Rather than breaking the output from the device, can I suggest a workaround?Hyperterminal (and a lot of other terminal emulators such as puTTY etc.) allows you to ceate a log of your session to a text file.On Hypertrm do the following:Click "Transfer...

Try using "show interface "You should get an output similar to the following. I have marked the point where the duplex is displayed.FastEthernet0 is up, line protocol is up Hardware is xxx, address is 0018.19c2.fc8c (bia 0018.19c2.fc8c) Internet a...