def pollDownstreamDocsisChannels(olt_name, ip_address, community):
session = Session(hostname=ip_address,
community=community,
version=2,
use_numeric=True)
docsis_channels = docsisChannels()
downstream_initial_index = 2013798400
finishLoop = False
while (finishLoop == False):
oids = []
oids.append('IF-MIB::ifDescr.' + str(downstream_initial_index))
oids.append('IF-MIB::ifAdminStatus.' + str(downstream_initial_index))
oids.append('.1.3.6.1.2.1.10.127.1.1.1.1.2.' +
str(downstream_initial_index)) #Frequency
docsis_channel_stats = session.get_bulk(
oids, non_repeaters=0, max_repetitions=snmp_max_repetitions)
for item in docsis_channel_stats:
downstream_initial_index = int(item.oid_index)
if downstream_initial_index >= 4194312192:
#print("Finishing loop, upstream_initial_index = " + str(upstream_initial_index))
finishLoop = True
break
if item.oid == '.1.3.6.1.2.1.2.2.1.2': #ifDescr
if "docsCableDownstream" in item.value:
docsis_channels.downstream_channel[
item.oid_index] = docsisChannel(str(item.value))
docsis_channels.downstream_channel[
item.oid_index].ifDescr = str(item.value) #redundancy?
elif item.oid == '.1.3.6.1.2.1.2.2.1.7': #ifAdminStatus
if item.oid_index in docsis_channels.downstream_channel:
docsis_channels.downstream_channel[
item.oid_index].setStatus(str(item.value))
elif '.1.3.6.1.2.1.10.127.1.1.1.1.2' in item.oid: #Frequency
#print("upstream_initial_index = " + str(upstream_initial_index))
if item.oid_index in docsis_channels.downstream_channel:
docsis_channels.downstream_channel[
item.oid_index].setFrequency(int(item.value))
for downstream_channel in docsis_channels.downstream_channel:
channel_frequency = docsis_channels.downstream_channel[
downstream_channel].frequency
if channel_frequency == 0:
continue
print(olt_name + "," +
docsis_channels.downstream_channel[downstream_channel].ifDescr +
"," + str(docsis_channels.downstream_channel[downstream_channel].
frameid) + "," +
str(docsis_channels.downstream_channel[downstream_channel].
channelid) + "," + str(channel_frequency) + "," +
docsis_channels.downstream_channel[downstream_channel].status)
class SNMPBus(object):
SNMP_VARIABLES = SNMP_VARIABLES
def __init__(self, ip, community):
self.var_oid, self.var_name, self.callable = list(), list(), list()
for k, v, c in self.SNMP_VARIABLES:
self.var_oid.append(k)
self.var_name.append(v)
self.callable.append(c)
self.var_oid = tuple(self.var_oid)
self.var_name = tuple(self.var_name)
self.callable = tuple(self.callable)
self._dict = dict()
self.session = Session(hostname=ip, community=community, version=2)
self._device_update = "snmpbulkget -v 2c -c {0} {1} .1.3.6.1.2.1.25.2.3.1.3 .1.3.6.1.2.1.25.2.3.1.4 .1.3.6.1.2.1.25.2.3.1.5 .1.3.6.1.2.1.25.2.3.1.6 | awk '!a[$0]++' | grep 'hrStorageUsed\|hrStorageSize\|hrStorageAllocationUnits\|hrStorageDescr'".format(
community, ip)
def __getitem__(self, item):
if item in self._dict:
return self._dict[item]
def __setitem__(self, key, value):
self._dict[key] = value
def _checkout_variables(self, varlist):
_varlist = list()
_varname = list()
_callable = list()
for var in varlist:
if var in self.var_name:
i = self.var_name.index(var)
_varlist.append(var)
_varname.append(self.var_name[i])
_callable.append(self.callable[i])
return _varlist, _varname, _callable
def _gen_default_variables(self):
return list(self.var_oid), list(self.var_name), list(self.callable)
def update(self, varlist=None):
if not varlist:
varlist, varname, call = self._gen_default_variables()
else:
varlist, varname, call = self._checkout_variables(varlist)
data = self.session.get_bulk(varlist, 1, 1)
#print "data: ",data
#print data[11]
for i in range(len(data)):
d = str(data[i]).split(' ')[1].split('=')[1].strip("'")
