Asr1000-rommon.173-1r.spa.pkg Jun 2026

If the router drops directly into a rommon 1> prompt during a reboot, the system boot variables may have been cleared. You can manually point the router to your valid Cisco IOS XE image file to restore operations:

After reload, check with:

Expected output:

Do not attempt to load this ROMMON on an ASR1001-X or 1002-HX without checking the minimum ROMMON requirement for its IOS-XE release. asr1000-rommon.173-1r.spa.pkg

Once the programming cycle completes successfully, the router will output a success message. To ensure the new version is staged for the next boot cycle, execute: Router# show platform | include ROMMON Use code with caution. Step 5: Reboot the Router to Apply Changes If the router drops directly into a rommon