IBM Storwize V5100 MTM 2078-424 - LED Indicators on Secondary Expansion Modules; Leds on a Secondary Expansion Module

Figure 68. LEDs on a secondary expansion module
1 Online indicator
2 Fault indicator
Table 15 on page 66 describes the meaning of the LEDs on each secondary expansion module.
Table 15. LED indicators on secondary expansion modules
Function Color Status Description
1 Power Green On The secondary expansion
module is receiving
power.
Flashing Not used.
Off The secondary expansion
module is not receiving
power.
2 Fault Amber On Not used.
Flash The secondary expansion
module is being identied.
Off The secondary expansion
module is operating
normally.
LEDs on the rear of the expansion enclosure
Figure 69 on page 67 shows the rear view of a 2077-92F, 2077-A9F 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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Storwize V5100 : Quick Installation Guide for MTM 2078-424, 2078-12F, 2078-24F, 2078-92F, and 2078-
U5B