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"""
SNMPv2c TRAP via NOTIFICATION-TYPE
++++++++++++++++++++++++++++++++++
Initialize TRAP message contents from variables specified
in *NOTIFICATION-TYPE* SMI macro.
* SNMPv2c
* with community name 'public'
* over IPv4/UDP
* send TRAP notification
* with TRAP ID 'linkUp' specified as a MIB symbol
* include values for managed objects implicitly added to notification
(via NOTIFICATION-TYPE->OBJECTS)
Functionally similar to:
| $ snmptrap -v2c -c public demo.snmplabs.com 0 1.3.6.1.6.3.1.1.5.1 1.3.6.1.2.1.2.2.1.1.123 i 123 1.3.6.1.2.1.2.2.1.7.123 i 1 1.3.6.1.2.1.2.2.1.8.123 i 1
"""#
from pysnmp.hlapi import *
errorIndication, errorStatus, errorIndex, varBinds = next(
sendNotification(
SnmpEngine(),
CommunityData('public'),
UdpTransportTarget(('demo.snmplabs.com', 162)),
ContextData(),
'trap',
NotificationType(
ObjectIdentity('IF-MIB', 'linkUp'),
instanceIndex=(123,),
objects={('IF-MIB', 'ifIndex'): 123,
('IF-MIB', 'ifAdminStatus'): 'up',
('IF-MIB', 'ifOperStatus'): 'up'}
)
)
)
if errorIndication:
print(errorIndication)
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