[pysnmp-users] snmpbulk.py blocks on select

[Snezhkov, D. <Dim...@pe...>]

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Guys,

I just downloaded 
pysnmp-2.0.8 distribution and tried to do the following :


# ./snmpbulk.py  rtken CNSroCN 1.3.6.1.2.1.1.4    


<<<<<< Hangs .....  


Traceback (most recent call last):
  File "./snmpbulk.py", line 151, in ?
    client.dispatch()
  File "/opt/python/lib/python2.1/site-packages/pysnmp/bulkrole.py", line
219, in dispatch
    (response, src) = self.transport.receive()
  File "/opt/python/lib/python2.1/site-packages/pysnmp/role.py", line 155,
in receive
    r, w, x = select.select(r, w, x, self.timeout)
KeyboardInterrupt


However, 

root@hp19rm4 [/opt/pysnmp/pysnmp-2.0.8/examples] 
# ./snmpbulkwalk.py  rtken community 1.3.6.1.2.1.1.4
.1.3.6.1.2.1.1.4.0 ---> Name 


What's going on? 
Also, I read that snmpbulk.py script uses SNMP v.1/v.2c GET request to
retrieve one or more SNMP objects from multiple SNMP agents at once. How 
do I specify multiple agents ?  should I create a thread for  each request ?
Thanks,
dimitry.