Sas Port Leds; Restore Default Led - Infortrend EonStor S12S-G1033 Installation And Hardware Reference Manual

Chapter 4: Subsystem Operation and Monitoring
LED Name
Green/
1 Ctrl Status
Amber
2 C_Dirty Amber
Amber
3 Temp.
Green
4 BBU Link
Green
5 Hst Bsy
Green
6 Drv Bsy
Table 4-3: Controller Status LED Definitions
4.4.4.2

SAS Port LEDs

Each controller module houses two (2) SAS 4x wide host ports. Each
of these SAS ports has one (1) LED (see Figure 4-5) for displaying
the operating statuses.
SAS Link
Green
Status
Table 4-4: SAS Port LED Definitions
4.4.4.3

Restore Default LED

A restore default LED is located beneath the restore default push
button on the lower right corner of the controller faceplate. (See
Figure 4-5) Before restoring defaults, use the "Save NVRAM"
firmware function to keep a configuration profile. To restore firmware
defaults, use a straightened paper clip to press and hold the button
down while you turn on the subsystem. Once the factory defaults are
Color
GREEN indicates that the controller
is active and operating normally.
AMBER indicates the controller is
being initialized or has failed. The
controller is not ready.
ON indicates that data is currently
cached in memory or is supported
by the BBU during a power loss.
ON indicates that one of the preset
temperature thresholds is violated.
ON indicates BBU is present.
FLASHING indicates there is active
traffic through the host ports.
OFF indicates there is no activity on
the host ports.
FLASHING indicates there is active
traffic on the drive channels.
OFF indicates there is no activity on
the drive channels.
Steady GREEN indicates that all 4
PHYs are validly linked to external
devices.
Blinking indicates one of the 4 PHY
links has failed or not validly linked.
OFF indicates all 4 PHYs are offline.
Status
4-9