def tf_unconfig():
tfapi.clear_threshold(vars.D1, breach='all')
tfapi.clear_threshold(vars.D1,
threshold_type='priority-group',
buffer_type='all',
port_alias=dut_port[0])
tfapi.clear_threshold(vars.D1,
threshold_type='queue',
buffer_type='all',
port_alias=dut_port[0])
tfapi.clear_threshold(vars.D1,
threshold_type='queue',
buffer_type='multicast',
index=1,
port_alias='CPU')
def tf_unconfig():
tfapi.clear_threshold(vars.D1, breach='all')
tfapi.clear_threshold(vars.D1,
threshold_type='priority-group',
buffer_type='all',
port_alias=[vars.D1T1P1, vars.D1T1P4])
tfapi.clear_threshold(vars.D1,
threshold_type='queue',
buffer_type='all',
port_alias=[vars.D1T1P1, vars.D1T1P4])
def system_fast_reboot_module_hooks(request):
# add things at the start of this module
global vars
vars = st.ensure_min_topology("D1T1:2", 'D1D2:2', 'D2T1:1')
initialize_variables()
st.log("Configuring CRM")
crm_config()
st.log("Checking CRM config before save and fast-reboot")
crm_config_verify()
if st.is_feature_supported("interface-mtu", vars.D1):
st.log("Configuring MTU on interface")
mtu_config()
st.log("Checking the configured MTU value before save and fast-reboot")
mtu_verify()
if st.is_feature_supported("threshold", vars.D1):
st.log("configuring threshold values on interface")
threshold_config()
st.log("configured threshold values verification")
threshold_verify()
st.log("configure mirror session values")
mirror_action_config()
st.log("configured mirror session verification")
mirror_action_verify()
if st.is_feature_supported("span-mirror-session", vars.D1):
st.log("Configuring port mirroring values")
port_mirror_config()
st.log("Checking port mirroring before save and reboot")
port_mirror_verify()
st.log("Configuring Port-Channel")
config_portchannel()
st.log("Configuring VLAN related configuration")
dut_vlan_config()
st.log("Configuring TGEN handlers and streams")
tgen_config()
yield
# add things at the end of this module"
#Setting the MTU value to default
intf_obj.interface_properties_set(vars.D1, data.eth, data.property,
data.mtu_default)
#Below step will clear all CRM config from the device.
crm_obj.set_crm_clear_config(vars.D1)
#Below steps will clear all threshold values configured on the device
tf_obj.clear_threshold(vars.D1, breach='all')
tf_obj.clear_threshold(vars.D1,
threshold_type='priority-group',
buffer_type='all')
tf_obj.clear_threshold(vars.D1, threshold_type='queue', buffer_type='all')
mirror.delete_session(vars.D1, "Mirror_Ses")
mirror.delete_session(vars.D1, mirror_session=data.session_name_port)
rb_obj.config_save(vars.D1)
def system_save_reboot_module_hooks(request):
# add things at the start of this module
global vars, tg_stream
vars = st.ensure_min_topology("D1T1:2")
initialize_variables()
st.log("Configuring CRM")
crm_config()
st.log("Checking CRM config before save and reboot")
crm_config_verify()
if st.is_feature_supported("interface-mtu", vars.D1):
st.log("Configuring MTU on interface")
mtu_config()
st.log("Checking the configured MTU value before save and reboot")
mtu_verify()
if st.is_feature_supported("threshold", vars.D1):
st.log("configuring threshold values on interface")
threshold_config()
st.log("configured threshold values verification")
threshold_verify()
st.log("Configuration of erspan")
mirror_action_config()
st.log("Checking ERSPAN config before save and reboot")
mirror_action_verify()
if st.is_feature_supported("span-mirror-session", vars.D1):
st.log("Configuring port mirror session")
port_mirror_config()
st.log("Checking port mirroring(SPAN) before save and reboot")
port_mirror_verify()
if st.is_feature_supported("strom-control", vars.D1):
st.log("Configuring BUM/Storm control")
storm_control_config()
tg_stream = config_tg_stream()
yield
# delete things at the end of this module"
crm_obj.set_crm_clear_config(vars.D1)
if st.is_feature_supported("interface-mtu", vars.D1):
intf_obj.interface_properties_set(vars.D1, data.eth, data.property,
data.mtu_default)
if st.is_feature_supported("threshold", vars.D1):
tf_obj.clear_threshold(vars.D1, breach='all')
tf_obj.clear_threshold(vars.D1,
threshold_type='priority-group',
buffer_type='all')
tf_obj.clear_threshold(vars.D1,
threshold_type='queue',
buffer_type='all')
mirror.delete_session(vars.D1, mirror_session=data.session_name)
bum_clear_config()
reboot_obj.config_save(vars.D1)
def test_ft_tf_queue_thre_con_multicast():
"""
Author : Prudvi Mangadu ([email protected])
"""
tf_data.index = 0
tf_data.threshold = 2
count = 1
while True:
result = 1
result2 = 1
cutils.banner_log("TEST Starts for iteration - {}".format(count))
st.log("Multicast queue threshold config")
tfapi.config_threshold(vars.D1,
threshold_type='queue',
port_alias=vars.D1T1P4,
index=tf_data.index,
buffer_type='multicast',
value=tf_data.threshold)
st.log("Multicast queue threshold config verify")
if not tfapi.verify_threshold(vars.D1,
threshold_type='queue',
