1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
"""
SNMPv1 TRAP with defaults
+++++++++++++++++++++++++
Send SNMPv1 TRAP through unified SNMPv3 message processing framework
using the following options:
* SNMPv1
* with community name 'public'
* over IPv4/UDP
* send TRAP notification
* with Generic Trap #1 (warmStart) and Specific Trap 0
* with default Uptime
* with default Agent Address
* with Enterprise OID 1.3.6.1.4.1.20408.4.1.1.2
* include managed object information '1.3.6.1.2.1.1.1.0' = 'my system'
Functionally similar to:
| $ snmptrap -v1 -c public demo.snmplabs.com 1.3.6.1.4.1.20408.4.1.1.2 0.0.0.0 1 0 0 1.3.6.1.2.1.1.1.0 s "my system"
"""#
from twisted.internet.task import react
from pysnmp.hlapi.v3arch.twisted import *
def success(args, hostname):
errorStatus, errorIndex, varBinds = args
if errorStatus:
print('%s: %s at %s' % (
hostname,
errorStatus.prettyPrint(),
errorIndex and varBinds[int(errorIndex) - 1][0] or '?'
)
)
else:
for varBind in varBinds:
print(' = '.join([x.prettyPrint() for x in varBind]))
def failure(errorIndication, hostname):
print('%s failure: %s' % (hostname, errorIndication))
# noinspection PyUnusedLocal
def run(reactor, hostname):
deferred = sendNotification(
SnmpEngine(),
CommunityData('public', mpModel=0),
UdpTransportTarget((hostname, 162)),
ContextData(),
'trap',
NotificationType(
ObjectIdentity('1.3.6.1.6.3.1.1.5.2')
).loadMibs(
'SNMPv2-MIB'
).addVarBinds(
('1.3.6.1.6.3.1.1.4.3.0', '1.3.6.1.4.1.20408.4.1.1.2'),
('1.3.6.1.2.1.1.1.0', OctetString('my system'))
)
)
deferred.addCallback(success, hostname).addErrback(failure, hostname)
return deferred
react(run, ['demo.snmplabs.com'])
|
