EonStor S12E-R1132-4/G1133-2 Installation and Hardware Reference Manual
range).
- Battery is not present.
OFF
indicates that the cache is clean,
and that the battery backup unit is
capable of sustaining memory in case
of power loss.
This signal is local to each controller.
3 Temp.
Amber
ON
indicates that the detected
CPU/board/chassis temperature has
exceeded the high temperature
threshold.
OFF
indicates that the detected
temperature reading is within the
preset safe range.
4
BBU
Link
Green
ON
indicates BBU is present.
5 Hst
Bsy
Green
Rapidly Blinking
indicates there is
traffic on the host bus.
6 Drv
Bsy
Green
Rapidly Blinking
indicates there is
traffic on the drive channels.
Table 3-3: Controller Status LED Definitions
3.2.3.2 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 3-3
and
Figure 3-4
) After the default is restored, the LED and
the firmware “
Default Restored
” event will indicate successful
restoration of firmware defaults. For details about how to use the
restore default button, please refer to
Section 1.3.4.1
.
3.2.3.3 Ethernet Port LEDs
GbE host ports, which provide different connection speeds, are
located on the controller faceplate. Shielded Cat5e straight-through
Ethernet cables can be used to connect the RJ-45 ports to the
network. Two (2) LEDs located on each Ethernet port indicate the
Ethernet con of the two (2) LED indicators. Refer to
Table 3-4:
GbE
LAN Port LED Definitions
for definitions of the GbE host ports, and
Table 3-5
for LED definitions of the fast Ethernet management port.
3-6
