Chapter 6: LED Descriptions
LEDs for 56-Drive Expansion Chassis
QX and QXS Setup Guide
184
Figure 130:
56-Drive Expansion Chassis
LINK
LINK
SERVICE
IN
OUT
LINK
LINK
SERVICE
IN
OUT
1
2
3
4
5
6
7
8
1
LED No./Description
Color
State
Definition
1 — Power Supply
—
—
2 — Fan Control Module
—
—
3 — Unit Locator
White
Off
Blink
Normal operation.
Physically identifies the expansion module.
4 — OK to Remove
Blue
Off
Not implemented.
5 — FRU OK
Green
On
Off
Blink
Expansion I/O module is operating normally.
Expansion I/O module is not OK.
System is booting.
6 — Fault/Service Required
Amber
On
Blink
A fault is detected or a service action is required.
Hardware-controlled power-up.
7 — SAS In Port Status
Green
On
Off
Port is connected and the link is up.
Port is empty or link is down.
8 — SAS Out Port Status
Green
On
Off
Port is connected and the link is up.
Port is empty or link is down.
Table 59:
56-Drive Expansion Chassis