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Old 10-07-2014, 04:23 AM   #1
poplinux
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Is possible? link-up between 100 Halt and 100 Full?


Dear Sir.

Switch 1(cisco catalist 3740G)
Setting
Speed : 100
duplex : full

Switch 2(My own product)
Setting
Speed : 100
duplex : half

I'm expect that not running link-up, between switch1 and switch 2
because not match "duplex".

But This machine have a "link-up" led.

Is is possible?

Thank you.
 
Old 10-07-2014, 04:35 AM   #2
TenTenths
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The switch and nic should automatically negotiate the connection and work correctly, usually at the "lowest" compatible level, in this case 100/half.
 
Old 10-07-2014, 06:00 PM   #3
jefro
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It's been a long time. I think that under some conditions it can work as half on one side and full on the other. It really slows stuff down as I recall.

For some reason some of the cisco switches are a bit touchy and you may have to assign it correctly instead of trying to let auto set it. Could still be an issue with cables or interference or computer.
 
Old 10-07-2014, 08:32 PM   #4
poplinux
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Thank's every body.
 
  


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