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"""
SNMPv3 TRAP: auth SHA, privacy: AES128
++++++++++++++++++++++++++++++++++++++
Send SNMP notification using the following options:
* SNMPv3
* with local snmpEngineId = 0x8000000001020304 (must configure at Receiver)
* with user 'usr-sha-aes128', auth: SHA, priv: AES128
* over IPv4/UDP
* send TRAP notification
* with TRAP ID 'authenticationFailure' specified as a MIB symbol
* do not include any additional managed object information
SNMPv3 TRAPs requires pre-sharing the Notification Originator's
value of SnmpEngineId with Notification Receiver. To facilitate that
we will use static (e.g. not autogenerated) version of snmpEngineId.
Functionally similar to:
| $ snmptrap -v3 -l authPriv -u usr-sha-aes -A authkey1 -X privkey1 \
| -a SHA -x AES \
| demo.snmplabs.com \
| 12345 \
| 1.3.6.1.4.1.20408.4.1.1.2 \
| '1.3.6.1.2.1.1.1.0' s 'my system'
"""#
from pysnmp.entity.rfc3413.oneliner.ntforg import *
errorIndication, errorStatus, errorIndex, varBinds = next(
sendNotification(SnmpEngine(OctetString(hexValue='8000000001020304')),
UsmUserData('usr-sha-aes128', 'authkey1', 'privkey1',
authProtocol=usmHMACSHAAuthProtocol,
privProtocol=usmAesCfb128Protocol),
UdpTransportTarget(('localhost', 162)),
ContextData(),
'trap',
NotificationType(
ObjectIdentity('SNMPv2-MIB', 'authenticationFailure')
)
)
)
if errorIndication:
print(errorIndication)
|
