Leds On A Secondary Expansion Module; Led Indicators On Secondary Expansion - IBM MTM 2145-SV1 Hardware Installation Manual

Figure 140. LEDs on a secondary expansion module
Table 20 describes the meaning of the LEDs on each secondary expansion module.
LEDs on the rear of the expansion enclosure
Figure 141 on page 149 shows the rear view of a 2145-92F expansion enclosure.
LEDs on the rear of the enclosure provide information about each fan module,
each expansion canister, and SAS links.
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SAN Volume Controller: Model 2145-SV1 Hardware Installation Guide
2
1 Online indicator
2 Fault indicator
Table 20. LED indicators on secondary expansion modules
Function Color
1 Power
Green
2 Fault
Amber
1
Status
On
Flashing
Off
On
Flash
Off
Description
The secondary
expansion module is
receiving power.
Not used.
The secondary
expansion module is
not receiving power.
Not used.
The secondary
expansion module is
being identified.
The secondary
expansion module is
operating normally.