buffer_type='multicast',
port_alias=vars.D1T1P4,
mc0=tf_data.threshold):
st.error(
"Unable to configure multicast queue threshold value on multicast-queue buffer"
)
result = 0
st.log("Traffic start and stop")
tf_tg_traffic_start_stop(tf_data.multicast,
tf_data.traffic_duration + 7)
st.log("Checking multicast queue breach event")
if not tfapi.verify_threshold_breaches(vars.D1,
buffer='queue',
port=vars.D1T1P4,
index=tf_data.index,
threshold_type='multicast'):
st.error("Multicast queue threshold breach Event is not found")
if tf_data.need_debug_prints:
tf_collecting_debug_logs_when_test_fails(
'multicast', tf_data.traffic_duration + 7,
tf_data.multicast)
result = 0
result2 = 0
st.log("Clear Multicast queue threshold breach")
tfapi.clear_threshold(vars.D1, breach='all')
st.log("Checking multicast queue breach event")
if tfapi.verify_threshold_breaches(vars.D1,
buffer='multicast',
port=vars.D1T1P4,
index=tf_data.index,
threshold_type='queue'):
st.error(
"Post clear - Multicast queue threshold breach Event is found")
result = 0
st.log("Multicast queue threshold config clear")
tfapi.clear_threshold(vars.D1,
threshold_type='queue',
port_alias=vars.D1T1P4,
index=tf_data.index,
buffer_type='multicast')
st.log("Multicast queue threshold config verify")
if tfapi.verify_threshold(vars.D1,
threshold_type='queue',
buffer_type='multicast',
port_alias=vars.D1T1P4,
mc0=tf_data.threshold):
st.error("Unable to configure multicast queue threshold value")
result = 0
if not result2 and tf_data.need_debug_prints:
st.log(
"As Breach events are not observed collecting logs by disabling the Thresholds"
)
tf_collecting_debug_logs_when_test_fails('multicast',
tf_data.traffic_duration,
tf_data.multicast)
tfapi.clear_threshold(vars.D1, breach='all')
if result:
st.log("Test PASSED in Iteration {}.".format(count))
report_result(result)
break
if count == tf_data.test_max_retries_count:
st.log("Test Failed in all {} Iterations. Hence Declaring as FAIL".
format(count))
report_result(result)
st.log(
"Test Failed in the Iteration-{}. Hence re-testing".format(count))
count += 1
def test_ft_tf_pg_thre_con_shared():
"""
Author : Prudvi Mangadu ([email protected])
"""
tf_data.index = 7
if tf_data.platform in tf_data.th3_platforms:
tf_data.index = 0
st.log("Testing with PG{} for PG SHARED test on {}".format(
tf_data.index, tf_data.platform))
tf_data.threshold = 4
count = 1
while True:
result = 1
result2 = 1
cutils.banner_log("TEST Starts for iteration - {}".format(count))
config_parameter = {
"threshold_type": 'priority-group',
"buffer_type": 'shared',
"port_alias": vars.D1T1P1,
"pg{}".format(tf_data.index): tf_data.threshold
}
st.log("PG shared threshold config")
tfapi.config_threshold(vars.D1,
threshold_type='priority-group',
port_alias=vars.D1T1P1,
index=tf_data.index,
buffer_type='shared',
value=tf_data.threshold)
st.log("PG shared threshold config verify")
if not tfapi.verify_threshold(vars.D1, **config_parameter):
st.error(
"Unable to configure the PG index and corresponding threshold value on PG shared buffer"
)
result = 0
st.log("Traffic start and stop")
tf_tg_traffic_start_stop(tf_data.unicast, tf_data.traffic_duration)
st.log("Checking PG shared breach event")
if not tfapi.verify_threshold_breaches(vars.D1,
buffer='priority-group',
port=vars.D1T1P1,
index=tf_data.index,
threshold_type='shared'):
st.error("PG shared threshold breach Event is not found")
if tf_data.need_debug_prints:
tf_collecting_debug_logs_when_test_fails(
'shared', tf_data.traffic_duration, tf_data.unicast)
result = 0
result2 = 0
st.log("Clear PG shared threshold breach")
tfapi.clear_threshold(vars.D1, breach='all')
st.log("Checking PG shared breach event")
if tfapi.verify_threshold_breaches(vars.D1,
buffer='priority-group',
port=vars.D1T1P1,
index=tf_data.index,
threshold_type='shared'):
st.error("Post clear - PG shared threshold breach Event is found")
result = 0
st.log("PG shared threshold config clear")
tfapi.clear_threshold(vars.D1,
threshold_type='priority-group',
port_alias=vars.D1T1P1,
index=tf_data.index,
buffer_type='shared')
st.log("PG shared threshold config verify")
if tfapi.verify_threshold(vars.D1, **config_parameter):
st.error(
"Unable to configure the PG index and corresponding shared threshold value"
)
result = 0
if not result2 and tf_data.need_debug_prints:
st.log(
"As Breach events are not observed collecting logs by disabling the Thresholds"
)
tf_collecting_debug_logs_when_test_fails('shared',
tf_data.traffic_duration,
tf_data.unicast)
tfapi.clear_threshold(vars.D1, breach='all')
if result:
st.log("Test PASSED in Iteration {}.".format(count))
report_result(result)
break
if count == tf_data.test_max_retries_count:
st.log("Test Failed in all {} Iterations. Hence Declaring as FAIL".
format(count))
report_result(result)
st.log(
"Test Failed in the Iteration-{}. Hence re-testing".format(count))
count += 1