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FE to Ethernet

Hi there,

I have one c3640 with FE and 4500 with Ethernet interface.I tried to connect back to back with crosscable and the configuration under c3640 FE interface with duplex half and speed auto.If I push the deplex to full, it will automatically drop the interface status to down.What actually happen when connecting to FE and Ethernet, perhaps on speed 10/100 to 10 Mbps or other related issue?

thanks in advance.

maher

1 ACCEPTED SOLUTION

Accepted Solutions

Re: FE to Ethernet

I guess the 4000 ethernet interface is capable of only half duplex transmission. Try setting the speed to 10 Mbps (rather than auto) and duplex half on the 3640 FE interface.

1 REPLY

Re: FE to Ethernet

I guess the 4000 ethernet interface is capable of only half duplex transmission. Try setting the speed to 10 Mbps (rather than auto) and duplex half on the 3640 FE interface.

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