5
LEDs and buttons
Figure 4 LED and buttons
(1) UID LED
(2) RUN LED
(3) Health LED
(4) 25-GE fiber port LED
(5) 100-GE fiber port/breakout interface LEDs
•
The eight 25-GE fiber port LEDs are the same in appearance. One of these LEDs is marked in the figure
for illustration.
•
Each of the two 100-GE fiber ports has four LEDs.
If a 100-GE fiber port is used as a single port, the LED nearest to it indicates its status. The other
three LEDs are off.
If a 100-GE fiber port is split into four interfaces, each of the four LEDs indicates the operating status
of a breakout interface. The matching relations between the LEDs and breakout interfaces are as
shown in the figure.
Table 4 Description for LEDs and buttons
Number
LED name
Status
1
UID LED (UID)
•
Steady blue
—The UID LED is activated. The UID LED can be
activated from the OM.
•
Flashing blue
(
1 Hz
)—The module is being managed from SOL or
