def update(self):
try:
# pass
port = '4'
index = '13'
oid = netsnmp.Varbind('.1.3.6.1.4.1',
'.2011.5.25.157.1.1.1.1.15.9', '2',
'INTEGER')
# print netsnmp.snmpset(oid,Version=1,DestHost='10.15.9.253',Community='private@it')
print netsnmp.snmpget('.1.3.6.1.4.1.2011.5.25.157.1.1.1.1.15.5',
Version=1,
DestHost='10.15.9.253',
Community='private@it')
print netsnmp.snmpgetnext(
'.1.3.6.1.4.1.2011.5.25.157.1.1.1.1.15.5',
Version=1,
DestHost='10.15.9.253',
Community='private@it')
print netsnmp.snmpwalk('.1.3.6.1.4.1.2011.5.25.157.1.1.1.1.15',
Version=1,
DestHost='10.15.9.253',
Community='private@it')
except Exception, err:
print err
def collect(self):
oid = netsnmp.VarList(netsnmp.Varbind(self.conf['poller_conf']['table']))
netsnmp.snmpwalk(oid, DestHost=self.conf['hostname'], Version=self.conf['snmp_version'], Community=self.conf['snmp_community'], UseNumeric=True)
tbl = {}
for ret in oid:
if ret.iid not in tbl:
tbl[ret.iid] = {}
tbl[ret.iid][ret.tag.split('.')[-1]] = ret.val
tbl = sorted(tbl.items())
for idx in xrange(len(tbl)):
key, val = tbl[idx]
for obj in self.conf['items']:
skp = False
for flt in obj.get('filter', ':'):
chk = flt.strip().split(':', 1)
skp = skp or not re.match(chk[1], val.get(chk[0], ''))
if skp:
continue
lbl = [val[i] if unicode(i).isnumeric() else i.format(index=idx, label=key) for i in obj['labels'].split('.')]
self.data[self.escape(lbl)] = val[obj['values']]
def snmp():
parser = argparse.ArgumentParser()
parser.add_argument("-v","--version",help="version 1 or 2 or 3",choices=[1,2,3],type=int)
parser.add_argument("-ip","--ip",help="hostname/ip")
parser.add_argument("-c","--community",help="communit name")
parser.add_argument("-u","--v3_uname",help="v3 user name")
parser.add_argument("-x","--privprotocol",help="v3 priv protocol ex:AES")
parser.add_argument("-X","--privpassword",help="v3 priv password")
parser.add_argument("-a","--authprotocol",help="v3 auth protocol")
parser.add_argument("-A","--authpassword",help="v3 auth password")
parser.add_argument("-l","--level",help="v3 level")
parser.add_argument("-o","--oid",help="oid to get")
try:
args = parser.parse_args()
except Exception:
print "error in arguments passed"
vars = netsnmp.VarList(netsnmp.Varbind(args.oid))
snmpwalk=[]
if args.version==2 or args.version==1:
netsnmp.snmpwalk(vars, Version=args.version, DestHost=args.ip,Community=args.community)
for i in vars:
print('{}.{} : {}'.format(i.tag, i.iid, i.val))
snmpwalk.append('{}.{} : {}'.format(i.tag, i.iid, i.val))
if args.version==3:
netsnmp.snmpwalk(vars, Version=args.version, DestHost=args.ip, SecLevel=args.level,AuthProto=args.authprotocol, AuthPass=args.authpassword, PrivProto=args.privprotocol,PrivPass=args.privpassword, SecName=args.v3_uname)
for j in vars:
print('{}.{} : {}'.format(j.tag, j.iid, j.val))
snmpwalk.append('{}.{} : {}'.format(j.tag, j.iid, j.val))
return snmpwalk
def equipment_monitor_interface_list(request, interface):
interfaces = []
id, sep , num = interface.partition("-")
equipment = get_equipment(int(id))
interfaces_name = netsnmp.snmpwalk(ifDescr,
Version = 2,
DestHost = equipment.ip,
Community = "newtouch")
interfaces_status = netsnmp.snmpwalk(ifOperStatus,
Version = 2,
DestHost = equipment.ip,
Community = "newtouch")
for name in interfaces_name:
interface = EquipmentMonitorInterFace(interfaces_name.index(name),
name,
interfaces_status[interfaces_name.index(name)],
equipment.ip)
interface.fill_snmp_data()
interface.fill_interface_ip()
interfaces.append(interface)
return interfaces
def check_neighbor_status_v4(host,community):
peers_v4 = {}
asns_v4 = {}
reasons_v4 = {}
# Walk all peers from BGP-MIB
oids_v4 = netsnmp.VarList( netsnmp.Varbind('.1.3.6.1.4.1.9.9.187.1.2.5.1.3.1.4'))
res_v4 = netsnmp.snmpwalk( oids_v4, Version = 2, DestHost = host, Community = community)
