Merge remote-tracking branch 'origin/RRC-Inactivity-timers-testing' into develop_integration_2019_w21

This commit is contained in:
Raphael Defosseux
2019-05-22 11:33:49 +02:00
6 changed files with 397 additions and 20 deletions
@@ -18,6 +18,9 @@ eNBs =
tr_s_preference = "local_mac"
// In seconds
rrc_inactivity_threshold = 30;
////////// Physical parameters:
component_carriers = (
@@ -241,8 +244,8 @@ THREAD_STRUCT = (
NETWORK_CONTROLLER :
{
FLEXRAN_ENABLED = "no";
FLEXRAN_INTERFACE_NAME = "lo";
FLEXRAN_IPV4_ADDRESS = "127.0.0.1";
FLEXRAN_INTERFACE_NAME = "eth0";
FLEXRAN_IPV4_ADDRESS = "CI_MME_IP_ADDR";
FLEXRAN_PORT = 2210;
FLEXRAN_CACHE = "/mnt/oai_agent_cache";
FLEXRAN_AWAIT_RECONF = "no";
+240 -3
View File
@@ -144,6 +144,9 @@ class SSHConnection():
self.UELogFile = ''
self.Build_OAI_UE_args = ''
self.Initialize_OAI_UE_args = ''
self.flexranCtrlInstalled = False
self.flexranCtrlStarted = False
self.expectedNbOfConnectedUEs = 0
def open(self, ipaddress, username, password):
count = 0
@@ -461,6 +464,37 @@ class SSHConnection():
self.close()
self.CreateHtmlTestRow(self.EPCType, 'OK', ALL_PROCESSES_OK)
def CheckFlexranCtrlInstallation(self):
if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '':
return
self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword)
self.command('ls -ls /opt/flexran_rtc/*/rt_controller', '\$', 5)
result = re.search('/opt/flexran_rtc/build/rt_controller', str(self.ssh.before))
if result is not None:
self.flexranCtrlInstalled = True
logging.debug('Flexran Controller is installed')
self.close()
def InitializeFlexranCtrl(self):
if self.flexranCtrlInstalled == False:
return
if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '':
Usage()
sys.exit('Insufficient Parameter')
self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword)
self.command('cd /opt/flexran_rtc', '\$', 5)
self.command('echo ' + self.EPCPassword + ' | sudo -S rm -f log/*.log', '\$', 5)
self.command('echo ' + self.EPCPassword + ' | sudo -S echo "build/rt_controller -c log_config/basic_log" > ./my-flexran-ctl.sh', '\$', 5)
self.command('echo ' + self.EPCPassword + ' | sudo -S chmod 755 ./my-flexran-ctl.sh', '\$', 5)
self.command('echo ' + self.EPCPassword + ' | sudo -S daemon --unsafe --name=flexran_rtc_daemon --chdir=/opt/flexran_rtc -o /opt/flexran_rtc/log/flexranctl_' + self.testCase_id + '.log ././my-flexran-ctl.sh', '\$', 5)
self.command('ps -aux | grep --color=never rt_controller', '\$', 5)
result = re.search('rt_controller -c ', str(self.ssh.before))
if result is not None:
logging.debug('\u001B[1m Initialize FlexRan Controller Completed\u001B[0m')
self.flexranCtrlStarted = True
self.close()
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
def InitializeeNB(self):
if self.eNBIPAddress == '' or self.eNBUserName == '' or self.eNBPassword == '' or self.eNBSourceCodePath == '':
Usage()
@@ -524,6 +558,10 @@ class SSHConnection():
self.command('cp ' + full_config_file + ' ' + ci_full_config_file, '\$', 5)
self.command('sed -i -e \'s/CI_MME_IP_ADDR/' + self.EPCIPAddress + '/\' ' + ci_full_config_file, '\$', 2);
self.command('sed -i -e \'s/CI_ENB_IP_ADDR/' + self.eNBIPAddress + '/\' ' + ci_full_config_file, '\$', 2);
if self.flexranCtrlInstalled and self.flexranCtrlStarted:
self.command('sed -i -e \'s/FLEXRAN_ENABLED.*;/FLEXRAN_ENABLED = "yes";/\' ' + ci_full_config_file, '\$', 2);
else:
