Various SNMP versions¶
SNMP GET over SNMPv2c¶
Send SNMP GET request using the following options:
- with SNMPv2c, community ‘public’
- over IPv4/UDP
- to an Agent at demo.snmplabs.com:161
- for the 1.3.6.1.2.1.1.1.0 OID (e.g. SNMPv2-MIB::sysDescr.0 MIB object)
Functionally similar to:
$ snmpget -v2c -c public demo.snmplabs.com 1.3.6.1.2.1.1.1.0
from pysnmp.hlapi.v1arch.asyncore import *
def cbFun(errorIndication, errorStatus, errorIndex, varBinds, **context):
if errorIndication:
print(errorIndication)
return
elif errorStatus:
print('%s at %s' % (errorStatus.prettyPrint(),
errorIndex and varBindTable[-1][int(errorIndex) - 1][0] or '?'))
return
else:
for varBind in varBinds:
print(' = '.join([x.prettyPrint() for x in varBind]))
snmpDispatcher = SnmpDispatcher()
stateHandle = getCmd(
snmpDispatcher,
CommunityData('public'),
UdpTransportTarget(('demo.snmplabs.com', 161)),
('1.3.6.1.2.1.1.1.0', None),
cbFun=cbFun
)
snmpDispatcher.transportDispatcher.runDispatcher()
Download
script.
See also: library reference.