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Figure 102 SAP-20GE2XP LEDs
Table 65 SAP-20GE2XP LED description
LED Status
Description
(green)
RUN
Off
No power input is available or the SAP-20GE2XP
has failed.
Slow flashing (1 Hz)
The SAP-20GE2XP is operating correctly.
Fast flashing (8 Hz)
System software is being loaded or the
SAP-20GE2XP is not operating.
CAUTION:
To avoid hardware damage, do not power off the
router, or insert or remove the SAP-20GE2XP
when system software is being loaded.
(yellow/green)
Status
LEDs for
SFP+ port
0 and
SFP+ port
1
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 has failed to be detected.
(yellow/green)
Status
LEDs for
combo
fiber ports
GE16 to
GE19
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.
(yellow/green)
Status
LEDs for
combo
copper
ports GE16
to GE19
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 10/100 Mbps link is present.
Flashing yellow
Data is being received or transmitted at 10/100
Mbps.
(yellow/green)
Status
LEDs for
SFP ports
GE0 to
GE15
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.