self.command('sed -i -e \'s/FLEXRAN_ENABLED.*;/FLEXRAN_ENABLED = "no";/\' ' + ci_full_config_file, '\$', 2);
# Launch eNB with the modified config file
self.command('source oaienv', '\$', 5)
self.command('cd cmake_targets', '\$', 5)
@@ -591,6 +629,9 @@ class SSHConnection():
logging.debug('send adb commands')
try:
self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword)
# enable data service
self.command('stdbuf -o0 adb -s ' + device_id + ' shell svc data enable', '\$', 60)
# The following commands are deprecated since we no longer work on Android 7+
# self.command('stdbuf -o0 adb -s ' + device_id + ' shell settings put global airplane_mode_on 1', '\$', 10)
# self.command('stdbuf -o0 adb -s ' + device_id + ' shell am broadcast -a android.intent.action.AIRPLANE_MODE --ez state true', '\$', 60)
@@ -1172,6 +1213,54 @@ class SSHConnection():
job.join()
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
def DataDisableUE_common(self, device_id):
try:
self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword)
# enable data service
self.command('stdbuf -o0 adb -s ' + device_id + ' shell svc data disable', '\$', 60)
logging.debug('\u001B[1mUE (' + device_id + ') Disabled Data Service\u001B[0m')
self.close()
except:
os.kill(os.getppid(),signal.SIGUSR1)
def DataDisableUE(self):
if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '':
Usage()
sys.exit('Insufficient Parameter')
multi_jobs = []
for device_id in self.UEDevices:
p = Process(target = self.DataDisableUE_common, args = (device_id,))
p.daemon = True
p.start()
multi_jobs.append(p)
for job in multi_jobs:
job.join()
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
def DataEnableUE_common(self, device_id):
try:
self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword)
# enable data service
self.command('stdbuf -o0 adb -s ' + device_id + ' shell svc data enable', '\$', 60)
logging.debug('\u001B[1mUE (' + device_id + ') Enabled Data Service\u001B[0m')
self.close()
except:
os.kill(os.getppid(),signal.SIGUSR1)
def DataEnableUE(self):
if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '':
Usage()
sys.exit('Insufficient Parameter')
multi_jobs = []
for device_id in self.UEDevices:
p = Process(target = self.DataEnableUE_common, args = (device_id,))
p.daemon = True
p.start()
multi_jobs.append(p)
for job in multi_jobs:
job.join()
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
def GetAllUEDevices(self, terminate_ue_flag):
if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '':
Usage()
@@ -1198,6 +1287,118 @@ class SSHConnection():
sys.exit(1)
self.close()
def CheckUEStatus_common(self, lock, device_id, statusQueue):
try:
self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword)
self.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry', '\$', 15)
result = re.search('mServiceState=(?P<serviceState>[0-9]+)', str(self.ssh.before))
serviceState = 'Service State: UNKNOWN'
if result is not None:
lServiceState = int(result.group('serviceState'))
if lServiceState == 3:
serviceState = 'Service State: RADIO_POWERED_OFF'
if lServiceState == 1:
serviceState = 'Service State: OUT_OF_SERVICE'
if lServiceState == 0:
serviceState = 'Service State: IN_SERVICE'
if lServiceState == 2:
serviceState = 'Service State: EMERGENCY_ONLY'
result = re.search('mDataConnectionState=(?P<dataConnectionState>[0-9]+)', str(self.ssh.before))
dataConnectionState = 'Data State: UNKNOWN'
