[upd] | Usb Console Software 3.1 - Cisco-usbconsole-driver-3-1.zip
Right-click the Windows Start menu and select . Expand the Ports (COM & LPT) section. Look for Cisco USB Native Serial Port . Note the COM number assigned to it (e.g., COM3). 3. Open Terminal Emulation
The cisco-usbconsole-driver-3-1.zip file is the official software package provided by Cisco Systems designed to enable the to recognize and communicate with the USB console ports on Cisco networking equipment.
When you connect your PC to a Cisco router or switch via a USB cable, your operating system needs to map that connection to a virtual COM port. Version 3.1 is engineered to provide stable, low-latency terminal emulation interfaces across various legacy and modern Windows environments. Supported Hardware Families
In many cases, users have successfully connected using PuTTY with these exact settings. One network administrator shared: "After installing the driver I connected the USB cable, opened Putty and connected using serial and the port number created after installing the driver; in my case it was com 3." usb console software 3.1 - cisco-usbconsole-driver-3-1.zip
Released in late 2014, version 3.1 was a significant update designed to stabilize connectivity across the then-modern Windows ecosystem (Windows 7, 8, and the newer 10). It quickly became the standard driver referenced in official Cisco hardware installation manuals for a wide array of products, including Industrial Ethernet (IE) switches and Integrated Services Routers (ISR).
After downloading, extract the contents of the ZIP archive. Inside, you will typically find:
Download cisco-usbconsole-driver-3-1.zip from the official Cisco Software Central repository (requires a valid Cisco Connection Online [CCO] ID). Right-click the .zip archive and select . Right-click the Windows Start menu and select
32-bit (x86) and 64-bit (x64) Windows systems
Version 3.1 offers improved compatibility over older, legacy drivers.
If both RJ45 and USB console ports are connected, the USB port typically takes precedence. Ensure only one console port is active to avoid interface locking. Only download driver packages from verified Cisco Software Central Note the COM number assigned to it (e
Double-click the 64-bit installer (or 32-bit depending on your OS architecture).
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Why a USB console driver still matters
The driver is designed for Cisco devices with a (do not confuse this with the more common 4-pin Micro-USB used for charging phones). It was specifically built for: