions/action[order='0']/push-vlan-action/vlan-id=28 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n1 create /flows/flow[id='e9-to-n1'] -- match/in-port=e9 actions/action[order='0']/push-vlan-action/vlan-id=29 actions/action[order='0']/push-vlan-action/ethernet-type=37120 actions/action[order='1']/output-action/out-port=n1 create /flows/flow[id='n0-to-e0'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=20 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e0 create /flows/flow[id='n0-to-e1'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=21 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e1 create /flows/flow[id='n0-to-e2'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=22 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e2 create /flows/flow[id='n0-to-e3'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=23 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e3 create /flows/flow[id='n0-to-e4'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=24 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e4 create /flows/flow[id='n0-to-e5'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=25 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e5 create /flows/flow[id='n0-to-e6'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=26 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e6 create /flows/flow[id='n0-to-e7'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=27 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e7 create /flows/flow[id='n0-to-e8'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=28 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e8 create /flows/flow[id='n0-to-e9'] -- match/in-port=n0 match/vlan-match/vlan-id/vlan-id=29 match/ethernet-match/ethernet-type/type=37120 actions/action[order='0']/pop-vlan-action actions/action[order='1']/output-action/out-port=e9 create /flows/flow[id='n0-to-n1'] -- match/in-port=n0 actions/action[order='0']/output-action/out-port=n1 create /flows/flow[id='n1-to-n0'] -- match/in-port=n1 actions/action[order='0']/output-action/out-port=n0 ''' yangcli_ok_script(yconns["local"], yangcli_script_local) yangcli_ok_script(yconns["remote"], yangcli_script_remote) yangcli_ok_script(yconns["middle"], yangcli_script_middle) tntapi.network_commit(conns) state_before = tntapi.network_get_state(network, conns, filter=filter) time.sleep(5) state_after = tntapi.network_get_state(network, conns, filter=filter) validate_step_1(state_before, state_after)
def step_common(network, conns, filter, step):
state_before = tntapi.network_get_state(network, conns, filter=filter)
# print("Enable analyzers ...")
# analyzer_config="""
#<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
# <interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
# <interface>
# <name>ge0</name>
# <traffic-analyzer xmlns="http://transpacket.com/ns/traffic-analyzer" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="create"></traffic-analyzer>
# </interface>
# </interfaces>
#</config>
#"""
# tntapi.edit_config(conns["analyzer"],analyzer_config)
# tntapi.network_commit(conns)
print("Create loopbacks ...")
config = """
<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
"""
for if_name in {
"ge0", "ge1", "ge2", "ge3", "ge4", "ge5", "ge6", "ge7", "ge8",
"ge9"
}:
config = config + """
<interface>
<name>%(name)s</name>
<type xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
<loopback xmlns="http://transpacket.com/ns/transpacket-loopback" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="create">near-end</loopback>
</interface>
""" % {
'name': if_name
}
config = config + """
</interfaces>
</config>
"""
tntapi.edit_config(conns["remote"], config)
tntapi.network_commit(conns)
time.sleep(1)
print("Start traffic ...")
config = """
<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
"""
if (step == 2):
sm_traffic_interfaces = {"ge0", "ge1", "ge2", "ge3", "ge4"}
gst_traffic_interfaces = {"ge5", "ge6", "ge7", "ge8", "ge9"}
else:
sm_traffic_interfaces = {
"ge0", "ge1", "ge2", "ge3", "ge4", "ge5", "ge6", "ge7", "ge8",
"ge9"
}
gst_traffic_interfaces = {}
for if_name in sm_traffic_interfaces:
config = config + """
<interface>
<name>%(name)s</name>
<type xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
<traffic-generator xmlns="http://transpacket.com/ns/transpacket-traffic-generator" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="create">
<frame-size>1500</frame-size>
<interframe-gap>12</interframe-gap>
<total-frames>1000000</total-frames>
<ether-type xmlns="http://transpacket.com/ns/transpacket-traffic-generator-ethernet">ABCD</ether-type>
</traffic-generator>
</interface>
""" % {
'name': if_name
}
for if_name in gst_traffic_interfaces:
config = config + """
<interface>
<name>%(name)s</name>
<type xmlns:ianaift="urn:ietf:params:xml:ns:yang:iana-if-type">ianaift:ethernetCsmacd</type>
<traffic-generator xmlns="http://transpacket.com/ns/transpacket-traffic-generator" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="create">
<frame-size>64</frame-size>
<interframe-gap>12</interframe-gap>
<total-frames>1000000</total-frames>
<ether-type xmlns="http://transpacket.com/ns/transpacket-traffic-generator-ethernet">88F7</ether-type>
</traffic-generator>
</interface>
""" % {
'name': if_name
}
config = config + """
</interfaces>
</config>
"""
tntapi.edit_config(conns["remote"], config)
tntapi.network_commit(conns)
if (step == 2):
time.sleep(100)
else:
time.sleep(10)
print("Stop traffic ...")