if result is not None:
lDataConnectionState = int(result.group('dataConnectionState'))
if lDataConnectionState == 0:
dataConnectionState = 'Data State: DISCONNECTED'
if lDataConnectionState == 1:
dataConnectionState = 'Data State: CONNECTING'
if lDataConnectionState == 2:
dataConnectionState = 'Data State: CONNECTED'
if lDataConnectionState == 3:
dataConnectionState = 'Data State: SUSPENDED'
result = re.search('mDataConnectionReason=(?P<dataConnectionReason>[0-9a-zA-Z_]+)', str(self.ssh.before))
dataConnectionReason = 'Data Reason: UNKNOWN'
if result is not None:
dataConnectionReason = 'Data Reason: ' + result.group('dataConnectionReason')
lock.acquire()
logging.debug('\u001B[1;37;44m Status Check (' + str(device_id) + ') \u001B[0m')
logging.debug('\u001B[1;34m ' + serviceState + '\u001B[0m')
logging.debug('\u001B[1;34m ' + dataConnectionState + '\u001B[0m')
logging.debug('\u001B[1;34m ' + dataConnectionReason + '\u001B[0m')
statusQueue.put(0)
statusQueue.put(device_id)
qMsg = serviceState + '\n' + dataConnectionState + '\n' + dataConnectionReason
statusQueue.put(qMsg)
lock.release()
self.close()
except:
os.kill(os.getppid(),signal.SIGUSR1)
def CheckStatusUE(self):
if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '':
Usage()
sys.exit('Insufficient Parameter')
check_eNB = True
check_OAI_UE = False
pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE)
if (pStatus < 0):
self.CreateHtmlTestRow('N/A', 'KO', pStatus)
self.CreateHtmlTabFooter(False)
sys.exit(1)
multi_jobs = []
lock = Lock()
status_queue = SimpleQueue()
for device_id in self.UEDevices:
p = Process(target = self.CheckUEStatus_common, args = (lock,device_id,status_queue,))
p.daemon = True
p.start()
multi_jobs.append(p)
for job in multi_jobs:
job.join()
if self.flexranCtrlInstalled and self.flexranCtrlStarted:
self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword)
self.command('cd /opt/flexran_rtc', '\$', 5)
self.command('curl http://localhost:9999/stats | jq \'.\' > log/check_status_' + self.testCase_id + '.log 2>&1', '\$', 5)
self.command('cat log/check_status_' + self.testCase_id + '.log | jq \'.eNB_config[0].UE\' | grep -c rnti | sed -e "s#^#Nb Connected UE = #"', '\$', 5)
result = re.search('Nb Connected UE = (?P<nb_ues>[0-9]+)', str(self.ssh.before))
passStatus = True
if result is not None:
nb_ues = int(result.group('nb_ues'))
htmlOptions = 'Nb Connected UE(s) to eNB = ' + str(nb_ues)
logging.debug('\u001B[1;37;44m ' + htmlOptions + ' \u001B[0m')
if self.expectedNbOfConnectedUEs > -1:
if nb_ues != self.expectedNbOfConnectedUEs:
passStatus = False
else:
htmlOptions = 'N/A'
self.close()
else:
passStatus = True
htmlOptions = 'N/A'
if (status_queue.empty()):
self.CreateHtmlTestRow(htmlOptions, 'KO', ALL_PROCESSES_OK)
self.AutoTerminateUEandeNB()
self.CreateHtmlTabFooter(False)
sys.exit(1)
else:
check_status = True
html_queue = SimpleQueue()
while (not status_queue.empty()):
count = status_queue.get()
if (count < 0):
check_status = False
device_id = status_queue.get()
message = status_queue.get()
html_cell = '<pre style="background-color:white">UE (' + device_id + ')\n' + message + '</pre>'
html_queue.put(html_cell)
if check_status and passStatus:
self.CreateHtmlTestRowQueue(htmlOptions, 'OK', len(self.UEDevices), html_queue)
else:
self.CreateHtmlTestRowQueue(htmlOptions, 'KO', len(self.UEDevices), html_queue)
