One of the switches in your Brocade VCS Fabric in logical chassis mode needs to be
replaced. After configuring the replacement switch with the same VCS RBridge ID of the
faulty switch, you attempt to replace the faulty switch with a new one but find the switch is
segmented from the fabric. Which two steps should be completed to replace the faulty
switch? (Choose two.)

A.
A copy of the principal switch configuration must be copied to the replacement switch.

B.
On the principal switch, you must enter the WWN of the replacement switch.

C.
The VCS RBridge ID of the replacement switch needs to be unique and cannot match the
faulty switch VCS RBridge ID.

D.
On the principal switch, you need to run the vcs replace rbridge-id command.