Status-Indicating Leds; Brief Overview Of The Leds; Controller Module Leds - Rorke Data Galaxy Raid GALHDX-7370S-8U4D Installation And Hardware Reference Manual

3.2 Status-indicating LEDs

3.2.1 Brief Overview of the LEDs

The following devices come with LEDs that inform subsystem managers about the
operational status of the component on which they are mounted. The Galaxy RAID
subsystems feature status-indicating LEDs distributed over the active components in
the following ways:
Component
Drive Trays
Controller Module
Ethernet Ports
BBU Module (if BBU
is installed)
PSU Module
LCD Keypad Panel
Cooling Module
LED definitions are given in the following sections.

3.2.2 Controller Module LEDs

The rear-facing faceplate of the RAID controller module is shown in Figure 3-1 for
model GALHDX-7370S-12U4D. The rear-facing faceplates on the two models look
identical. The LEDs are numbered from 1 to 5. There are two more LEDs on the
Ethernet port. The definitions are shown in Table 3-2 below.
Figure 3-1:
LED
Status-indicating LEDs
LED(s) per Unit
2
5
2
1
1
3
1
Table 3-1: LED Distribution
Controller Faceplate
GALHDX-7370S-12U4D
Name Color
Chapter 3: Monitoring
Total LEDs Definition
24 – 12 BAY See Section 3.2.5
16 – 8 BAY
5 See Section 3.2.2
2 See Section 3.2.3
1 See Section 3.2.6
2 See Section 3.2.7
3 See Section 3.2.4
3 – 12 BAY
See Section 3.2.8
2 – 8 BAY
Status
3-3