self.AutoTerminateUEandeNB()
self.CreateHtmlTabFooter(False)
sys.exit(1)
def GetAllUEIPAddresses(self):
if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '':
Usage()
@@ -2164,6 +2365,8 @@ class SSHConnection():
if logStatus < 0:
result = logStatus
self.eNBLogFile = ''
if self.flexranCtrlInstalled and self.flexranCtrlStarted:
self.TerminateFlexranCtrl()
return result
def CheckOAIUEProcessExist(self, initialize_OAI_UE_flag):
@@ -2330,7 +2533,7 @@ class SSHConnection():
result = re.search('LTE_RRCConnectionSetupComplete from UE', str(line))
if result is not None:
rrcSetupComplete += 1
result = re.search('Generate LTE_RRCConnectionRelease', str(line))
result = re.search('Generate LTE_RRCConnectionRelease|Generate RRCConnectionRelease', str(line))
if result is not None:
rrcReleaseRequest += 1
result = re.search('Generate LTE_RRCConnectionReconfiguration', str(line))
@@ -2719,9 +2922,25 @@ class SSHConnection():
self.close()
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
def TerminateFlexranCtrl(self):
if self.flexranCtrlInstalled == False or self.flexranCtrlStarted == False:
return
if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '':
Usage()
sys.exit('Insufficient Parameter')
self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword)
self.command('echo ' + self.EPCPassword + ' | sudo -S daemon --name=flexran_rtc_daemon --stop', '\$', 5)
time.sleep(1)
self.command('echo ' + self.EPCPassword + ' | sudo -S killall --signal SIGKILL rt_controller', '\$', 5)
time.sleep(1)
self.close()
self.flexranCtrlStarted = False
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
def TerminateUE_common(self, device_id):
try:
self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword)
# back in airplane mode on (ie radio off)
self.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60)
logging.debug('\u001B[1mUE (' + device_id + ') Detach Completed\u001B[0m')
@@ -3324,7 +3543,7 @@ def Usage():
print('------------------------------------------------------------')
def CheckClassValidity(action,id):
if action != 'Build_eNB' and action != 'Initialize_eNB' and action != 'Terminate_eNB' and action != 'Initialize_UE' and action != 'Terminate_UE' and action != 'Attach_UE' and action != 'Detach_UE' and action != 'Build_OAI_UE' and action != 'Initialize_OAI_UE' and action != 'Terminate_OAI_UE' and action != 'Ping' and action != 'Iperf' and action != 'Reboot_UE' and action != 'Initialize_HSS' and action != 'Terminate_HSS' and action != 'Initialize_MME' and action != 'Terminate_MME' and action != 'Initialize_SPGW' and action != 'Terminate_SPGW' and action != 'Initialize_CatM_module' and action != 'Terminate_CatM_module' and action != 'Attach_CatM_module' and action != 'Detach_CatM_module' and action != 'Ping_CatM_module' and action != 'IdleSleep':
if action != 'Build_eNB' and action != 'Initialize_eNB' and action != 'Terminate_eNB' and action != 'Initialize_UE' and action != 'Terminate_UE' and action != 'Attach_UE' and action != 'Detach_UE' and action != 'Build_OAI_UE' and action != 'Initialize_OAI_UE' and action != 'Terminate_OAI_UE' and action != 'DataDisable_UE' and action != 'DataEnable_UE' and action != 'CheckStatusUE' and action != 'Ping' and action != 'Iperf' and action != 'Reboot_UE' and action != 'Initialize_FlexranCtrl' and action != 'Terminate_FlexranCtrl' and action != 'Initialize_HSS' and action != 'Terminate_HSS' and action != 'Initialize_MME' and action != 'Terminate_MME' and action != 'Initialize_SPGW' and action != 'Terminate_SPGW' and action != 'Initialize_CatM_module' and action != 'Terminate_CatM_module' and action != 'Attach_CatM_module' and action != 'Detach_CatM_module' and action != 'Ping_CatM_module' and action != 'IdleSleep':
