SNMP poller oriented to poll bunch of hosts in short time. Package include poller and SNMP coder/encoder library.
[Reference manual] (http://fastsnmp.readthedocs.org/)
Example:
from fastsnmp import snmp_poller
hosts = ("127.0.0.1",)
# oids in group must be with same indexes
oid_group = {"1.3.6.1.2.1.2.2.1.2": "ifDescr",
"1.3.6.1.2.1.2.2.1.10": "ifInOctets",
}
community = "public"
snmp_data = snmp_poller.poller(hosts, [list(oid_group)], community)
for d in snmp_data:
print ("host=%s oid=%s.%s value=%s" % (d[0], oid_group[d[1]], d[2], d[3]))
Output:
host=127.0.0.1 oid=ifInOctets.1 value=243203744
host=127.0.0.1 oid=ifDescr.1 value=b'lo'
host=127.0.0.1 oid=ifInOctets.2 value=1397428486
host=127.0.0.1 oid=ifDescr.2 value=b'eth0'
Type conversion:
SNMP | Python |
---|---|
octetstring, ipaddress | bytes |
null | None |
objectid | str |
counter32, unsigned32, gauge32, counter64, integer | int |
noSuchInstance | None |
noSuchObject | None |
endOfMibView | None |
Notices:
str(ipaddress.IPv4Address(b"\x01\x01\x01\x01"))
or socket.inet_ntoa(b"\x01\x01\x01\x01")
Another python SNMP libraries: