You have designed a ControlCenter configuration for a client. The implementation specialist calls you while they are on site and says that they are unable to discover the ED140M switches in ControlCenter. They can, however, see them in Connectrix Manager.
What is the possible source of this problem?

A.
DSM-Connect is not installed on the Connectrix Service Processor.

B.
Symmwin is not installed on the Connectrix Service Processor.

C.
The EOS version of firmware needs to be upgraded on the switches.

D.
Fibrezone Bridge is not installed on the Connectrix Service Processor.