3com 스위치 패스워드 초기화 Reset 3COM Switch to Factory Defaults (Forgot Password) admin 2016.04.18 To perform the factory default reset of the switch I did the following: 1. Connect a Cisco (light blue) console cable between a computer (serial) and the 3COM switch (RJ45 console port) 2. Open PUTTY with a serial connection and the following settings (38400, 8, 1, N) 3. Power on the 3COM switch and wait for the “Starting…..” text to appear Starting…… **********************************... Read More..