# Due to SNMP deamon lagg in the router, when switching communities from one to the other,
# sometimes we fail to get snmp.
# If we wait 5 sec and try again it should work just fine
if not res_v4:
time.sleep(5)
oids_v4 = netsnmp.VarList( netsnmp.Varbind('.1.3.6.1.4.1.9.9.187.1.2.5.1.3.1.4'))
res_v4 = netsnmp.snmpwalk( oids_v4, Version = 2, DestHost = host, Community = community)
for oid_v4 in oids_v4:
ipv4 = oid_v4.tag.replace("enterprises.9.9.187.1.2.5.1.3.1.4.", "")
peers_v4[ipv4] = get_state(oid_v4.val)
# Get RemoteAs from BGP-MIB
asoid = netsnmp.Varbind('.1.3.6.1.4.1.9.9.187.1.2.5.1.11.1.4.'+ipv4)
asn = netsnmp.snmpget( asoid, Version = 2, DestHost = host, Community = community )
asns_v4[ipv4] = asn[0]
# Get lastErrorTxt from BGP-MIB
reasonoid = netsnmp.Varbind('.1.3.6.1.4.1.9.9.187.1.2.5.1.28.1.4.'+ipv4)
reason = netsnmp.snmpget( reasonoid, Version = 2, DestHost = host, Community = community )
reasons_v4[ipv4] = reason[0]
return (peers_v4,asns_v4,reasons_v4)
def update(self):
self.logger.info("Updating known mac addresses")
switches = self.switch_collection.find()
mac_count = 0
for switch in switches:
obj_switch = Switch(id = switch['_id'])
oid = obj_switch.get('oid')
ip = obj_switch.get('ip')
read = obj_switch.get('read')
switch_id = obj_switch.id
mongo_doc = {}
mongo_doc['switch_id'] = switch_id
try:
self.logger.debug("Requesting following data: oid=%s\tip=%s\tcommunity=%s\tswitch_id=%s" % (oid, ip, read, switch_id))
varlist = netsnmp.VarList(netsnmp.Varbind(oid))
res = netsnmp.snmpwalk(varlist, Version = 1, DestHost = ip, Community = read)
ifname_oid = '.1.3.6.1.2.1.31.1.1.1.1' # ifName
self.logger.debug("Requesting following data: oid=%s\tip=%s\tcommunity=%s\tswitch_id=%s" % (ifname_oid, ip, read, switch_id))
varlist_ifnames = netsnmp.VarList(netsnmp.Varbind(ifname_oid))
res_ifnames = netsnmp.snmpwalk(varlist_ifnames, Version = 1, DestHost = ip, Community = read)
updated = datetime.datetime.utcnow()
portnums = {}
for i in range(len(varlist_ifnames)):
if bool(varlist_ifnames[i].iid):
pornnum = varlist_ifnames[i].iid
else:
pornnum = varlist_ifnames[i].tag.split('.')[-1:][0]
tmpvar = varlist_ifnames[i]
try:
portnums[int(pornnum)] = str(varlist_ifnames[i].val)
except:
pass
for i in range(len(varlist)):
mac = ''
port = str(varlist[i].val)
try:
portname = portnums[int(varlist[i].val)]
except KeyError:
portname = port
for elem in varlist[i].tag.split('.')[-6:]:
mac += hex(int(elem)).split('x')[1].zfill(2) + ':'
mac = mac[:-1].lower()
mongo_doc['mac'] = mac
mongo_doc['port'] = port
mongo_doc['portname'] = portname
mongo_doc_updated = mongo_doc.copy()
mongo_doc_updated['updated'] = updated
res = self.known_mac_collection.find_and_modify(mongo_doc, {'$set': mongo_doc_updated}, upsert = True)
if not bool(res):
mac_count += 1
except NameError:
if self.logger:
self.logger.error("Cannot reach '{}'".format(ip))
except:
err = sys.exc_info()[0]
if self.logger:
self.logger.error(err)
if mac_count > 0:
self.logger.info("Was added {} new mac addresses.".format(mac_count))
return True
def GetSNMPValueTable(host, collector):
"""
Gets the SNMP values for Table MIBS
"""
if debug:
print "GetSNMPValueTable for %s %s" % (host['DESC'], collector['DESC'])
mibdesc = collector['MIBDESC']
mibdata = collector['MIBDATA']
community = host['COMMUNITY']
ipaddr = host['IPADDR']
now = int(time.time())
try:
desc = snmpwalk(mibdesc,
Version=2,
DestHost=ipaddr,
Community=community)
vals = snmpwalk(mibdata,
Version=2,
DestHost=ipaddr,
Community=community)
results = []
for i in range(len(desc)):
description = collector["NAMING_SCHEMA"].replace(
'$HOST$', host['DESC']).replace('$COLLECTOR$',
collector['DESC']).replace(
'$MIB$', desc[i])
results.append([description, vals[i], now])
return results
except:
print "SNMP ISSUES with %s using %s" % (host['DESC'],
collector['DESC'])
return "NoData"
def make_route_table(ip):
result = {}
networks = netsnmp.snmpwalk(
netsnmp.Varbind('ipRouteDest'), Version=2, DestHost=ip,
Community=c) #snmpwalk -v 2c -c c t ipRouteDest
masks = netsnmp.snmpwalk(netsnmp.Varbind('ipRouteMask'),
Version=2,
DestHost=ip,
Community=c) #snmpmask -v 2c -c c t ipRouteMask
next_hops = netsnmp.snmpwalk(
netsnmp.Varbind('ipRouteNextHop'), Version=2, DestHost=ip,
Community=c) #snmpwalk -v 2c -c c t ipRouteNextHop
types = netsnmp.snmpwalk(netsnmp.Varbind('ipRouteType'),
Version=2,
DestHost=ip,
Community=c) #snmpwalk -v 2c -c c t ipRouteType
protos = netsnmp.snmpwalk(netsnmp.Varbind('ipRouteProto'),
Version=2,
DestHost=ip,
Community=c) #snmpwalk -v 2c -c c t ipRouteProto
for x in xrange(len(networks)):
result[networks[x]] = (route(network=networks[x],
mask=masks[x],
next_hop=next_hops[x],
type=types[x],
proto=protos[x]))
return result
def get_status_table(remote_ip, community):
status_table = {}
# descriptions
ifdesc_oid = netsnmp.VarList(netsnmp.Varbind('.1.3.6.1.2.1.2.2.1.2'))
logging.debug('Walking if descriptions -- ')
netsnmp.snmpwalk(ifdesc_oid,
DestHost=remote_ip,
Version=1,
Community=community)
if not ifdesc_oid:
plugin_exit(CRITICAL, 'Unable to retrieve SNMP interface descriptions')
for member in ifdesc_oid:
logging.debug('Interface info: {0}'.format(member.print_str()))
a = {'name': member.val, 'index': member.iid}
status_table[a['index']] = a
# status
ifstatus_oid = netsnmp.VarList(netsnmp.Varbind('.1.3.6.1.2.1.2.2.1.8'))
logging.debug('Walking if status -- ')
netsnmp.snmpwalk(ifstatus_oid,
DestHost=remote_ip,
Version=1,
Community=community)
if not ifstatus_oid:
plugin_exit(CRITICAL, 'Unable to retrieve SNMP interface status')
for member in ifstatus_oid:
logging.debug('Interface status info: {0}'.format(member.print_str()))
a = {'status': member.val, 'index': member.iid}
status_table[a['index']]['status'] = a['status']
return status_table
def get_netgear_mac_table(hostname):
"""Returns [(port, mac_addr), ...]."""
