Network_Appliance
NS0-176 · Question #56
You have FCoE configured between your Nexus 5672UP switches and UCS Fabric Interconnects running in FC end-host mode. You are experiencing disk I/O errors on your VMware FCoE datastore, but the NFS…
The correct answer is B. The no-drop QoS classes on the Fabric Interconnects are different than those on the Nexus. See the full explanation below for the reasoning.
Question
You have FCoE configured between your Nexus 5672UP switches and UCS Fabric Interconnects running in FC end-host mode. You are experiencing disk I/O errors on your VMware FCoE datastore, but the NFS datastores on the same NetApp storage system are not experiencing any problems. Referring to the Nexus output shown in the exhibit, what would cause this problem?
Exhibit
Options
- APort flow-control is currently off.
- BThe no-drop QoS classes on the Fabric Interconnects are different than those on the Nexus
- CThe FCoE uplinks from the Fabric Interconnects must use the ports on the far right side of the
- D"VL bmap" is hard to set to "off".
How the community answered
(24 responses)- A4% (1)
- B83% (20)
- C4% (1)
- D8% (2)
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