[Sunhelp] Bad performance with SUN Gigabit Ethernet cards

[Walter Krumshyn]

Did you check to ensure that the configuration on both the switch and
the Ethernet card are set to 100 Base T Full-duplex?

Wally

Tayeb Mesbah wrote:
> 
> Hi,
> 
> We just purchased two SUN Gigabit Ethernet card and we are having very bad performance when using ftp (throughput = 200mbps with back to back test "server to server" or connected to CISCO Catalyst 5505).
> 
> Any idea how to improve the performance with these card? Did I need to do some
> kernel tunning "TCP parameters")?
> 
> Please reply to my e-mail address: mesbtay at statcan.ca
> 
> Thanks
> Tayeb
> 
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