A customer has replaced their old 4Gb SAN switches in two on-premise datacenters. The new 32Gb SAN switches with SW optics fail to establish connectivity with port speed set to 32Gb.
What could cause this connectivity issue at a specified speed?
A. The port butter credits are set to a lower speed.
B. The length and type of multi-mode fiber between data centers.
C. The ISL links need to be configured with LW optics.
D. The lack of Fabric license on the switch.