macs = netsnmp.snmpwalk('.1.3.6.1.2.1.17.4.3.1.1',
Version=2,
Community=netgear_community,
DestHost=hostname)
ports = netsnmp.snmpwalk('.1.3.6.1.2.1.17.4.3.1.2',
Version=2,
Community=netgear_community,
DestHost=hostname)
return zip(map(int, ports), map(format_mac, macs))
def get_netgear_port_traffic(hostname):
"""Returns [(port, octets_rcvd, octets_sent), ...]."""
rcvd = netsnmp.snmpwalk('.1.3.6.1.2.1.2.2.1.10',
Version=2,
Community=netgear_community,
DestHost=hostname)
sent = netsnmp.snmpwalk('.1.3.6.1.2.1.2.2.1.16',
Version=2,
Community=netgear_community,
DestHost=hostname)
return zip(range(1, 49), [map(int, k) for k in zip(rcvd, sent)])
def get_cisco_routing_table():
"""Returns [(mac_addr, ip_addr), ...]."""
macs = netsnmp.snmpwalk('.1.3.6.1.2.1.3.1.1.2.51.1',
Version = 1,
Community = 'public',
DestHost = cisco_ip)
ips = netsnmp.snmpwalk('.1.3.6.1.2.1.4.22.1.3.51',
Version = 1,
Community = 'public',
DestHost = cisco_ip)
return zip(map(format_mac, macs), ips)
def get_netgear_port_traffic(hostname):
"""Returns [(port, octets_rcvd, octets_sent), ...]."""
rcvd = netsnmp.snmpwalk('.1.3.6.1.2.1.2.2.1.10',
Version = 2,
Community = netgear_community,
DestHost = hostname)
sent = netsnmp.snmpwalk('.1.3.6.1.2.1.2.2.1.16',
Version = 2,
Community = netgear_community,
DestHost = hostname)
return zip(range(1,49), [map(int, k) for k in zip(rcvd, sent)])
def get_cisco_routing_table():
"""Returns [(mac_addr, ip_addr), ...]."""
macs = netsnmp.snmpwalk('.1.3.6.1.2.1.3.1.1.2.51.1',
Version=1,
Community='public',
DestHost=cisco_ip)
ips = netsnmp.snmpwalk('.1.3.6.1.2.1.4.22.1.3.51',
Version=1,
Community='public',
DestHost=cisco_ip)
return zip(map(format_mac, macs), ips)
def get_netgear_mac_table(hostname):
"""Returns [(port, mac_addr), ...]."""
macs = netsnmp.snmpwalk('.1.3.6.1.2.1.17.4.3.1.1',
Version = 2,
Community = netgear_community,
DestHost = hostname)
ports = netsnmp.snmpwalk('.1.3.6.1.2.1.17.4.3.1.2',
Version = 2,
Community = netgear_community,
DestHost = hostname)
return zip(map(int, ports), map(format_mac, macs))
def main():
streams = OrderedDict({})
#streams = {}
try:
FILE = open(filename,'r')
streams= pickle.load(FILE)
print "Loaded File"
print streams
except:
"No File, creating"
print "Streams Read"
hosts = ['192.168.11.200','192.168.11.1', '192.168.11.201']
snmpTypes = ['ifInOctets','ifOutOctets','ifInUcastPkts','ifOutUcastPkts']
for hostname in hosts:
snmpHost = {'Community': 'public', 'DestHost': hostname, 'Version': 2}
oid = netsnmp.VarList(netsnmp.Varbind('ifTable'))
netsnmp.snmpwalk(oid,**snmpHost)
ifNames = {}
for o in oid:
if(o.tag == "ifDescr"):
ifNames[o.iid] = o.val
if(o.tag in snmpTypes):
s =Stream(oid="%s.%s"%(o.tag,o.iid),
iid=o.iid,
tag=o.tag,
value=int(o.val),
host=hostname,
ifName=ifNames[o.iid])
s.save(streams)
#createStreams(streams)
#print STREAMS
results = processStreams(streams)
print results
postResults(results)
try:
FILE.close()
except:
pass
f = open(filename,'w')
pickle.dump(streams,f)
f.close()
def get_net_equipment_snmpmsg(host, commit):
snmpmsg = SnmpMessage()
snmpmsg.cpu = netsnmp.snmpwalk(hh3cEntityExtCpuUsage,
Version = 2,
DestHost = host,
Community = commit)
snmpmsg.mem = netsnmp.snmpwalk(hh3cEntityExtMemUsage,
Version = 2,
DestHost = host,
Community = commit)
return snmpmsg
def fill_interface_ip(self):
ip_index = netsnmp.snmpwalk(ipAdEntIndex,
Version = 2,
DestHost = self.equipment_ip,
Community = "newtouch")
if str(self.id + 1) in ip_index:
self.ip = netsnmp.snmpwalk(ipAdEntAddr,
Version = 2,
DestHost = self.equipment_ip,
Community = "newtouch")[ip_index.index(str(self.id + 1))]
else:
self.ip = "-"
def snmp_walk(host, credential, *args, **kwargs):
"""Impelmentation of snmpwalk functionality
:param host: switch ip
:param credential: credential to access switch
:param args: OIDs
:param kwargs: key-value pairs
"""
try:
import netsnmp
except ImportError:
logging.error("Module 'netsnmp' do not exist! Please install it first")
return None
if 'version' not in credential or 'community' not in credential:
logging.error("[utils] missing 'version' and 'community' in %s",
credential)
return None
version = None
if credential['version'] in AUTH_VERSIONS:
version = AUTH_VERSIONS[credential['version']]
varbind_list = []
for arg in args:
varbind = netsnmp.Varbind(arg)
varbind_list.append(varbind)
var_list = netsnmp.VarList(*varbind_list)
netsnmp.snmpwalk(var_list,
DestHost=host,
Version=version,
Community=credential['community'],
**kwargs)
result = []
if not var_list:
logging.error("[hsdiscovery][utils][snmp_walk] retrived no record!")
