Compaq StorageWorks UltraSCSI RAID Enclosure (DS-BA370 Series) User's Guide (EK-BA370-UG. C02, September 1998)

Operating the UltraSCSI Enclosure
2–18 UltraSCSI RAID Enclosure
Controller Shelf Status Indicators
Controller shelf status indicators are provided by the array controllers,
EMU, PVA, and I/O modules.
Typical Controller Status LEDs
The operator control panel (OCP) status LEDs (see Figure 2–7)
display the controller status. For a detailed explanation of each status
code, refer to the controller documentation.
Figure 2–7 Typical Array Controller OCP LEDs
The green array controller LED (C
ALLOUT 1) inside the Reset button
indicates controller status. This LED flashes constantly once the
controller initialization is complete and the software is functioning.
Pressing this switch resets the controller.
The amber
port
LEDs (C
ALLOUT 3) are
O
FF when the bus is
functioning properly. A port LED that is O
N or FLASHING indicates
that a device on that bus is not functioning properly.
Figure C
ALLOUTS
1. Reset button (contains the array
controller LED)
2. Port buttons (6 each)
3. Port/fault LEDs (6 each)
4. Host port power fault LED
123 45 6
CXO5732B
3
4
1
2