正解:C,D
The two components that support specific power limits on a Cisco UCS C-Series rack server are the processor and the graphic card. The processor and the graphic card are the two components that consume the most power on a server, and they can be configured to have specific power limits to control the power usage and performance of the server. The power limits can be set using the Cisco Integrated Management Controller (CIMC) web interface or CLI, or using the Cisco UCS Manager if the server is integrated with a Cisco UCS domain. The power limits can be applied to individual processors or graphic cards, or to the entire server. The power limits can help to optimize the power efficiency and thermal management of the server, as well as to prevent power capping or throttling issues. References :=
* Implementing and Operating Cisco Data Center Core Technologies (DCCOR) v1.2, Module 5: Cisco Unified Computing System, Lesson 5.4: Cisco UCS C-Series Servers
* Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 4.0, Chapter: Configuring Server Power, Section: Configuring Processor Power Limits
* Cisco UCS C-Series Servers Integrated Management Controller GUI Configuration Guide, Release 4.0, Chapter: Configuring Server Power, Section: Configuring Processor Power Limits