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"""
Custom SNMPv1 TRAP
++++++++++++++++++
Send SNMPv1 TRAP through unified SNMPv3 message processing framework.
Original v1 TRAP fields are mapped into dedicated variable-bindings,
(see `RFC2576 <https://www.ietf.org/rfc/rfc2576.txt>`_) for details.
* SNMPv1
* with community name 'public'
* over IPv4/UDP
* send TRAP notification
* with Generic Trap #6 (enterpriseSpecific) and Specific Trap 432
* overriding Uptime value with 12345
* overriding Agent Address with '127.0.0.1'
* overriding Enterprise OID with 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 1.3.6.1.4.1.20408.4.1.1.2 127.0.0.1 6 432 12345 1.3.6.1.2.1.1.1.0 s "my system"
"""#
from pysnmp.hlapi import *
errorIndication, errorStatus, errorIndex, varBinds = next(
sendNotification(
SnmpEngine(),
CommunityData('public', mpModel=0),
UdpTransportTarget(('demo.snmplabs.com', 162)),
ContextData(),
'trap',
NotificationType(
ObjectIdentity('1.3.6.1.4.1.20408.4.1.1.2.0.432'),
).addVarBinds(
('1.3.6.1.2.1.1.3.0', 12345),
('1.3.6.1.6.3.18.1.3.0', '127.0.0.1'),
('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'))
).loadMibs(
'SNMPv2-MIB', 'SNMP-COMMUNITY-MIB'
)
)
)
if errorIndication:
print(errorIndication)
|