return result
for var in var_list:
response = {}
response['elem_name'] = var.tag
response['iid'] = var.iid
response['value'] = var.val
response['type'] = var.type
result.append(response)
return result
def snmp_walk(host, credential, *args, **kwargs):
"""Impelmentation of snmpwalk functionality
:param host: switch ip
:param credential: credential to access switch
:param args: OIDs
:param kwargs: key-value pairs
"""
try:
import netsnmp
except ImportError:
logging.error("Module 'netsnmp' do not exist! Please install it first")
return None
if 'version' not in credential or 'community' not in credential:
logging.error("[utils] missing 'version' and 'community' in %s",
credential)
return None
version = None
if credential['version'] in AUTH_VERSIONS:
version = AUTH_VERSIONS[credential['version']]
varbind_list = []
for arg in args:
varbind = netsnmp.Varbind(arg)
varbind_list.append(varbind)
var_list = netsnmp.VarList(*varbind_list)
netsnmp.snmpwalk(var_list,
DestHost=host,
Version=version,
Community=credential['community'],
**kwargs)
result = []
if not var_list:
logging.error("[hsdiscovery][utils][snmp_walk] retrived no record!")
return result
for var in var_list:
response = {}
response['elem_name'] = var.tag
response['iid'] = var.iid
response['value'] = var.val
response['type'] = var.type
result.append(response)
return result
def snmp_get(oid = None, ver = '2', dst = None, community = 'public'):
oid =netsnmp.Varbind('sysDescr')
result = netsnmp.snmpwalk(oid = oid, Version = ver, DestHost=dst, communityy = community)
return result
def __SNMPWALK_netsnmp(self, oid, exitonerror=True):
if not self.__prepared_snmp:
self.prepare_snmp()
if oid in self.__SNMP_Cache:
self.verbose(2,
"%40s -> (CACHED) %s" % (oid, self.__SNMP_Cache[oid]))
return self.__SNMP_Cache[oid]
result = netsnmp.snmpwalk(oid,
Version=int(self.options.snmpversion),
DestHost=self.options.host,
Community=self.options.snmpauth)
if not result:
if exitonerror:
self.back2nagios(
3, 'Timeout or no answer from "%s" looking for "%s"' %
(self.options.host, oid))
else:
return None
self.__SNMP_Cache[oid] = result
self.verbose(2, "%40s -> %s" % (oid, result))
return result
def snmp_test():
var = netsnmp.Varbind(".1.3.6.1.4.1.19536.10.1.4.7.1.2")
res = netsnmp.snmpwalk(var,
Version=1,
DestHost='192.168.1.101',
Community='public')
print(res)
def get_snmp_info():
timestr = str(datetime.datetime.now()).split('.')[0]
sysName_oid = netsnmp.Varbind("sysName") #系统名称
location_oid = netsnmp.Varbind("sysLocation") #物理位置
sysContact_oid = netsnmp.Varbind("sysContact") #联系人信息
ip_list = get_ip_list()
for i in ip_list:
result = netsnmp.snmpwalk(location_oid,
sysContact_oid,
sysName_oid,
Version=2,
DestHost='{0}'.format(i),
Community='Community',
Timeout=1000000)
if result:
sysName = result[0]
sysContact = result[2]
else:
sysName = ''
sysContact = ''
try:
insert_mysql(i, sysName, sysContact, timestr)
except Exception as e:
print e.args
print i + '\t' + str(sysName) + '\t' + str(sysContact)
def snmp_walk(self, widget):
try:
import netsnmp
except:
self.log(
'[D2] Module netsnmp not present. You can download and install this module at this url: http://www.net-snmp.org/wiki/index.php/Python_Bindings'
)
return
community = oid = version = ''
self.c = self.wTree2.get_widget("community")
community = self.c.get_text()
self.c = self.wTree2.get_widget("version")
version = self.c.get_value_as_int()
self.c = self.wTree2.get_widget("oid")
oid = self.c.get_text()
self.c = self.wTree2.get_widget("snmpinfo")
self.buffer = self.c.get_buffer()
vars = netsnmp.VarList(netsnmp.Varbind(oid))
res = netsnmp.snmpwalk(vars,
Version=version,
DestHost=self.host,
Community=community)
nfo = ''
for var in vars:
nfo += "ifIndex value = %s\tifDescr value = %s\n" % (var.iid,
var.val)
self.buffer.set_text(nfo)
def ifindex_re():
oid_jnxOperatingState_RE = ".1.3.6.1.4.1.2636.3.1.13.1.6.9"
result_ifindex_re = netsnmp.snmpwalk(netsnmp.Varbind(oid_jnxOperatingState_RE), **args)
