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Re: How to setup 100Mb/sec full duplex networking on Ultra-80?



On Sun, 29 Jul 2001, Guenter Millahn wrote:

> Hello community,
>
> I have an Sun SPARC Ultra-80 running Debian/woody together with an older
> switch (LattisSwitch 28115 by Bay Networks).
> The Workstation has a standard hme (happy meal) network card.
>
> Something with the autonegotiation doesn't work, probably because of the
> age of the switch. I have configured 100 Mb/sec full-duplex on the
> switch, but the Debian box falls back to 100 Mb/sec half-duplex. Another
> effect on this box: After a reboot of the switch the connection is down
> until I remove the plug from the switch and plug in it again.

It also depends what you're connecting it to. If it's a network hub
(without the intelligence of a switch) it'll always default to
half-duplex. If it's connected to a switch (whether it be a level 2 or a
level 3 switch) it should default to full-duplex. At least that's how it
behaves with Solaris, and the limited experience I've had with
Debian/Sparc shows the same result.

Regards,

Craig.

-- 
  Craig Ian Dewick (craig@lios.apana.org.au). http://lios.apana.org.au/~craig
  Operator of Jedi (APANA Sydney member-access site) in Waterfall, Australia.
 Always striving for a secure long-term future in an insecure short-term world
   Have you exported a crypto system today? Do your bit to undermine the NSA.




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