Re: [pysnmp-users] PySNMP v3 Notification receiver

[<Pau...@De...>]

> On Aug 29, 2016, at 9:55 AM, rajesh chandra <cxr...@gm...> wrote:
> 
> Hi,
> 
> I have PySNMP notification receiver for SNMP V3 traps as below...
> 
> Instead of localhost IP , I have My VM ip -----> for this scenario, I am not receiving any traps if generate one from outside the VM(I am using snmptrap command from another machine) but I can see SNMP data when I do tcpdump on VM eth0. If I generate trap on same machine(My VM) I can see trap data via PySNMP trap receiver script. I have no issues with network connectivity and FW is not blocking any of My data.
> ...
> 
> # UDP over IPv4
> config.addSocketTransport(
>     snmpEngine,
>     udp.domainName,
>     udp.UdpTransport().openServerMode(('127.0.0.1', 162))  

That address/port pair is used as the argument on a socket bind() call.  The address, if specified, means you only want packets from that address.  If you want packets from any address, specify 0.0.0.0.

	paul