Which configuration should be applied to meet the requirement?

A network engineer must configure a power redundancy policy on a Cisco UCS C-Series Rack Server. The power redundancy must support two power sources being used to power the server.

Which configuration should be applied to meet the requirement?

A . Option A
B . Option B
C . Option C
D . Option D

View Answer

Answer: C

Explanation:

Option C is the correct configuration to apply a power redundancy policy on a Cisco UCS C-Series Rack Server that supports two power sources. The power redundancy policy determines how the server uses the available power supplies to optimize power usage. The grid option means that the server uses power from both power supplies simultaneously. If one power supply fails, the server continues to operate with the remaining power supply. The other options are not suitable for this requirement. The n+1 option means that the server uses one fewer power supply than the number of power supplies that are installed. If a power supply fails, the server uses the extra power supply. The non-redundant option means that the server uses only one power supply, regardless of the number of power supplies that are installed. If the power supply fails, the server shuts down. The ps-redundant option means that the server uses power from the most efficient power supply. If the power supply fails, the server switches to another power supply.

Reference: Cisco UCS C-Series Servers Integrated Management Controller GUI Configuration Guide, Release 4.0 – Configuring Server Power [Cisco Integrated Management Controller], Configuring Server Power, Configuring the Power Policy

Cisco UCS C-Series Servers Integrated Management Controller GUI Configuration Guide, Release 4.0 – Configuring Server Power [Cisco Integrated Management Controller], Configuring Server Power, Power Redundancy Modes