Refer to the exhibit.
NP uplink ports connected to the core NPIV switch do not come online and are stuck in an initializing state.
Which options is a cause for this behavior?
A. The upstream NP Ports and the downstream server F Ports on the NPV edge switch may not be in the same VSA.
B. The core switch has not been enabled for NPIV.
C. The upstream VSAN ports and the server ports are in full duplex mode.
D. Related VSAN identifier is not allowed on Virtual Port Channels toward the edge switch.
Answer: B