if len(result_ifindex_re) > 1:
return result_ifindex_re
else:
return tuple(result_ifindex_re[0])
def getconsumableslevels(host, community):
consumables_number = len(
netsnmp.snmpwalk(netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.6.1"),
Version=1,
DestHost=host,
Community=community))
res = dict()
for i in range(1, consumables_number + 1):
res[i] = dict()
res[i]['name'] = netsnmp.snmpget(
netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.6.1." + str(i)),
Version=1,
DestHost=host,
Community=community)[0]
res[i]['level'] = netsnmp.snmpget(
netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.9.1." + str(i)),
Version=1,
DestHost=host,
Community=community)[0]
return res
def check_pan_disk(hostname, community):
pan_disk_oid = '.1.3.6.1.2.1.25.2.3.1'
oid = netsnmp.Varbind(pan_disk_oid)
#logger.debug('oid %s',oid)
output = netsnmp.snmpwalk(oid, Version=2, DestHost=hostname, Community=community)
#logger.debug('output %s',output)
# return output
#def calc_pan_disk():
[index, oid, descr, allocUt, AvailS, UsedS] = [output[i:i+11] for i in range(0,len(output),11)]
disk_info= descr[0:5]+AvailS[0:5]+UsedS[0:5]
[Disktype, AvailSize, UsedSize] =[disk_info[i:i+5] for i in range(0,len(disk_info),5)]
#List for all types of Disk on the pans
ram = Disktype[0],AvailSize[0],UsedSize[0]
sd = Disktype[1],AvailSize[1],UsedSize[1]
cfg_dk = Disktype[2],AvailSize[2],UsedSize[2]
lg_dk = Disktype[3],AvailSize[3],UsedSize[3]
rt_dk = Disktype[4],AvailSize[4],UsedSize[4]
#print ram
#print sd
#print cfg_dk
#print lg_dk
#print rt_dk
#Zipping all lists together
disks= zip(ram, sd, cfg_dk, lg_dk, rt_dk)
#print disks
#flatten the list
dk_flat = [val for sublist in disks for val in sublist]
#print dk_flat
#Slicing lists to create key value pairs for dictionary
disk_keys = dk_flat[0:5]
disk_av_values = dk_flat[5:10]
disk_used_values = dk_flat[10:15]
#print disk_keys
#print disk_av_values
#print disk_used_values
#Creating a dictionary
d = dict(zip(disk_keys,zip(disk_av_values,disk_used_values)))
pprint (d)
# percentange calculation
for key in d:
#d2 = {key: (v1,v2,((int(v2)/int(v1))*100)) for key,(v1,v2) in d.items()}
#print d2
perc_usage = float( float(d[key][1])/float(d[key][0]))*100
# print key, usage
if perc_usage > 30.0:
alert_level = 'CRITICAL'
print "Disk name" + " " + key + " " + "is using more than 30%"
elif perc_usage > 10.0:
alert_level = 'WARNING'
print "Disk name" + " " + key + " " + "is using more than 10%"
else:
alert_level = 'OK'
def query(self):
"""
snmpwalk
"""
result = None
try:
result = netsnmp.snmpwalk(netsnmp.VarList(
netsnmp.Varbind(self.oid, '', 10, 'INTEGER')),
Version=int(self.version),
DestHost=self.destHost,
Community=self.community)
print result
if len(result) == 0:
error = 'snmp get lldp info fail'
if not os.path.exists(self.file):
os.mknod(self.file)
with open(self.file, 'w') as f:
csvwriter = csv.writer(f)
csvwriter.writerow(
[self.destHost, self.community, self.oid, error])
except Exception:
error = 'snmp get lldp info fail'
if not os.path.exists(self.file):
os.mknod(self.file)
with open(self.file, 'w') as f:
csvwriter = csv.writer(f)
csvwriter.writerow(
[self.destHost, self.community, self.oid, error])
result = None
return result
def query(self):
"""Creates SNMP query session"""
try:
result = netsnmp.snmpwalk(self.oid, Version=self.version, DestHost=self.destHost, Community=self.community)
except Exception, err:
print err
result = None
def snmp_walk(self,iod): var=netsnmp.Varbind(iod) result = netsnmp.snmpwalk(var, Version = self.Version, DestHost = self.DestHost, Community = self.Community) return result
def getOIDsButton_clicked(self):
if(self.lineEditIP.text() <> ""):
ip = str(self.lineEditOID.text())
vars = netsnmp.VarList( netsnmp.Varbind('ifDescr'))
res = netsnmp.snmpwalk( vars, Version = 1, DestHost = ip, Community = 'public' )
print res
else:
print "IP Required!"
