On Fri, 16 Nov 2001, Mark Rivers wrote:
> I have a different suggestion from Andrew's. I have seen a very similar
> problem to the on Nick describes on the MVME2700. The problem is actually
> with the Ethernet 10/100 autonegotiation. If I plug the Ethernet into a
> 10/100 Hub it works fine. If I plug it into certain types of Ethernet
> switches (e.g. Cisco 2924 I think) it takes several minutes, and it does it
> twice as Nick observed. Try using a different physical device and see if it
> improves.
I have tried four configurations:
1. An autoconfiguring 10/100 switch (Allied Telesyn),
2. An autoconfiguring 10/100 hub (SMC)
3. A fixed 10 base T switch (Allied Telesyn)
4. A fixed 100 base TX hub (Allied Telesyn).
All with no result. Sob. Sob.
I have also tried changing the address translation stuff as per Andrew's
suggestions, but to no avail. However, I may have got it wrong, so I will
continue to think about it.
Cheers,
--
Nick Rees
Joint Astronomy Centre Ph: +1 (808) 961-3756
660 N. Aohoku Place Fax: +1 (808) 961-6516
Hilo, HI. 96720 Internet: [email protected]
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