if not callable(call[i]):
print 'varname', varname[i], ':', d
self.__setitem__(varname[i], d)
else:
self.__setitem__(varname[i], call[i](d))
def update_devices(self):
_d = dict()
data = commands.getoutput(self._device_update).split('\n')
while data:
_desc = data.pop(0).split('=')[1].split(':')[1].strip()
_d[_desc] = dict()
_unit = data.pop(0).split('=')[1].split(':')[1].strip()
_d[_desc]['unit'] = _unit
_size = data.pop(0).split('=')[1].split(':')[1].strip()
_d[_desc]['size'] = _size
_used = data.pop(0).split('=')[1].split(':')[1].strip()
_d[_desc]['used'] = _used
return _d
def pollDocsisChannels(olt_name, ip_address, community):
session = Session(hostname=ip_address,
community=community,
version=2,
use_numeric=True)
docsis_channels = docsisChannels()
upstream_initial_index = 1980243960
finishLoop = False
while (finishLoop == False):
oids = []
set_oids = []
oids.append('IF-MIB::ifDescr.' + str(upstream_initial_index))
oids.append('IF-MIB::ifAdminStatus.' + str(upstream_initial_index))
oids.append('.1.3.6.1.2.1.10.127.1.1.2.1.2.' +
str(upstream_initial_index)) #Frequency
docsis_channel_stats = session.get_bulk(
oids, non_repeaters=0, max_repetitions=snmp_max_repetitions)
current_frame = 0
for item in docsis_channel_stats:
upstream_initial_index = int(item.oid_index)
if upstream_initial_index >= 2013798401:
#print("Finishing loop, upstream_initial_index = " + str(upstream_initial_index))
finishLoop = True
break
if item.oid == '.1.3.6.1.2.1.2.2.1.2': #ifDescr
if "docsCableUpstream" in item.value:
docsis_channels.upstream_channel[
item.oid_index] = docsisChannel(str(item.value))
docsis_channels.upstream_channel[
item.oid_index].ifDescr = str(item.value) #redundancy?
elif item.oid == '.1.3.6.1.2.1.2.2.1.7': #ifAdminStatus
if item.oid_index in docsis_channels.upstream_channel:
docsis_channels.upstream_channel[item.oid_index].setStatus(
str(item.value))
elif '.1.3.6.1.2.1.10.127.1.1.2.1.2' in item.oid: #Frequency
#print("upstream_initial_index = " + str(upstream_initial_index))
if item.oid_index in docsis_channels.upstream_channel:
docsis_channels.upstream_channel[
item.oid_index].setFrequency(int(item.value))
current_frame = docsis_channels.upstream_channel[
item.oid_index].frameid
ipAndFrame = ip_address + "," + current_frame
if ipAndFrame not in filter_list:
#print("-----Frequency: " + str(int(item.value)))
if int(item.value) in disUpFreq and int(
item.value) > 0:
set_oids.append(
('.1.3.6.1.2.1.2.2.1.7' + "." +
str(item.oid_index), 2, 'INTEGER'))
if len(set_oids) > 0:
setValue(set_oids, ip_address, community)
for upstream_channel in docsis_channels.upstream_channel:
channel_frequency = docsis_channels.upstream_channel[
upstream_channel].frequency
if channel_frequency == 0:
continue
print(
olt_name + "," +
docsis_channels.upstream_channel[upstream_channel].ifDescr + "," +
str(docsis_channels.upstream_channel[upstream_channel].frameid) +
"," +
str(docsis_channels.upstream_channel[upstream_channel].channelid) +
"," + str(channel_frequency) + "," +
docsis_channels.upstream_channel[upstream_channel].status)
for item in data:
for attribute, value in item.iteritems():
if attribute != 'time':
z.addData(host, attribute, value, timestamp)
results = z.sendData()
if __name__ == "__main__":
"""Using SNMP-Bulk-Request to fetch all data into one Request"""
session = Session(hostname='10.0.0.22', community='public', version=2)
try:
oid_list = [
'.1.3.6.1.4.1.8072.9999.9999.1', '.1.3.6.1.4.1.8072.9999.9999.2'
]
response_snmp = session.get_bulk(oid_list, 200, 200)
#Iterate through SNMP-Response and push data to zabbix-sender, which will transmitt the data to zabbix
for item in response_snmp:
