Software Upgrade Processes

If you want to upgrade the ROMMON and IOS at the same time, perform the steps given below:
  • Copy the XE image to the router and configure the boot system to point to the new image.

  • Copy the ROMMON package to the router and perform the ROMMON upgrade.

  • Reload the router and verify that it boots to the IOS prompt on the new XE image.

  • Verify that the new ROMMON image was successfully installed using a show platform.