[arm-allstar] Node txing but not radios

Jay Urish jay at unixwolf.net
Fri Oct 5 09:40:40 EDT 2018


What I would do at this point is put an ethernet hub between your pi and 
router and use a laptop running wireshark to take a packet capture of 
the traffic coming from the pi.

I bet you find your smoking gun.


jay w5gm


On 10/05/2018 07:13 AM, "Kerry McKenzie via ARM-allstar" wrote:
> Hi all again,
> Well I have re cabled my shack changed the switch for a Cisco unit,
> replaced the raspberry pi and reloaded the latest image on new class 10 sd
> card and still the node triggers a kerchunk with whom ever I am connected
> to without effecting my radios every 30 minutes exactly.
> I’m now past this driving me nuts and am at a total loss as to where to go
> from here.
> I can connect to a node and monitor their supermon, while also monitoring
> my own every 30 minutes I see my node kerchunk the node I’m connected to
> but this does not effect the radios links on my side of the network.
> I’m now hoping that someone has some ideas ?? As I’m totally out of ideas
> and things to check.
> I’m on fibre and the setup is 50 meg down and 25 meg up.
> One thought is my isp might be doing something to effect this but it’s
> going to be hard to track.
> I have heard from another ham that another guy in Australia is having the
> same issues, so I can’t help but think is it something that isp,s are
> doing?
> Any ideas will be greatfully accepted
> Regards Kerry



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