#Check for status data
if item.oid == 'iso.3.6.1.4.1.8072.9999.9999.1':
push_status_data_to_zabbix(json.loads(str(item.value)),
'monitoring_client_1')
else:
push_sensor_data_to_zabbix(json.loads(str(item.value)),
'monitoring_client_1')
print 0
except:
print 1
def a5():
session1 = Session(hostname='10.40.40.194', community='public', version=2)
session2 = Session(hostname='10.40.40.198', community='public', version=2)
number1 = session1.get('ifNumber.0')
number2 = session2.get('ifNumber.0')
in_tot_s = 0
out_tot_s = 0
temp1_s = 0
temp2_s = 0
temp3_s = 0
temp4_s = 0
in_tot_r = 0
out_tot_r = 0
temp1_r = 0
temp2_r = 0
temp3_r = 0
temp4_r = 0
inUpac_s = session1.get_bulk("ifInUcastPkts", 0, int(number1.value))
for i in inUpac_s:
temp1_s = temp1_s + int(i.value)
inNUpac_s = session1.get_bulk("ifInNUcastPkts", 0, int(number1.value))
for i in inNUpac_s:
temp2_s = temp2_s + int(i.value)
outUpac_s = session1.get_bulk("ifOutUcastPkts", 0, int(number1.value))
for i in outUpac_s:
temp3_s = temp3_s + int(i.value)
outNUpac_s = session1.get_bulk("ifOutNUcastPkts", 0, int(number1.value))
for i in outNUpac_s:
temp4_s = temp4_s + int(i.value)
inUpac_r = session2.get_bulk("ifInUcastPkts", 0, int(number2.value))
for i in inUpac_r:
temp1_r = temp1_r + int(i.value)
inNUpac_r = session2.get_bulk("ifInNUcastPkts", 0, int(number2.value))
for i in inNUpac_r:
temp2_r = temp2_r + int(i.value)
outUpac_r = session2.get_bulk("ifOutUcastPkts", 0, int(number2.value))
for i in outUpac_r:
temp3_r = temp3_r + int(i.value)
outNUpac_r = session2.get_bulk("ifOutNUcastPkts", 0, int(number2.value))
for i in outNUpac_r:
temp4_r = temp4_r + int(i.value)
in_tot_s = temp1_s + temp2_s
out_tot_s = temp3_s + temp4_s
in_tot_r = temp1_r + temp2_r
out_tot_r = temp3_r + temp4_r
rrdtool.update('/var/www/html/mrtg/switch.rrd',
'N:%d:%d' % (in_tot_s, out_tot_s))
rrdtool.update('/var/www/html/mrtg/router.rrd',
'N:%d:%d' % (in_tot_r, out_tot_r))
FILE1 = '/var/www/html/mrtg/switch.rrd'
FILE2 = '/var/www/html/mrtg/router.rrd'
fd, path = tempfile.mkstemp('.png')
info = rrdtool.info(FILE1)
st = int(info['last_update'] - 340)
en = int(info['last_update'])
rrdtool.graph("/var/www/html/mrtg/switch.png", "-s %d" % st, "-e %d" % en,
"--x-grid=MINUTE:1:HOUR:1:MINUTE:1:0:%X", '--watermark=Time',
"-w 600", "-h 350", "--vertical-label=Packet Rate",
"-t Switch traffic: Past 5 minutes",
"DEF:s_in=/var/www/html/mrtg/switch.rrd:in:AVERAGE",
"DEF:s_out=/var/www/html/mrtg/switch.rrd:out:AVERAGE",
"LINE1:s_in#0000FF:Packets In\r",
"LINE2:s_out#00FF00:Packets Out\r")
rrdtool.graph("/var/www/html/mrtg/router.png", "-s %d" % st, "-e %d" % en,
"--x-grid=MINUTE:1:HOUR:1:MINUTE:1:0:%X", '--watermark=Time',
"-w 600", "-h 350", "--vertical-label=Packet Rate",
"-t Router traffic: Past 5 minutes",
"DEF:r_in=/var/www/html/mrtg/router.rrd:in:AVERAGE",
"DEF:r_out=/var/www/html/mrtg/router.rrd:out:AVERAGE",
"LINE1:r_in#0000FF:Packets In\r",
"LINE2:r_out#00FF00:Packets Out\r")
valueIN1 = {}
valueIN2 = {}
valueOUT1 = {}
valueOUT2 = {}
IN_BitsPerSec = {}
OUT_BitsPerSec = {}
Sum_IN = 0
Sum_OUT = 0
MAX_IN = int(input('Insert max UPLOAD band: '))
MAX_OUT = int(input('Insert max DOWNLOAD band: '))
print('Numero de interfaces:' + ifNumber.value)
while ((Sum_IN < MAX_IN) or (Sum_OUT < MAX_OUT)):
Bulk = session.get_bulk(['ifInOctets', 'ifOutOctets'], 0, numberInterfaces)
time.sleep(5)
Bulk2 = session.get_bulk(['ifInOctets', 'ifOutOctets'], 0,
numberInterfaces)
for i in range(numberInterfaces):
ifInOctets1 = Bulk[i]
ifOutOctets1 = Bulk[i + 1]
ifInOctets2 = Bulk2[i]
ifOutOctets2 = Bulk2[i + 1]
valueIN1[i] = int(ifInOctets1.value)
valueOUT1[i] = int(ifOutOctets1.value)
valueIN2[i] = int(ifInOctets2.value)
