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Question 32

A customer is trying to enable NVMe and wants to use the FC adapters in the controllers but cannot enable the protocol.

Referring to the exhibit, what is causing the problem?

    Correct Answer: C

    The problem is that there are no FC adapters installed with a max-speed of 32Gbps. All the adapters in the exhibit are shown to have a max-speed of 16Gbps. For enabling NVMe over Fibre Channel, the system requires at least one FC adapter that supports a max-speed of 32Gbps. Therefore, the absence of such high-speed adapters is preventing the protocol from being enabled.

Discussion
watdog0630Option: C

The answer is "C" because there are no installed adapters with a max speed of 32Gb. https://docs.netapp.com/us-en/ontap/san-config/fc-nvme-config-concept.html

chenchnOption: C

The answer is "C"

RjayCOption: A

For the fcp adapter show command [-physical-protocol {fibre-channel|ethernet} ] If this parameter is specified, the command displays information only about the FCP target adapters that match the specified physical protocol. Possible values are fibre-channel and ethernet. -media-type {loop|ptp|auto}] - Mediatype If this parameter is specified, the command displays information only about the FCP target adapters that match the specified configured media type. Possible values are loop, ptp, and auto. This configuration requires a minimum of 16Gb FC HBA for hosts, 16Gb FC ports for switches, and 32 Gb FC target devices in NetApp storage controllers. The answer is between A or C. I'm going with A

RjayC

Actually after reviewing I think the Answer is C, because all the speeds are set to "auto" with only 2 set to 16Gb and all these adapters would need to be capable of reaching 32 Gb speeds. We would at least need FC adapters with a Max of 32Gb installed to then worry about the speed settings of those said adapters.