Clustered Ontap Change of Boot Loader
Stop the boot and go into the loader prompt.
LOADER-A>> setenv bootarg.init.boot_clustered true
LOADER-A> setenv bootarg.bsdportname e0M
LOADER-A> boot_ontap
Press CTRL-C to enter into the boot menu
Once in the boot menu select option 4 to Clean configuration and initialize all disks.
WARNING: This will erase your entire storage system, so unless you are doing this on a brand new system, a demo system, or an existing system that does not have any data on it, do not continue any further.