Are you currently having trouble getting your computer to after plugging in the cable? ASR920 and USB Console - Cisco Community
Modern Cisco ASR 9000 series routers — including models like the ASR 9001, ASR 9006, ASR 9010, and ASR 9912 — often come with a micro-USB or USB Type-B console port alongside the traditional RJ-45 console jack. The USB console port offers a convenient, high-speed alternative for accessing the router’s bootup messages, ROMMON, and command-line interface (CLI), especially when the router is first deployed or recovering from a configuration failure. asr9xxusbconsoledriverszip
Open Device Manager and look under "Ports (COM & LPT)" to identify which COM port has been assigned to the Cisco USB console. For macOS Users: Open the downloaded .dmg file. Run the installer package. Are you currently having trouble getting your computer