logging.debug('ERROR: test-case ' + id + ' has wrong class ' + action)
return False
return True
@@ -3351,6 +3570,13 @@ def GetParametersFromXML(action):
else:
SSH.nbMaxUEtoAttach = int(nbMaxUEtoAttach)
if action == 'CheckStatusUE':
expectedNBUE = test.findtext('expectedNbOfConnectedUEs')
if (expectedNBUE is None):
SSH.expectedNbOfConnectedUEs = -1
else:
SSH.expectedNbOfConnectedUEs = int(expectedNBUE)
if action == 'Build_OAI_UE':
SSH.Build_OAI_UE_args = test.findtext('Build_OAI_UE_args')
@@ -3648,6 +3874,7 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re
else:
logging.debug('ERROR: requested test is invalidly formatted: ' + test)
sys.exit(1)
SSH.CheckFlexranCtrlInstallation()
#get the list of tests to be done
todo_tests=[]
@@ -3674,7 +3901,7 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re
continue
SSH.ShowTestID()
GetParametersFromXML(action)
if action == 'Initialize_UE' or action == 'Attach_UE' or action == 'Detach_UE' or action == 'Ping' or action == 'Iperf' or action == 'Reboot_UE':
if action == 'Initialize_UE' or action == 'Attach_UE' or action == 'Detach_UE' or action == 'Ping' or action == 'Iperf' or action == 'Reboot_UE' or action == 'DataDisable_UE' or action == 'DataEnable_UE' or action == 'CheckStatusUE':
if (SSH.ADBIPAddress != 'none'):
terminate_ue_flag = False
SSH.GetAllUEDevices(terminate_ue_flag)
@@ -3692,6 +3919,12 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re
SSH.AttachUE()
elif action == 'Detach_UE':
SSH.DetachUE()
elif action == 'DataDisable_UE':
SSH.DataDisableUE()
elif action == 'DataEnable_UE':
SSH.DataEnableUE()
elif action == 'CheckStatusUE':
SSH.CheckStatusUE()
elif action == 'Build_OAI_UE':
SSH.BuildOAIUE()
elif action == 'Initialize_OAI_UE':
@@ -3726,6 +3959,10 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re
SSH.InitializeSPGW()
elif action == 'Terminate_SPGW':
SSH.TerminateSPGW()
elif action == 'Initialize_FlexranCtrl':
SSH.InitializeFlexranCtrl()
elif action == 'Terminate_FlexranCtrl':
SSH.TerminateFlexranCtrl()
elif action == 'IdleSleep':
SSH.IdleSleep()
else:
@@ -28,15 +28,101 @@
030201
040101
030101 040301 040501 040603 040604 040605 040606 040607 040641 040642 040643 040644 040401 040201 030201
030102 000010 040301 040502 000011 040302 000001 000012 040303 000002 000013 040503 040401 040201 030201
050102
030102 000020 040301 040504 000021 040302 000001 000022 040303 000002 040504 000023 040401 040201 030201
050202
</TestCaseRequestedList>
<TestCaseExclusionList></TestCaseExclusionList>
<testCase id="000001">
<class>IdleSleep</class>
<desc>Waiting for 35 seconds</desc>
<idle_sleep_time_in_sec>35</idle_sleep_time_in_sec>
</testCase>
<testCase id="000002">
<class>IdleSleep</class>
<desc>Waiting for 10 seconds</desc>
<idle_sleep_time_in_sec>10</idle_sleep_time_in_sec>
</testCase>
<testCase id="000010">
<class>CheckStatusUE</class>
<desc>Check UE(s) status before attachment</desc>
<expectedNbOfConnectedUEs>0</expectedNbOfConnectedUEs>
</testCase>
<testCase id="000011">
<class>CheckStatusUE</class>
