A customer’s SAN consists of fabrics A and B. The customer is using PowerPath to monitor
performance on the host. The powermt display command shows that the HBA connected to fabric
B is doing 40% less I/O than the 2nd HBA connected to fabric A. What must be done to identify
the problem?

A.
Ensure that class 2 frames is the same as class 3 frames on the HBA connected to fabric B

B.
Run powermt config to disable HBA connected to fabric B

C.
Check that the HBA has not been set to half-duplex on the switch in fabric B

D.
Ensure that the bit errors on the ports that the host are connected to on fabric B are not
incrementing