The Cisco USB console driver version 3.1 is the official software that installs the necessary Virtual COM Port (VCP) driver, allowing your PC to see the console connection as a standard COM port (e.g., COM3, COM5). Once the driver is installed and the COM port is identified, any terminal emulator software (PuTTY, Tera Term, SecureCRT) can connect to the Cisco device using standard serial settings: 9600 baud, 8 data bits, no parity, 1 stop bit, no flow control.
Disclaimer: This guide is based on standard Windows 10/11 environments, as noted in the source materials. If you are still having trouble with the connection, usb console software 31 ciscousbconsoledriver31zip install
: Administrative privileges on your Windows host machine to register underlying kernel-level drivers. The Cisco USB console driver version 3
Once the computer has restarted, you can connect the hardware. If you are still having trouble with the