HP 418800-B21 - StorageWorks Modular Smart Array 70 Storage Enclosure User Manual page 16

one additional MSA70 can be attached to each of the MSA70s, a total of four MSA70s can be
connected to the host controller. See
• The box ID number assigned to the MSA70 based on how it is connected to the host controller.
If there are multiple MSA70s attached to the controller, the box ID number identifies the order
in which they are attached.
When the MSA70 is connected to the host controller, the controller automatically assigns the port and
box ID numbers to the enclosure. The following table shows MSA70 enclosures and their associated
port and box ID assignments:
Storage Enclosure
MSA70 enclosure 1
MSA70 enclosure 2
MSA70 enclosure 3
MSA70 enclosure 4
To view the port to which the MSA70 is connected, press the up arrow button on the 7-segment display
board. To view the box ID number, press the down button.
You can also view the port and box ID numbers within Array Configuration Utility (ACU), HP Systems
Insight Manager (HP SIM), and Array Diagnostic Utility (ADU).
16
Identifying the components
Cascading (1+1)
Port
P1
P1
P2
P2
15487
configuration.
Box ID
B1
B2
B3
B4