3548xl Speed/Duplex Mismatch Question

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May 22nd, 2009
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Is there any way from the console of the 3548xl to tell if the device connected to a particular port is speed/duplex mismatched?

All the ports on the switch are set to 100/Full and I want to ensure all the desktops are as well.


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Collin Clark Fri, 05/22/2009 - 06:23
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CRC errors are usually an indication of a mismatch.

<b><font size="2" color="blue"> show interface | i CRC</font></b>

You can also see what devices are running at half duplex.

<b><font size="2" color="blue">show interface | i half</font></b>

Hope that helps.

gobigblue Fri, 05/22/2009 - 07:32
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Are there any free windows based tools that lets you see what IP's are on what port?


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