[pysnmp-users] Traceback with Asyncio pysnmp

[Bharat J. <bha...@gm...>]

Hi,

We are using asyncio pysnmp in our project and we sometime get the
following traceback.

2018-07-22 01:50:21,125 - 24760 - asyncio - ERROR - Exception in
callback AbstractTransportDispatcher._cbFun(<pysnmp.carri...x7f7b54c214e0>,
('10.0.2.66', 161), b'01\x02\x01\...:\x04\x04eth0')
handle: <Handle
AbstractTransportDispatcher._cbFun(<pysnmp.carri...x7f7b54c214e0>,
('10.0.2.66', 161), b'01\x02\x01\...:\x04\x04eth0')>
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/events.py", line 120, in _run
    self._callback(*self._args)
  File "/home/vunet/workspace/vunetenv/lib/python3.4/site-packages/pysnmp/carrier/base.py",
line 58, in _cbFun
    'Unregistered transport %s' % (incomingTransport,)
pysnmp.carrier.error.CarrierError: Unregistered transport
<pysnmp.carrier.asyncio.dgram.udp.UdpAsyncioTransport object at
0x7f7b54c214e0>

We are using asyncio to do SNMP to multiple devices simultaneously and
we see the above error and data for that device is not collected.

It would be great if someone can help us with this issue.

Regards,
Bharat Joshi
http://iiesoc.in
http://bite-the-bytes.blogspot.com/
https://twitter.com/Bite_the_bytes