Disk Enclosure Bus And Address Indicators - EMC CLARiiON DAE2P Hardware Reference Manual

About DAE2P and DAE3P disk enclosures
Figure 1-5
Midplane
Front bezel
1-6
DAE2P/DAE3P Hardware Reference
Bus ID
B
A
#

Disk enclosure bus and address indicators

The enclosure address is set at installation. Disk module IDs are numbered
left to right (looking at the front of the unit) and are contiguous throughout
an array: enclosure 0 contains modules 0-14; enclosure 1 contains modules
15-29; enclosure 2 includes 30-44, and so on through eight enclosures.
The enclosure EA switch and bus indicator are described in the
installation procedure in
the "Monitoring disk enclosure status"
A midplane between the disk modules and the LCC and
power/cooling modules distributes power and signals to all
components in the enclosure. LCCs, power/cooling modules, and
disk drives — the enclosure's field-replaceable units (FRUs) — plug
directly into the midplane.
The front bezel, shown in
electromagnetic interference (EMI) shield. You must remove the bezel
EA Selection
Enclosure
(Press here to
Address
#
EXP PRI
#
EXP PRI
PRI EXP
PRI EXP
Chapter 2. The status lights are described in
section of
Figure 1-6, has a locking latch and an
change EA)
EMC3210
Chapter 3.