On Wed, Apr 02, 2008, yannanqi@126.com wrote:
>Bela,I can't express my heart by words.Only one word:you're
>great,great thanks! You freeed me through clear explanation.
>
>But the sco system really encounters performance problem: the telnet
>users' working interface is very slow,the items of the dropdown list
>fields slowly appears one by one.

Does the system exhibit this type of performance on the console?
If it doesn't, the problem is most likely network related.

If it is a network problem, it could be a bad NIC, network
switch, hub, or even another machine on the LAN with the same IP
address as the server. DNS problems usually show up with long
initial connection times as the system attempts to resolve the
host name of the connecting IP.

I have seen major problems with NICs which show high numbers of
errors on incoming and outgoing packets. On Linux systems the
ifconfig command shows the error history, but SCO's doesn't, at
least not on the OSR 5.0.6a systems we have here.

Bill
--
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