Connecting to a Cisco ASR 900 Series (ASR 901, ASR 902, ASR 903, ASR 907, ASR 920) router via the USB console port requires a specific software driver. This driver allows your operating system to recognize the router's USB interface as a virtual COM port.
: Open Device Manager on your PC; a new entry labeled USB UART or similar should appear under the "Ports (COM & LPT)" section. Console Connection Parameters
: Click through the prompts to complete the installation. Asr-9xx Usbconsole Drivers.zip
: Cisco routers have a status LED near the console ports. Ensure the "USB" LED is lit green. If the RJ-45 port is also connected, the router defaults to the USB port. Unplug the RJ-45 cable to ensure the USB port activates.
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Download the latest version for your operating system (Windows, Mac OS X, or Linux).
Open on your Windows PC (Press Win + X then select Device Manager). Expand the Ports (COM & LPT) section. Connecting to a Cisco ASR 900 Series (ASR
At its core, the asr-9xx_usbconsole_drivers.zip file is a software package provided by Cisco to enable communication between a computer running a Microsoft Windows operating system and the USB console port on a Cisco ASR 920 Series router. Unlike the traditional RJ45 console port which uses a rollover cable, the USB console port on the ASR 920 uses a standard USB-A to USB-A cable.
: You can find these drivers on the Cisco Software Central page under the USB Console Software category for your specific router model. Console Connection Parameters : Click through the prompts