config = """
<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
"""
for if_name in sm_traffic_interfaces.union(gst_traffic_interfaces):
config = config + """
<interface>
<name>%(name)s</name>
<traffic-generator xmlns="http://transpacket.com/ns/transpacket-traffic-generator" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="delete"/>
</interface>
""" % {
'name': if_name
}
config = config + """
</interfaces>
</config>
"""
tntapi.edit_config(conns["remote"], config)
tntapi.network_commit(conns)
time.sleep(1)
print("Remove loopbacks ...")
config = """
<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
"""
for if_name in {
"ge0", "ge1", "ge2", "ge3", "ge4", "ge5", "ge6", "ge7", "ge8",
"ge9"
}:
config = config + """
<interface>
<name>%(name)s</name>
<loopback xmlns="http://transpacket.com/ns/transpacket-loopback" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="delete"/>
</interface>
""" % {
'name': if_name
}
config = config + """
</interfaces>
</config>
"""
tntapi.edit_config(conns["remote"], config)
tntapi.network_commit(conns)
# print("Disable analyzers ...")
# analyzer_config="""
#<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
# <interfaces xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces">
# <interface>
# <name>ge0</name>
# <traffic-analyzer xmlns="http://transpacket.com/ns/traffic-analyzer" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" nc:operation="delete"></traffic-analyzer>
# </interface>
# </interfaces>
#</config>
#"""
# tntapi.edit_config(conns["analyzer"],analyzer_config)
# tntapi.network_commit(conns)
state_after = tntapi.network_get_state(network, conns, filter=filter)
return validate_step_common(state_before, state_after, step)
def step_1(network, conns, yconns, filter=filter):
#!
yangcli_script_clear = '''
merge /interfaces/interface[name='ge0'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge1'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge2'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge3'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge4'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge5'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge6'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge7'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge8'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge9'] -- type='ethernetCsmacd'
remove /interfaces/interface[name='ge0']/traffic-analyzer
remove /interfaces/interface[name='ge1']/traffic-analyzer
remove /interfaces/interface[name='ge2']/traffic-analyzer
remove /interfaces/interface[name='ge3']/traffic-analyzer
remove /interfaces/interface[name='ge4']/traffic-analyzer
remove /interfaces/interface[name='ge5']/traffic-analyzer
remove /interfaces/interface[name='ge6']/traffic-analyzer
remove /interfaces/interface[name='ge7']/traffic-analyzer
remove /interfaces/interface[name='ge8']/traffic-analyzer
remove /interfaces/interface[name='ge9']/traffic-analyzer
commit
'''
yangcli_script_local = '''
merge /interfaces/interface[name='ge0'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge1'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge2'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge3'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge4'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge5'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge6'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge7'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge8'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge9'] -- type='ethernetCsmacd'
replace /interfaces/interface[name='ge0']/traffic-analyzer -- direction=egress
replace /interfaces/interface[name='ge1']/traffic-analyzer -- direction=egress
