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"""
Coerce value to SET to MIB spec
+++++++++++++++++++++++++++++++
Send SNMP SET request using the following options:
* with SNMPv3 with user 'usr-md5-des', MD5 auth and DES privacy protocols
* over IPv4/UDP
* to an Agent at demo.snmplabs.com:161
* setting SNMPv2-MIB::sysName.0 to new value (type taken from MIB)
Functionally similar to:
| $ snmpset -v3 -u usr-md5-des -l authPriv -A authkey1 -X privkey1 \
| demo.snmplabs.com SNMPv2-MIB::sysORDescr.1 = "new system name"
|
"""#
from pysnmp.entity.rfc3413.oneliner.cmdgen import *
errorIndication, errorStatus, errorIndex, varBinds = next(
setCmd(SnmpEngine(),
UsmUserData('usr-md5-des', 'authkey1', 'privkey1'),
UdpTransportTarget(('demo.snmplabs.com', 161)),
ContextData(),
ObjectType(ObjectIdentity('SNMPv2-MIB', 'sysORDescr', 1),
'new system name'))
)
if errorIndication:
print(errorIndication)
elif errorStatus:
print('%s at %s' % (
errorStatus.prettyPrint(),
errorIndex and varBinds[int(errorIndex)-1][0] or '?'
)
)
else:
for varBind in varBinds:
print(' = '.join([ x.prettyPrint() for x in varBind ]))
|
