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"""
INFORM, auth: MD5 privacy: DES
++++++++++++++++++++++++++++++
Send SNMP INFORM notification using the following options:
* SNMPv3
* with user 'usr-md5-des', auth: MD5, priv DES
* over IPv4/UDP
* send INFORM notification
* with TRAP ID 'warmStart' specified as a string OID
* include managed object information 1.3.6.1.2.1.1.5.0 = 'system name'
Functionally similar to:
| $ snmpinform -v3 -l authPriv -u usr-md5-des -A authkey1 -X privkey1 demo.pysnmp.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"
""" #
import asyncio
from pysnmp.hlapi.v3arch.asyncio import *
async def run():
snmpEngine = SnmpEngine()
errorIndication, errorStatus, errorIndex, varBinds = await send_notification(
snmpEngine,
UsmUserData("usr-md5-des", "authkey1", "privkey1"),
await UdpTransportTarget.create(("demo.pysnmp.com", 162)),
ContextData(),
"inform",
NotificationType(ObjectIdentity("1.3.6.1.6.3.1.1.5.2"))
.add_varbinds(ObjectType(ObjectIdentity("1.3.6.1.2.1.1.5.0"), "system name"))
.load_mibs("SNMPv2-MIB"),
)
if errorIndication:
print(errorIndication)
elif errorStatus:
print(
"{} at {}".format(
errorStatus.prettyPrint(),
errorIndex and varBinds[int(errorIndex) - 1][0] or "?",
)
)
else:
for varBind in varBinds:
print(" = ".join([x.prettyPrint() for x in varBind]))
snmpEngine.close_dispatcher()
asyncio.run(run())
|
