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"""
GET table row
+++++++++++++
Send SNMP GET request using the following options:
* with SNMPv3, user 'usr-none-none', no authentication, no privacy
* over IPv4/UDP
* to an Agent at demo.snmplabs.com:161
* for IF-MIB::ifInOctets.1 and IF-MIB::ifOutOctets.1 MIB object
* perform response OIDs and values resolution at MIB
Functionally similar to:
| $ snmpget -v3 -l authPriv -u usr-md5-des -A authkey1 -X privkey1 \
| demo.snmplabs.com \
| IF-MIB::ifInOctets.1 IF-MIB::ifOutOctets.1
"""#
from pysnmp.entity.rfc3413.oneliner.cmdgen import *
errorIndication, errorStatus, errorIndex, varBinds = next(
getCmd(SnmpEngine(),
UsmUserData('usr-none-none'),
UdpTransportTarget(('demo.snmplabs.com', 161)),
ContextData(),
ObjectType(ObjectIdentity('IF-MIB', 'ifInOctets', 1)),
ObjectType(ObjectIdentity('IF-MIB', 'ifOutOctets', 1)))
)
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 ]))
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