没有名为v4的模块。全向原型

Question

我已经安装了pysnmp-4.x。在运行一个SNMP程序时遇到以下错误。在

我现在使用的是pysnmpse3.5.2，但也遇到了相同的错误。我发现pysnmpSE没有v4模块。有人建议，如果使用pysnmpse3.x，应该解决以下错误。在

Traceback (most recent call last):
  File "C:\Documents and Settings\ggne0622\Desktop\Python\google-python-exercises\babynames\SimpleAgent.py", line 18, in <module>
    from twistedsnmp import agent, agentprotocol, bisectoidstore
  File "C:\Python27\Lib\site-packages\twistedsnmp\agent.py", line 4, in <module>
    from twistedsnmp import datatypes
  File "C:\Python27\Lib\site-packages\twistedsnmp\datatypes.py", line 7, in <module>
    from twistedsnmp.pysnmpproto import v2c,v1
  File "C:\Python27\Lib\site-packages\twistedsnmp\pysnmpproto.py", line 13, in <module>
    from pysnmp.v4.proto.omni import v2c,v1, error, rfc1157, rfc1905
ImportError: No module named v4.proto.omni

代码：

#!/usr/bin/env python
from twisted.internet.iocpreactor import reactor
from twisted.internet import error as twisted_error
from twistedsnmp import agent, agentprotocol, bisectoidstore
#from twisted.internet import interfaces
try:
from twistedsnmp import bsdoidstore
except ImportError:
import warnings
warnings.warn( """No BSDDB OID Storage available for testing""" )
bsdoidstore = None

def createAgent( oids ):
ports = [161]+range(20000,25000)
for port in ports:
try:

^{pr2}$

testingOIDs = {
'.1.3.6.1.2.1.1.1.0': 'Some tool out in the field',
'.1.3.6.1.2.1.1.2.0': '.1.3.6.1.4.1.88.3.1',
'.1.3.6.1.2.1.1.3.0': 558566090,
'.1.3.6.1.2.1.1.4.0': "support@somewhere.ca",
'.1.3.6.1.2.1.1.5.0': "NameOfSystem",
'.1.3.6.1.2.1.1.6.0': "SomeHeadEnd, West Hinterlands, Canada",
}

def main(oids=testingOIDs):
agent, port = createAgent( oids )

if __name__ == "__main__":
reactor.IOCPReactor.callWhenRunning( main )
reactor.IOCPReactor.run()

Answer 1

TwistedSNMP似乎没有设计为与PySNMP 4.x一起工作，因此您应该使用PySNMP 3.x/PySNMP SE或切换到PySNMP 4.x，它有自己的Twisted绑定。在