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Table 63 SAP-48GBP LED description
LED Status
Description
(green)
RUN
Off
No power input is available or the SAP-48GBP has
failed.
Slow flashing (1 Hz)
The SAP-48GBP is operating correctly.
Fast flashing (8 Hz)
System software is being loaded or the SAP-48GBP is
not operating.
CAUTION:
To avoid hardware damage, do not power off the router,
or insert or remove the SAP-48GBP when system
software is being loaded.
(yellow/green)
Status
LEDs
for SFP
0 to
SFP 47
Off
No link is present.
Steady green
A 1000 Mbps link is present.
Flashing green
Data is being received or transmitted at 1000 Mbps.
Steady yellow
A 100 Mbps link is present.
Flashing yellow
Data is being received or transmitted at 100 Mbps.
Figure 101 SAP-4EXP LEDs
Table 64 SAP-4EXP LED description
LED Status
Description
(green)
RUN
Off
No power input is available or the SAP-4EXP has
failed.
Slow flashing (1 Hz)
The SAP-4EXP is operating correctly.
Fast flashing (8 Hz)
System software is being loaded or the SAP-4EXP
is not operating.
CAUTION:
To avoid hardware damage, do not power off the
router, or insert or remove the SAP-4EXP when
system software is being loaded.
(yellow/green)
Status
LEDs for
SFP+ 0 to
SFP+ 3
Off
No link is present.
Steady green
A 10 Gbps link is present.
Flashing green
Data is being received or transmitted at 10 Gbps.
Steady yellow
The transceiver module failed to be detected.