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#
# Notification Originator
#
# Send SNMP notification using the following options:
#
# * SNMPv2c
# * with community name 'public'
# * over IPv4/UDP
# * send INFORM notification
# * with TRAP ID 'coldStart' specified as a MIB symbol
# * include managed object information specified as a MIB symbol
# * perform response OIDs and values resolution at MIB
#
from pysnmp.entity.rfc3413.oneliner import ntforg
ntfOrg = ntforg.NotificationOriginator()
errorIndication, errorStatus, errorIndex, varBinds = ntfOrg.sendNotification(
ntforg.CommunityData('public'),
ntforg.UdpTransportTarget(('localhost', 162)),
'inform',
ntforg.NotificationType(
ntforg.ObjectIdentity('SNMPv2-MIB', 'coldStart')
).addVarBinds(
( ntforg.ObjectIdentity('SNMPv2-MIB', 'sysName', 0), 'my system' )
),
lookupNames=True, lookupValues=True
)
if errorIndication:
print('Notification not sent: %s' % errorIndication)
elif errorStatus:
print('Notification Receiver returned error: %s @%s' %
(errorStatus, errorIndex))
else:
for name, val in varBinds:
print('%s = %s' % (name.prettyPrint(), val.prettyPrint()))
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