[Info-vax] strange LAT problem

Dave Froble davef at tsoft-inc.com
Mon Dec 3 19:17:00 EST 2018


On 12/3/2018 5:44 PM, Phillip Helbig (undress to reply) wrote:
> In article <9yCAzkk8+gFG at eisner.encompasserve.org>,
> koehler at eisner.nospam.decuserve.org (Bob Koehler) writes:
>
>>     LAT is extreemly sensitive to timing, and it's possible that the
>>     switch does not meet the needs of LAT.  We've seen network bridges
>>     that required special firmware to hande LAT.  (Not routers, LAT is
>>     not a routable protocol, one can expect it to stop at a router.)
>
> But in that case, why does it occur ONLY after a satellite boots and
> goes away and stays away after LAT is restarted (on one of the boot
> nodes, not on the satellite), even though the restart says that it is
> already running?
>

I seem to recall that this is something new that you introduced 
recently.  Not so?

Have you checked all network cards?  If you have one at full duplex, and 
another at half duplex, you will have collisions and such.  A simple 
thing to check.

-- 
David Froble                       Tel: 724-529-0450
Dave Froble Enterprises, Inc.      E-Mail: davef at tsoft-inc.com
DFE Ultralights, Inc.
170 Grimplin Road
Vanderbilt, PA  15486



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