replace /interfaces/interface[name='ge2']/traffic-analyzer -- direction=egress
replace /interfaces/interface[name='ge3']/traffic-analyzer -- direction=egress
replace /interfaces/interface[name='ge4']/traffic-analyzer -- direction=egress
replace /interfaces/interface[name='ge5']/traffic-analyzer -- direction=egress
replace /interfaces/interface[name='ge6']/traffic-analyzer -- direction=egress
replace /interfaces/interface[name='ge7']/traffic-analyzer -- direction=egress
replace /interfaces/interface[name='ge8']/traffic-analyzer -- direction=egress
replace /interfaces/interface[name='ge9']/traffic-analyzer -- direction=egress
merge /interfaces/interface[name='ge0']/traffic-analyzer/filter -- type=ethernet ether-type=1234
merge /interfaces/interface[name='ge1']/traffic-analyzer/filter -- type=ethernet ether-type=1234
merge /interfaces/interface[name='ge2']/traffic-analyzer/filter -- type=ethernet ether-type=1234
merge /interfaces/interface[name='ge3']/traffic-analyzer/filter -- type=ethernet ether-type=1234
merge /interfaces/interface[name='ge4']/traffic-analyzer/filter -- type=ethernet ether-type=1234
merge /interfaces/interface[name='ge5']/traffic-analyzer/filter -- type=ethernet ether-type=1234
merge /interfaces/interface[name='ge6']/traffic-analyzer/filter -- type=ethernet ether-type=1234
merge /interfaces/interface[name='ge7']/traffic-analyzer/filter -- type=ethernet ether-type=1234
merge /interfaces/interface[name='ge8']/traffic-analyzer/filter -- type=ethernet ether-type=1234
merge /interfaces/interface[name='ge9']/traffic-analyzer/filter -- type=ethernet ether-type=1234
'''
yangcli_script_middle = '''
merge /interfaces/interface[name='ge0'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge1'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge2'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge3'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge4'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge5'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge6'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge7'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge8'] -- type='ethernetCsmacd'
merge /interfaces/interface[name='ge9'] -- type='ethernetCsmacd'
replace /interfaces/interface[name='ge0']/traffic-analyzer
replace /interfaces/interface[name='ge1']/traffic-analyzer
replace /interfaces/interface[name='ge2']/traffic-analyzer
replace /interfaces/interface[name='ge3']/traffic-analyzer
replace /interfaces/interface[name='ge4']/traffic-analyzer
replace /interfaces/interface[name='ge5']/traffic-analyzer
replace /interfaces/interface[name='ge6']/traffic-analyzer
replace /interfaces/interface[name='ge7']/traffic-analyzer
replace /interfaces/interface[name='ge8']/traffic-analyzer
replace /interfaces/interface[name='ge9']/traffic-analyzer
'''
yangcli_ok_script(yconns["local"], yangcli_script_clear)
yangcli_ok_script(yconns["middle"], yangcli_script_clear)
tntapi.network_commit(conns)
yangcli_ok_script(yconns["local"], yangcli_script_local)
yangcli_ok_script(yconns["middle"], yangcli_script_middle)
tntapi.network_commit(conns)
def trial(network, conns, yconns, test_time=60, frame_size=1500, interframe_gap=20, interburst_gap=0, frames_per_burst=0, src_node=[], src_node_interface=[], dst_node=[], dst_node_interface=[], src_mac_address=[], dst_mac_address=[], frame_data=[], testframe_type=[]):
global args
filter ="" #"""<filter type="xpath" select="/*[local-name()='interfaces-state' or local-name()='interfaces']/interface/*[local-name()='traffic-analyzer' or local-name()='oper-status' or local-name()='statistics' or local-name()='speed']"/>"""
config_idle={}
print(dst_node)
result=yangcli(yconns[dst_node],"""replace /interfaces/interface[name='%(name)s'] -- type=ethernetCsmacd"""%{'name':dst_node_interface})
