Asr9xxusbconsoledriverszip |top|

asr9xxusbconsoledrivers.zip is a driver package required to use the USB console port on Cisco ASR 900 series routers, such as the

Hardware Compatibility

: This specific .zip file is frequently associated with the ASR 900 series but is often interchangeable with drivers for other Cisco devices like the Catalyst 3560X or ASA 5506 that use similar USB-to-serial hardware. Where to Find and How to Install asr9xxusbconsoledriverszip

  1. Physical access to the ASR 9000 router’s USB console port.
  2. A USB-A to USB-B (or USB-C to USB-B) cable (printer-style cable).
  3. Terminal emulator software (PuTTY, SecureCRT, minicom, screen, or GNOME Terminal).
  4. Administrator/root privileges on your local machine.

recognize the COM port

Are you currently having trouble getting your computer to after plugging in the cable? ASR920 and USB Console - Cisco Community asr9xxusbconsoledrivers

Official Source

: The driver is typically available through the Cisco Software Central portal. Physical access to the ASR 9000 router’s USB console port

Background and purpose USB console drivers translate a device’s USB-based serial interface into a virtual COM port on host operating systems (Windows, macOS, Linux). For ASR9xx routers, a USB console provides an out-of-band management path that is physically simple (a single USB cable) and widely compatible with laptops and workstations. A driver package labeled as asr9xxusbconsoledrivers.zip typically contains vendor-signed drivers, installation instructions, and possibly utilities to identify the device’s USB vendor/product IDs and map them to virtual serial devices.

Cisco USB Device Driver

The essential driver for most Cisco USB console connections is the (often packaged as xrusbser_ver2100_installer.exe or similar).

If Windows blocks the installation due to a missing digital signature (common on older driver versions on Windows 10/11):

  1. Open Device Manager (Right-click Start button > Device Manager).
  2. Locate the device under Other devices or Ports (COM & LPT). It may be listed as "Cisco USB" or "USB-Serial Controller".
  3. Right-click the device and select Update Driver.
  4. Select Browse my computer for drivers.
  5. Click Browse and select the folder where you extracted the ZIP file.
  6. Click Next. Windows will locate the appropriate .inf file (often labeled for Windows 10/64-bit) and install the driver.