def getServiceTag(hst,com):
oid = netsnmp.VarList(netsnmp.Varbind('.1.3.6.1.4.1.674.10892.1.300.10.1.11'))
res = netsnmp.snmpwalk(oid, Version = 2, DestHost=hst, Community=com)
if str(res) != "()":
return res
else:
print "Couldn't read snmp value"
sys.exit(3)
def snmpGet(host):
#session = netsnmp.Session(Version=2, DestHost=host, Community=snmp_community)
args = {"Version": 2, "DestHost": host, "Community": snmp_community}
try:
a_file = open(workingDirectory + "/" + host + ".pkl", "rb")
lastSample = pickle.load(a_file)
except IOError as e:
print "I/O error({0}): {1}".format(e.errno, e.strerror)
print "Warning! No last sample detected"
lastSample = None
newSample = dict()
for idx in netsnmp.snmpwalk(netsnmp.Varbind("IF-MIB::ifIndex"), **args):
ifname, oper, cin, cout, ifspeed = netsnmp.snmpget(
netsnmp.Varbind("IF-MIB::ifName", idx),
netsnmp.Varbind("IF-MIB::ifOperStatus", idx),
netsnmp.Varbind("IF-MIB::ifHCInOctets", idx),
netsnmp.Varbind("IF-MIB::ifHCOutOctets", idx),
netsnmp.Varbind("IF-MIB::ifSpeed", idx), **args)
assert (ifname is not None and cin is not None and cout is not None)
#Skip internal interfaces
if ifname == "Internal-Data0/1" or ifname == "diagnostic" or ifname == "nlp_int_tap" or ifname == "ccl_ha_nlp_int_tap" or ifname == "ha_ctl_nlp_int_tap" or ifname == "failover":
continue
# Only look at interfaces that are up
if oper != "1":
continue
newSample[ifname] = {'cin': cin, 'cout': cout, 'ts': time.time()}
if (lastSample is not None):
# Formula: https://www.cisco.com/c/en/us/support/docs/ip/simple-network-management-protocol-snmp/8141-calculate-bandwidth-snmp.html
deltaSeconds = int(newSample[ifname]['ts']) - int(
lastSample[ifname]['ts'])
deltaIn = int(newSample[ifname]['cin']) - int(
lastSample[ifname]['cin'])
deltaOut = int(newSample[ifname]['cout']) - int(
lastSample[ifname]['cout'])
utilizationIn = (float(deltaIn) * 8) / (
float(deltaSeconds) * 1024 * 1024) # Mbps
utilizationOut = (float(deltaOut) * 8) / (
float(deltaSeconds) * 1024 * 1024) #Mbps
#print("{} utz in: {} utz out: {}".format( ifname, utilizationIn, utilizationOut))
fp = open(output_path + host + "-interfaces.csv", "a+")
now = datetime.datetime.now()
log = "{},{},{},{}".format(now, ifname, utilizationIn,
utilizationOut)
fp.write(log + '\n')
fp.close()
else:
print("Warning! No last sample detected - skipping")
a_file = open(workingDirectory + "/" + host + ".pkl", "wb")
pickle.dump(newSample, a_file)
a_file.close()
def walk(self, oid):
""" Ejecuta el equivalente a un 'snmpwalk' con los parametros establecidos """
try:
result = netsnmp.snmpwalk(oid, Version=self.version, DestHost=self.desthost,
SecName=self.username, Community=self.community, Timeout=self.timeout)
return result
except Exception as e:
print type(e)
def getServiceTag(hst, com):
oid = netsnmp.VarList(
netsnmp.Varbind('.1.3.6.1.4.1.674.10892.1.300.10.1.11'))
res = netsnmp.snmpwalk(oid, Version=2, DestHost=hst, Community=com)
if str(res) != "()":
return res
else:
print "Couldn't read snmp value"
sys.exit(3)
def snmp_query(self):
try:
result = netsnmp.snmpwalk(self.oid_set,
Version=self.version,
DestHost=self.destHost,
Community=self.community)
except Exception, err:
print err
result = None
def walk_data(host, version, community, oid):
var = netsnmp.Varbind(oid)
try:
data = netsnmp.snmpwalk(var, Version=version, DestHost=host, Community=community)
except:
helper.exit(summary="\n SNMP connection to device failed " + oid, exit_code=unknown, perfdata='')
if not data:
helper.exit(summary="\n SNMP connection to device failed " + oid, exit_code=unknown, perfdata='')
return data
def get_list_ap_names(desthost, snmp_community):
var = netsnmp.Varbind(index_ap_name)
res = netsnmp.snmpwalk(var,
Version=2,
DestHost=desthost,
Community=snmp_community)
list_ap_names = []
for name in res:
list_ap_names.append(name)
return list_ap_names
def query(self):
""" Creates SNMP query session """
try:
result = netsnmp.snmpwalk(self.oid,
Version=self.version,
DestHost=self.destHost,
Community=self.community)
except Exception, err:
print err
result = None
def SNMPSERVER(ID,IP,Community,port): #Apache server snmp monitoring here
oid=netsnmp.Varbind('.1.3.6.1.4.1.8072.1.3.1.4.1.2.6.97.112.97.99.104.101')
IP=IP+":"+str(port)
val=netsnmp.snmpwalk(oid, Version = 1, DestHost="%s" %IP, Community="%s" %Community )
if len(val)==4:
l=os.system('rrdtool update {0}.rrd N:{1}:{2}:{3}:{4} '.format(ID,val[0],val[1],val[2],val[3]))
if l!=0:#rrd condition
os.system('rrdtool create {0}.rrd --step 60 DS:CPUusage:GAUGE:120:U:U DS:reqpersec:GAUGE:120:U:U DS:bytespersec:GAUGE:120:U:U DS:bytesperreq:GAUGE:120:U:U RRA:AVERAGE:0.5:1:1440 '.format(ID))
os.system('rrdtool update {0}.rrd N:{1}:{2}:{3}:{4} '.format(ID,val[0],val[1],val[2],val[3]))
print ID,IP,val[0],val[1],val[2],val[3]
def get_number_clients_ap(ap_name, desthost, snmp_community):
tag = get_tag_ap(ap_name, desthost, snmp_community)
oid = re.split(pattern, tag)
full_oid = index_ap_clients + oid[1]
req = netsnmp.snmpwalk(full_oid,
Version=2,
DestHost=desthost,
Community=snmp_community)
req = map(int, req)
return sum(req)
def getOIDsButton_clicked(self):
if (self.lineEditIP.text() <> ""):
ip = str(self.lineEditOID.text())
vars = netsnmp.VarList(netsnmp.Varbind('ifDescr'))
res = netsnmp.snmpwalk(vars,
Version=1,
DestHost=ip,
Community='public')
print res
else:
print "IP Required!"
