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switch port going up and down on specific NIC

Hi guys,

On a specific switch with a specific NIC the port keeps going up and down every couple seconds ( tried on 4 different ports), if I take the comp to another switch it works perfect.

Any Idea what may cause this ?

Thanks, Dan

Reply to
lePooj
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Are the switch ports configured identical?

What is the switch model? Can you post a 'show port' or 'show interface' output (depending if switch is IOS or CatOS based)?

snipped-for-privacy@gmail.com wrote:

Reply to
brickwalls19

Can you tell what is the scurrent status of Switch port. Is it in any VLAN or ??

There can be many reasons for switch port going up and down.

CK

snipped-for-privacy@gmail.com wrote:

Reply to
CK

Hi,

I would check the Speed and the Duplex settings on the switch and the desktop/servers.

-Aman CK wrote:

Reply to
ajsingh007

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