How to Change Telnet Port from 23 to 10001



I would like to monitor a hardware device that uses telnet on port 10001.

How do I change Wireshark to use port 10001 instead of port 23?

I would like to see the Telnet options and commands. I can monitor the port/ip but then I only see the TCP traffic. Wireshark doesn’t know that there is telnet traffic on port 10001.

I am using version 1.6.5 of Wireshark, running on Windows 7 64Bit