def check_neighbor_status_v6(host,community):
peers_v6 = {}
asns_v6 = {}
reasons_v6= {}
# Walk all peers from BGP-MIB
oids_v6 = netsnmp.VarList( netsnmp.Varbind('.1.3.6.1.4.1.9.9.187.1.2.5.1.3.2.16'))
res_v6 = netsnmp.snmpwalk( oids_v6, Version = 2, DestHost = host, Community = community )
for oid_v6 in oids_v6:
ipv6 = oid_v6.tag.split('.')
oid = oid_v6.tag
# Convert into hexadecimal, each variable 16 bytes long
a = ipv6_converter(ipv6[11]) +ipv6_converter(ipv6[12])
b = ipv6_converter(ipv6[13]) +ipv6_converter(ipv6[14])
c = ipv6_converter(ipv6[15]) +ipv6_converter(ipv6[16])
d = ipv6_converter(ipv6[17]) +ipv6_converter(ipv6[18])
e = ipv6_converter(ipv6[19]) +ipv6_converter(ipv6[20])
f = ipv6_converter(ipv6[21]) +ipv6_converter(ipv6[22])
g = ipv6_converter(ipv6[23]) +ipv6_converter(ipv6[24])
h = ipv6_converter(ipv6[25]) +ipv6_converter(ipv6[26])
# Remove leading zeroes
a = a.lstrip("0")
b = b.lstrip("0")
c = c.lstrip("0")
d = d.lstrip("0")
e = e.lstrip("0")
f = f.lstrip("0")
g = g.lstrip("0")
h = h.lstrip("0")
# Contstruct properly formatted IPv6 address
ipv6 = a +':' +b +':' +c +':' +d +':' +e +':' +f +':' +g
ipv6 = ipv6.rstrip(":")
ipv6 = ipv6 +'::' +h
peers_v6[ipv6] = get_state(oid_v6.val)
# Get RemoteAs from BGP-MIB
oid = oid.replace("enterprises.9.9.187.1.2.5.1.3.2.16.", "enterprises.9.9.187.1.2.5.1.11.2.16.")
asoid = netsnmp.Varbind(oid)
asn = netsnmp.snmpget( asoid, Version = 2, DestHost = host, Community = community )
asns_v6[ipv6] = asn[0]
# Get lastErrorTxt from BGP-MIB
oid = oid.replace("enterprises.9.9.187.1.2.5.1.11.2.16.", "enterprises.9.9.187.1.2.5.1.28.2.16.")
reasonoid = netsnmp.Varbind(oid)
reason = netsnmp.snmpget( reasonoid, Version = 2, DestHost = host, Community = community )
reasons_v6[ipv6] = reason[0]
return (peers_v6,asns_v6,reasons_v6)
def GetSNMPValue(host, community, mib, desc):
"""
Gets the SNMP value for a given mib
"""
if debug: print "GetSNMPVal for %s %s" % (host, desc)
now = int(time.time())
try:
value = snmpwalk(mib, Version=2, DestHost=host, Community=community)[0]
return [desc, value, now]
except:
print "SNMP ISSUES with %s using %s" % (host, desc)
return "NoData"
def SNMPWALK(oid): VBoid = netsnmp.Varbind(oid) result = netsnmp.snmpwalk(oid, Version = int(options.version), DestHost=options.host, Community=options.community) if result == None: back2nagios(RETURNCODE['UNKNOWN'], 'SNMP UNKNOWN: Timeout or no answer from %s' % options.host) if options.verb >= 1: print "%40s -> %s" % (oid, result) return result
def get_cluster_discovery(oid):
name = netsnmp.Varbind(oid)
result = netsnmp.snmpwalk(name,
Version=version,
DestHost=hostname,
Community=community,
SecName=snmpv3_user,
SecLevel=snmpv3_level,
AuthProto=snmpv3_auth,
AuthPass=snmpv3_auth_pass)
nameList = list(result)
return nameList
def get_snmp_metric(self, bucket, host, version, oid, community):
logger.debug("Sending oid request to snmp : %s" % oid)
try:
snmp_oid = netsnmp.Varbind(oid)
metric = netsnmp.snmpwalk(snmp_oid, Version = version, DestHost = host, Community = community)[0]
except IndexError:
metric = netsnmp.snmpget(snmp_oid, Version = version, DestHost = host, Community = community)[0]
except:
logger.error(sys.exc_info())
metric = 0
return metric
def fill_snmp_data(self):
self.inoctets = netsnmp.snmpwalk(ifInOctets,
Version = 2,
DestHost = self.equipment_ip,
Community = "newtouch")[self.id]
self.outoctets = netsnmp.snmpwalk(ifOutOctets,
Version = 2,
DestHost = self.equipment_ip,
Community = "newtouch")[self.id]
self.indiscards = netsnmp.snmpwalk(ifInDiscards,
Version = 2,
DestHost = self.equipment_ip,
Community = "newtouch")[self.id]
self.outdiscards = netsnmp.snmpwalk(ifOutDiscards,
Version = 2,
DestHost = self.equipment_ip,
Community = "newtouch")[self.id]
self.inerrors = netsnmp.snmpwalk(ifInErrors,
Version = 2,
DestHost = self.equipment_ip,
Community = "newtouch")[self.id]
self.outerrors = netsnmp.snmpwalk(ifOutErrors,
Version = 2,
DestHost = self.equipment_ip,
Community = "newtouch")[self.id]
def fill_snmp_data(self):
self.temperature = netsnmp.snmpwalk(hh3cEntityExtTemperature,
Version = 2,
DestHost = self.ip,
Community = "newtouch")[2] + ' C'
self.cpu_usage = netsnmp.snmpwalk(hh3cEntityExtCpuUsage,
Version = 2,
DestHost = self.ip,
Community = "newtouch")[2] + "%"
