Upd !new! — Asr9xxusbconsoledriverszip

Note: A valid Cisco Connection Online (CCO) user ID and log-in are required to download these files. Step-by-Step Installation Process For Windows Operating Systems

The ASR9000 series typically includes two console ports: a classic RJ45 (DB9) serial console and a modern USB console port. The asr9xxusbconsoledriverszip upd package exclusively services the USB console port , which requires proprietary drivers because it emulates a serial device via a built-in FTDI or SiLabs chip.

According to official Cisco installation guides for the ASR 900 series:

In the world of high-end service provider routing, few moments are as stressful as staring at a blank terminal window when you need to recover a $200,000 Cisco ASR 9922 router. You have the correct rollover cable. You have the right baud rate (115200). You have verified the COM port. Yet, nothing appears. asr9xxusbconsoledriverszip upd

On Cisco’s download site, search for: asr9xx_usb_console_drivers (no spaces)

This is an official Cisco filename format, but a user-generated or internal filename. The official Cisco driver for ASR9k USB console is usually part of Cisco USB Console Driver (for FTDI or SiLabs chips, depending on hardware revision).

If you are a network professional managing Cisco’s flagship Aggregation Services Routers (ASR 9000 series), you have likely encountered a frustrating roadblock: your laptop or management workstation refuses to communicate with the router’s console port. You search frantically for a solution, and one string keeps appearing in forums and Cisco documentation: . Note: A valid Cisco Connection Online (CCO) user

Once the terminal session is open, you can power on the router or press Enter to begin interacting with the Cisco IOS XR command‑line interface (CLI).

Traditional RJ45 console ports are still common, but modern ASR 900 series routers feature a mini-USB Type B port. Windows, macOS, and Linux often require a specific virtual COM port (VCP) driver to bridge the communication between your laptop’s USB port and the router’s console interface.

If the driver installation fails, right-click the installation file and choose "Run as Administrator". According to official Cisco installation guides for the

Click Next through the installation prompts and click Finish once complete.

Even with the correct driver installed, you may encounter occasional issues. Below is a table summarizing the most common problems and their solutions.