I have loaded the "s72033-boot-mz.122-33.SXI.bin" file in the 64MB bootflash of Sup720. I also specified the bootvar to boot it from this location and file via boot command.
However, every Sup720 reboot returns to ROMMON mode. Why is that? How do I load this boot image?
I want to use this boot image as the backup image just in case the main IOS is corrupted during copying/transferring.