def test_snmpwalk_by_cl(self):
oid = "BRIDGE-MIB::dot1dTpFdbPort"
# the result of SNMPWALK is None
utils.exec_command = Mock(return_value=(0, None, None))
result = utils.snmpwalk_by_cl(self.host, self.credentials, oid)
self.assertEqual([], result)
# Successfully execute SNMPWALK
return_value = "xxx.0.12.41.112.143.193 = INTEGER: 47\n" "xxx.0.12.41.139.17.124 = INTEGER: 47\n"
expected_result = [{"iid": "0.12.41.112.143.193", "value": "47"}, {"iid": "0.12.41.139.17.124", "value": "47"}]
utils.exec_command = Mock(return_value=(0, return_value, None))
result = utils.snmpwalk_by_cl(self.host, self.credentials, oid)
self.assertEqual(expected_result, result)
def scan(self):
"""
Implemnets the scan method in BasePlugin class. In this mac module,
mac addesses were retrieved by snmpwalk commandline.
"""
results = utils.snmpwalk_by_cl(self.host, self.credential, self.oid)
if not results:
logging.info("[Huawei][mac] No results returned from SNMP walk!")
return None
mac_list = []
for entity in results:
# The format of 'iid' is like '248.192.1.214.34.15.31.1.48'
# The first 6 numbers will be the MAC address
# The 7th number is its vlan ID
numbers = entity['iid'].split('.')
mac = self.get_mac_address(numbers[:6])
vlan = numbers[6]
port = self.get_port(entity['value'])
tmp = {}
tmp['port'] = port
tmp['mac'] = mac
tmp['vlan'] = vlan
mac_list.append(tmp)
return mac_list
def scan(self):
"""Implemnets the scan method in BasePlugin class.
.. note::
In this mac module, mac addesses were retrieved by
snmpwalk commandline.
"""
results = utils.snmpwalk_by_cl(self.host, self.credential, self.oid)
if not results:
logging.info("[Huawei][mac] No results returned from SNMP walk!")
return None
mac_list = []
for entity in results:
# The format of 'iid' is like '248.192.1.214.34.15.31.1.48'
# The first 6 numbers will be the MAC address
# The 7th number is its vlan ID
numbers = entity['iid'].split('.')
mac = self.get_mac_address(numbers[:6])
vlan = numbers[6]
port = self.get_port(entity['value'])
tmp = {}
tmp['port'] = port
tmp['mac'] = mac
tmp['vlan'] = vlan
mac_list.append(tmp)
return mac_list
def test_snmpwalk_by_cl(self):
oid = "BRIDGE-MIB::dot1dTpFdbPort"
# the result of SNMPWALK is None
utils.exec_command = Mock(return_value=(0, None, None))
result = utils.snmpwalk_by_cl(self.host, self.credentials, oid)
self.assertEqual([], result)
# Successfully execute SNMPWALK
return_value = ("xxx.0.12.41.112.143.193 = INTEGER: 47\n"
"xxx.0.12.41.139.17.124 = INTEGER: 47\n")
expected_result = [{
"iid": "0.12.41.112.143.193",
"value": "47"
}, {
"iid": "0.12.41.139.17.124",
"value": "47"
}]
utils.exec_command = Mock(return_value=(0, return_value, None))
result = utils.snmpwalk_by_cl(self.host, self.credentials, oid)
self.assertEqual(expected_result, result)
def scan(self):
results = None
try:
results = utils.snmpwalk_by_cl(self.host, self.credential,
self.oid)
except TimeoutError as e:
logging.debug("PluginMac:scan snmpwalk_by_cl failed: %s",
e.message)
return None
mac_list = []
for entity in results:
ifIndex = entity['value']
if entity and int(ifIndex):
tmp = {}
mac_numbers = entity['iid'].split('.')
tmp['mac'] = self.get_mac_address(mac_numbers)
tmp['port'] = self.get_port(ifIndex)
tmp['vlan'] = self.get_vlan_id(ifIndex)
mac_list.append(tmp)
return mac_list
def scan(self, **kwargs):
"""scan."""
results = None
try:
results = utils.snmpwalk_by_cl(self.host, self.credential,
self.oid)
except TimeoutError as error:
logging.debug("PluginMac:scan snmpwalk_by_cl failed: %s",
error.message)
return None
mac_list = []
for entity in results:
if_index = entity['value']
if entity and int(if_index):
tmp = {}
mac_numbers = entity['iid'].split('.')
tmp['mac'] = self.get_mac_address(mac_numbers)
tmp['port'] = self.get_port(if_index)
tmp['vlan'] = self.get_vlan_id(if_index)
mac_list.append(tmp)
return mac_list