ok = result.xpath('./ok')
assert(len(ok)==1)
ok=yangcli(yconns[src_node],"""replace /interfaces/interface[name='%(name)s'] -- type=ethernetCsmacd"""%{'name':src_node_interface}).xpath('./ok')
assert(len(ok)==1)
tntapi.network_commit(conns)
ok=yangcli(yconns[dst_node],"""create /interfaces/interface[name='%(name)s']/traffic-analyzer"""%{'name':dst_node_interface}).xpath('./ok')
assert(len(ok)==1)
tntapi.network_commit(conns)
if(frames_per_burst>0):
my_burst_config="""frames-per-burst=%(frames-per-burst)d interburst-gap=%(interburst-gap)d""" % {'frames-per-burst':frames_per_burst,'interburst-gap':interburst_gap-8}
else:
my_burst_config=""
generator_direction_suffix=''
analyzer_direction_suffix=''
state_before = tntapi.network_get_state(network, conns, filter=filter)
state_before_wo_ns=tntapi.strip_namespaces(state_before)
#speed=1000000000 # 1Gb
speed = long(state_before_wo_ns.xpath("node[node-id='%s']/data/interfaces-state/interface[name='%s']/speed"%(src_node, src_node_interface))[0].text)
if(frames_per_burst == 0):
total_frames = int(math.floor(test_time*speed/((interframe_gap+frame_size)*8)))
else:
total_frames = int(math.floor(frames_per_burst*test_time*speed/(((frames_per_burst-1)*interframe_gap+frames_per_burst*frame_size+interburst_gap)*8)))
testframe = ""
if(testframe_type != []):
testframe = "testframe-type=%s" % testframe_type
print """create /interfaces/interface[name="%(name)s"]/traffic-generator -- frame-size=%(frame-size)d interframe-gap=%(interframe-gap)d total-frames=%(total-frames)s %(burst)s frame-data=%(frame-data)s %(testframe)s""" % {'name':src_node_interface,'frame-size':frame_size, 'interframe-gap':interframe_gap, 'burst':my_burst_config, 'total-frames':total_frames, 'frame-data':frame_data, 'testframe':testframe}
ok=yangcli(yconns[src_node],"""create /interfaces/interface[name="%(name)s"]/traffic-generator -- frame-size=%(frame-size)d interframe-gap=%(interframe-gap)d total-frames=%(total-frames)s %(burst)s frame-data=%(frame-data)s %(testframe)s""" % {'name':src_node_interface,'frame-size':frame_size, 'interframe-gap':interframe_gap, 'burst':my_burst_config, 'total-frames':total_frames, 'frame-data':frame_data, 'testframe':testframe}).xpath('./ok')
assert(len(ok)==1)
state_before = tntapi.network_get_state(network, conns, filter=filter)
tntapi.network_commit(conns)
print("Waiting " + str(test_time) + " sec. ..." )
time.sleep(test_time+1)
print("Stopping generators ...")
ok=yangcli(yconns[src_node],"""delete /interfaces/interface[name='%(name)s']/traffic-generator"""%{'name':src_node_interface}).xpath('./ok')
assert(len(ok)==1)
tntapi.network_commit(conns)
print("Done.")
time.sleep(2)
state_after = tntapi.network_get_state(network, conns, filter=filter)
t1 = tntapi.parse_network_nodes(state_before)
t2 = tntapi.parse_network_nodes(state_after)
delta = tntapi.get_network_counters_delta(state_before,state_after)
tntapi.print_state_ietf_interfaces_statistics_delta(network, state_before, state_after)
(rx_in_pkts, rx_testframe_pkts, generated_pkts, sequence_errors, latency_min, latency_max, latency_average)=get_traffic_stats(dst_node, dst_node_interface, src_node, src_node_interface, state_before, state_after, delta, test_time, frame_size, interframe_gap, frames_per_burst, interburst_gap, total_frames)
print("Disabling analyzer.")
ok=yangcli(yconns[dst_node],"""delete /interfaces/interface[name='%(name)s']/traffic-analyzer%(analyzer-direction-suffix)s"""%{'name':dst_node_interface, 'analyzer-direction-suffix':analyzer_direction_suffix}).xpath('./ok')
assert(len(ok)==1)
tntapi.network_commit(conns)
return (rx_in_pkts, rx_testframe_pkts, generated_pkts, sequence_errors, latency_min, latency_max, latency_average)
