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Errors & CRC discovered on switch port

Hi Guys,

I currently noticed lots of errors & CRC on specific port on 2950 Switch, configured as trunk thats allows specific vlans.alsoI can see it on the port led status.

How could I solve this issue?

Appreciate ur assistance,

Mohamed

4 REPLIES

Re: Errors & CRC discovered on switch port

HI

Can u checked weather u have same speed and duplex settings on both the interfaces.

Thanks

Mahmood

Re: Errors & CRC discovered on switch port

Hi,

Yes, both interfaces have the same duplex & speed.

thanks,

New Member

Re: Errors & CRC discovered on switch port

Most of the time CRC errors are result of a Port configured in Auto Speed/Duplex mode and the host connected to this Port (Or another Switch Port)has hard coded speed/Duplex setting, as a result effective communication drop to Half Duplex and results in CRC Errors.

If you are positive its not the issue, then make sure Port Hardware is okay and also cable length is not more than its specs.

Sanjeev

New Member

Re: Errors & CRC discovered on switch port

Hi,

Could you please check if the cable is working fine..Try to change the cable and check.

Nirmal

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