Common notifications#
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.pysnmp.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”
import asyncio
from pysnmp.hlapi.asyncio import *
async def run():
snmpEngine = SnmpEngine()
errorIndication, errorStatus, errorIndex, varBinds = await sendNotification(
snmpEngine,
CommunityData("public", mpModel=0),
UdpTransportTarget(("demo.pysnmp.com", 162)),
ContextData(),
"trap",
NotificationType(ObjectIdentity("1.3.6.1.6.3.1.1.5.2")).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")),
),
)
if errorIndication:
print(errorIndication)
snmpEngine.closeDispatcher()
asyncio.run(run())
Download
script.
See also: library reference.