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Table 90 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
fiber combo
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
copper combo
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.
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