You have added a new Brocade VDX 6730 to your existing Brocade VCS Fabric. You notice that
the new switch has failed to join the fabric.

Based on the CLI output in the exhibit, what are two causes of the problem? (Choose two.)

A.
There is an RBridge ID overlap.

B.
The remote port has been configured as shutdown.

C.
The local port has been configured as no fabric isl.

D.
There is a zoning conflict.