Virtual COM Port driver for USB console connections.
For standard 64-bit systems, look for Cisco_USB_Console_Driver_3_1_x64.msi or setup2k64.exe .
Supports standard rates up to 115,200 baud , though some versions/hardware can push to 460kbps.
If the automatic installer fails, try forcing the driver via Device Manager: ciscousbconsoledriver31zip upd
Newer operating systems require signed drivers, which the 3.1 version provides.
Essential Guide to the Cisco USB Console Driver (v3.1) Cisco USB Console Driver (ciscousbconsoledriver31.zip)
Download the driver package, usually named cisco_usbconsole_driver_3_1.zip . You can find this within the Cisco Software Download Center or by searching for the file directly. 2. Extract the ZIP File Virtual COM Port driver for USB console connections
Do download random ZIP files from file-hosting sites, even if they are named ciscousbconsoledriver31zip.zip . Instead, use these official methods:
The file is the software package for the Cisco USB Console Driver version 3.1 , which allows a computer to connect to the USB console port of Cisco networking devices (such as ISR-G2 routers or 2960S switches) and treat it as a standard serial COM port. Feature: Integrated USB-to-Serial Emulation
For 32-bit Windows: Execute setup.exe within the Windows_32 folder. If the automatic installer fails, try forcing the
3.1 provides robust stability for connecting via USB-to-UART mapping.
Before you begin, ensure you have the following:
: The driver enables the USB console port to take precedence over the traditional RJ-45 console port when both are connected, effectively making USB the default management media-type.
: If Windows doesn't recognize the device, go to Device Manager, right-click the "Unknown Device," and select "Update Driver," then manually point it to the extracted version 3.1 folder. Port Conflicts