def test_ft_lldp_non_default_config():
"""
Author : Prasad Darnasi <*****@*****.**>
Verify non default LLDP neighbor config.
Reference Test Bed : D1 <--2--> D2
"""
tc_fall = 0
lldp_obj.lldp_config(vars.D2, txinterval=5)
lldp_obj.lldp_config(vars.D2, txhold=1)
lldp_obj.lldp_config(vars.D2,
capability='management-addresses-advertisements',
config='no')
lldp_obj.lldp_config(vars.D2,
capability='capabilities-advertisements',
config='no')
lldp_obj.lldp_config(vars.D2, interface=vars.D2D1P2, status='disabled')
lldp_obj.lldp_config(vars.D2, hostname='SonicTest')
st.wait(25, "Waiting until TTL expires")
lldp_value = lldp_obj.get_lldp_neighbors(vars.D1, interface=vars.D1D2P1)
lldp_value_1 = lldp_obj.get_lldp_neighbors(vars.D1, interface=vars.D1D2P2)
lldp_value_gran_new = lldp_value[0]['chassis_mgmt_ip']
lldp_value_capability_new = lldp_value[0]['chassis_capability_router']
lldp_value_chassis_name_new = lldp_value[0]['chassis_name']
if lldp_value_gran_new is lldp_value_gran:
tc_fall = 1
st.log(
'Failed: LLDP neighbor management is seen even though disabled ')
if lldp_value_capability_new:
tc_fall = 1
st.log(
'Failed: LLDP neighbor capabilities are present even though disabled'
)
if lldp_value_chassis_name_new != 'SonicTest':
tc_fall = 1
st.log(
'Failed: LLDP neighbor system name is not changed to non default ')
if lldp_value_1:
tc_fall = 1
st.log(
'Failed: LLDP neighbor interface is still seen even though LLDP disabled on that '
)
st.log("Unconfig section")
lldp_obj.lldp_config(vars.D2,
capability='management-addresses-advertisements',
config='yes')
lldp_obj.lldp_config(vars.D2,
capability='capabilities-advertisements',
config='yes')
lldp_obj.lldp_config(vars.D2, interface=vars.D2D1P2, status='rx-and-tx')
lldp_obj.lldp_config(vars.D2, hostname='sonic')
lldp_obj.lldp_config(vars.D2, txinterval=30)
lldp_obj.lldp_config(vars.D2, txhold=6)
if tc_fall:
st.report_fail('LLDP_non_default_config_is_failed')
st.log("LLDP neighbor values are advertised as configured ")
st.report_pass("test_case_passed")
def lldp_snmp_pre_config():
"""
LLDP Pre Config
"""
global lldp_value
global ipaddress
global lldp_value_remote, lldp_value_gran
global lldp_total_value
data.ipaddress_d1 = basic_obj.get_ifconfig_inet(vars.D1, data.mgmt_int)
data.ipaddress_d2 = basic_obj.get_ifconfig_inet(vars.D2, data.mgmt_int)
if not data.ipaddress_d1:
st.error(" Ip address is not a valid one or the ip is not presented on the device")
st.report_fail("operation_failed")
ipaddress = data.ipaddress_d1[0]
if not intf_obj.poll_for_interfaces(vars.D1,iteration_count=60,delay=1):
st.report_fail("interfaces_not_up_after_poll")
if not intf_obj.poll_for_interfaces(vars.D2,iteration_count=60,delay=1):
st.report_fail("interfaces_not_up_after_poll")
if not lldp_obj.poll_lldp_neighbors(vars.D1, iteration_count=30, delay=1, interface=vars.D1D2P1):
st.report_fail("lldp_neighbors_info_not_found_after_poll")
if not lldp_obj.poll_lldp_neighbors(vars.D2, iteration_count=30, delay=1, interface=vars.D2D1P1):
st.report_fail("lldp_neighbors_info_not_found_after_poll")
st.log(" Getting Ip address of the Device")
lldp_value = lldp_obj.get_lldp_neighbors(vars.D1, interface=vars.D1D2P1)
lldp_value_remote = lldp_obj.get_lldp_neighbors(vars.D2, interface=vars.D2D1P1)
st.log(" LLDP Neighbors value is: {} ".format(lldp_value))
st.log(" Remote LLDP Neighbors value is: {} ".format(lldp_value_remote))
if not lldp_value:
st.error("No lldp entries are available")
st.report_fail("operation_failed")
if not lldp_value_remote:
st.error(" No lldp entries are available in Remote")
st.report_fail("operation_failed")
lldp_value = lldp_value[0]
lldp_total_value = lldp_value_remote
lldp_value_remote = lldp_value_remote[0]
lldp_value_gran = lldp_value['chassis_mgmt_ip']
if not data.ipaddress_d2[0] == lldp_value_gran:
st.error("LLDP info IP and device IP are not matching")
st.report_fail("operation_failed")
# TODO : Need to check the below once the infra defect SONIC-5374 is Fixed
'''
mac_output = basic_obj.get_platform_syseeprom(vars.D1, 'Serial Number', 'Value')
lldp_value_mac = lldp_value['chassis_id_value']
st.log("lldp_value_gran is :{}".format(lldp_value_gran))
if not mac_output == lldp_value_mac:
st.report_fail(" MAC Addresses are not matching ")
'''
snmp_obj.set_snmp_config(vars.D1, snmp_rocommunity=data.ro_community, snmp_location=data.location)
if not snmp_obj.poll_for_snmp(vars.D1, 30 , 1 , ipaddress= data.ipaddress_d1[0],
oid=data.oid_sysName, community_name=data.ro_community):
st.log("Post SNMP config , snmp is not working")
st.report_fail("operation_failed")
def test_ft_lldp_docker_restart():
"""
Author : Karthikeya Kumar CH<*****@*****.**>
Verify the LLDP functionality after docker restart.
