正解:D
Cisco IMC software policy is used to install new Cisco IMC software on a server. This policy allows the administrator to specify the desired Cisco IMC software version and the schedule for the installation. The other policies are used to manage different aspects of the server firmware, such as the host firmware, the hypervisor firmware, and the BIOS software. References:
* Cisco UCS Manager Firmware Management Guide, Release 4.0 - Managing Firmware with Cisco UCS Manager [Cisco UCS Manager], Managing Firmware with Cisco UCS Manager, Cisco IMC Software Policy
* Cisco UCS Manager Firmware Management Guide, Release 4.0 - Managing Firmware with Cisco UCS Manager [Cisco UCS Manager], Managing Firmware with Cisco UCS Manager, Host Firmware Policy
* Cisco UCS Manager Firmware Management Guide, Release 4.0 - Managing Firmware with Cisco UCS Manager [Cisco UCS Manager], Managing Firmware with Cisco UCS Manager, Hypervisor Firmware Policy
* Cisco UCS Manager Firmware Management Guide, Release 4.0 - Managing Firmware with Cisco UCS Manager [Cisco UCS Manager], Managing Firmware with Cisco UCS Manager, BIOS Software Policy