Dae2P/Dae3P Rear Components; Disk Enclosure Rear View - Leds And Connectors - EMC CLARiiON DAE2P Hardware Reference Manual

DAE2P/DAE3P rear components

Figure 1-3
SPS (Not used in
CLARiiON)
+ -
B
A
Enclosure
EA Selection
Address
Disk enclosure rear view — LEDs and connectors
Figure 1-4
As shown in
located on each LCC. (The EA is sometimes referred to as an
enclosure ID.) Each link control card (LCC) includes a bus (loop)
identification indicator. The storage processor initializes bus ID when
the operating system loads.
Power/Cooling Module B
EXP PRI
EXP PRI
#
Power/Cooling Module A
Expansion Primary
(Out) (In)
EXP PRI
EXP PRI
#
Loop Power Fault
(Bus) ID (Green) (Amber)
Figure 1-5, an enclosure address (EA) indicator is
About DAE2P and DAE3P disk enclosures
Link Control Card B
#
PRI EXP
PRI EXP
Link Control Card A
#
PRI EXP
-
+
PRI EXP
Primary Expansion
Link Link
Active Active
EMC3232
Blower
Fault
(Amber)
Power
Fault
(Amber)
Power
EMC3209
1-5
Introduction