Implementing and Operating Cisco Data Center Core Technologies (DCCOR) — Question 306

An engineer must configure a new Cisco UCS B-Series infrastructure with a Cisco 5108 chassis. The configuration must meet these requirements:

• The setup must use aggregation between Cisco UCS Fabric Interconnects and I/O modules.
• The implementation requires four 10 GbE connections per I/O module.
• The Cisco UCS Fabric Interconnects must support uplinks of different speeds for future expansion.

Which two steps must be taken to meet these requirements? (Choose two.)

Answer options

• A. Reacknowledge the chassis after the initial discovery.
• B. Set IOM link pinning in Global Policies.
• C. Configure unified ports for the chassis.
• D. Set Link Group Preference to Port Channel.
• E. Disable Auto Configure Server Port.

Correct answer: A, D

Explanation

Reacknowledging the chassis after its initial discovery ensures that the configuration is correctly updated to reflect the current setup. Setting the Link Group Preference to Port Channel is necessary to facilitate the aggregation of connections between the Fabric Interconnects and I/O modules, while the other options do not directly address the requirements outlined.