valueOUT2[i] = int(ifOutOctets2.value)
olt = OLT_Summary()
gpon_port_initial_index = 4194312190
oids = []
oids.append('IF-MIB::ifDescr.' + str(gpon_port_initial_index))
oids.append('IF-MIB::ifAlias.' + str(gpon_port_initial_index))
oids.append('.1.3.6.1.4.1.2011.6.128.1.1.2.43.1.3.' +
str(gpon_port_initial_index)) #ONT Serial Number
oids.append('.1.3.6.1.4.1.2011.6.128.1.1.2.45.1.4.' +
str(gpon_port_initial_index)) #ONT Type
oids.append('.1.3.6.1.4.1.2011.6.128.1.1.2.46.1.15.' +
str(gpon_port_initial_index)) #ONT Status
ont_sn_stats = session.get_bulk(oids,
non_repeaters=0,
max_repetitions=snmp_max_repetitions)
for item in ont_sn_stats:
if item.oid == '.1.3.6.1.2.1.2.2.1.2': #ifDescr
if "GPON_UNI" in item.value:
olt.gpon_ports[item.oid_index] = GPON_Port(str(item.value))
olt.gpon_ports[item.oid_index].ifDescr = str(item.value)
elif item.oid == '.1.3.6.1.2.1.31.1.1.1.18': #ifAlias
if item.oid_index in olt.gpon_ports:
olt.gpon_ports[item.oid_index].setIfAlias(str(item.value))
elif '.1.3.6.1.4.1.2011.6.128.1.1.2.43.1.3.' in item.oid: #ONT Serial Number
oid_index = item.oid.replace('.1.3.6.1.4.1.2011.6.128.1.1.2.43.1.3.',
'')
if oid_index in olt.gpon_ports:
ont_id = int(item.oid_index)
uptime = session.get('sysUpTimeInstance')
print("Uptime = " + uptime.value + "\n")
# NOME
name = session.get('sysName.0')
print("Name = " + name.value + "\n")
# NUM INTERFACES
interfaces = session.get('ifNumber.0')
print("Interfaces = " + interfaces.value + "\n")
numInterfaces = int(interfaces.value)
# MACs
print("\nMACs:")
endMAC = []
countBulk = session.get_bulk(['ifPhysAddress'], 0, numInterfaces)
for i in range(numInterfaces):
endMAC.append(countBulk[i])
print(endMAC[i].value)
# IPs
print("\nIPs:")
endIP = []
countBulk = session.get_bulk(['ipAdEntAddr'], 0, numInterfaces)
for i in range(numInterfaces):
endIP.append(countBulk[i])
print(endIP[i].value)
# BYTES ENVIADOS
print("\nBytes Enviados:")
bytesOut = []
class Device():
def __init__(self, IPaddress, Port, Community, Version, Timeout):
self.dev = Session(hostname=IPaddress,
remote_port=Port,
community=Community,
version=Version,
timeout=Timeout)
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ READ METHODS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~#
#Method to numeric variable from regular OID
def read_num(self, VarNameList, OIDList, MultiplierList):
# Arguments:
# VarNameList : list of variable name
# OIDList : list of variable OID address
# MultiplierList : list of multiplier
# Return : dictionary of variable name and its value
self.values = []
self.operation = math.ceil(len(OIDList) / dataPerAccess)
i = 0
for opr in range(self.operation):
try:
data = self.dev.get(OIDList[i:i + dataPerAccess])
except:
data = self.dev.get(OIDList[i:])
for item in data:
self.values.append(int(item.value))
i += dataPerAccess
for i in range(0, len(self.values)):
self.values[i] = round(self.values[i] * MultiplierList[i], 3)
self.Result = dict(zip(VarNameList, self.values))
return self.Result
#Method to string variable from regular OID
def read_string(self, VarNameList, OIDList):
# Arguments:
# VarNameList : list of variable name
# OIDList : list of variable OID address
# Return : dictionary of variable name and its value
self.values = []
self.operation = math.ceil(len(OIDList) / dataPerAccess)
i = 0
for opr in range(self.operation):
try:
data = self.dev.get(OIDList[i:i + dataPerAccess])
except:
data = self.dev.get(OIDList[i:])
for item in data:
self.values.append(str(item.value))
i += dataPerAccess
self.Result = dict(zip(VarNameList, self.values))
return self.Result
#Method to string variable from Table OID
def read_num_tab(self, VarNameList, OIDList, rowList, MultiplierList):
