ETERNUS DX600 S6
Figure: Rear View of a Controller Enclosure (ETERNUS DX600 S6)

Controllers (CM#0, CM#1)
(Refer to Controllers.)
Host interfaces (CA#0, CA#1, CA#2, CA#3)
(Refer to Host Interface.)
Drive adapter (DA#0, DA#1)
(Refer to Drive Adapter.)
BUD (BUD#0, BUD#1)
(Refer to BUD.)
Power supply units (CPSU#0, CPSU#1)
(Refer to Power Supply Units.)
FST (LAN) port
A port that is dedicated for maintenance engineers. Customers must not use this port.
RMT (LAN) port
This port is used for connecting a LAN cable and used for separating the network (such as for the remote support) from the MNT port for operation management. This port uses an RJ-45 connector.
MNT (LAN) port
This port is used for connecting a LAN cable and used for operation management. This port uses an RJ-45 connector.