A customer has a critical blade server, and you discover that the system ROM is causing memory
errors. After you update this blade, how can you confirm that the other blades have the correct
system ROM?

A.
Tell the customer to shut down now so you can see the POST message.

B.
Browse to the OA, then hover over the ILO, and check the version.

C.
Connect to the OA using putty and type show all.

D.
Connect to the OA using telnet and type show server version all.