Which of the following scenarios accurately demonstrate how the Cisco Unified Computing System
ensures that a firmware upgrade is minimally disruptive to the data center unified fabric?
A.
If an I/O module is upgraded to a version that is incompatible with its fabric interconnect, the
fabric interconnect can automatically reactivate the I/O module to a compatible version.
B.
If components like server BIOS, HBA, and RAID controller firmware are unsuccessfully updated
through direct firmware updates, the update process will fall back to a host firmware package that is
associated with the service profile.
C.
If an update of the subordinate fabric interconnect leaves it in a nonusable state, the primary
fabric interconnect will automatically be updated to ensure that one fabric interconnect is running
the most recent firmware.
D.
After Cisco Unified Computing System Manager upgrades the subordinate node, only then is the
active management node automatically synchronized.