Okay so I did the equivalent of "turning it off and on again" for the
entire system.  Shut it all down, unplugged, replugged this through a
switch this time, turned it back on and now we're working.  Sorry for
spamming the list, but thanks for being my rubber duck.

Thank you!
Cameron

On Fri, Sep 3, 2021 at 3:44 PM Marcus D. Leech <[email protected]>
wrote:

> On 2021-09-03 4:29 p.m., Cameron Matson wrote:
>
> Pinging from n310 to server yes. From server to n310 no.
>
>
> Cameron
>
> This increasingly sounds like a PHY-layer issue of some sort to me.
>
> When you plug/unplug the cable between your computer and the radio, what
> does "dmesg" have to say (I assume LInux) about it?
>   Are there any untoward comments in the kernel/driver log?
>
>
>
>
> On Fri, Sep 3, 2021 at 1:11 PM Marcus D. Leech <[email protected]>
> wrote:
>
>> On 2021-09-03 2:01 p.m., Cameron Matson wrote:
>> > Thanks for the tip Ming.  I have heard that there are some
>> > compatibility issues out there.  We are using the Finsair when trying
>> > copper (ethernet) and 10Gtek AXS85-192-M3 when trying fiber (which is
>> > how it was set and working.)
>> >
>> > One thing I've noticed is that when using fiber, there is no link LED
>> > if I use sfp0, but there is in sfp1.  The opposite is true when I'm
>> > using copper (led on when plugged into sfp0, off sfp1.)  This is true
>> > on multiple FPGA flavors (WX and HG).
>> >
>> > I'm really at a loss here...
>> >
>> > Thanks for your help,
>> >
>> > Cameron
>> >
>> When you're pinging, do you get an blinky lights on the N310, indicating
>> that it has seen your traffic?
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>
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