# Arguments:
# VarNameList : list of variable name
# OIDList : list of variable OID address
# rowList : list of total row that we want to get from table column (max repetition in getBulk operation)
# MultiplierList : list of multiplier
# Return : dictionary of variable name and its value
self.values = []
self.Result = {}
i = 0
for oid in OIDList:
data = self.dev.get_bulk(oid, max_repetitions=rowList[i])
j = 1
for item in data:
self.Result[VarNameList[i] + "_%d" % j] = round(
int(item.value) * MultiplierList[i], 3)
j += 1
i += 1
return self.Result
#Method to string variable from Table OID
def read_string_tab(self, VarNameList, OIDList, rowList):
# Arguments:
# VarNameList : list of variable name
# OIDList : list of variable OID address
# rowList : list of total row that we want to get from table column (max repetition in getBulk operation)
# Return : dictionary of variable name and its value
self.values = []
self.Result = {}
i = 0
for oid in OIDList:
data = self.dev.get_bulk(oid, max_repetitions=rowList[i])
j = 1
for item in data:
self.Result[VarNameList[i] + "_%d" % j] = str(item.value)
j += 1
i += 1
return self.Result
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ WRITE METHODS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~#
# Method to write a value in single OID
def write(self, OID, value, snmp_type=None):
# Arguments:
# OID : object identifier of a variable
# value : value that you want to write in the OID
# snmp_type : data type in object
#
if snmp_type == None:
self.dev.set(registerAddress, value)
else:
self.dev.set(registerAddress, value, snmp_type)
# Method to write values in multiple OIDs
def write_multiple(self, OIDList, valueList, snmp_type=None):
# Arguments:
# OIDList : list of object identifier
# valueList : list of value
if snmp_type == None:
oid_val = list(zip(OIDList, valueList))
self.dev.set_multiple(oid_val)
else:
oid_val = list(zip(OIDList, valueList, snmp_type))
self.dev.set_multiple(oid_val)
from easysnmp import Session
import time
session = Session(hostname="192.168.0.105",
version=3,
security_level="auth_with_privacy",
security_username="******",
auth_protocol="MD5",
auth_password="******",
privacy_protocol="DES",
privacy_password="******")
while 1:
blockedSite = 0
openTcpConnections = int(session.get('tcpCurrEstab.0').value) + 2
tcpConnections = session.get_bulk(['tcpConnState'], 0, openTcpConnections)
#print tcpConnections[0]
for i in range(openTcpConnections):
result = tcpConnections[i].oid_index.find('143.54.2.20')
if result != -1:
blockedSite = 1
#print tcpConnections
inputErrors = session.get('ifInErrors.1')
inputUnicastPackets = session.get('ifInUcastPkts.1')
inputNoUnicastPackets = session.get('ifInNUcastPkts.1')
inputErrorPercentage = int(inputErrors.value) / (
int(inputUnicastPackets.value) + int(inputNoUnicastPackets.value))
session = Session(hostname='localhost',
community='public',
version=2,
use_sprint_value=True)
name = session.get('sysName.0')
upTime = session.get('hrSystemUptime.0')
numberProcess = session.get('hrSystemProcesses.0')
ifNumber = session.get('ifNumber.0')
numberInterfaces = int(ifNumber.value)
vector_IP = {}
vector_MAC = {}
print('Nome do host:' + name.value)
print('Uptime:' + upTime.value)
print('Numero de processos:' + numberProcess.value)
print('Numero de interfaces:' + ifNumber.value)
Bulk1 = session.get_bulk('ipAdEntAddr', 0, numberInterfaces)
Bulk2 = session.get_bulk('ifPhysAddress', 0, numberInterfaces)
for i in range(numberInterfaces):
address_IP = Bulk1[i]
vector_IP[i] = address_IP.value
address_MAC = Bulk2[i]
vector_MAC[i] = address_MAC.value
print "Interface", i
print "IP:", vector_IP[i]
print "MAC:", vector_MAC[i]