Reference Test Bed : D1 <--2--> D2
"""
st.log("Checking the LLDP functionality with docker restart")
service_name = "lldp"
basic_obj.service_operations_by_systemctl(vars.D1, service_name, 'stop')
basic_obj.service_operations_by_systemctl(vars.D1, service_name, 'restart')
if not basic_obj.poll_for_system_status(vars.D1, service_name, 30, 1):
st.report_fail("service_not_running", service_name)
if not basic_obj.verify_service_status(vars.D1, service_name):
st.report_fail("lldp_service_not_up")
if not intf_obj.poll_for_interfaces(vars.D1, iteration_count=30, delay=1):
st.report_fail("interfaces_not_up_after_poll")
if not lldp_obj.poll_lldp_neighbors(
vars.D1, iteration_count=30, delay=1, interface=vars.D1D2P1):
st.report_fail("lldp_neighbors_info_not_found_after_poll")
lldp_info = lldp_obj.get_lldp_neighbors(vars.D1, interface=vars.D1D2P1)
if not lldp_info:
st.error("No lldp entries are available")
st.report_fail("operation_failed")
lldp_value_dut1 = lldp_info[0]
lldp_output_dut1 = lldp_value_dut1['chassis_name']
hostname_cli_output = basic_obj.get_hostname(vars.D2)
if lldp_output_dut1 != hostname_cli_output:
st.report_fail("lldp_cli_not_matching")
st.log("LLDP and CLI output values are : LLDP:{} , CLI:{} ".format(
lldp_output_dut1, hostname_cli_output))
st.report_pass("test_case_passed")
def test_ft_lldp_lldplocportid():
"""
Author : Karthikeya Kumar CH<*****@*****.**>
Verify the syntax check of the object lldplocportid.
Reference Test Bed : D1 <---> D2
"""
cli_output = ''
lldp_value_remote_val = lldp_obj.get_lldp_neighbors(vars.D2,
interface=vars.D2D1P1)
output = lldp_value_remote_val[-1]
cli_output = '"{}"'.format(output['portid_value'])
snmp_output = snmp_obj.walk_snmp_operation(
ipaddress=ipaddress,
oid=data.oid_lldplocportid,
community_name=data.ro_community,
filter=data.filter)
if not snmp_output:
st.report_fail(" No SNMP Entries are available")
st.log("lldp CLI port is : {} ".format(cli_output))
st.log("lldp SNMP output is : {} ".format(snmp_output))
if cli_output not in str(snmp_output):
st.error("Port ID in CLI is not matching with Port ID in SNMP")
st.report_fail("lldp_snmp_not_matching")
st.log("Port ID in CLI is matching with Port ID in SNMP")
st.report_pass("test_case_passed")
def check_for_mgmt_ip(dut, iter_cnt, intf):
i = 1
while True:
rv = lldp_obj.get_lldp_neighbors(dut, intf)
if rv and len(rv) > 0 and 'chassis_mgmt_ip' in rv[0] and rv[0][
'chassis_mgmt_ip']:
return rv
if i > iter_cnt:
st.log(
" Max {} tries Exceeded for lldp neighbors polling .Exiting ..."
.format(i))
return rv
i += 1
st.wait(1)
def test_ft_lldp_lldplocportid():
"""
Author : Karthikeya Kumar CH<*****@*****.**>
Verify the syntax check of the object lldplocportid.
Reference Test Bed : D1 <---> D2
"""
lldp_value_remote_val = lldp_obj.get_lldp_neighbors(vars.D2, interface=vars.D2D1P1)
snmp_output = snmp_obj.walk_snmp_operation(ipaddress= ipaddress, oid= data.oid_lldplocportid,
community_name= data.ro_community,filter=data.filter)
if not snmp_output:
st.report_fail(" No SNMP Entries are available")
st.log(" Getting LLDP port description:{} from the snmp output ".format(snmp_output))
output = lldp_value_remote_val[-1]
for port_id in output:
if port_id == "portid_type":
if output[port_id].lower() == 'local':
cli_output = output['portid_value']
break
cli_output = '"{}"'.format(cli_output)
st.log(" lldp value port is : {} ".format(cli_output))
if not cli_output in snmp_output:
st.report_fail("lldp_snmp_not_matching")
st.log(" LLDP value is passed ")
st.report_pass("test_case_passed")