self.mem_usage = netsnmp.snmpwalk(hh3cEntityExtMemUsage,
Version = 2,
DestHost = self.ip,
Community = "newtouch")[2] + "%"
self.max_connect_num = netsnmp.snmpwalk(hh3cFWMaxConnNum,
Version = 2,
DestHost = self.ip,
Community = "newtouch")[0]
self.cur_connect_num = netsnmp.snmpwalk(hh3cFWConnNumCurr,
Version = 2,
DestHost = self.ip,
Community = "newtouch")[0]
self.interface_num = netsnmp.snmpwalk(ifNumber,
Version = 2,
DestHost = self.ip,
Community = "newtouch")[0]
def query(self, oid):
"""
snmpwalk
"""
try:
result = netsnmp.snmpwalk(oid,
Version=self.version,
DestHost=self.destHost,
Community=self.community)
except Exception as err:
print(err)
result = None
return result
def query(self):
"""Creates SNMP query session"""
try:
result = netsnmp.snmpwalk(self.oid,
Version = self.Version,
DestHost = self.DestHost,
Community = self.Community)
except:
#Note this is toy code, but let's us know what exception is raised
import sys
print sys.exc_info()
result = None
return result
def getconsumableslevels(host, community):
consumables_number = len(netsnmp.snmpwalk(netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.6.1"), Version = 1, DestHost=host, Community=community))
res = dict()
for i in range(1, consumables_number + 1):
res[i] = dict()
res[i]['name'] = netsnmp.snmpget(netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.6.1." + str(i)), Version = 1, DestHost=host, Community=community)[0]
res[i]['level'] = netsnmp.snmpget(netsnmp.Varbind(".1.3.6.1.2.1.43.11.1.1.9.1." + str(i)), Version = 1, DestHost=host, Community=community)[0]
return res
def query(self):
'Creates SNMP query session'
try:
result = netsnmp.snmpwalk(self.oid,
Version = self.Version,
DestHost = self.DestHost,
Community = self.Community)
except:
import sys
print sys.exc_info()
result = None
return result
def query(self):
"""Creates SNMP query session"""
try:
result = netsnmp.snmpwalk(self.oid,
Version=self.Version,
DestHost=self.DestHost,
Community=self.Community)
except:
import sys
print sys.exc_info()
result = None
return result
def get_stack_info(remote_ip, community):
member_table = {}
stack_table_oid = netsnmp.VarList(netsnmp.Varbind('.1.3.6.1.4.1.9.9.500.1.2.1.1.1'))
logging.debug('Walking stack table -- ')
netsnmp.snmpwalk(stack_table_oid, DestHost=remote_ip, Version=1, Community=community)
if not stack_table_oid:
plugin_exit(CRITICAL, 'Unable to retrieve SNMP stack table')
for member in stack_table_oid:
logging.debug('Member info: {0}'.format(member.print_str()))
a = {'number': member.val, 'index': member.tag.rsplit('.').pop()}
member_table[a['index']] = a
stack_status_oid = netsnmp.VarList(netsnmp.Varbind('.1.3.6.1.4.1.9.9.500.1.2.1.1.6'))
logging.debug('Walking stack status -- ')
netsnmp.snmpwalk(stack_status_oid, DestHost=remote_ip, Version=1, Community=community)
if not stack_status_oid:
plugin_exit(CRITICAL, 'Unable to retrieve SNMP stack status')
for member in stack_status_oid:
logging.debug('Member info: {0}'.format(member.print_str()))
index = member.tag.rsplit('.').pop()
member_table[index]['status_num'] = member.val
member_table[index]['status'] = stack_state(member.val)
logging.debug('Stack info table to return: {0}'.format(member_table))
return member_table
def get_status_table(remote_ip, community):
status_table = {}
# descriptions
ifdesc_oid = netsnmp.VarList(netsnmp.Varbind(".1.3.6.1.2.1.2.2.1.2"))
logging.debug("Walking if descriptions -- ")
netsnmp.snmpwalk(ifdesc_oid, DestHost=remote_ip, Version=1, Community=community)
if not ifdesc_oid:
plugin_exit(CRITICAL, "Unable to retrieve SNMP interface descriptions")
for member in ifdesc_oid:
logging.debug("Interface info: {0}".format(member.print_str()))
a = {"name": member.val, "index": member.iid}
status_table[a["index"]] = a
# status
ifstatus_oid = netsnmp.VarList(netsnmp.Varbind(".1.3.6.1.2.1.2.2.1.8"))
logging.debug("Walking if status -- ")
netsnmp.snmpwalk(ifstatus_oid, DestHost=remote_ip, Version=1, Community=community)
if not ifstatus_oid:
plugin_exit(CRITICAL, "Unable to retrieve SNMP interface status")
for member in ifstatus_oid:
logging.debug("Interface status info: {0}".format(member.print_str()))
a = {"status": member.val, "index": member.iid}
status_table[a["index"]]["status"] = a["status"]
return status_table