<desc>Check UE(s) status before data disabling</desc>
<expectedNbOfConnectedUEs>2</expectedNbOfConnectedUEs>
</testCase>
<testCase id="000012">
<class>CheckStatusUE</class>
<desc>Check UE(s) status after data disabling</desc>
<expectedNbOfConnectedUEs>0</expectedNbOfConnectedUEs>
</testCase>
<testCase id="000013">
<class>CheckStatusUE</class>
<desc>Check UE(s) status after data re-enabling</desc>
<expectedNbOfConnectedUEs>2</expectedNbOfConnectedUEs>
</testCase>
<testCase id="000020">
<class>CheckStatusUE</class>
<desc>Check UE(s) status before attachment</desc>
<expectedNbOfConnectedUEs>0</expectedNbOfConnectedUEs>
</testCase>
<testCase id="000021">
<class>CheckStatusUE</class>
<desc>Check UE(s) status before data disabling</desc>
<expectedNbOfConnectedUEs>2</expectedNbOfConnectedUEs>
</testCase>
<testCase id="000022">
<class>CheckStatusUE</class>
<desc>Check UE(s) status after data disabling</desc>
<expectedNbOfConnectedUEs>0</expectedNbOfConnectedUEs>
</testCase>
<testCase id="000023">
<class>CheckStatusUE</class>
<desc>Check UE(s) status after data re-enabling</desc>
<expectedNbOfConnectedUEs>2</expectedNbOfConnectedUEs>
</testCase>
<testCase id="050102">
<class>Initialize_FlexranCtrl</class>
<desc>Starting Flexran Controller</desc>
</testCase>
<testCase id="050202">
<class>Terminate_FlexranCtrl</class>
<desc>Stopping Flexran Controller</desc>
</testCase>
<testCase id="030101">
<class>Initialize_eNB</class>
<desc>Initialize eNB (FDD/Band7/5MHz)</desc>
<Initialize_eNB_args>-O ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf</Initialize_eNB_args>
</testCase>
<testCase id="030102">
<class>Initialize_eNB</class>
<desc>Initialize eNB (FDD/Band7/5MHz)</desc>
<Initialize_eNB_args>-O ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf</Initialize_eNB_args>
</testCase>
<testCase id="030103">
<class>Initialize_eNB</class>
<desc>Initialize eNB (FDD/Band7/5MHz)</desc>
<Initialize_eNB_args>-O ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf</Initialize_eNB_args>
</testCase>
<testCase id="030201">
<class>Terminate_eNB</class>
<desc>Terminate eNB</desc>
@@ -62,6 +148,16 @@
<desc>Detach UE</desc>
</testCase>
<testCase id="040302">
<class>DataDisable_UE</class>
<desc>Disabling Data Service on UE</desc>
</testCase>
<testCase id="040303">
<class>DataEnable_UE</class>
<desc>Enabling Data Service on UE</desc>
</testCase>
<testCase id="040501">
<class>Ping</class>
<desc>ping (5MHz - 20 sec)</desc>
@@ -69,6 +165,34 @@
<ping_packetloss_threshold>5</ping_packetloss_threshold>
</testCase>
<testCase id="040502">
<class>Ping</class>
<desc>ping (5MHz - 20 sec)</desc>
<ping_args>-c 20</ping_args>
<ping_packetloss_threshold>5</ping_packetloss_threshold>
</testCase>
<testCase id="040503">
<class>Ping</class>
<desc>ping (5MHz - 20 sec)</desc>
<ping_args>-c 20</ping_args>
<ping_packetloss_threshold>5</ping_packetloss_threshold>
</testCase>
<testCase id="040504">
<class>Ping</class>
<desc>ping (5MHz - 20 sec)</desc>
<ping_args>-c 20</ping_args>
<ping_packetloss_threshold>5</ping_packetloss_threshold>
</testCase>
<testCase id="040505">
<class>Ping</class>
<desc>ping (5MHz - 20 sec)</desc>
<ping_args>-c 20</ping_args>
<ping_packetloss_threshold>5</ping_packetloss_threshold>
</testCase>
<testCase id="040603">
<class>Iperf</class>
<desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(balanced profile)</desc>