python snmp

python ping  引用了这个类，顺便上传上来。

#!/usr/bin/env python

import netsnmp

class Snmp(object):

def __init__(self,

oid= "sysDescr",

Version =2,

DestHost = "localhost",

Community= "public"):

self.oid=oid

self.version= Version

self.destHost= DestHost

self.community= Community

def query(self):

try:

result= netsnmp.snmpwalk(self.oid,

Version=self.version,

DestHost=self.destHost,

Community=self.community)

except Exception, err:

print err

result= None

return result